CN110578323A - intelligent trash rack trash remover, use method and operation method - Google Patents
intelligent trash rack trash remover, use method and operation method Download PDFInfo
- Publication number
- CN110578323A CN110578323A CN201910872322.8A CN201910872322A CN110578323A CN 110578323 A CN110578323 A CN 110578323A CN 201910872322 A CN201910872322 A CN 201910872322A CN 110578323 A CN110578323 A CN 110578323A
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- CN
- China
- Prior art keywords
- plate
- dirt
- lifting
- trash
- cleaning
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
Abstract
The invention provides an intelligent trash cleaning machine for trash racks and an operation method of the intelligent trash cleaning machine, wherein the intelligent trash cleaning machine comprises a support, a support table is fixed at the top of the support, roller grooves are formed in two side walls of the support, a fixed plate is installed on the roller grooves between the supports in a sliding fit mode, a trash cleaning plate is rotatably installed on the side wall of the bottom of the fixed plate through a connecting piece, a grid drainage structure is machined on the fixed plate, the trash cleaning plate is connected with a lifting power mechanism for driving the trash cleaning plate to rotate, and the top of the fixed plate is connected with a poplar rolling device for driving the trash cleaning plate to lift. The dirt cleaning plate and the fixing plate form an L-shaped mechanism which can be freely closed and opened by utilizing the connecting piece, and the dirt cleaning plate is provided with the dirt detection device, and has the advantages of simple operation, low cost and intelligent treatment.
Description
Technical Field
the invention relates to the field of trash rack trash cleaning of hydroelectric power stations, in particular to an intelligent trash cleaning machine for trash racks.
Background
The trash rack is a frame fence type structure acting on a water inlet of a power station and blocking floating dirt, the trash is treated before the trash rack, most modes adopt grab type trash cleaners to clean the floating dirt of the trash rack, but the grab type trash cleaners are of a whole structure controlled by flexible cables, the working conditions of various and complicated floating dirt in water are difficult to treat, certain floating dirt which is difficult to grab such as long wood boards cannot be handled as the power, and the accumulation of the floating dirt before the trash rack can not be judged by naked eyes, so that the cleaning times can be increased according to experience, and the cost of whole trash cleaning is increased.
Disclosure of Invention
Aiming at the problems existing at present, the invention provides an intelligent trash remover for trash racks. The dirt cleaning plate and the fixing plate form an L-shaped mechanism which can be freely closed and opened by utilizing the connecting piece, and the dirt cleaning plate is provided with the dirt detection device, and has the advantages of simple operation, low cost and intelligent treatment.
In order to achieve the technical features, the invention is realized as follows: the utility model provides a trash rack intelligence trash cleaning machine, it includes the support, the top of support is fixed with the pallet, be provided with the gyro wheel groove on the both sides wall of support, sliding fit installs the fixed plate on the gyro wheel groove between the support, through the rotatable board of decontaminating of installing of connecting piece on the bottom lateral wall of fixed plate, it has the net hydrophobic construction to process on the fixed plate, the board of decontaminating links to each other with being used for driving its pivoted promotion power unit, the top of fixed plate links to each other with the book poplar device that is used for driving its lift.
In the using process, the bracket is integrally arranged on the front end surface of the trash rack to be cleaned.
And the two side walls of the fixed plate are provided with rollers, and the rollers are matched with the roller grooves to form sliding fit.
The bottom of the fixing plate is fixed with a self-weight block which is an inclined triangular self-weight block; the trash cleaning plate is supported at the top of the dead weight block and is arranged in parallel with the inclined plane at the top of the dead weight block.
Two surfaces of the sewage disposal plate adopt fixed baffles; the inclined bottom end of the dirt cleaning plate is hinged with an opening plate through a pin shaft, and water leakage holes are processed on the opening plate and the dirt cleaning plate.
The dirt cleaning plate is provided with a dirt cleaning detection device for detecting dirt above the dirt cleaning plate, and the dirt cleaning detection device is connected with the dirt treatment lamp through a signal line and controls the starting of the whole device; the dirt treatment lamp is arranged at the top of the bracket platform.
