CN210315376U - Adjustable sprinkler for hydraulic engineering - Google Patents
Adjustable sprinkler for hydraulic engineering Download PDFInfo
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- CN210315376U CN210315376U CN201920663441.8U CN201920663441U CN210315376U CN 210315376 U CN210315376 U CN 210315376U CN 201920663441 U CN201920663441 U CN 201920663441U CN 210315376 U CN210315376 U CN 210315376U
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- hydraulic engineering
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- motor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000007921 spray Substances 0.000 claims description 14
- 239000004566 building material Substances 0.000 abstract description 10
- 238000005507 spraying Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a watering device for hydraulic engineering with adjustable, comprising a base plate, the last fixed surface of bottom plate is connected with the water tank, and the upper surface joint of water tank has the inlet tube, and the positive fixedly connected with battery and the control switch of water tank, and the inner wall lower surface overlap joint of water tank has the water pump, and the right flank of water pump is provided with the hose, and the right flank joint that the hose passed the water tank is at the left end of shower nozzle, and the shower nozzle joint is in the buckle, the lower surface of buckle and the last fixed surface of first fixed block are connected. This watering device for hydraulic engineering with adjustable, through setting up the movable rod, make the movable rod drive first fixed block and buckle luffing motion, make the buckle drive shower nozzle luffing motion, make the angle of watering bigger, the watering face is wider, through setting up the lifter plate, makes the screw thread post at screw hole internal rotation, makes the fixed column drive the lifter plate lift, makes the lifter plate move the shower nozzle lift, conveniently adjusts the height of shower nozzle, conveniently sprinkles building or building materials to co-altitude.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a watering device for hydraulic engineering with adjustable.
Background
The building site raise dust of water conservancy construction is an important source in the inhalable particle pollution of urban area atmosphere, in order to reduce the raise dust, often need spill water on the factory, simultaneously, some building materials need be drenched through the watering before using to guarantee building material's use quality.
Some watering lorry though the watering is efficient, but the volume is great, and the activity is inconvenient, also can only remove dust to ground in addition, and building site building materials watering generally adopts artifical watering, and artifical watering is inefficient, and intensity of labour is big, and ordinary watering device can not adjust again, and the building materials pile up highly different, and to the building materials of co-altitude, watering device of single height is not suitable for, and ordinary watering device scope of watering is less moreover, and the watering efficiency is also not high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a watering device for hydraulic engineering with adjustable to solve the problem mentioned in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable sprinkler for hydraulic engineering comprises a base plate, wherein a water tank is fixedly connected to the upper surface of the base plate, a water inlet pipe is connected to the upper surface of the water tank in a clamping mode, a storage battery and a control switch are fixedly connected to the front surface of the water tank, a water pump is lapped on the lower surface of the inner wall of the water tank, a hose is arranged on the right side surface of the water pump, the hose penetrates through the right side surface of the water tank and is connected to the left end of a spray head in a clamping mode, the spray head is clamped in a buckle, the lower surface of the buckle is fixedly connected with the upper surface of a first fixed block, the lower surface of the first fixed block is fixedly connected with the top end of a movable rod, a limiting rod is fixedly connected to the left side surface of the movable rod, a first limiting ring is fixedly connected to the left end of the limiting rod, a first bearing is clamped to the bottom end of the movable, the lower surface of the second fixed block is fixedly connected to the upper surface of the lifting plate, the upper surface of the lifting plate is fixedly connected with a frame, the upper surface of the frame is fixedly connected with the lower surface of the first motor, the output shaft of the first motor is fixedly connected to the left side surface of the driving rotating wheel, the right side surface of the driving rotating wheel is fixedly connected with a pin shaft, the pin shaft is sleeved in a first through hole formed in the left side surface of the movable rod, the left side surface of the lifting plate is fixedly connected with a second limiting ring, the hose penetrates through the first limiting ring and the second limiting ring, the lower surface of the lifting plate is fixedly connected with a fixed column, the bottom end of the fixed column is provided with a threaded hole, the threaded hole is internally threaded with a threaded column, the outer surface of the threaded column is clamped with a driven gear, the bottom end of the threaded column is fixedly connected with the top end of the second rotating, and the second bearing joint is at the upper surface of bottom plate, and the last fixed surface of bottom plate is connected with the second motor, and the output shaft fixed connection of second motor is at the lower surface of driving gear, and driving gear and driven gear meshing connection, the last fixed surface of bottom plate is connected with the traveller, the second through-hole has been seted up on the top of traveller, and the downthehole joint of second through-hole has the sliding sleeve, and has cup jointed the slide bar in the sliding sleeve, and the looks remote site of slide bar and second through-hole passes through spring fixed connection, and the left and right sides face of second through-hole has all seted up the spout, and sliding connection has the slider in the spout, and the opposite face difference fixed connection of two sliders is at the left and right.
