CN218911327U - Automatic trash cleaning device for trash rack of small hydropower station - Google Patents
Automatic trash cleaning device for trash rack of small hydropower station Download PDFInfo
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- CN218911327U CN218911327U CN202222822669.1U CN202222822669U CN218911327U CN 218911327 U CN218911327 U CN 218911327U CN 202222822669 U CN202222822669 U CN 202222822669U CN 218911327 U CN218911327 U CN 218911327U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model provides an automatic trash cleaning device for a trash rack of a small hydropower station, which comprises a bottom plate. A small hydropower station trash rack automatic trash cleaning device is controlled by using a bottom intelligent touch panel, a built-in transmission control system is used for controlling a trash rack to continuously and automatically intercept and remove sundries in fluid by enabling trash rack teeth of the trash rack to be driven by a motor, a high-pressure water gun is identified by a waterproof camera, then a high-pressure water gun rotating base and a high-pressure water gun moving connecting frame are used for angle adjustment, the trash rack trash cleaning is assisted by impacting, a solar photovoltaic panel is used for solar energy absorption by a rotating shaft, then a trash cleaning screw conveyor is used for treating small trash, a trash cleaning screw conveyor power reducer is used for driving the trash to be placed into a collecting bin to conduct screw propulsion through a screw blade, the trash is dehydrated and compressed for conveying, and if the trash is failed, an intelligent control host senses that a warning lamp and a buzzer send out an alarm, so that the functions of intelligent early warning, auxiliary trash cleaning and multifunctional automatic trash cleaning are achieved.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to an automatic trash cleaning device for a trash rack of a small hydropower station.
Background
The hydraulic engineering is used for controlling and allocating surface water and underground water in nature, achieves the aim of removing damage and benefiting, can control water flow, prevent flood disasters, regulate and allocate water quantity and the like, meets the requirements of people living and production on water resources, is a mechanical device for removing sundries (commonly called dirt) attached to the trash rack, and is arranged on reservoirs or river channels with more dirt, so that a trash remover is required to be arranged for guaranteeing safe and normal operation of hydropower stations or pump stations, and the trash remover is required to be used for removing dirt under the conditions of no stop and no emptying of the reservoirs, so that the trash remover for the small hydropower station is particularly required.
But current automatic device of decontaminating of small-size power station trash rack, when using, the long-time operation of device can consume a large amount of energy, needs timely supplementary energy guarantee to continue the operation to need energy-concerving and environment-protective, and there are some great objects in volume when decontaminating, need become the less object of volume with it, convenient decontaminating, and some filth can reuse, probably break down when the device operates simultaneously, untimely discovery can cause the incident, causes loss of property.
Disclosure of Invention
The utility model aims to provide an automatic trash cleaning device for a trash rack of a small hydropower station, which is used for solving the problems that when the existing automatic trash cleaning device for the trash rack of the small hydropower station is used, a large amount of energy is consumed by long-time operation of the device, energy is needed to be timely supplemented to ensure continuous operation, energy is needed to be saved, environment is protected, objects with larger volumes are needed to be changed into objects with smaller volumes when trash cleaning is carried out, trash cleaning is convenient, certain dirt can be reused, meanwhile, faults possibly occur when the device is operated, safety accidents possibly caused are not timely found, and property loss is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a small-size power station trash rack automatic cleaning device, includes bottom plate and the automatic mechanism of decontaminating of multi-functional intelligent trash rack, the automatic mechanism of decontaminating of multi-functional intelligent trash rack includes support frame, built-in transmission control system, motor connecting plate, motor, fence dirty grid rake teeth, intelligent control host computer, intelligent touch panel, warning light, bee calling organ, high-pressure squirt rotating base, high-pressure squirt controller, high-pressure squirt movable connection frame, high-pressure squirt, waterproof camera, connecting pipe, storage water tank, photovoltaic board connection base, rotation axis, solar photovoltaic board, battery deposit case, the spiral conveyer power speed reducer of decontaminating, collecting bin, helical blade and discharge tube, one side of bottom plate is connected with the fixed plate, the top of bottom plate is provided with the automatic mechanism of decontaminating of multi-functional intelligent trash rack.