The lifting power mechanism comprises a steel wire ring fixed on the trash cleaning plate, a lifting steel rope is connected to the steel wire ring, penetrates through a lifting hole formed in the fixed plate, is connected with the lifting winch and controls the lifting winch to rotate.
The poplar rolling device comprises a lifting steel rope, one end of the lifting steel rope is fixedly connected with a pulley, the pulley is fixed in the middle of the top of the fixing plate through a pulley support, and the other end of the lifting steel rope is connected with a lifting winch fixed on the support platform.
The operation method of the intelligent trash remover for the trash rack comprises the following steps:
Step 1: under the non-working state, the fixed plate and the trash removal plate are connected through the connecting piece and are positioned at the underwater part of the water blocking surface of the trash rack;
Step 2: the sewage treatment device is arranged on the sewage disposal plate, and the sewage disposal lamp gives an alarm and controls the lifting power mechanism and the poplar rolling device when the accumulated thickness of the floating sewage of the trash rack reaches the condition needing to be treated;
Step 3: starting a lifting power mechanism, hoisting the lifting steel rope through a lifting winch of the lifting power mechanism, further pulling a steel wire ring, and pulling the dirt cleaning plate to rotate around the connecting piece through the steel wire ring so as to enable the dirt cleaning plate to be tightly attached to the fixing plate;
Step 4: starting a lifting winch of the poplar rolling device, pulling a lifting steel rope through the lifting winch, lifting the fixed plate through the lifting steel rope, lifting the fixed plate along the trash rack, and collecting the dirt on the trash rack into a collection box body formed by the dirt removing plate through a grid drainage structure;
Step 5: after the dirt in the collecting box body is fully collected, the dirt in the collecting box body is discharged by opening the opening plate to prepare for next collection;
step 6: at the fixed plate decline in-process, utilize the decline of gravity realization fixed plate through the dead weight piece, be the triangle topside through oblique triangle from the dead weight below, when satisfying to utilize the gravity decline, to the condition that trash rack dirt layer is thick, also can open floating the filth, guaranteed free decline, and then carry out next filth collection.
The invention has the following beneficial effects:
1. According to the invention, the fixed plate and the trash cleaning plate are connected through the connecting piece, the connecting piece utilizes a bolt hinge principle, and the pull rope steel rope controlled by the hoisting winch penetrates through a specific hole of the fixed plate, so that the trash cleaning plate and the fixed plate can be closed and opened. The pulley block structure is installed on the fixed plate, the steel wire rope controlled by the lifting winch is installed on the fixed plate, the fixed plate can be controlled to ascend, the inclined triangular dead weight structure is arranged below the fixed plate, the fixed plate can descend by utilizing gravity, the whole cooperation meets basic functions required by dirt cleaning, and the pulley block structure is simple in structure and low in cost.
2. According to the invention, the top edge of the triangle is arranged below the self-weight structure of the inclined triangle of the fixing plate, so that the floating dirt can be pushed open under the condition that the dirt layer of the trash rack is thick while the gravity is utilized to descend, and the free descending process is ensured.
3. According to the invention, the inclined triangle self-weight structure of the fixed plate is provided with an inclined angle, the dirt cleaning plate is arranged on the inclined triangle self-weight structure in parallel, when dirt is lifted to a dirt collecting position, the dirt can automatically roll off by opening the opening, and the cleaning efficiency is improved.
4. according to the invention, the grid hydrophobic structure is arranged on the fixed plate, the sewage disposal plate is also provided with the water leakage groove, so that the resistance of water can be maximally reduced under water, only sewage can be taken out when the sewage disposal plate is lifted to water, and the energy consumption for sewage disposal is reduced.
5. according to the invention, the dirt detection device is generally positioned underwater along with the dirt cleaning plate, and can detect whether the accumulated amount of dirt needs to be cleaned in real time, and when the processing condition is reached, the display lamp on the support platform is lighted to remind an operator to carry out dirt cleaning processing.
drawings
The invention is further illustrated by the following figures and examples.
fig. 1 is an overall schematic view of the intelligent trash remover of the trash rack of the invention.
FIG. 2 is a schematic view of a soil cleaning structure of the present invention.