Preferably, the number of the universal wheels is four, and the four universal wheels are distributed at four corners of the lower surface of the bottom plate in a rectangular shape.
Preferably, the quantity of fixed column is two, and interval distribution is at the lower surface of lifter plate around two fixed columns, and two driven gear all are connected with the driving gear meshing.
Preferably, the number of slide bars is two, and interval distribution around two slide bars, and the equal fixed connection in lower surface of lifter plate in top of two slide bars, and the slide bar is located the right side of fixed column.
Preferably, the control switch is located at the center of the front face of the water tank, the storage battery is located right below the control switch, and the lower surface of the storage battery is fixedly connected to the upper surface of the bottom plate.
Preferably, the output of battery passes through the input of wire electricity connection control switch, and control switch's output passes through the input of wire electricity connection first motor, and control switch's output passes through the input of wire electricity connection second motor, and control switch passes through the input of wire electricity connection water pump.
(III) advantageous effects
The utility model provides a watering device for hydraulic engineering with adjustable possesses following beneficial effect:
(1) this watering device for hydraulic engineering with adjustable, through setting up the movable rod, make the movable rod drive second fixed block and buckle luffing motion, make the buckle drive shower nozzle luffing motion, make the angle of watering bigger, the watering face is wider, through setting up the lifter plate, makes the screw thread post at screw hole internal rotation, makes the fixed column drive the lifter plate lift, makes the lifter plate move the shower nozzle lift, makes things convenient for the height of adjusting the shower nozzle, conveniently sprinkles building or building materials to not co-altitude.
(2) This watering device for hydraulic engineering with adjustable, through setting up the slide bar, make the slide bar slide from top to bottom in the sliding sleeve, make the lifter plate remain stable when the oscilaltion, through setting up second pivot and second bearing, make things convenient for the screw thread post to rotate, through setting up the driving gear, conveniently make driving gear meshing drive two driven gear rotations, make two screw thread posts rotate in step.
(3) This watering device for hydraulic engineering with adjustable, through setting up first motor, make first motor drive the initiative runner and rotate, conveniently make the initiative runner drive the round pin axle at first through-hole internal rotation, make things convenient for the round pin axle to drive the swinging back and forth of movable rod, through setting up the second motor, make things convenient for the second motor to drive the driving gear and rotate, through setting up spout and slider, keep stable when making the slide bar slide from top to bottom in the sliding sleeve, just the utility model discloses compact structure, reasonable in design, the practicality is strong.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic structural diagram of the right side view of the present invention.