Preferably, the multifunctional intelligent trash rack automatic trash cleaning mechanism comprises a supporting frame, a built-in transmission control system, a motor connecting plate, a motor, a fence trash grid rake tooth, an intelligent control host, an intelligent touch panel, a warning lamp, a buzzer, a high-pressure water gun rotating base, a high-pressure water gun controller, a high-pressure water gun moving connecting frame, a high-pressure water gun, a waterproof camera, a connecting pipe, a water storage tank, a photovoltaic panel connecting base, a rotating shaft, a solar photovoltaic panel, a storage battery storage tank, a trash spiral conveyor power speed reducer, a collecting bin, a spiral blade and a discharge pipe, wherein one side of the bottom plate is provided with the supporting frame, the top end of the supporting frame is welded with the built-in transmission control system, one side screw of the built-in transmission control system is connected with the motor connecting plate, one end of the motor connecting plate is connected with the motor, the inner side of the supporting frame is connected with the fence trash grid rake tooth, the rear side of the built-in transmission control system is connected with the intelligent control host, one side clamping groove of the intelligent control host is connected with the touch panel, the warning lamp is arranged below the touch panel, one side of the warning lamp is provided with the buzzer, one side of the bottom plate is welded with the high-pressure water gun rotating base, the high-pressure water gun rotating frame is connected with the high-pressure water gun rotating base, the high-pressure water gun rotating base is connected with the high-pressure water gun rotating frame, the other side of the high-pressure water gun is connected with the high-pressure gun rotating base, the high-pressure side screw is connected with the high-pressure water gun rotating base, the high-pressure side screw is connected with the high-pressure gun rotating base, and the high-pressure control system is connected with the threaded top screw, and the high-pressure control system, the solar energy photovoltaic panel is characterized in that a rotating shaft is arranged above the photovoltaic panel connection base, a solar photovoltaic panel is connected to an inner side clamping groove of the rotating shaft, a storage battery storage box is arranged on the rear side of the solar photovoltaic panel, a trash removal screw conveyor power speed reducer is arranged above the bottom plate, a collecting bin is arranged at one end of the trash removal screw conveyor power speed reducer, a spiral blade is connected to the inner side of the collecting bin, and a discharging pipe is connected to the lower side of the collecting bin.
Preferably, the intelligent control host is in screw connection with the buzzer, and the intelligent control host is in electric connection with the buzzer.
Preferably, the high-pressure water gun is connected with the waterproof camera through a clamping groove, and the high-pressure water gun is arranged into two groups.
Preferably, the high-pressure water gun rotating base is in threaded connection with the high-pressure water gun controller, and the high-pressure water gun rotating base is matched with the high-pressure water gun controller in size.
Preferably, the solar photovoltaic panel is characterized in that the photovoltaic panel connecting base is connected with the rotating shaft through a clamping groove, and the solar photovoltaic panel and the photovoltaic panel connecting base form a rotating structure through the rotating shaft.
Preferably, the helical blades are connected with the aggregate bin through clamping grooves, and the helical blades are arranged in two groups.
