CN216837583U

CN216837583U - River sediment recycling device

Info

Publication number: CN216837583U
Application number: CN202122894121.3U
Authority: CN
Inventors: 田巍; 朱青; 艾梦
Original assignee: Shenzhen Gaoshanshui Ecological Gardens Co ltd
Current assignee: Shenzhen Gaoshanshui Ecological Gardens Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-28
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a river sediment recycling device, and relates to the technical field of river sediment recycling. The automatic sieving machine comprises a recovery barrel, wherein a driving motor is fixedly arranged on the upper surface of the recovery barrel, the output end of the driving motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft extends into the recovery barrel and is fixedly connected with a driving gear, the upper inner wall of the recovery barrel is rotatably connected with a rotating rod, a driven gear is fixedly sleeved on the outer surface of the rotating rod, the driving gear is meshed with the driven gear, a sieving barrel is fixedly connected to the lower surface of the rotating rod, and a plurality of uniformly distributed sieve meshes are formed in the outer surface of the sieving barrel. The utility model solves the problems that the existing recovery device is difficult to treat stone sundries and the like in river sludge during recovery, so that the recovery effect of the sludge can be influenced during treatment, and internal elements of the device can be damaged during treatment due to the existence of the stone sundries and the like.

Description

River sediment recycling device

Technical Field

The utility model belongs to the technical field of river sediment recovery, and particularly relates to a river sediment recycling device.

Background

The river channel dredging generally refers to the treatment of river channels, belongs to hydraulic engineering, sludge deposited at the bottom of a river is blown and stirred into a turbid water shape through mechanical equipment and flows away along with river water, so that the dredging function is achieved, and at present, with the development of economy and industry, the heavy metal wastewater discharged from urban life, industrial smelting and agricultural non-point source pollution to the environment is increased year by year, so that rivers are polluted to different degrees, and the structure and the function of an aquatic ecosystem are damaged; in addition, Hg, Pb, Cd and other heavy metals cannot be biodegraded and are gradually enriched in the bottom sludge of the river channel, so that the content of the heavy metals in the bottom sludge is higher and higher, the heavy metals directly influence the metabolism of the microbial community of the bottom sludge, and finally, the biological chain pyramid foundation is initiated to destroy the ecological system of the river channel.

So need carry out recycle to river course bed mud and handle, current recovery unit is difficult to handle stone debris etc. in the river course silt when retrieving nevertheless to the influence can influence the recovery effect of silt on the one hand when handling, and on the other hand has brought very big inconvenience because the existence of material such as stone leads to probably causing the device inner member to appear damaging the possibility when handling.

In order to solve the problems, the utility model provides a river sediment recycling device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a river sediment recycling device, which solves the problems that the existing recycling device is difficult to treat stone impurities and the like in river sediment during recycling, so that the recycling effect of the sediment is influenced during treatment, and internal elements of the device can be damaged during treatment due to the existence of the stone and the like.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a river sediment recycling device, which comprises a recycling barrel, wherein a driving motor is fixedly arranged on the upper surface of the recycling barrel, the output end of the driving motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft extends into the recycling barrel and is fixedly connected with a driving gear, the upper inner wall of the recycling barrel is rotatably connected with a rotating rod, the outer surface of the rotating rod is fixedly sleeved with a driven gear, the driving gear is meshed with the driven gear, the lower surface of the rotating rod is fixedly connected with a sieving barrel, the outer surface of the sieving barrel is provided with a plurality of uniformly distributed sieve pores, two symmetrically arranged mounting frames are fixedly connected between the inner walls of the two sides of the recycling barrel, the upper surface of each mounting frame is slidably connected with a sliding rod, the upper surface of each sliding rod is fixedly connected with a filter screen plate, the filter screen plate is slidably connected with the inner wall of the recycling barrel, a rotating motor is fixedly arranged on the side wall of the recycling barrel, and a driving belt wheel is fixedly arranged at the output end of the rotating motor, the side wall of the recovery barrel is rotatably connected with a linkage rod, one end of the linkage rod extends out of the side wall of the recovery barrel and is fixedly sleeved with a driven belt wheel, the driving belt wheel is connected with the driven belt wheel through a belt in a transmission way, the outer surface of the linkage rod is eccentrically connected with a cam, the upper surface of the mounting frame is connected with an ejector rod in a sliding way, the outer surface of the ejector rod is sleeved with a reset spring, the upper surfaces of the recovery barrel and the screening barrel are provided with sealing covers which are arranged in a matching way, sludge can be conveniently filtered through the arranged driving motor, the driving gear, the driven gear, the rotation rod and the screening barrel, the sludge is thrown out of the screening barrel and enters the recovery barrel, meanwhile, secondary filtering treatment can be conveniently carried out on the screened sludge through the arranged filtering screen plate, the filtering effect of the device is improved, the difficulty in treatment of stones, sundries and the like in the river channel sludge in the recovery device is reduced, and the recovery effect of the sludge is influenced on one hand in the treatment, on the other hand, the existence of substances such as stones can cause inconvenience that internal elements of the device are damaged during treatment, and meanwhile, the filter screen plate can be conveniently vibrated up and down through the linkage rod, the driving belt wheel, the driven belt wheel, the ejector rod, the cam, the mounting frame and the sliding rod, so that the possibility of water outlet blockage of the filter screen plate during filtration is reduced.