In the figure: the device comprises a first bearing 1, a first rotating shaft 2, a second fixing block 3, a lifting plate 4, a threaded hole 5, a sliding rod 6, a sliding column 7, a sliding sleeve 8, a sliding chute 9, a sliding block 10, a second through hole 11, a spring 12, a bottom plate 13, a universal wheel 14, a driving gear 15, a second motor 16, a threaded column 17, a second bearing 18, a second rotating shaft 19, a hose 20, a water pump 21, a water tank 22, a push rod 23, a driven gear 24, a water inlet pipe 25, a fixing column 26, a second limiting ring 27, a first limiting ring 28, a limiting rod 29, a rack 30, a first motor 31, a buckle 32, a second fixing block 33, a spray head 34, a movable rod 35, a pin shaft 36, a driving rotating wheel 37, a storage battery 38, a control switch 39 and a first.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: an adjustable sprinkler for hydraulic engineering comprises a bottom plate 13, a water tank 22 is fixedly connected to the upper surface of the bottom plate 13, a water inlet pipe 25 is connected to the upper surface of the water tank 22 in a clamping mode, a storage battery 38 and a control switch 39 are fixedly connected to the front surface of the water tank 22, the control switch 39 is located in the center of the front surface of the water tank 22, the storage battery 38 is located right below the control switch 39, the lower surface of the storage battery 38 is fixedly connected to the upper surface of the bottom plate 13, the output end of the storage battery 38 is electrically connected to the input end of the control switch 39 through a lead, the output end of the control switch 39 is electrically connected to the input end of a first motor 31 through a lead, the output end of the control switch 39 is electrically connected to the input end of a second motor 16 through a lead, the control switch 39 is electrically connected to the input end of a pump 21 through a lead, the hose 20 penetrates through the right side face of the water tank 22 and is clamped at the left end of the spray head 34, the spray head 34 is clamped in the buckle 32, the lower surface of the buckle 32 is fixedly connected with the upper surface of the first fixing block 33, the lower surface of the first fixing block 33 is fixedly connected with the top end of the movable rod 35, the movable rod 35 is arranged to drive the first fixing block 33 and the buckle 32 to swing back and forth, the buckle 32 drives the spray head 34 to swing back and forth, the sprinkling angle is larger, the sprinkling surface is wider, the left side face of the movable rod 35 is fixedly connected with the limiting rod 29, the left end of the limiting rod 29 is fixedly connected with the first limiting ring 28, the bottom end of the movable rod 35 is clamped with the first bearing 1, the first rotating shaft 2 is sleeved in the first bearing 1, the two ends of the first rotating shaft 2 are fixedly connected to the opposite faces of the second fixing block 3, the lower surface of the second fixing block 3 is fixedly connected to the upper surface of, through arranging the lifting plate 4, the threaded column 17 rotates in the threaded hole 5, the fixed column 26 drives the lifting plate 4 to lift, the lifting plate 4 drives the spray head 34 to lift, the height of the spray head 34 is convenient to adjust, and the building or building material with different heights is convenient to spray water, the upper surface of the lifting plate 4 is fixedly connected with the frame 30, the upper surface of the frame 30 is fixedly connected with the lower surface of the first motor 31, the first motor 31 drives the driving rotating wheel 37 to rotate through arranging the first motor 31, the driving rotating wheel 37 drives the pin shaft 36 to rotate in the first through hole 40, the pin shaft 36 drives the movable rod 35 to swing back and forth, through arranging the frame 30, the first motor 31 is kept stable in work, the output shaft of the first motor 31 is fixedly connected to the left side surface of the driving rotating wheel 37, the right side surface of the driving rotating wheel 37 is fixedly connected with the pin shaft 36, and the pin shaft 36 is sleeved in the first through hole 40 arranged on the left side, the left side surface of the lifting plate 4 is fixedly connected with a second limiting ring 27, the hose 20 passes through a first limiting ring 28 and the second limiting ring 27, the lower surface of the lifting plate 4 is fixedly connected with two fixing