CN211340927U - Recoverable metal mechanism for river channel cleaning - Google Patents

Recoverable metal mechanism for river channel cleaning Download PDF

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Publication number
CN211340927U
CN211340927U CN201921493387.3U CN201921493387U CN211340927U CN 211340927 U CN211340927 U CN 211340927U CN 201921493387 U CN201921493387 U CN 201921493387U CN 211340927 U CN211340927 U CN 211340927U
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China
Prior art keywords
metal
support box
transmission
supporting box
box
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CN201921493387.3U
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Chinese (zh)
Inventor
丁宇
曲毅
郝进伟
张华巍
王兆选
张培杨
谢辉
杨宏旺
徐慧荟
刘雪
曹贻社
于海深
常安
金田宗
康琦
李鹏
梁春花
柳晓明
马吉飞
牟玉明
裴俊玲
任国杰
宋晓琳
孙国剑
王翠辉
吴晓峰
夏鸿飞
刘丽
肖洪钢
武伟
臧岐山
张广为
陈纯
张来君
赵伟龙
李楠
郑勇
王昌启
冯平
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Econ Technology Co Ltd
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Econ Technology Co Ltd
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Abstract

The utility model discloses a recoverable metal mechanism for cleaning a river channel, which comprises a base and a support box arranged above the base, wherein the support box is of a cylindrical structure, two sides of the lower end of the support box are fixedly connected with the base through support columns, the left side of the support box is lower than the right side, a discharge channel is arranged at the lower left side of the support box, and a guide pipe for guiding away sludge is arranged at the lower port of the discharge channel; the utility model discloses drawback to current device improves, utilizes the cubic clearance in the water under high pressure in with silt to come out, then utilizes the magnetic separation transmission assembly who sets up to reject the metal block from cubic mixture to accomplish the recovery to metal rubbish, this kind of metal recovery mode of this application carries out abundant cleaning process to the cubic through earlier with silt and cubic separation in the separation, and the later stage has just saved the cleaning operation like this, eliminates later stage clearance step, and the practicality is strong.