The outer fixed surface of a screening section of thick bamboo is connected with the scraper blade that two symmetries set up, can be convenient for scrape the clearance to the silt of the inside adhesion of recycling bin etc. through the scraper blade that sets up.

The lower fixed surface of slide bar is connected with the anticreep board, can reduce the ejecting possibility of slide bar through the anticreep board that sets up.

The lateral wall of recycling bin has the processing barrel through the fixed intercommunication of connecting pipe, and the output that rotates the motor passes through shaft coupling fixedly connected with auger delivery pole, and in the one end of auger delivery pole stretched into the connecting pipe, the auger delivery pole through setting up can be convenient for send the silt after filtering into the processing barrel.

Fixedly connected with drainage sloping block between the inner wall of recycling bin can play the effect of drainage through the drainage sloping block that sets up.

The upper surface of the treatment barrel is fixedly provided with an air cylinder, the output end of the air cylinder is fixedly connected with a pressing plate through a coupler, the front end face of the treatment barrel is rotatably connected with a sealing door through a hinge, and sludge after treatment is conveniently compressed and formed through the arranged air cylinder and the pressing plate.

The side wall of the treatment barrel is fixedly provided with the hot air blower, the air outlet end of the hot air blower extends into the treatment barrel, and the hot air blower is arranged to be compressed to dry the treatment barrel.

The utility model has the following beneficial effects:

1. the utility model can filter the sludge conveniently by the arranged driving motor, the driving gear, the driven gear, the rotating rod and the screening barrel, the sludge is thrown out of the screening barrel and enters the recycling barrel, meanwhile, the screened sludge can be conveniently subjected to secondary filtration treatment through the arranged filter screen plate, the filtration effect of the device is improved, the difficulty that the existing recovery device is difficult to treat stones, impurities and the like in the sludge in the river channel during recovery is reduced, thereby affecting on the one hand the recovery effect of the sludge during the treatment and on the other hand the inconvenience of possible damage to the internal components of the apparatus during the treatment due to the presence of stones or the like, simultaneously, the linkage rod, the driving belt wheel, the driven belt wheel, the ejector rod, the cam, the mounting frame and the slide rod are arranged, so that the filter screen plate can be conveniently vibrated up and down, and the possibility of water outlet blockage of the filter screen plate during filtering is reduced.

2. The utility model can be convenient for scraping and cleaning sludge adhered to the interior of the recovery barrel through the arranged scraping plate, can reduce the possibility of ejecting the sliding rod through the arranged anti-dropping plate, can be convenient for conveying filtered sludge into the treatment barrel through the arranged spiral conveying rod, can play a role of drainage through the arranged drainage inclined block, is convenient for compressing and molding the treated sludge through the arranged air cylinder and the arranged pressing plate, and can be used for drying the treated sludge through the arranged hot air blower during compression.