columns 26, the two fixing columns 26 are distributed on the lower surface of the lifting plate 4 at intervals in the front and back direction, the bottom ends of the fixing columns 26 are provided with threaded holes 5, the threaded holes 5 are in threaded connection with threaded columns 17, the outer surface of the threaded columns 17 is clamped with driven gears 24, the two driven gears 24 are both in meshed connection with the driving gear 15, the bottom ends of the threaded columns 17 are fixedly connected with the top end of the second rotating shaft 19, the bottom end of the second rotating shaft 19 is sleeved in a second bearing 18, the second bearing 18 is clamped on the upper surface of the bottom plate 13, the upper surface of the bottom plate 13 is fixedly connected with a second motor 16, and the second motor 16 is arranged to facilitate the driving of the driving gear 15 to, and the output shaft of the second motor 16 is fixedly connected to the lower surface of the driving gear 15, the driving gear 15 is arranged to facilitate the driving gear 15 to mesh and drive the two driven gears 24 to rotate, the two threaded columns 17 are enabled to rotate synchronously, the driving gear 15 and the driven gears 24 are meshed and connected, the upper surface of the bottom plate 13 is fixedly connected with the sliding column 7, the top end of the sliding column 7 is provided with a second through hole 11, the sliding sleeve 8 is clamped in the second through hole 11, the sliding rod 6 is sleeved in the sliding sleeve 8, the opposite ends of the sliding rod 6 and the second through hole 11 are fixedly connected through the spring 12, the sliding rod 6 is arranged to slide up and down in the sliding sleeve 8 to keep the lifting plate 4 stable during the up-down lifting, the threaded columns 17 are facilitated to rotate through the arrangement of the second rotating shaft 19 and the second bearing 18, the number of the sliding rods 6 is two, the two sliding rods 6 are distributed at intervals from front to back, and, and the slide bar 6 is located the right side of fixed column 26, and the left and right sides face of through-hole has all seted up spout 9, and sliding connection has slider 10 in the spout 9, through setting up spout 9 and slider 10, make slide bar 6 remain stable when sliding from top to bottom in sliding sleeve 8, and the opposite face of two sliders 10 fixed connection is respectively in the left and right sides face of slide bar 6, the lower fixed surface of bottom plate 13 is connected with universal wheel 14, the quantity of universal wheel 14 is four, and four universal wheels 14 are the rectangle and distribute in bottom plate 13 lower surface four corners department.
When the spraying device is used, firstly, the second motor 16 starts to work, the second motor 16 drives the driving gear 15 to rotate, the driving gear 15 is meshed to drive the two driven gears 24 to rotate, the two driven gears 24 drive the two threaded columns 17 to rotate in the threaded holes 5, the two fixed columns 26 drive the lifting plate 4 to lift, so that the height of the spraying head 34 is adjusted, the spraying requirements of building materials with different heights are met, when the spraying head 34 is adjusted to a proper height, the second motor 16 stops working, then the first motor 31 starts to work, the first motor 31 drives the driving rotating wheel 37 to rotate, the driving rotating wheel 37 drives the pin shaft 36 to rotate in the first through hole 40, the pin shaft 36 drives the movable rod 35 to swing back and forth, the movable rod 35 drives the first fixed block 33 and the buckle 32 to swing back and forth, the buckle 32 drives the spraying head 34 to swing back and forth, and then the water pump 21 starts to work, make water pump 21 draw water from water tank 22, and transmit shower nozzle 34 with water through hose 20, spout from shower nozzle 34, it is better to make shower nozzle 34 spray the effect, it is wider to spray the area, then can be through promoting push rod 23, make universal wheel 14 rotate, make the utility model discloses remove, so that shower nozzle 34 sprays water to more places, when the water source is exhausted, can follow inlet tube 25 and locate to water injection in the water tank 22, during lifter plate 4 goes up and down, slide bar 6 slides in sliding sleeve 8, make lifter plate 4 remain stable, slide bar 6 is when sliding from top to bottom, slider 10 slides in spout 9, makes slide bar 6 remain stable when sliding from top to bottom.
