CN117802954A - Rotary type grid trash remover - Google Patents
Rotary type grid trash remover Download PDFInfo
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- CN117802954A CN117802954A CN202410209993.7A CN202410209993A CN117802954A CN 117802954 A CN117802954 A CN 117802954A CN 202410209993 A CN202410209993 A CN 202410209993A CN 117802954 A CN117802954 A CN 117802954A
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 122
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 30
- 238000007667 floating Methods 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 14
- 238000007790 scraping Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 description 5
- 239000002893 slag Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000006506 Brasenia schreberi Nutrition 0.000 description 1
- 244000267222 Brasenia schreberi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a rotary type grid trash remover, and relates to the technical field of rotary type grid trash removers. The invention comprises two outer side walls of a frame, wherein mounting plates are respectively arranged on the two outer side walls of the frame; when in installation, the bottom of the frame stretches into the liquid level; the lifting support is arranged in the water body and used for installing the frame; the lifting support comprises a base for pouring concrete, a pipe body with the top extending out from the upper part of the base is arranged in the base, an opening is formed in the peripheral side wall of the base at the bottom end of the pipe body, and a movable column which moves up and down along the length direction of the pipe body is arranged in the pipe body; the peripheral side wall of the pipe body is provided with a plurality of groups of jacks along the length direction of the peripheral side wall at equal intervals, and the bottom of the movable column is provided with an inserting block structure for being inserted into the jacks. The invention is provided with the pipe body, the movable column and the lifting jack, and the pipe body and the movable column are provided with the matched inserting block structure and the jack, so that the installation height of the trash remover can be adjusted according to actual requirements to adapt to liquid level changes in the use process.
Description
Technical Field
The invention belongs to the technical field of rotary type grating trash-cleaning machines, and particularly relates to a rotary type grating trash-cleaning machine.
Background
At present, the impurity cleaning device commonly used in river channels comprises two types of grating trash remover and rake trash remover, wherein the grating trash remover is widely used because of high efficiency, labor saving and the like. The Chinese patent with the bulletin number of CN206858188U discloses a rotary grating dirt remover which comprises a frame, a driving motor, a first sprocket, a second sprocket, a transmission chain, a traction chain, a toothed harrow, grid bars, a slag supporting plate, a liquid level difference meter and a cleaning structure, wherein the lower part of the frame is obliquely arranged, the upper part of the frame is horizontally arranged, the traction chain adopts a closed structure, and sundries are prevented from entering the traction chain to block the traction chain, so that the running of equipment is more stable; the cleaning structure further cleans sundries on the rake teeth, sundries on the rake teeth are prevented from entering the sewage pool again, the separation efficiency is improved, the ultrasonic liquid level difference meter can effectively measure the liquid level difference of the front and rear sides of the grating, the grating dirt remover is opened or closed according to the liquid level difference, the waste of resources is avoided, the cost is saved, the rotary grating dirt remover is simple in structure, good in separation effect and high in efficiency, and the driving device and the frame are connected into a whole by bolts, so that the safety protection effect is achieved, the maintenance is convenient, and the installation requirement is met; however, in actual use, the water level is often changed, and in order to clean up Zhu Di impurities better, the installation height of the dirt remover needs to be adjusted, but the installation height of the dirt remover cannot be adjusted after installation.
Disclosure of Invention
The invention aims to provide a rotary type grid trash remover, which solves the problem that the installation height of the traditional trash remover cannot be adjusted after installation by arranging a pipe body, a movable column and a lifting jack and arranging a matched inserting block structure and an inserting hole on the pipe body and the movable column.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a rotary type grid trash remover, which comprises two outer side walls of a frame, wherein mounting plates are respectively arranged on the two outer side walls of the frame; when in installation, the bottom of the frame stretches into the lower part of the liquid level; the lifting support is arranged in the water body and used for installing the frame; the lifting support comprises a base for pouring concrete, a pipe body with the top protruding out of the upper side of the base is arranged in the base, an opening is formed in the peripheral side wall of the base at the bottom end of the pipe body, and a movable column which moves up and down along the length direction of the pipe body is arranged in the pipe body; the circumference wall of the pipe body is provided with a plurality of groups of jacks at equal intervals along the length direction, and the bottom of the movable column is provided with at least one group of inserting block structures which are used for being inserted into the jacks and controlling the movable column to stay at any height; the plug structure comprises a slot arranged on the peripheral side wall of the bottom of the movable column, an electromagnet A is arranged in the slot, a plug block is movably arranged in the slot, and a magnetic block A matched with the electromagnet A is arranged at the end part of the plug block; the lifting jack post with the end part propped against the bottom side surface of the mounting plate is also connected above the base.