Of course, it is not necessary for any product to practice the utility model to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic view of a driving gear of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a recycling bin; 2. a drive motor; 3. a cylinder; 4. a treatment barrel; 5. a hot air blower; 6. a sealing door; 7. a connecting pipe; 8. a rotating rod; 9. a driven gear; 10. a squeegee; 11. a screening drum; 12. drainage oblique blocks; 13. rotating the motor; 14. a screw conveying rod; 15. pressing a plate; 16. a filter screen plate; 17. a driven pulley; 18. a driving gear; 19. a slide bar; 20. an anti-drop plate; 21. a linkage rod; 22. a cam; 23. a mounting frame; 24. a top rod; 25. a return spring; 26. a driving pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model is a river sediment recycling device, comprising a recycling bin 1, a driving motor 2 is fixedly installed on the upper surface of the recycling bin 1, the output end of the driving motor 2 is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft extends into the recycling bin 1 and is fixedly connected with a driving gear 18, the upper inner wall of the recycling bin 1 is rotatably connected with a rotating rod 8, the outer surface of the rotating rod 8 is fixedly sleeved with a driven gear 9, the driving gear 18 is meshed with the driven gear 9, the lower surface of the rotating rod 8 is fixedly connected with a sieving barrel 11, the outer surface of the sieving barrel 11 is provided with a plurality of uniformly distributed sieve holes, two symmetrically arranged mounting frames 23 are fixedly connected between the inner walls at the two sides of the recycling bin 1, the upper surface of the mounting frames 23 is slidably connected with a sliding rod 19, the upper surface of the sliding rod 19 is fixedly connected with a filter screen 16, the filter screen 16 is slidably connected with the inner wall of the recycling bin 1, the side wall of the recycling bin 1 is fixedly provided with a rotating motor 13, the output end of the rotating motor 13 is fixedly sleeved with a driving belt wheel 26, the side wall of the recycling bin 1 is rotatably connected with a linkage rod 21, one end of the linkage rod 21 extends out of the side wall of the recycling bin 1 and is fixedly sleeved with a driven belt wheel 17, the driving belt wheel 26 is connected with the driven belt wheel 17 through belt transmission, the outer surface of the linkage rod 21 is eccentrically connected with a cam 22, the upper surface of a mounting frame 23 is slidably connected with an ejector rod 24, the outer surface of the ejector rod 24 is sleeved with a return spring 25, sludge can be conveniently filtered through a driving motor 2, a driving gear 18, a driven gear 9, a rotating rod 8 and a screening barrel 11, the sludge is thrown out of the screening barrel 11 and enters the recycling bin 1, meanwhile, secondary filtering treatment can be conveniently carried out on the screened sludge through a filtering screen plate 16, the filtering effect of the device is improved, the problem that sundries and stones in the sludge in a river channel are difficult to treat during recycling of the existing recycling device is reduced, therefore, the recycling effect of the sludge can be influenced during the treatment, and on the other hand, the inconvenience that internal elements of the device are damaged possibly can be caused during the treatment due to the existence of the substances such as stones and the like, and meanwhile, the filter screen plate 16 can be conveniently vibrated up and down through the linkage rod 21, the driving belt pulley 17, the driven belt pulley 26, the ejector rod 24, the cam 22, the mounting frame 23 and the slide rod 19, so that the possibility of water outlet blockage of the filter screen plate 16 during the filtration is reduced.

The outer fixed surface of screening section of thick bamboo 11 is connected with the scraper blade 10 of two symmetry settings, and the clearance of scraping to the silt etc. of the inside adhesion of recycling bin 1 can be convenient for through the scraper blade 10 that sets up.

The lower surface of the slide rod 19 is fixedly connected with an anti-drop plate 20, and the possibility of ejecting the slide rod 19 can be reduced through the arranged anti-drop plate 20.

The lateral wall of recycling bin 1 has treatment tank 4 through the fixed intercommunication of connecting pipe 7, and the output that rotates motor 13 passes through shaft coupling fixedly connected with auger delivery pole 14, and in auger delivery pole 14's one end stretched into connecting pipe 7, can be convenient for send filtered silt into treatment tank 4 through auger delivery pole 14 that sets up.

Fixedly connected with drainage sloping block 12 between the inner wall of recycling bin 1 can play the effect of drainage through the drainage sloping block 12 that sets up.

The upper surface of the treatment barrel 4 is fixedly provided with the air cylinder 3, the output end of the air cylinder 3 is fixedly connected with a pressing plate 15 through a coupler, the front end face of the treatment barrel 4 is rotatably connected with a sealing door 6 through a hinge, and sludge compression molding treatment after treatment is facilitated through the arranged air cylinder 3 and the pressing plate 15.

The side wall of the processing barrel 4 is fixedly provided with the air heater 5, the air outlet end of the air heater 5 extends into the processing barrel 4, and the air heater 5 can be used for drying the air heater during compression.