Fig. 3 is a schematic diagram of the control structure of the present invention.
In the figure: 1-bracket, 2-pin shaft, 3-opening plate, 4-trash removal plate, 5-connecting piece, 6-steel rope ring, 7-fixing plate, 8-lifting hole, 9-pulley bracket, 10-pulley, 11-lifting winch, 12-bracket platform, 13-lifting winch, 14-lifting steel rope, 15-lifting steel rope, 16-trash rack, 17-roller, 18-oblique triangle dead weight structure, 19-dirt detection device and 20-dirt treatment lamp.
Detailed Description
embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1:
Referring to fig. 1-3, an intelligent trash cleaning machine for trash racks comprises a support 1, wherein a support table 12 is fixed at the top of the support 1, roller grooves are formed in two side walls of the support 1, a fixed plate 7 is installed on the roller grooves between the support 1 in a sliding fit mode, a trash cleaning plate 4 is rotatably installed on the side wall of the bottom of the fixed plate 7 through a connecting piece 5, a grid hydrophobic structure is processed on the fixed plate 7, the trash cleaning plate 4 is connected with a lifting power mechanism for driving the trash cleaning plate to rotate, and the top of the fixed plate 7 is connected with a poplar rolling device for driving the trash cleaning plate to lift. The intelligent trash cleaning machine with the structure can be used for automatically cleaning trash racks, can freely close and open the L-shaped mechanism through formation, is provided with the trash detection device, and has the advantages of being simple in operation, low in cost and intelligent in treatment. In the use, can drive trash cleaning plate 4 and fixed plate 7 respectively through promoting power unit and rolling up young device, finally realize the operation of decontaminating.
further, in the use process, the bracket 1 is integrally arranged on the front end surface of the trash rack 16 to be cleaned. The trash rack 16 can be cleaned by the above arrangement.
Further, two side walls of the fixing plate 7 are provided with rollers 17, and the rollers 17 are matched with the roller grooves to form sliding fit. By the above rolling engagement, smooth sliding of the fixed plate 7 can be ensured.
further, a self-weight block 18 is fixed at the bottom of the fixing plate 7, and the self-weight block 18 is an inclined triangular self-weight block; the trash removal plate 4 is supported on the top of the dead weight block 18 and is arranged parallel to the top slope thereof. An inclined triangular dead weight structure 18 is arranged below the fixing plate 7, so that the fixing plate can descend by utilizing gravity. In addition, in the embodiment, the top edge of the triangle is arranged below the inclined triangle self-weight structure 18, so that the floating dirt can be pushed open under the condition that the dirt layer of the trash rack is thick while the gravity is utilized to descend, and the free descending is ensured. The inclined triangular self-weight structure 18 is provided with an inclined angle, the dirt cleaning plate 4 is arranged on the inclined triangular self-weight structure in parallel, when the dirt is lifted to a dirt collecting position, the dirt can automatically roll down by opening the opening plate, and the cleaning efficiency is improved.
Furthermore, two surfaces of the cleaning plate 4 adopt fixed baffles; the slope bottom of the board of decontaminating 4 is articulated through round pin axle 2 to have opening plate 3, all processing has the hole that leaks on opening plate 3 and the board of decontaminating 4. Through the water leakage groove, the resistance of water can be reduced to the maximum degree under water, and when the water leakage groove is lifted to water, dirt can be only taken out, so that the energy consumption for cleaning the dirt is reduced.
further, a cleaning detection device 19 for detecting dirt above the cleaning plate 4 is mounted on the cleaning plate 4, and the cleaning detection device 19 is connected with a dirt treatment lamp 20 through a signal line and controls the starting of the whole device; the filth treatment lamp 20 is installed on the top of the stand 12. When being in before the trash rack under water, filth processing apparatus 19 can detect the thickness of piling up of floater on water, when thickness reached to need to handle and pile up the thickness, then filth pilot lamp 20 on the pallet will light, and the suggestion operator floats the filth and handles.