Description

Recoverable metal mechanism for river channel cleaning
Technical Field
The utility model relates to a river course cleaning equipment technical field specifically is a but river course clearance is with recovered metal mechanism.
Background
The dredger is a sharp tool which is responsible for dredging water channels and river silt so that other ships can smoothly pass through the dredger and is used for blowing sand and filling the sea. There are cutter suction dredger, trailing suction dredger, etc. The smoothness of the river channel is totally expected to a dredger, and the dredger is used for constructing underwater earthwork, specifically: digging, widening and cleaning the existing channel and port; excavate new channel, harbour and canal, at the in-process of dredging, because the long-term not clear up of river course to and make a round trip the abandonment debris of ship for mix metallic impurity etc. in the silt, these silt that contain metallic impurity are cleared up and come if not get rid of, have very big harm.
To above-mentioned problem, current patent publication No. CN208494556U has announced the dredger of recoverable metal, is provided with the swing arm that can rotate in one side of the hull top desilting storehouse of dredger, and the bottom of swing arm is provided with and is connected with the electro-magnet with the hydraulic stem, carries out the metal adsorption to silt at the in-process of desilting, dispels the metallic impurity in the silt.
This kind of metal recovery mode needs the regular metallic impurity clearance with on the electro-magnet to fall, and silt can produce very big resistance to the metal when the electro-magnet removes moreover, hangs the metalwork and drops easily, still need wash the metallic impurity who collects simultaneously, to the problem that current device exists, provides one kind now and can be with the device of metal rejection in the silt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but river course clearance is with recovered metal mechanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a recyclable metal mechanism for river channel cleaning comprises a base and a support box arranged above the base, wherein the support box is of a cylindrical structure, two sides of the lower end of the support box are fixedly connected with the base through support columns, the left side of the support box is lower than the right side of the support box, a discharge channel is arranged on the lower left side of the support box, and a guide pipe for guiding away sludge is arranged at the lower port of the discharge channel;
the supporting box is characterized in that rotary drums coaxially arranged with the supporting box penetrate through the left end face and the right end face of the supporting box, filter holes are formed in the surface of each rotary drum positioned in the supporting box, sludge can conveniently penetrate through the filter holes, each rotary drum is rotatably connected with the supporting box through a rotating bearing, a feeding hopper is arranged on the upper right side of the supporting box, a guide channel used for guiding materials into the rotary drums is arranged at the lower end of the feeding hopper, a driving assembly used for driving the rotary drums to turn over is arranged on the supporting box, cleaning pipes penetrate through the rotary drums in parallel, spray heads used for spraying high-pressure water columns to the surfaces of the rotary drums are uniformly distributed on the surfaces of the cleaning pipes, a water inlet end of each cleaning pipe is connected with a water supply assembly, a collecting hopper used for receiving stones and metal blocks is arranged on the lower left side of the supporting box, and a magnetic separation transmission assembly used for;
magnetic separation transmission subassembly includes that the level sets up the transmission band in the supporting box below, the transmission roller of transmission band both sides passes through the support frame and is connected with the base, the transmission roller surface on transmission band right side is equipped with has magnetic magnet ring, and the transmission roller left side downside on right side is equipped with the metal collecting vat that is used for collecting the metal block, be equipped with the rubble collecting vat that is used for collecting the stone on the base on metal collecting vat right side, can move right along with the transmission band after the mixture in the collection fill gets into on the transmission band, because the absorption of magnet ring, the metal block can be fixed on the transmission band surface, continues to rotate along with the transmission roller, and the rubble piece can get into in the rubble collecting vat, and the metal block can be adsorbed thereupon and rotate to metal collecting vat top, along with keeping away from the magnet ring, the metal.
As a further aspect of the present invention: the water supply assembly comprises a fixed pipe connected with the left end of the cleaning pipe, the fixed pipe penetrates through the left side wall of the supporting box, the right end of the fixed pipe is connected with the water inlet end of the high-pressure liquid pump, and the water inlet end of the high-pressure liquid pump is connected with the water outlet end of the water storage tank arranged on the supporting box.