As shown in fig. 1 to 5, the present embodiment is a method for using a river sediment recycling device: the model of the driving motor 2 is SY70BL-A004, the model of the rotating motor 13 is 5IK-5GU-10K, the model of the air cylinder 3 is SDA25x5-100, when the sludge screening machine is used, the sealing covers on the upper surfaces of the recovery barrel 1 and the screening barrel 11 are opened, then a sludge conveying pipe is led into the screening barrel 11, then the sludge is conveyed by a conveyer belt to treat sludge, the sealing cover is closed after the treatment is finished, the driving motor 2 is started to drive the screening barrel 11 to rotate for screening treatment, then the screened sludge falls on the upper part of the filter screen plate 16 to carry out secondary screening and filtering treatment, the rotating motor 13 is started to drive the linkage rod 21 to rotate during filtering, meanwhile, the eccentric connected cam 22 is used for knocking and vibrating the filter screen plate 16 up and down, screened and filtered sludge is conveyed into the processing barrel 4 through the spiral conveying rod 14, the air cylinder 3 is started to drive the pressing plate 15 to perform compression molding processing on the sludge, and the compression is realized by starting the hot air blower 5 to perform drying and accelerated molding processing on the sludge.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. River sediment recycle device again, including recycling bin (1), its characterized in that: the upper surface of the recycling bin (1) is fixedly provided with a driving motor (2), the output end of the driving motor (2) is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft extends into the recycling bin (1) and is fixedly connected with a driving gear (18), the upper inner wall of the recycling bin (1) is rotatably connected with a rotating rod (8), the outer surface of the rotating rod (8) is fixedly sleeved with a driven gear (9), the driving gear (18) is meshed with the driven gear (9), the lower surface of the rotating rod (8) is fixedly connected with a sieving barrel (11), the outer surface of the sieving barrel (11) is provided with a plurality of sieve holes which are uniformly distributed, two symmetrically arranged mounting frames (23) are fixedly connected between the inner walls of the two sides of the recycling bin (1), the upper surface of the mounting frames (23) is slidably connected with a sliding rod (19), the upper surface of the sliding rod (19) is fixedly connected with a filter screen plate (16), filter screen plate (16) and the inner wall sliding connection of recycling bin (1), the lateral wall fixed mounting of recycling bin (1) has rotation motor (13), the fixed cover of output that rotates motor (13) is equipped with driving pulley (26), the lateral wall of recycling bin (1) rotates and is connected with gangbar (21), the one end of gangbar (21) is stretched out recycling bin (1) lateral wall and fixed cover and is equipped with driven pulley (17), driving pulley (26) and driven pulley (17) are connected through belt transmission, the surface off-centre of gangbar (21) is connected with cam (22), the last sliding surface of mounting bracket (23) is connected with ejector pin (24), the surface cover of ejector pin (24) is equipped with reset spring (25), the sealed lid that the matching set up is seted up to recycling bin (1) and screening section of thick bamboo (11) upper surface.

2. The river sediment recycling device according to claim 1, wherein two symmetrically arranged scrapers (10) are fixedly connected to the outer surface of the screening drum (11).

3. The river sediment recycling device according to claim 1, wherein an anti-dropping plate (20) is fixedly connected to the lower surface of the sliding rod (19).

4. The river sediment recycling device according to claim 1, wherein the side wall of the recycling bin (1) is fixedly communicated with the treatment bin (4) through a connecting pipe (7), the output end of the rotating motor (13) is fixedly connected with a spiral conveying rod (14) through a coupler, and one end of the spiral conveying rod (14) extends into the connecting pipe (7).

5. The river sediment recycling device according to claim 1, wherein a drainage sloping block (12) is fixedly connected between the inner walls of the recycling barrels (1).

6. The river sediment recycling device according to claim 4, wherein the air cylinder (3) is fixedly mounted on the upper surface of the treatment barrel (4), the output end of the air cylinder (3) is fixedly connected with a pressing plate (15) through a coupler, and the front end surface of the treatment barrel (4) is rotatably connected with a sealing door (6) through a hinge.

7. The river sediment recycling device according to claim 6, wherein an air heater (5) is fixedly installed on the side wall of the treatment barrel (4), and an air outlet end of the air heater (5) extends into the treatment barrel (4).