Compared with the prior art, the utility model has the beneficial effects that: the automatic trash rack trash cleaning device for the small hydropower station is characterized in that the trash rack is provided with a support frame, a built-in transmission control system, a motor connecting plate, a motor, trash rack teeth of a trash rack, an intelligent control host, an intelligent touch panel, a warning lamp, a buzzer, a high-pressure water gun rotating base, a high-pressure water gun controller, a high-pressure water gun moving connecting frame, a high-pressure water gun, a waterproof camera, a connecting pipe, a water storage tank, a photovoltaic panel connecting base, a rotating shaft, a solar photovoltaic panel, a storage battery storage tank, a trash rack power speed reducer of a trash rack, a collecting bin, helical blades and a discharge pipe, when the trash rack is used, the trash rack is controlled by using a bottom intelligent touch panel, the trash rack is controlled by the built-in transmission control system, and the trash rack teeth of the trash rack are continuously and automatically intercepted and various shaped sundries in fluid are removed under the driving of the motor, the high-pressure water gun identifies sundries through the waterproof camera, then the high-pressure water gun rotating base and the high-pressure water gun moving connecting frame are used for angle adjustment, the sundry silt is aligned for impacting, so that the sundry silt is small, the auxiliary fence dirt gate is used for cleaning, the solar photovoltaic panel is used for absorbing solar energy at multiple angles through the rotating shaft, the device can run outdoors for a long time, the environment is protected, the sustainability is strong, then the cleaning screw conveyor is used for processing small-sized dirt, the cleaning screw conveyor is driven by the power reducer, the dirt is put into the collecting bin to carry out screw propulsion through the screw blade, the dirt is dehydrated and compressed for transportation, a certain recycling effect is achieved, if the device has the problems of faults and the like in the running process, the intelligent control host senses, the warning lamp and the buzzer send out alarm to remind operators, thereby intelligent early warning is completed, the auxiliary cleaning is assisted, multifunctional automatic dirt cleaning function.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic diagram of the overall rear view structure of the present utility model;
FIG. 3 is a schematic view of the structure of the high-pressure water gun of the present utility model;
fig. 4 is a schematic diagram of the structure of the trash-cleaning screw conveyor of the present utility model.
Reference numerals in the drawings: 1. a bottom plate; 2. a fixing plate; 3. multifunctional intelligent trash rack automatic trash cleaning mechanism; 301. a support frame; 302. a transmission control system is built in; 303. a motor connecting plate; 304. a motor; 305. fence grid rake teeth; 306. an intelligent control host; 307. an intelligent touch panel; 308. a warning light; 309. a buzzer; 310. a high-pressure water gun rotating base; 311. a high pressure water gun controller; 312. the high-pressure water gun moves the connecting frame; 313. high-pressure water gun; 314. waterproof cameras; 315. a connecting pipe; 316. a water storage tank; 317. the photovoltaic panel is connected with the base; 318. a rotation shaft; 319. a solar photovoltaic panel; 320. a storage battery storage case; 321. a power speed reducer of the trash removal screw conveyor; 322. a collecting bin; 323. a helical blade; 324. and a discharge pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a small-size hydropower station trash rack automatic cleaning device, including bottom plate 1 and the automatic mechanism 3 that decontaminates of multi-functional intelligent trash rack, multi-functional intelligent trash rack automatic mechanism 3 includes support frame 301, built-in transmission control system 302, motor connecting plate 303, motor 304, fence dirty grid rake teeth 305, intelligent control host computer 306, intelligent touch-control panel 307, warning light 308, buzzer 309, high-pressure squirt rotating base 310, high-pressure squirt controller 311, high-pressure squirt removes link 312, high-pressure squirt 313, waterproof camera 314, connecting pipe 315, storage water tank 316, photovoltaic board connecting base 317, rotation axis 318, solar photovoltaic board 319, battery storage box 320, the automatic mechanism 3 that decontaminates of multi-functional intelligent trash rack is provided with to the top of bottom plate 1 to the fence rake teeth 305, collecting bin 322, helical blade 323 and row material pipe 324 are connected with fixed plate 2.