To sum up, (1), this watering device for hydraulic engineering with adjustable, through setting up movable rod 35, make movable rod 35 drive first fixed block 33 and buckle 32 luffing motion, make buckle 32 drive shower nozzle 34 luffing motion, the angle that makes the watering is bigger, the watering face is wider, through setting up lifter plate 4, make screw thread post 17 at 5 internal rotations of screw hole, make fixed column 26 drive lifter plate 4 go up and down, make lifter plate 4 drive shower nozzle 34 go up and down, conveniently adjust the height of shower nozzle 34, conveniently spill building or building materials to co-altitude.
(2) This watering device for hydraulic engineering with adjustable, through setting up slide bar 6, make slide bar 6 slide from top to bottom in sliding sleeve 8, make lifter plate 4 remain stable when the oscilaltion, through setting up second pivot 19 and second bearing 18, make things convenient for screw thread post 17 to rotate, through setting up driving gear 15, conveniently make driving gear 15 mesh drive two driven gear 24 and rotate, make two screw thread posts 17 synchronous rotations.
(3) This watering device for hydraulic engineering with adjustable, through setting up first motor 31, make first motor 31 drive initiative runner 37 and rotate, conveniently make initiative runner 37 drive round pin axle 36 at the 40 internal rotations of first through-hole, make things convenient for round pin axle 36 to drive movable rod 35 swing back and forth, through setting up second motor 16, make things convenient for second motor 16 to drive driving gear 15 and rotate, through setting up spout 9 and slider 10, make slide bar 6 remain stable when sliding from top to bottom in sliding sleeve 8, just the utility model discloses compact structure, reasonable in design, the practicality is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a watering device for hydraulic engineering with adjustable, includes bottom plate (13), its characterized in that: the upper surface of the bottom plate (13) is fixedly connected with a water tank (22), the upper surface of the water tank (22) is connected with a water inlet pipe (25) in a clamping mode, the front surface of the water tank (22) is fixedly connected with a storage battery (38) and a control switch (39), the lower surface of the inner wall of the water tank (22) is connected with a water pump (21) in a clamping mode, the right side surface of the water pump (21) is provided with a hose (20), the hose (20) penetrates through the right side surface of the water tank (22) and is connected to the left end of a spray head (34) in a clamping mode, the spray head (34) is connected in a clamping mode (32), the lower surface of the clamping buckle (32) is fixedly connected with the upper surface of a first fixing block (33), the lower surface of the first fixing block (33) is fixedly connected with the top end of a movable rod (35), the left side surface of the movable rod (, the bottom end of the movable rod (35) is connected with a first bearing (1), a first rotating shaft (2) is sleeved in the first bearing (1), two ends of the first rotating shaft (2) are fixedly connected to opposite faces of the second fixing block (3), the lower surface of the second fixing block (3) is fixedly connected to the upper surface of the lifting plate (4), the upper surface of the lifting plate (4) is fixedly connected with a rack (30), the upper surface of the rack (30) is fixedly connected with the lower surface of a first motor (31), an output shaft of the first motor (31) is fixedly connected to the left side face of a driving rotating wheel (37), a pin shaft (36) is fixedly connected to the right side face of the driving rotating wheel (37), the pin shaft (36) is sleeved in a first through hole (40) formed in the left side face of the movable rod (35), and a second limiting ring (27) is fixedly connected to the left side face of the lifting plate (4), the hose (20) penetrates through the first limiting ring (28) and the second limiting ring (27), the lower surface of the lifting plate (4) is fixedly connected with a fixed column (26), the bottom end of the fixed column (26) is provided with a threaded hole (5), the threaded hole (5) is in threaded connection with a threaded column (17), the outer surface of the threaded column (17) is clamped with a driven gear (24), the bottom end of the threaded column (17) is fixedly connected with the top end of a second rotating shaft (19), the bottom end of the second rotating shaft (19) is sleeved in a second bearing (18), the second bearing (18) is clamped on the upper surface of the bottom plate (13), the upper surface of the bottom plate (13) is fixedly connected with a second motor (16), the output shaft of the second motor (16) is fixedly connected to the lower surface of the driving gear (15), the driving gear (15) is in meshed connection with the driven gear (24), the upper surface of the bottom plate (13) is fixedly connected with a sliding column (7), second through-hole (11) have been seted up on the top of traveller (7), and second through-hole (11) inside callipers joint has sliding sleeve (8), and sliding sleeve (8) inside callipers joint has slide bar (6), and the looks remote site of slide bar (6) and second through-hole (11) passes through spring (12) fixed connection, and spout (9) have all been seted up to the left and right sides face of second through-hole (11), and sliding connection has slider (10) in spout (9), and the opposite face difference fixed connection of two slider (10) is in the left and right sides face of slide bar (6), the lower fixed surface of bottom plate (13) is connected with universal wheel (14).