As a preferable technical scheme of the invention, a transmission chain driven by a motor and a speed reducer is also arranged on the frame, and the transmission chain drives the toothed harrow mechanism to rotate; the toothed harrow mechanism comprises a pair of parallel fixed shafts, the end parts of the fixed shafts are connected to a transmission chain, and a J-shaped toothed harrow is fixedly matched with the two fixed shafts; the base is provided with a groove for installing the lifting jack post, and the periphery of the groove is provided with a waterproof sleeve sleeved on the periphery of the lifting jack post in a matched manner; the bottom side of the mounting plate is provided with a positioning sleeve A sleeved at the top of the movable column and a positioning sleeve B sleeved at the output end of the lifting jack column.
As a preferable technical scheme of the invention, the height of the jack is L, and the height of the plug is 0.7-0.9L; the bottom end of the movable column is connected with a columnar floating block A through a connecting rod, a through hole is formed in the floating block A along the vertical direction, a floating block B is arranged in the through hole, the top of the floating block B is connected with a push rod, the bottom end surface of the movable column is provided with a water retaining cover A, a pressure sensor A is arranged in the water retaining cover A, and the water retaining cover A comprises a corrugated pipe expansion section and an end plate arranged at the end part of the corrugated pipe expansion section; a spring is connected between the end plate and the movable column; a bracket is arranged in the through hole below the floating block B, a water retaining cover B with the same structure as the water retaining cover A is arranged on the bracket, and a pressure sensor B is arranged on the bracket in the water retaining cover B.
As a preferable technical scheme of the invention, when the water level rises, the ejector rod is propped against the water retaining cover A and drives the water retaining cover A to shrink to generate a pressure signal with the pressure sensor A, the end part of the lifting jack post is controlled to be continuously ejected upwards by 0.05-0.1L after contacting the mounting plate, the electromagnet A is controlled to be in a first electrified state, and the magnetic block A moves towards the side close to the electromagnet A under the action of magnetic force; finally, the lifting jack post is controlled to be ejected upwards until the plug structure moves to correspond to the jack initially positioned above the lifting jack post, the electromagnet A is controlled to be in a second electrifying state, the magnetic block A moves to the side far away from the electromagnet A under the action of magnetic force and is inserted into the jack, the electromagnet A is controlled to be powered off, and the lifting jack post is controlled to be contracted to an initial state;
when the water level drops, the floating block B is abutted against the water retaining cover B, the pressure sensor B generates a pressure signal, the end part of the lifting jack post is controlled to be continuously ejected upwards by 0.05-0.1L after contacting the mounting plate, the electromagnet A is controlled to be in a first electrified state, and the magnetic block A moves towards the side close to the electromagnet A under the action of magnetic force; finally, the lifting jack post is controlled to shrink downwards until the plug structure moves to correspond to the jack initially positioned below the lifting jack post, the electromagnet A is controlled to be in a second electrifying state, the magnetic block A moves to the side far away from the electromagnet A under the action of magnetic force and is inserted into the jack, the electromagnet A is controlled to be powered off, and the lifting jack post is controlled to shrink to the initial state.
As a preferable technical scheme of the invention, a detection system for detecting the front-side water surface garbage amount is arranged on the front surface of the frame, the detection system is connected with a control system, and the control system controls the rotating speed of the motor to be adjusted;
the detection system comprises a plurality of detection units which are arranged along the water flow direction on the front surface of the frame; each detection unit comprises a plurality of detection modules, and the connecting lines of the detection modules in the same detection unit are perpendicular to the water flow direction; the detection module comprises a base block immersed under the liquid level, wherein the upper surface of the base block is provided with a brightness sensor, and the upper surface of the base block is also provided with a transparent cover covered on the periphery of the brightness sensor; the top two sides of the transparent cover are respectively provided with a side plate, at least two guide rods are arranged between the two side plates, scraping plates are movably arranged on the guide rods, and brushes for cleaning the top end surface of the transparent cover are arranged at the bottom ends of the scraping plates; the side plates are provided with electromagnets B, and the scraping plates are embedded with magnetic blocks B; the storage battery is arranged in the base block.
As a preferable technical scheme of the invention, the bottom side surface of the base block is connected with a traction rope, and the end part of the traction rope is connected with a pile body or a stone immersed in the water; the end part of the conical pontoon is provided with a photovoltaic plate; the storage battery supplies power for the electromagnet B and the brightness sensor, and the photovoltaic panel charges the storage battery.
As a preferable technical scheme of the invention, a garbage collection mechanism is arranged at a slag discharging position at the top of the frame; the garbage collection mechanism comprises two garbage collection tanks which are arranged at intervals, and a reversible garbage guide plate is arranged between the two garbage collection tanks; the bottom of the garbage collection tank is hinged with a pair of discharging doors, the end part of the garbage collection tank is provided with a telescopic cylinder A which stretches out and draws back along the vertical direction, the end part of the telescopic cylinder A is provided with a movable block, the end part of the movable block is pivotally connected with a connecting rod, and the end part of the connecting rod is pivotally connected with the end part of the discharging door; the discharging door comprises a shell and a porous plate, and a drain pipe is communicated with the shell; a garbage conveying belt is arranged right below any garbage collecting tank.