further, the lifting power mechanism comprises a steel wire ring 6 fixed on the trash cleaning plate 4, a lifting steel rope 15 is connected to the steel wire ring 6, and the lifting steel rope 15 penetrates through a lifting hole 8 formed in the fixing plate 7, is connected with the lifting winch 11 and controls the lifting winch to rotate. In the course of the work, can promote through promoting poplar machine 11 and draw high steel cable 15, and then drive trash cleaning plate 4 through drawing high steel cable 15 and rotate, and then close through trash cleaning plate 4 and fixed plate 7, form enclosed construction.
further, the poplar rolling device comprises a lifting steel rope 14, one end of the lifting steel rope 14 is fixedly connected with a pulley 10, the pulley 10 is fixed in the middle of the top of the fixing plate 7 through a pulley bracket 9, and the other end of the lifting steel rope 14 is connected with a lifting winch 13 fixed on a support platform 12. The hoisting steel rope 14 can be driven by the hoisting device, and the fixing plate 7 is lifted by the hoisting steel rope 14, so that the hoisting action is realized.
example 2:
An operation method of an intelligent trash remover for trash racks comprises the following steps:
Step 1: in the non-working state, the fixed plate 7 and the trash cleaning plate 4 are connected through the connecting piece 5 and are positioned at the underwater part of the water retaining surface of the trash rack 16;
Step 2: the dirt above the water is automatically detected by a dirt cleaning detection device 19 arranged on the dirt cleaning plate 4, and when the accumulated thickness of the floating dirt of the trash rack reaches the condition needing to be treated, a dirt treatment lamp 20 gives an alarm and controls a lifting power mechanism and a poplar rolling device;
Step 3: starting a lifting power mechanism, hoisting the lifting steel rope 15 through a lifting winch 11 of the lifting power mechanism, further pulling the steel wire ring 6, and pulling the trash cleaning plate 4 to rotate around the connecting piece 5 through the steel wire ring 6 so as to enable the trash cleaning plate to be tightly attached to the fixing plate 7;
Step 4: starting a lifting winch 13 of the poplar rolling device, pulling a lifting steel rope 14 through the lifting winch 13, lifting the fixed plate 7 through the lifting steel rope 14, lifting the fixed plate 7 along a trash rack 16, and collecting the dirt on the trash rack 16 into a collection box body formed by the dirt removing plate 4 through a grid drainage structure;
Step 5: after the inside of the collecting box body is fully collected, the inside dirt is discharged by opening the opening plate 3 to prepare for next collection;
Step 6: at fixed plate 7 decline in-process, utilize gravity to realize the decline of fixed plate through from pouring weight 18, be the triangle topside through oblique triangle from pouring weight below, when satisfying to utilize gravity to descend, to the condition that trash rack dirt layer is thick, also can open floating the filth, guaranteed free decline, and then carry out next filth collection.
Claims (9)
1. the utility model provides a trash rack intelligence trash cleaning machine which characterized in that: it includes support (1), the top of support (1) is fixed with pallet (12), be provided with the gyro wheel groove on the both sides wall of support (1), sliding fit installs fixed plate (7) on the gyro wheel groove between support (1), through rotatable the installing of connecting piece (5) board of decontaminating (4) on the bottom lateral wall of fixed plate (7), it has net hydrophobic structure to process on fixed plate (7), board of decontaminating (4) link to each other with being used for driving its pivoted promotion power unit, the top of fixed plate (7) links to each other with the book poplar device that is used for driving its lift.
2. the intelligent trash remover of claim 1, wherein: in the using process, the bracket (1) is integrally arranged on the front end surface of a trash rack (16) to be cleaned.
3. The intelligent trash remover of claim 1, wherein: and idler wheels (17) are arranged on two side walls of the fixed plate (7), and the idler wheels (17) are matched with the idler wheel grooves to form sliding fit.
4. The intelligent trash remover of claim 1, wherein: a self-weight block (18) is fixed at the bottom of the fixing plate (7), and the self-weight block (18) adopts an inclined triangular self-weight block; the trash cleaning plate (4) is supported on the top of the dead weight block (18) and is parallel to the inclined plane of the top of the dead weight block.
5. the intelligent trash remover of claim 1, wherein: two surfaces of the sewage disposal plate (4) adopt fixed baffles; the bottom of the cleaning plate (4) is hinged with an opening plate (3) through a pin shaft (2), and water leakage holes are processed on the opening plate (3) and the cleaning plate (4).