Further, the multifunctional intelligent trash rack automatic trash cleaning mechanism 3 comprises a supporting frame 301, a built-in transmission control system 302, a motor connecting plate 303, a motor 304, a trash rack rake 305, an intelligent control host 306, an intelligent touch panel 307, a warning light 308, a buzzer 309, a high-pressure water gun rotating base 310, a high-pressure water gun controller 311, a high-pressure water gun moving connecting frame 312, a high-pressure water gun 313, a waterproof camera 314, a connecting pipe 315, a water storage tank 316, a photovoltaic panel connecting base 317, a rotating shaft 318, a solar photovoltaic panel 319, a storage battery storage box 320, a trash cleaning screw conveyor power reducer 321, a collecting bin 322, a screw blade 323 and a discharge pipe 324, wherein the supporting frame 301 is arranged on one side of the bottom plate 1, the top end of the supporting frame 301 is welded with the built-in transmission control system 302, one side screw of the built-in transmission control system 302 is connected with the motor connecting plate 303, one end of a motor connecting plate 303 is connected with a motor 304, the inner side of a supporting frame 301 is connected with a fence and dirt grating rake teeth 305, the rear side of a built-in transmission control system 302 is connected with an intelligent control host 306, a clamping groove on one side of the intelligent control host 306 is connected with a touch panel 307, a warning lamp 308 is arranged below the touch panel 307, one side of the warning lamp 308 is provided with a buzzer 309, the left end and the right end of a bottom plate 1 are connected with a high-pressure water gun rotating base 310 by screws, the upper side of the high-pressure water gun rotating base 310 is connected with a high-pressure water gun controller 311 by screws, the top end of the high-pressure water gun controller 311 is connected with a high-pressure water gun moving connecting frame 312, the upper side of the high-pressure water gun moving connecting frame 312 is connected with a high-pressure water gun 313, the upper side of the high-pressure water gun 313 is connected with a waterproof camera 314, one side of the high-pressure water gun moving frame 315 is connected with a water tank 316 by screws, the other end of the water tank 315 is connected with a water storage tank 316 by screws, the top screw of the built-in transmission control system 302 is connected with a photovoltaic panel connecting base 317, a rotating shaft 318 is arranged above the photovoltaic panel connecting base 317, a solar photovoltaic panel 319 is connected with an inner side clamping groove of the rotating shaft 318, a storage battery storage box 320 is arranged at the rear side of the solar photovoltaic panel 319, a sewage disposal screw conveyor power speed reducer 321 is arranged above the bottom plate 1, one end of the sewage disposal screw conveyor power speed reducer 321 is provided with a collecting bin 322, a helical blade 323 is connected inside the collecting bin 322, a discharge pipe 324 is connected below the collecting bin 322, a storage box 320, a sewage disposal screw conveyor power speed reducer 321, a helical blade 323 and a helical discharge pipe 324 are arranged through a supporting frame 301, the built-in transmission control system 302, a motor connecting plate 303, a motor 304, a fence dirt grid rake 305, an intelligent control host 306, an intelligent touch panel 307, a warning lamp 308, a buzzer 309, a high-pressure water gun rotating base 310, a high-pressure water gun controller 311, a high-pressure water gun movable connecting frame 312, a high-pressure water gun 313, a waterproof camera 314, a connecting pipe 315, a 316, a photovoltaic panel connecting base 317, the rotating shaft 318, the solar photovoltaic panel 319, a storage box 320, a storage box 313, a storage box, a storage battery storage box 321, a sewage disposal screw conveyor power speed reducer 321, a motor 321, a and a discharge pipe 324, when in use, the bottom intelligent touch panel 307 is used for control, the built-in transmission control system 302 is used for controlling the dirt fence to continuously and automatically intercept and remove various shaped sundries in fluid by the dirt fence rake teeth 305 under the drive of the motor 304, the high-pressure water gun 313 is used for identifying sundries by the waterproof camera 314, then the high-pressure water gun rotating base 310 and the high-pressure water gun moving connecting frame 312 are used for angle adjustment, the sundry mud is impacted to reduce the impact, thus the dirt fence is assisted to be cleaned, the solar photovoltaic panel 319 is used for absorbing solar energy at multiple angles by the rotating shaft 318, make the device can be in outdoor long-time operation, the environmental protection and sustainability are strong, then use the screw conveyer that decontaminates to handle some small-size feculence, screw conveyer power speed reducer 321 drive that decontaminates, put into collecting bin 322 with the filth and carry out the screw propulsion principle through helical blade 323, make filth dehydration compression carry, reach certain recovery effect, if the device breaks down scheduling problem in the operation process, intelligent control host computer 306 senses, make warning light 308 and buzzer 309 send out the alarm and remind operating personnel, thereby accomplish intelligent early warning, supplementary decontaminating, the effect of multi-functional automatic decontaminating.