As a further aspect of the present invention: the driving assembly comprises a driven belt wheel arranged on the outer side of the rotary cylinder, a driving motor is arranged at the upper end of the supporting box where the driven belt wheel is located, a driving belt wheel is arranged at the output end of the driving motor, and the driving belt wheel and the driven belt wheel are in transmission connection through a transmission belt.
As a further aspect of the present invention: and a scraping plate used for abutting against the conveying belt is arranged at the upper end of the metal collecting tank.
As a further aspect of the present invention: the transmission roller diameter on transmission band right side is more than twice of transmission roller diameter on the left side, and the lateral surface is horizontal setting on the transmission band.
As a further aspect of the present invention: and a cutting grid for primarily crushing the sludge is arranged at the right end of the rotary cylinder.
As a further aspect of the present invention: a plurality of auxiliary scraping plates are distributed on the inner wall of the rotary cylinder in an array mode, and rectangular through holes are formed in the surfaces of the auxiliary scraping plates.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device improves, utilize the lump clearance of high pressure water in with silt to come out, then utilize the magnetic separation transmission assembly who sets up to reject the metal block from cubic mixture, thereby accomplish the recovery to metal waste, here utilize the high pressure water to when silt is abluent, also make cubic material disperse as far as and come, in order to make things convenient for the magnetic separation in later stage, this kind of metal recovery mode of this application is through separating silt and lump earlier, carry out abundant cleaning process to the lump in the separation, the later stage has just saved the clearance operation like this, eliminate later stage clearance step, therefore, the clothes hanger is strong in practicability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the grid of the present invention.
Fig. 3 is the structure diagram of the auxiliary scraping plate of the utility model.
Wherein: base 1, transmission band 2, guide tube 3, discharge channel 4, collecting hopper 5, shower nozzle 6, scavenge pipe 7, fixed pipe 8, driven pulleys 9, driving belt 10, driving pulley 11, driving motor 12, high-pressure liquid pump 13, storage water tank 14, supporting box 15, loading hopper 16, rotary drum 17, filtration pore 18, cut apart grid 19, support column 20, magnet ring 21, transmission roller 22, rubble collecting vat 23, metal collecting vat 24, supplementary flitch 171 of scraping.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a recoverable metal mechanism for cleaning a river channel includes a base 1 and a supporting box 15 disposed above the base 1, the supporting box 15 is a cylindrical structure, two sides of a lower end of the supporting box 15 are connected and fixed with the base 1 through supporting columns 20, a left side of the supporting box 15 is lower than a right side, a discharging channel 4 is disposed on a lower left side of the supporting box 15, and a lower port of the discharging channel 4 is provided with a guiding tube 3 for guiding away sludge;
the left and right end surfaces of the supporting box 15 are penetrated with rotary cylinders 17 which are coaxial with the supporting box, the surface of the rotary cylinder 17 positioned in the supporting box 15 is provided with filter holes 18, the filter holes 18 are convenient for sludge to pass through, the rotary cylinder 17 is rotationally connected with the supporting box 15 through a rotating bearing, the right upper side of the supporting box 15 is provided with a feeding hopper 16, the lower end of the charging hopper 16 is provided with a guide channel for guiding materials into the rotary drum 17, the supporting box 15 is provided with a driving component for driving the rotary drum 17 to turn over, the inside of the rotary cylinder 17 is parallelly penetrated with a cleaning pipe 7, the surface of the cleaning pipe 7 is evenly distributed with nozzles 6 which spray high-pressure water columns to the surface of the rotary cylinder 17, the water inlet end of the cleaning pipe 7 is connected with a water supply component, the left lower side of the supporting box 15 is provided with a collecting hopper 5 for receiving stones and metal blocks, a magnetic separation transmission assembly for receiving stones and metal blocks and removing the metal blocks is arranged below the collecting hopper 5;
the magnetic separation transmission assembly comprises a transmission belt 2 horizontally arranged below a support box 15, transmission rollers 22 on two sides of the transmission belt 2 are connected with a base 1 through a support frame, a magnetic magnet ring 21 is arranged on the surface of the transmission roller 22 on the right side of the transmission belt 2, a metal collecting tank 24 for collecting metal blocks is arranged on the lower left side of the transmission roller 22 on the right side of the transmission belt, a broken stone collecting tank 23 for collecting stones is arranged on the base 1 on the right side of the metal collecting tank 24, a mixture in a collecting hopper 5 moves rightwards along with the transmission belt after entering the transmission belt 2, the metal blocks are fixed on the surface of the transmission belt 2 due to the adsorption of the magnet ring 21, the broken stones enter the broken stone 23 along with the continuous rotation of the transmission roller 22, the metal blocks are adsorbed and then rotate to the position above the metal collecting tank 24, and the metal blocks fall into the metal collecting, thereby completing the separation of the stone from the metal.