As a preferable technical scheme of the invention, the garbage collection device also comprises a supporting seat connected to one side of the frame, and two garbage collection tanks are respectively arranged at two ends of the supporting seat; the garbage guide plate is characterized in that a pair of support posts are arranged on the support base, and two sides of the garbage guide plate are respectively rotatably arranged at the end parts of the support posts through rotating shafts; a group of movable sleeves which are arranged on the supporting seat through the height of the fixed rods are respectively arranged on two sides of the support column, movable rods are arranged in the movable sleeves, and the end parts of a plurality of movable rods are connected with round rods which are propped against the bottom side surface of the garbage guide plate; the support seat right below the movable sleeve is provided with a telescopic cylinder B, and the output end of the telescopic cylinder B is inserted into the movable sleeve.
As a preferable technical scheme of the invention, a flow rate sensor is arranged in the drain pipe, and the flow rate sensor is connected with a control system.
As a preferable technical scheme of the invention, the bottom side surface of the garbage guide plate is provided with two groups of spraying mechanisms which are arranged corresponding to the garbage collection tank; the spraying mechanism comprises a plurality of spraying pipes which are mutually communicated and start to spray holes, wherein the spraying pipes are arranged on the bottom side face of the garbage guide plate.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the pipe body, the movable column and the lifting jack are arranged, and the matched inserting block structure and the jack are arranged on the pipe body and the movable column, so that the mounting height of the trash remover is adjusted according to actual requirements in the use process to adapt to liquid level changes.
The front surface of the frame is provided with a detection system for detecting the front-side water surface garbage amount, the detection system is connected with a control system, and the control system controls the rotating speed of a motor to be adjusted; when the front-side water surface garbage amount reaches a preset value M1, the rotating speed of the motor is increased; when the front-side water surface garbage amount reaches a preset value M2, the rotating speed of the motor is reduced and even the machine is stopped; this helps to reduce overall energy consumption.
When the invention is used, the electromagnet B is controlled to be powered on and powered off, and the scraping plate is driven to regularly move between the two side plates under the action of the two magnetic blocks B, so that the top end surface of the transparent cover is cleaned by the hairbrush arranged at the bottom end of the scraping plate, and the phenomenon that garbage adhered to the top of the transparent cover can be accumulated in the long-term use process of the transparent cover is avoided, and the existence of the garbage can influence the brightness information detected by the brightness sensor.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a rotary type grille cleaning machine;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a schematic view of the base structure of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at B;
FIG. 6 is a front view of FIG. 1;
FIG. 7 is a partial enlargement at C in FIG. 6;
FIG. 8 is a schematic view of the structure of the garbage collection tank of the present invention;
FIG. 9 is a schematic diagram of a detection module according to the present invention;
FIG. 10 is a front view of FIG. 9;
FIG. 11 is a cross-sectional view taken at A-A of FIG. 10.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, the invention relates to a rotary type grid trash remover, which comprises a frame 1, a motor 10 and a speed reducer 11 which are arranged at the top of the frame 1, and a transmission chain 12 which is driven by the motor 10 and the speed reducer 11, wherein the transmission chain 12 drives a toothed harrow mechanism 13 to rotate; the tooth harrow mechanism 13 comprises a pair of parallel fixed shafts 130, the end parts of the fixed shafts 130 are connected to the transmission chain 12, and a J-shaped tooth harrow 131 is matched and fixed on the two fixed shafts 130; when in installation, the bottom of the frame 1 stretches into the liquid surface;
based on the above, the rotary type grating trash remover provided by the invention is generally arranged at the position of the discharge opening of the dam, and when water flows through the position of the rotary type grating trash remover, plastic bags, branch leaves and the like carried in the water flow are cleaned; in actual use, the liquid level can fluctuate to a larger extent along with seasons, upstream interception or other factors, so that the installation height of the rotary type grid trash remover is adjusted in time according to the liquid level in actual use, and on the basis of the installation height, as shown in figures 3-5, the lifting support column 2 for installing the frame 1 is arranged in a water body; the lifting support column 2 comprises a base 20 for concrete pouring, a pipe body 21 with the top extending out from the upper side of the base 20 is arranged in the base 20, an opening 201 is arranged on the peripheral side wall of the base 20 positioned at the bottom end of the pipe body 21, and a movable column 24 which moves up and down along the length direction of the pipe body 21 is arranged in the pipe body 21; the peripheral side wall of the pipe body 21 is provided with a plurality of groups of insertion holes 211 at equal intervals along the length direction, and the bottom of the movable column 24 is provided with at least one group of insertion block structures which are used for being inserted into the insertion holes 211 and controlling the movable column 24 to stay at any height; the plug structure comprises a slot 241 arranged on the peripheral side wall of the bottom of the movable column 24, an electromagnet A242 is arranged in the slot 241, a plug 243 is movably arranged in the slot 241, and a magnetic block A244 matched with the electromagnet A242 is arranged at the end part of the plug 243; mounting plates 14 are respectively arranged on the two outer side walls of the frame 1; a lifting jack post 22 with an end part propped against the bottom side surface of the mounting plate 14 is also connected above the base 20; meanwhile, a positioning sleeve A141 sleeved on the top of the movable column 24 is arranged on the bottom side surface of the mounting plate 14; the control plug 243 is inserted into the insertion holes 211 positioned at different heights in use to adjust the installation height of the rotary type grid trash remover in practice.