Further, the intelligent control host 306 is in screw connection with the buzzer 309, the intelligent control host 306 is in electrical connection with the buzzer 309, and the solar photovoltaic panel 304 is rotated through the arrangement of the buzzer 309, so that multi-angle solar energy absorption is facilitated, and sustainable development is guaranteed.
Further, be the draw-in groove and be connected between high-pressure squirt 313 and the waterproof camera 314, high-pressure squirt 313 sets up to two sets of, through the setting of waterproof camera 314, makes high-pressure squirt 313 can accurate location impact when spraying, conveniently carries out supplementary decontaminating.
Further, be threaded connection between high-pressure squirt rotating base 310 and the high-pressure squirt controller 311, high-pressure squirt rotating base 310 and high-pressure squirt controller 311 size assorted, through the setting of high-pressure squirt rotating base 310, make high-pressure squirt 313 can rotate, conveniently can spray water by different angles, improves work efficiency.
Further, the solar photovoltaic panel is characterized in that a clamping groove is formed between the photovoltaic panel connecting base 317 and the rotating shaft 318, the solar photovoltaic panel and the photovoltaic panel connecting base 317 form a rotating structure through the rotating shaft 318, the solar photovoltaic panel 319 is enabled to rotate through the arrangement of the rotating shaft 318, multi-angle solar energy absorption is facilitated, and sustainable development is guaranteed.
Further, be the draw-in groove and connect between helical blade 323 and the collection silo 322, helical blade 323 sets up to two sets of, through helical blade 323's setting, makes the filth in the collection silo 322 stir garrulous fast, improves operating efficiency.
Working principle: in use, the automatic trash remover is fixed on one side of the bottom plate 1 through the fixing plate 2, the bottom intelligent touch panel 307 is used for control, the built-in transmission control system 302 controls the trash rack to continuously and automatically intercept and remove various shaped trash in fluid through the trash rack 305 driven by the motor 304, the high-pressure water gun 313 identifies trash through the waterproof camera 314, then the high-pressure water gun rotating base 310 and the high-pressure water gun moving connecting frame 312 are used for angle adjustment, the trash sludge is impacted to reduce the trash sludge, thus assisting trash rack removal, in a second step, the bottom intelligent touch panel 307 is used for control, the built-in transmission control system 302 controls the trash rack to continuously and automatically intercept and remove various shaped trash in fluid through the trash rack 305 driven by the motor 304, the high-pressure water gun 313 recognizes sundries through the waterproof camera 314, then the high-pressure water gun rotating base 310 and the high-pressure water gun moving connecting frame 312 are used for angle adjustment, the sundry sludge is aligned for impacting and reducing the size, so that the auxiliary fence pollution barrier is used for cleaning, the solar photovoltaic panel 319 is used for absorbing solar energy at multiple angles through the rotating shaft 318, the device can run outdoors for a long time, the environment is protected, the sustainability is strong, then the cleaning screw conveyor is used for processing small-sized pollutants, the cleaning screw conveyor power reducer 321 is driven, the pollutants are placed in the collecting bin 322 to carry out screw propulsion principle through the screw blade 323, the pollutants are dehydrated and compressed for conveying, a certain recovery effect is achieved, if the device has the problems of faults and the like in the running process, the intelligent control host 306 senses, the warning lamp 308 and the buzzer 309 send out alarms to remind operators, so that intelligent early warning is completed, the multifunctional automatic dirt cleaning device has the functions of assisting dirt cleaning and multifunctional automatic dirt cleaning, so that the automatic dirt cleaning device for the small hydropower station trash rack is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a small-size hydropower station trash rack automatic cleaning device, including bottom plate (1) and multi-functional intelligent trash rack automatic cleaning mechanism (3), multi-functional intelligent trash rack automatic cleaning mechanism (3) include support frame (301), built-in transmission control system (302), motor connecting plate (303), motor (304), fence dirty grid rake teeth (305), intelligent control host computer (306), intelligent touch panel (307), warning light (308), bee calling organ (309), high-pressure squirt rotating base (310), high-pressure squirt controller (311), high-pressure squirt removes link (312), high-pressure squirt (313), waterproof camera (314), connecting pipe (315), storage water tank (316), photovoltaic board connecting base (317), rotation axis (318), solar photovoltaic board (319), battery storage case (320), trash cleaning screw conveyer power reducer (321), feed bin (322), helical blade (323) and discharge pipe (324), its characterized in that: one side of the bottom plate (1) is connected with a fixed plate (2), and a multifunctional intelligent trash rack automatic trash cleaning mechanism (3) is arranged above the bottom plate (1).