6. The intelligent trash remover of claim 1, wherein: the cleaning plate (4) is provided with a cleaning detection device (19) for detecting dirt above the cleaning plate, and the cleaning detection device (19) is connected with the dirt treatment lamp (20) through a signal line and controls the starting of the whole device; the dirt treatment lamp (20) is arranged at the top of the bracket table (12).
7. The intelligent trash remover of claim 1, wherein: the lifting power mechanism comprises a steel wire ring (6) fixed on the trash cleaning plate (4), a lifting steel rope (15) is connected to the steel wire ring (6), and the lifting steel rope (15) penetrates through a lifting hole (8) formed in the fixing plate (7), is connected with the lifting poplars (11), and controls the lifting poplars to rotate.
8. The intelligent trash remover of claim 1, wherein: the poplar rolling device comprises a lifting steel rope (14), one end of the lifting steel rope (14) is fixedly connected with a pulley (10), the pulley (10) is fixed in the middle of the top of a fixing plate (7) through a pulley bracket (9), and the other end of the lifting steel rope (14) is connected with a lifting winch (13) fixed on a bracket table (12).
9. The method for operating the intelligent trash remover of the trash rack of any one of claims 1 to 8, characterized by comprising the following steps:
step 1: under the non-working state, the fixed plate (7) is connected with the trash cleaning plate (4) through the connecting piece (5) and is positioned at the underwater part of the water retaining surface of the trash rack (16);
Step 2: dirt above underwater is automatically detected through a dirt cleaning detection device (19) arranged on the dirt cleaning plate (4), and when the accumulated thickness of floating dirt of the trash rack reaches a condition needing to be treated, a dirt treatment lamp (20) gives an alarm and controls a lifting power mechanism and a poplar rolling device;
Step 3: starting a lifting power mechanism, hoisting a lifting steel rope (15) through a lifting winch (11) of the lifting power mechanism, further pulling a steel wire ring (6), and pulling a dirt cleaning plate (4) to rotate around a connecting piece (5) through the steel wire ring (6) so as to enable the dirt cleaning plate to be tightly attached to a fixed plate (7);
Step 4: starting a lifting winch (13) of the poplar rolling device, pulling a lifting steel rope (14) through the lifting winch (13), lifting the fixed plate (7) through the lifting steel rope (14), lifting the fixed plate (7) along a trash rack (16), and collecting the dirt on the trash rack (16) into a collection box body formed by a dirt cleaning plate (4) through a grid drainage structure;
Step 5: after the inside of the collecting box body is fully collected, the inside dirt is discharged by opening the opening plate (3) to prepare for next collection;
Step 6: in fixed plate (7) decline in-process, through utilizing gravity to realize the decline of fixed plate from pouring weight (18), through oblique triangle for the triangle topside from pouring weight below, when satisfying to utilize gravity to descend, to the thick condition of trash rack dirt layer, also can open floating the filth, guaranteed free decline, and then carry out next filth collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910872322.8A CN110578323B (en) | 2019-09-16 | 2019-09-16 | Operation method of intelligent trash remover for trash rack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910872322.8A CN110578323B (en) | 2019-09-16 | 2019-09-16 | Operation method of intelligent trash remover for trash rack |
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| Publication Number | Publication Date |
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| CN110578323A true CN110578323A (en) | 2019-12-17 |
| CN110578323B CN110578323B (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910872322.8A Active CN110578323B (en) | 2019-09-16 | 2019-09-16 | Operation method of intelligent trash remover for trash rack |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228174A (en) * | 2022-09-23 | 2022-10-25 | 珠江水利委员会珠江水利科学研究院 | System and method for cleaning water inlet and water outlet of upper warehouse of energy storage power station based on Internet of things |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115228174A (en) * | 2022-09-23 | 2022-10-25 | 珠江水利委员会珠江水利科学研究院 | System and method for cleaning water inlet and water outlet of upper warehouse of energy storage power station based on Internet of things |
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| CN110578323B (en) | 2021-03-09 |
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