It will be understood that, because the weight of the rotary type grid trash remover is large, it is difficult to control the lifting of the rotary type grid trash remover by manpower in actual use, as shown in fig. 4 and 3, a lifting jack post 22 with an end portion abutting against the bottom side surface of the mounting plate 14 is also connected above the base 20, a groove 202 for mounting the lifting jack post 22 is arranged on the base 20, and a positioning sleeve B142 sleeved at the output end of the lifting jack post 22 is arranged on the bottom side surface of the mounting plate 14; and the rotary type grille cleaning machine is controlled to lift in an auxiliary manner by utilizing the arrangement of the lifting jack 22; naturally, in order to avoid the excessive liquid level flooding the lifting jack 22, a waterproof sleeve 23 is fitted around the periphery of the lifting jack 22 on the periphery of the groove 202.
Meanwhile, based on the above design, in order to control the lifting of the movable column 24 conveniently during the use process, and stay at any height after the lifting is completed, as shown in fig. 5, the height of the insertion hole 211 is 4cm, and the height of the insertion block 243 is 3.2cm; meanwhile, the bottom end of the movable column 24 is connected with a columnar floating block A25 through a connecting rod 245, a through hole 251 is formed in the floating block A25 along the vertical direction, a floating block B252 is arranged in the through hole 251, the top of the floating block B252 is connected with a push rod 253, the bottom end surface of the movable column 24 is provided with a water retaining cover A246, a pressure sensor A247 is arranged in the water retaining cover A246, and the water retaining cover A246 comprises a corrugated pipe expansion section and an end plate arranged at the end part of the corrugated pipe expansion section; a spring 248 is connected between the end plate and the movable post 24; a bracket 254 is arranged in the through hole 251 below the floating block B252, a water retaining cover B255 with the same structure as the water retaining cover A246 is arranged on the bracket 254, a pressure sensor B256 is arranged on the bracket 254 in the water retaining cover B255, the water level change is detected through the arrangement of the pressure sensor B256 and the pressure sensor A247, and when the pressure sensor B256 detects a signal, the water level at the surface is lowered at the moment; when the pressure sensor A247 detects a signal, the surface water level rises at the moment; the base 20 is provided with a water inlet on the inner wall of the communicating pipe 21.
And based on the arrangement of the bellows expansion section and the end plate, when the water level rises, the bellows expansion section of the water retaining cover A246 contracts until the pressure sensor A247 contacts the corresponding end plate; when the water level drops, the bellows telescoping section of the water shield B255 contracts until the pressure sensor B256 contacts its corresponding end plate.
The specific use process when the water level rises and falls is provided as follows:
when the water level rises, the ejector rod 253 pushes against the water retaining cover A246 and drives the water retaining cover A246 to shrink to generate a pressure signal with the pressure sensor A247, at the moment, the end part of the lifting jack 22 is controlled to continuously push out the height of 0.25cm upwards after contacting the mounting plate 14, at the moment, the electromagnet A242 is controlled to be in a first electrified state, and at the moment, the magnetic block A244 moves towards the side close to the electromagnet A242 under the action of magnetic force; finally, the lifting jack post 22 is controlled to be ejected upwards until the plug structure moves to correspond to the jack 211 initially positioned above the lifting jack post, the electromagnet A242 is controlled to be in a second electrifying state, the magnetic block A244 moves to the side far away from the electromagnet A242 under the action of magnetic force and is inserted into the jack 211, the electromagnet A242 is controlled to be powered off, and the lifting jack post 22 is controlled to be contracted to an initial state;
when the water level drops, the floating block B252 is abutted against the water retaining cover B255, the pressure sensor B256 generates a pressure signal, the end part of the lifting jack post 22 is controlled to be continuously ejected upwards by 0.25cm after contacting the mounting plate 14, the electromagnet A242 is controlled to be in a first electrified state, and the magnetic block A244 moves towards the side close to the electromagnet A242 under the action of magnetic force; finally, the lifting jack post 22 is controlled to shrink downwards until the plug structure moves to correspond to the jack 211 initially positioned below the lifting jack post, at the moment, the electromagnet A242 is controlled to be in a second electrifying state, at the moment, the magnetic block A244 moves to the side far away from the electromagnet A242 under the action of magnetic force and is inserted into the jack 211, the electromagnet A242 is controlled to be powered off, and the lifting jack post 22 is controlled to shrink to the initial state.