2. An adjustable sprinkler for hydraulic engineering according to claim 1, characterised in that: the number of the universal wheels (14) is four, and the four universal wheels (14) are distributed at four corners of the lower surface of the bottom plate (13) in a rectangular shape.
3. An adjustable sprinkler for hydraulic engineering according to claim 1, characterised in that: the quantity of fixed column (26) is two, and interval distribution is around two fixed column (26) at the lower surface of lifter plate (4), and two driven gear (24) all are connected with driving gear (15) meshing.
4. An adjustable sprinkler for hydraulic engineering according to claim 1, characterised in that: the number of slide bars (6) is two, and interval distribution around two slide bars (6), and the equal fixed connection in lower surface of lifter plate (4) in top of two slide bars (6), and slide bar (6) are located the right side of fixed column (26).
5. An adjustable sprinkler for hydraulic engineering according to claim 1, characterised in that: the control switch (39) is positioned in the center of the front face of the water tank (22), the storage battery (38) is positioned under the control switch (39), and the lower surface of the storage battery (38) is fixedly connected to the upper surface of the bottom plate (13).
6. An adjustable sprinkler for hydraulic engineering according to claim 1, characterised in that: the output end of the storage battery (38) is electrically connected with the input end of the control switch (39) through a lead, the output end of the control switch (39) is electrically connected with the input end of the first motor (31) through a lead, the output end of the control switch (39) is electrically connected with the input end of the second motor (16) through a lead, and the control switch (39) is electrically connected with the input end of the water pump (21) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920663441.8U CN210315376U (en) | 2019-05-10 | 2019-05-10 | Adjustable sprinkler for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920663441.8U CN210315376U (en) | 2019-05-10 | 2019-05-10 | Adjustable sprinkler for hydraulic engineering |
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| Publication Number | Publication Date |
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| CN210315376U true CN210315376U (en) | 2020-04-14 |
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| CN201920663441.8U Active CN210315376U (en) | 2019-05-10 | 2019-05-10 | Adjustable sprinkler for hydraulic engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973328A (en) * | 2021-02-03 | 2021-06-18 | 莱芜凤凰建工集团有限公司 | Building construction dust fall structure and dust fall method thereof |
| CN114225559A (en) * | 2022-01-04 | 2022-03-25 | 日照市海洋与渔业研究院(日照市海域使用动态监视监测中心、日照市水生野生动物救护站) | Shrimp culture pond tail water treatment facilities |
-
2019
- 2019-05-10 CN CN201920663441.8U patent/CN210315376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973328A (en) * | 2021-02-03 | 2021-06-18 | 莱芜凤凰建工集团有限公司 | Building construction dust fall structure and dust fall method thereof |
| CN114225559A (en) * | 2022-01-04 | 2022-03-25 | 日照市海洋与渔业研究院(日照市海域使用动态监视监测中心、日照市水生野生动物救护站) | Shrimp culture pond tail water treatment facilities |
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Effective date of registration: 20200512 Address after: 311200 Erqiao Village, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Tianheng Water Conservancy Construction Co., Ltd Address before: 830046 no.1206 Yan'an Road, Tianshan District, Urumqi, Xinjiang Uygur Autonomous Region Patentee before: Wang Yifan |