The water supply subassembly includes the fixed pipe 8 of being connected with the 7 left ends of scavenge pipe, fixed pipe 8 passes supporting box 15 left side wall, and the end of intaking of fixed pipe 8 right-hand member and high-pressure liquid pump 13 is connected, high-pressure liquid pump 13's the end of intaking is connected with the play water end that sets up storage water tank 14 on supporting box 15, and under high-pressure liquid pump 13's effect, high-pressure water column is along shower nozzle 6 blowout, and then washes the processing to the inside material of entering rotatory section of thick bamboo 17, and silt can be broken away, and then passes filtration pore 18, and stone and metal block can be detained in rotatory section of thick bamboo 17.
The drive assembly is including setting up the driven pulleys 9 in the rotatory section of thick bamboo 17 outside, the supporting box 15 upper end at driven pulleys 9 place is provided with driving motor 12, driving motor 12's output is equipped with driving pulley 11, connect through driving belt 10 transmission between driving pulley 11 and the driven pulleys 9, drive driving pulley 11 through driving motor 12 and rotate, driving pulley 11 drives driven pulleys 9 through driving belt 10 and rotates, and then drives the continuous rotation of rotatory section of thick bamboo 17, and the rotation of rotatory section of thick bamboo 17 can realize constantly rolling of its inside material.
Example 2
In order to facilitate the metal to fall from the conveying belt 2, a scraping plate for abutting against the conveying belt 2 is arranged at the upper end of the metal collecting tank 24, and metal blocks can be accumulated on the scraping plate and then fall into the metal collecting tank 24.
Example 3
The transmission roller 22 diameter on transmission band 2 right side is more than the twice of transmission roller 22 diameter on the left side, and the side band face is the level setting on transmission band 2, and the mode of this kind of setting makes, and the side band face is the slope setting down to dropping of metal block.
Example 4
The right port of the rotary drum 17 is provided with a segmentation grid 19 for primarily crushing the sludge, and the segmentation grid 19 rotates along with the rotary drum 17 so as to segment the sludge.
Example 5
In order to improve the effect of returning charge, rotatory 17 inner wall array of section of thick bamboo distributes and has the supplementary flitch 171 of scraping of a plurality of, supplementary flitch 171 surface of scraping is equipped with the rectangle opening, and when rotatory along with rotatory section of thick bamboo 17, supplementary flitch 171 of scraping can drive the material and roll to the improvement is to the washing effect of stone and metal block.
The utility model discloses a theory of operation is: the silt mixture is added along the charging hopper 16 and then enters the rotary drum 17, the rotary drum 17 continuously rolls under the drive of the drive assembly, the partition grids 19 and the auxiliary scraping plates 171 positioned inside the rotary drum 17 promote continuous stirring of the silt mixture, high-pressure water jets are sprayed to the silt mixture under the action of the water supply assembly, so that the mixture is cleaned, silt passes through the filtering holes and enters the supporting box 15, the stone and metal mixture is cleaned and then enters the conveying belt of the magnetic separation conveying assembly, metal blocks are fixed on the surface of the conveying belt 2 due to the adsorption of the magnet ring 21, the broken stone blocks enter the broken stone collecting groove 23 as the conveying roller 22 continuously rotates, the metal blocks are adsorbed and then rotate to the position above the metal collecting groove 24, and the metal blocks fall into the metal collecting groove 24 as the magnet ring 21 is far away, thereby completing the separation of the stone from the metal.
This kind of metal recovery mode of this application carries out abundant cleaning process to the cubic through earlier silt and cubic separation in the separation, just so the later stage has saved the clearance operation, eliminates the later stage clearance step.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A recyclable metal mechanism for river channel cleaning comprises a base (1) and a support box (15) arranged above the base (1), wherein the support box (15) is of a cylindrical structure, two sides of the lower end of the support box (15) are fixedly connected with the base (1) through support columns (20), the left side of the support box (15) is lower than the right side of the support box, a discharge channel (4) is arranged on the lower left side of the support box (15), and a guide pipe (3) used for guiding sludge away is arranged at the lower port of the discharge channel (4);