Of course, in the actual use process, the garbage on the water surface can fluctuate along with other factors such as time, human factors and the like, so that it is important to clean the garbage floating on the water surface in time; when the front-side water surface garbage amount reaches a preset value M1, the rotating speed of the motor 10 is increased; when the front water surface garbage amount is detected to reach a preset value M2, the rotation speed of the motor 10 is reduced, wherein M1 is more than M2.
Specifically, the invention provides a specific layout and structural design of a detection system, in which the detection system comprises a plurality of detection units arranged along the front water flow direction of a frame 1; each detection unit comprises a plurality of detection modules, and the connecting lines of the detection modules in the same detection unit are vertical to the water flow direction; as shown in fig. 9-11, the detection module comprises a base block 3 immersed under the liquid level, the upper surface of the base block 3 is provided with a brightness sensor 31, a plurality of L-shaped supporting rods 32 are connected to the peripheral side of the base block 3, a conical pontoon 33 extending out of the water surface is connected to the top of the L-shaped supporting rods 32, the design of the conical pontoon 33 is utilized to facilitate the whole base block 3 to be immersed and float in the water body, so that the height of the top of the base block 3 from the water surface is basically constant, and detection errors caused by different distances between the brightness sensor 31 and the liquid level are avoided; meanwhile, the invention utilizes the brightness difference detected by the brightness sensor 31 to confirm the amount of the garbage floating on the water surface; when the amount of garbage above the brightness sensor 31 is large, the brightness information detected by the brightness sensor 31 is low, i.e. the amount of garbage above the brightness sensor 31 can be generally determined according to the brightness information detected by the brightness sensor 31; and the design of the conical pontoon 33 is utilized to be conical, so that the interference of the conical pontoon on the water surface garbage along with the water flow is avoided.
It is known that a transparent cover 30 covering the periphery of the brightness sensor 31 is further provided on the upper surface of the base block 3 in a specific design; of course, since the top of the transparent cover 30 accumulates the garbage adhered to the top of the transparent cover during the long-term use, and the existence of the garbage can affect the brightness information detected by the brightness sensor 31, the invention respectively arranges the side plates 301 at two sides of the top of the transparent cover 30, at least two guide rods 302 are arranged between the side plates 301, the guide rods 302 are movably provided with scraping plates 303, and the bottom ends of the scraping plates 303 are provided with brushes 304 for cleaning the top end surface of the transparent cover 30; the side plates 301 are provided with electromagnets B, the scraping plates 303 are embedded with magnetic blocks B, and when the transparent cover 30 is used, the scraping plates 303 are driven to regularly move between the two side plates 301 under the action of the two magnetic blocks B by controlling the electromagnets B to be powered on and off, and then the top end surfaces of the transparent cover 30 are cleaned by the brushes 304 arranged at the bottom ends of the scraping plates 303.
The bottom side surface of the base block 3 is connected with a traction rope, and the end part of the traction rope is connected with a pile body or a stone immersed in the water surface; the end of the conical pontoon 33 is provided with a photovoltaic panel 34; the battery supplies power to the electromagnet B and the brightness sensor 31, and the photovoltaic panel 34 charges the battery.
It can be known that when the actual cleaning operation is performed, the cleaned garbage is required to be discharged from the top of the frame 1 and then collected, so that the garbage collection mechanism is arranged at the slag discharging position at the top of the frame 1; the garbage collection mechanism shown in fig. 6 and 8 comprises two garbage collection tanks 4 which are arranged at intervals, and a reversible garbage guide plate 5 is arranged between the two garbage collection tanks 4; the bottom of the garbage collection tank 4 is hinged with a pair of discharging doors 41, the end part of the garbage collection tank 4 is provided with a telescopic cylinder A42 which stretches out and draws back along the vertical direction, the end part of the telescopic cylinder A42 is provided with a movable block 43, the end part of the movable block 43 is pivotally connected with a connecting rod 44, and the end part of the connecting rod 44 is pivotally connected with the end part of the discharging door 41; the discharging door 41 comprises a shell and a porous plate, and a drain pipe 45 is arranged on the shell in a communicating way; a garbage conveying belt 40 is arranged right below any garbage collection tank 4, a flow rate sensor is arranged in a drain pipe 45, and the flow rate sensor is connected with a control system; when in use, the garbage guide plate 5 is controlled to be overturned to send generated garbage into the garbage collection tank 4 at the left side when in use; after the operation lasts for 1 hour, the garbage guide plate 5 is controlled to be overturned to send generated garbage into the garbage collection tank 4 on the right side when the operation is performed, at the moment, the garbage in the garbage collection tank 4 on the left side is drained, when the garbage in the garbage collection tank 4 on the left side is drained, namely, when the flow rate of water detected by the flow rate sensor is smaller than a preset value, the discharging door 41 at the bottom of the garbage collection tank 4 is opened to discharge, and after the discharging is completed, the garbage guide plate 5 is controlled to be overturned to send generated garbage into the garbage collection tank 4 on the left side when the operation is performed; at this time, the garbage in the right garbage collection tank 4 is drained, when the draining is completed, the discharging door 41 at the bottom of the garbage collection tank 4 is opened for discharging, and after the discharging is completed, the garbage guide plate 5 is controlled to be turned over to send the generated garbage into the right garbage collection tank 4 when the garbage is used.