2. The automatic trash rack cleaning device for a small hydropower station according to claim 1, wherein a supporting frame (301) is arranged on one side of the bottom plate (1), a built-in transmission control system (302) is welded on the top end of the supporting frame (301), a motor connecting plate (303) is connected to one side of the built-in transmission control system (302) through screws, a motor (304) is connected to one end of the motor connecting plate (303), a trash rack rake teeth (305) are connected to the inner side of the supporting frame (301), an intelligent control host machine (306) is connected to the rear side of the built-in transmission control system (302), a touch panel (307) is connected to one side clamping groove of the intelligent control host machine (306), a warning lamp (308) is arranged below the touch panel (307), a buzzer (309) is arranged on one side of the warning lamp (308), high-pressure water gun rotary bases (310) are connected to the left end and the right end of the bottom plate (1) through screws, a high-pressure controller (311) is connected to the upper screw thread of the high-pressure rotary bases (303), the high-pressure gun (312) is connected to the high-pressure camera (313), one side threaded connection of high-pressure squirt (313) has connecting pipe (315), the other end threaded connection of connecting pipe (315) has storage water tank (316), the top screw connection of built-in transmission control system (302) has photovoltaic board to connect base (317), the top of photovoltaic board to connect base (317) is provided with rotation axis (318), the inboard draw-in groove of rotation axis (318) is connected with solar photovoltaic board (319), the rear side of solar photovoltaic board (319) is provided with battery storage case (320), the top of bottom plate (1) is provided with decontaminating screw conveyer power reducer (321), the one end of decontaminating screw conveyer power reducer (321) is provided with collecting bin (322), the internal connection of collecting bin (322) has helical blade (323), the below of collecting bin (322) is connected with discharge pipe (324).
3. The automatic trash rack device for small hydropower stations according to claim 2, wherein the intelligent control host (306) is connected with the buzzer (309) through screws, and the intelligent control host (306) is electrically connected with the buzzer (309).
4. The automatic trash rack trash cleaning device for small hydropower stations according to claim 2, wherein the high-pressure water guns (313) are connected with the waterproof cameras (314) through clamping grooves, and the high-pressure water guns (313) are arranged in two groups.
5. The automatic trash rack cleaning device for a small hydropower station according to claim 2, wherein the high-pressure water gun rotating base (310) is in threaded connection with the high-pressure water gun controller (311), and the high-pressure water gun rotating base (310) is matched with the high-pressure water gun controller (311) in size.
6. The automatic trash rack cleaning device for the small hydropower station according to claim 2, wherein a clamping groove is formed between the photovoltaic panel connecting base (317) and the rotating shaft (318), and the solar photovoltaic panel (319) and the photovoltaic panel connecting base (317) form a rotating structure through the rotating shaft (318).
7. The automatic trash rack trash cleaning device for small hydropower stations according to claim 2, wherein the spiral blades (323) are connected with the collecting bin (322) through clamping grooves, and the spiral blades (323) are arranged in two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822669.1U CN218911327U (en) | 2022-10-25 | 2022-10-25 | Automatic trash cleaning device for trash rack of small hydropower station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222822669.1U CN218911327U (en) | 2022-10-25 | 2022-10-25 | Automatic trash cleaning device for trash rack of small hydropower station |
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| Publication Number | Publication Date |
|---|---|
| CN218911327U true CN218911327U (en) | 2023-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222822669.1U Active CN218911327U (en) | 2022-10-25 | 2022-10-25 | Automatic trash cleaning device for trash rack of small hydropower station |
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| Country | Link |
|---|---|
| CN (1) | CN218911327U (en) |
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2022
- 2022-10-25 CN CN202222822669.1U patent/CN218911327U/en active Active
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