its characterized in that, both ends face runs through rotatory section of thick bamboo (17) that has coaxial setting with it about supporting box (15), and rotatory section of thick bamboo (17) surface that is located supporting box (15) inside is equipped with filtration pore (18), and filtration pore (18) are convenient for silt and are passed, rotatory section of thick bamboo (17) are rotated through rolling bearing and supporting box (15) and are connected, supporting box (15) upper right side is equipped with loading hopper (16), loading hopper (16) lower extreme is equipped with the guide way that is used for introducing rotatory section of thick bamboo (17) with the material, be equipped with the drive assembly who is used for driving rotatory section of thick bamboo (17) upset on supporting box (15), wash tub (7) are worn to be equipped with in the inside parallel of rotatory section of thick bamboo (17), wash tub (7) surface evenly distributed is to shower nozzle (6) of rotatory section of thick bamboo (17) surface injection high pressure water column, the water supply assembly is connected to the inlet end of wash tub (, a collecting hopper (5) for receiving stones and metal blocks is arranged on the lower left side of the supporting box (15), and a magnetic separation transmission assembly for receiving the stones and the metal blocks and removing the metal blocks is arranged below the collecting hopper (5);
magnetic separation transmission subassembly includes that the level sets up transmission band (2) in support box (15) below, transmission roller (22) of transmission band (2) both sides are connected with base (1) through the support frame, transmission roller (22) surface on transmission band (2) right side is equipped with has magnetic magnet ring (21), and transmission roller (22) left side downside on right side is equipped with metal collecting vat (24) that are used for collecting the metal block, be equipped with rubble collecting vat (23) that are used for collecting the stone on base (1) on metal collecting vat (24) right side.
2. The recyclable metal mechanism for river course cleaning according to claim 1, wherein the water supply assembly comprises a fixed pipe (8) connected to the left end of the cleaning pipe (7), the fixed pipe (8) passes through the left side wall of the support box (15), the right end of the fixed pipe (8) is connected to the water inlet end of the high pressure liquid pump (13), and the water inlet end of the high pressure liquid pump (13) is connected to the water outlet end of the water storage tank (14) arranged on the support box (15).
3. The recyclable metal mechanism for river course cleaning according to claim 1, wherein the driving assembly comprises a driven pulley (9) disposed outside the rotary drum (17), a driving motor (12) is disposed at an upper end of a supporting box (15) where the driven pulley (9) is located, a driving pulley (11) is disposed at an output end of the driving motor (12), and the driving pulley (11) and the driven pulley (9) are in transmission connection through a transmission belt (10).
4. The recyclable metal mechanism for river course cleaning according to claim 1, characterized in that the metal collecting trough (24) is provided at its upper end with a scraper plate for abutting against the conveyor belt (2).
5. The recyclable metal mechanism for river course cleaning according to claim 1, wherein the diameter of the conveying roller (22) on the right side of the conveying belt (2) is more than twice the diameter of the conveying roller (22) on the left side, and the belt surface on the conveying belt (2) is horizontally arranged.
6. The recyclable metal mechanism for riverway cleaning according to claim 1, characterized in that a partition grid (19) for preliminary sludge pulverization is provided at a right port of the rotary drum (17).
7. The recyclable metal mechanism for riverway cleaning according to claim 6, wherein a plurality of auxiliary scraping plates (171) are distributed on the inner wall of the rotary cylinder (17) in an array manner, and rectangular through holes are formed in the surfaces of the auxiliary scraping plates (171).
CN201921493387.3U 2019-09-10 2019-09-10 Recoverable metal mechanism for river channel cleaning Active CN211340927U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921493387.3U CN211340927U (en) 2019-09-10 2019-09-10 Recoverable metal mechanism for river channel cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921493387.3U CN211340927U (en) 2019-09-10 2019-09-10 Recoverable metal mechanism for river channel cleaning

Publications (1)

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CN211340927U true CN211340927U (en) 2020-08-25

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110453747A (en) * 2019-09-10 2019-11-15 毅康科技有限公司 A recyclable metal mechanism for river cleaning
CN113802637A (en) * 2021-10-09 2021-12-17 武汉汇智启铭科技有限公司 Water conservancy river desilting machineshop car

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110453747A (en) * 2019-09-10 2019-11-15 毅康科技有限公司 A recyclable metal mechanism for river cleaning
CN113802637A (en) * 2021-10-09 2021-12-17 武汉汇智启铭科技有限公司 Water conservancy river desilting machineshop car

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