In the above, the garbage discharged into the garbage conveying belt 40 contains a small amount of water, so that the overall weight of the garbage is reduced, the garbage is convenient to transport, the transportation energy consumption is reduced, and the drop and leakage caused in the transportation process is reduced.
It can be appreciated that in the above description, for convenience in controlling the turning of the garbage baffle 5, as shown in fig. 6 and 7, a horizontally arranged supporting seat 6 is connected to one side of the frame 1, and two garbage collection tanks 4 are respectively installed at two ends of the supporting seat 6; a pair of support posts 61 are arranged on the support seat 6, and two sides of the garbage guide plate 5 are respectively rotatably arranged at the end parts of the support posts 61 through rotating shafts 51; a group of movable sleeves 64 which are arranged on the supporting seat 6 through the height of the fixed rods 63 are respectively arranged on two sides of the supporting column 61, movable rods 65 are arranged in the movable sleeves 64, and the end parts of the movable rods 65 are connected with round rods 66 which are propped against the bottom side surface of the garbage guide plate 5; a telescopic cylinder B62 is arranged on the supporting seat 6 right below one movable sleeve 64, and the output end of the telescopic cylinder B62 is inserted into the movable sleeve 64; and then the two telescopic cylinders B62 are correspondingly telescopic in use, so that the overturning of the garbage guide plate 5 is controlled.
Two groups of spraying mechanisms which are arranged corresponding to the garbage collection tank 4 are arranged on the bottom side surface of the garbage guide plate 5; the spraying mechanism comprises a plurality of spraying pipes 52 which are communicated with each other and start to spray holes, wherein the spraying pipes are arranged on the bottom side surface of the garbage guide plate 5; after the discharging door 41 finishes discharging, the spraying pipe 52 is controlled to spray water flow to the porous plate of the discharging door 41, and the high-speed water flow is utilized to impact the porous plate, so that garbage blocked in the porous plate hole is flushed into a region formed by the porous plate and the shell; avoid rubbish to block up for a long time and cause the waterlogging caused by normal use at porous plate hole drainage difficulty.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The utility model provides a rotation type grid trash remover which characterized in that: two outer side walls of the frame (1) are respectively provided with mounting plates (14);
when in installation, the bottom of the frame (1) stretches into the liquid surface;
the lifting support column (2) is arranged in the water body and is used for installing the frame (1);
the lifting support column (2) comprises a base (20) for concrete pouring, a pipe body (21) with the top protruding out of the upper side of the base (20) is arranged in the base (20), an opening (201) is formed in the peripheral side wall of the base (20) positioned at the bottom end of the pipe body (21), and a movable column (24) which moves up and down along the length direction of the pipe body (21) is arranged in the pipe body;
a plurality of groups of jacks (211) are formed in the peripheral side wall of the pipe body (21) at equal intervals along the length direction of the pipe body, and at least one group of inserting block structures which are used for being inserted into the jacks (211) and controlling the movable column (24) to stay at any height are arranged at the bottom of the movable column (24);
the plug structure comprises a slot (241) formed in the peripheral side wall of the bottom of the movable column (24), an electromagnet A (242) is arranged in the slot (241), a plug (243) is movably arranged in the slot (241), and a magnetic block A (244) matched with the electromagnet A (242) is arranged at the end part of the plug (243);
and a lifting jack post (22) with an end part propped against the bottom side surface of the mounting plate (14) is also connected above the base (20).
2. A rotary type grating trash remover according to claim 1, characterized in that the frame (1) is also provided with a transmission chain (12) driven by a motor (10) and a speed reducer (11), and the transmission chain (12) drives a toothed harrow mechanism (13) to rotate;
the toothed harrow mechanism (13) comprises a pair of parallel fixed shafts (130), the end parts of the fixed shafts (130) are connected to the transmission chain (12), and a J-shaped toothed harrow (131) is fixed on the two fixed shafts (130) in a matching way;
a groove (202) for installing the lifting jack post (22) is formed in the base (20), and a waterproof sleeve (23) sleeved on the outer periphery of the lifting jack post (22) is matched and arranged on the periphery of the groove (202);
the bottom side of the mounting plate (14) is provided with a locating sleeve A (141) sleeved on the top of the movable column (24) and a locating sleeve B (142) sleeved on the output end of the lifting jack-prop (22).
3. A rotary grating cleaner according to claim 1, wherein the height of the insertion hole (211) is L, and the height of the insertion block (243) is 0.7-0.9L;
the bottom of the movable column (24) is connected with a columnar floating block A (25) through a connecting rod (245), a through hole (251) is formed in the floating block A (25) along the vertical direction, a floating block B (252) is arranged in the through hole (251), the top of the floating block B (252) is connected with a push rod (253), the bottom end surface of the movable column (24) is provided with a water retaining cover A (246), a pressure sensor A (247) is arranged in the water retaining cover A (246), and the water retaining cover A (246) comprises a corrugated pipe expansion section and an end plate arranged at the end part of the corrugated pipe expansion section; a spring (248) is connected between the end plate and the movable column (24);
a bracket (254) is arranged in the through hole (251) below the floating block B (252), a water retaining cover B (255) with the same structure as the water retaining cover A (246) is arranged on the bracket (254), and a pressure sensor B (256) is arranged on the bracket (254) in the water retaining cover B (255).
4. A rotary type grid trash remover according to claim 3, characterized in that when the water level rises, the ejector rod (253) pushes against the water retaining cover a (246) and drives the water retaining cover a (246) to shrink to generate a pressure signal with the pressure sensor a (247), the end part of the lifting ejector rod (22) is controlled to continuously eject upwards by 0.05-0.1L after contacting the mounting plate (14), the electromagnet a (242) is controlled to be in a first electrified state, and the magnetic block a (244) moves towards the side close to the electromagnet a (242) under the action of magnetic force; finally, the lifting jack post (22) is controlled to be ejected upwards until the plug structure moves to correspond to the jack (211) initially positioned above the lifting jack post, the electromagnet A (242) is controlled to be in a second electrifying state, the magnetic block A (244) moves to the side far away from the electromagnet A (242) and is inserted into the jack (211) under the action of magnetic force, the electromagnet A (242) is controlled to be powered off, and the lifting jack post (22) is controlled to be contracted to be in an initial state;
when the water level drops, the floating block B (252) is abutted against the water retaining cover B (255), the pressure sensor B (256) generates a pressure signal, the end part of the lifting jack post (22) is controlled to be continuously ejected upwards by 0.05-0.1L after contacting the mounting plate (14), the electromagnet A (242) is controlled to be in a first electrified state, and the magnetic block A (244) moves towards the side close to the electromagnet A (242) under the action of magnetic force; finally, the lifting jack post (22) is controlled to shrink downwards until the plug structure moves to correspond to the jack (211) initially positioned below the lifting jack post, the electromagnet A (242) is controlled to be in a second electrified state, the magnetic block A (244) moves to the side far away from the electromagnet A (242) under the action of magnetic force and is inserted into the jack (211), the electromagnet A (242) is controlled to be powered off, and the lifting jack post (22) is controlled to shrink to the initial state.
5. A rotary grating trash remover according to any of claims 2-4, characterized in that a detection system for detecting the front water surface trash is arranged on the front of the frame (1), the detection system is connected with a control system, and the control system controls the rotation speed of the motor (10) to adjust;
the detection system comprises a plurality of detection units which are arranged along the water flow direction on the front surface of the frame (1); each detection unit comprises a plurality of detection modules, and the connecting lines of the detection modules in the same detection unit are perpendicular to the water flow direction;
the detection module comprises a base block (3) immersed under the liquid level, a brightness sensor (31) is arranged on the upper surface of the base block (3), and a transparent cover (30) covering the periphery of the brightness sensor (31) is also arranged on the upper surface of the base block (3);
side plates (301) are respectively arranged on two sides of the top of the transparent cover (30), at least two guide rods (302) are arranged between the two side plates (301), scraping plates (303) are movably arranged on the guide rods (302), and brushes (304) for cleaning the top end surfaces of the transparent cover (30) are arranged at the bottom ends of the scraping plates (303); the side plates (301) are provided with electromagnets B, and the scraping plates (303) are embedded with magnetic blocks B;
the storage battery is characterized in that a plurality of L-shaped supporting rods (32) are connected to the periphery of the base block (3), a conical pontoon (33) extending out of the water surface is connected to the top of each L-shaped supporting rod (32), and a storage battery is arranged in the base block (3).
6. The rotary type grid trash remover according to claim 5, characterized in that the bottom side surface of the base block (3) is connected with a traction rope, and the end part of the traction rope is connected with a pile body or a stone immersed in the water;
the end part of the conical pontoon (33) is provided with a photovoltaic panel (34); the storage battery supplies power for the electromagnet B and the brightness sensor (31), and the photovoltaic panel (34) charges the storage battery.
7. The rotary grating trash remover according to claim 5, characterized in that a garbage collection mechanism is arranged at the top deslagging part of the frame (1);
the garbage collection mechanism comprises two garbage collection grooves (4) which are arranged at intervals, and a reversible garbage guide plate (5) is arranged between the two garbage collection grooves (4);
the bottom of the garbage collection tank (4) is hinged with a pair of discharging doors (41), the end part of the garbage collection tank (4) is provided with a telescopic cylinder A (42) which stretches out and draws back along the vertical direction, the end part of the telescopic cylinder A (42) is provided with a movable block (43), the end part of the movable block (43) is pivotally connected with a connecting rod (44), and the end part of the connecting rod (44) is pivotally connected with the end part of the discharging doors (41);
the discharging door (41) comprises a shell and a porous plate, and a drain pipe (45) is communicated with the shell;
a garbage conveying belt (40) is arranged under any garbage collecting groove (4).
8. The rotary grating trash remover according to claim 7, characterized by further comprising a supporting seat (6) connected to one side of the frame (1), wherein two garbage collection tanks (4) are respectively installed at two ends of the supporting seat (6);
a pair of support posts (61) are arranged on the support base (6), and two sides of the garbage guide plate (5) are respectively rotatably arranged at the end parts of the support posts (61) through rotating shafts (51);
a group of movable sleeves (64) which are arranged on the supporting seat (6) through the height of the fixed rods (63) are respectively arranged on two sides of the supporting column (61), movable rods (65) are arranged in the movable sleeves (64), and a plurality of round rods (66) which are propped against the bottom side surface of the garbage guide plate (5) are connected to the end parts of the movable rods (65);
a telescopic cylinder B (62) is arranged on the supporting seat (6) right below one movable sleeve (64), and the output end of the telescopic cylinder B (62) is inserted into the movable sleeve (64).
9. A rotary grid cleaning machine according to claim 8, characterized in that a flow rate sensor is arranged in the drain pipe (45), which flow rate sensor is connected to a control system.
10. The rotary grating trash remover according to claim 9, characterized in that the bottom side of the trash deflector (5) is provided with two groups of spraying mechanisms corresponding to the trash collection tank (4); the spraying mechanism comprises a plurality of spraying pipes (52) which are mutually communicated and start to spray holes and are arranged on the bottom side face of the garbage guide plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410209993.7A CN117802954B (en) | 2024-02-26 | 2024-02-26 | Rotary type grid trash remover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410209993.7A CN117802954B (en) | 2024-02-26 | 2024-02-26 | Rotary type grid trash remover |
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| Publication Number | Publication Date |
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| CN117802954A true CN117802954A (en) | 2024-04-02 |
| CN117802954B CN117802954B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410209993.7A Active CN117802954B (en) | 2024-02-26 | 2024-02-26 | Rotary type grid trash remover |
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| CN215715182U (en) * | 2021-09-26 | 2022-02-01 | 成都市运领泰建筑工程有限公司 | Engineering construction ground leveling device |
| CN114197468A (en) * | 2021-12-23 | 2022-03-18 | 石胜华 | Pile driver for building engineering |
| CN115679919A (en) * | 2022-11-08 | 2023-02-03 | 长江三峡通航管理局 | Ship lock float cleaning device and method |
| CN116729918A (en) * | 2023-05-23 | 2023-09-12 | 山东伟达环保机械有限公司 | Pallet conveying device for autoclaved aerated concrete block production |
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2024
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201834181U (en) * | 2010-07-09 | 2011-05-18 | 华南理工大学 | Water surface garbage cleaning ship |
| CN206858188U (en) * | 2017-03-16 | 2018-01-09 | 贵州金诚环保科技有限公司 | A kind of swinging grid sewage-removing machine |
| CN112593534A (en) * | 2020-11-28 | 2021-04-02 | 河南浦腾实业有限公司 | Hydraulic engineering is with floating rubbish interception sluice |
| CN112876006A (en) * | 2021-04-22 | 2021-06-01 | 福建沛泰环境工程有限公司 | Municipal sewage treatment method based on rotary grating machine |
| CN113550285A (en) * | 2021-08-20 | 2021-10-26 | 黄华 | Lake surface garbage automatic cleaning device based on freshwater lake |
| CN215715182U (en) * | 2021-09-26 | 2022-02-01 | 成都市运领泰建筑工程有限公司 | Engineering construction ground leveling device |
| CN114197468A (en) * | 2021-12-23 | 2022-03-18 | 石胜华 | Pile driver for building engineering |
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| CN116729918A (en) * | 2023-05-23 | 2023-09-12 | 山东伟达环保机械有限公司 | Pallet conveying device for autoclaved aerated concrete block production |
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| Publication number | Publication date |
|---|---|
| CN117802954B (en) | 2024-05-07 |
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