CN111636395A

CN111636395A - Garbage collection and conveying device with rollers in middle section of mesh belt chain shaft for cleaning ship

Info

Publication number: CN111636395A
Application number: CN202010575356.3A
Authority: CN
Inventors: 吴橙; 周盈飞; 姚利晶; 刘剑青; 高磊; 董凤亮; 郭苏浩; 刘雅楠; 吴佳媛
Original assignee: Suzhou Feichi Environmental Technology Co ltd
Current assignee: Suzhou Feichi Environmental Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-09-08

Abstract

The invention discloses a garbage collecting and conveying device with rollers at the middle section of a mesh belt chain shaft of a cleaning ship, which comprises a conveying mesh belt and a conveying framework, wherein the conveying framework comprises a cross beam, a longitudinal beam and driving shafts at the front end and the rear end of the longitudinal beam; the conveying net belt is annular, is sleeved on the front driving shaft and the rear driving shaft on the conveying framework and comprises a plurality of great wall-shaped chains and chain shafts. The conveying mesh belt further comprises idler wheels arranged on the chain shaft, the idler wheels are distributed along the longitudinal beams on the conveying framework, the idler wheels protrude out of the chain, and the idler wheels of the conveying mesh belt above the conveying framework are in contact with the longitudinal beams. The invention installs the roller on the chain shaft of the existing great wall mesh belt, which is matched with the longitudinal beam on the conveying framework, overcomes the friction resistance in the conveying process of the conveying mesh belt, improves the conveying efficiency, reduces the abrasion to the framework and the mesh belt, and prolongs the service life. The chains on the left side and the right side of the idler wheel on the chain shaft are mutually independent and segmented, so that the idler wheel and the chains are conveniently assembled on the chain shaft.

Description

Garbage collection and conveying device with rollers in middle section of mesh belt chain shaft for cleaning ship

Technical Field

The invention relates to a water surface cleaning ship, in particular to a garbage collecting and conveying device with rollers at the middle section of a mesh belt chain shaft of the cleaning ship.

Background

The water surface cleaning ship is a special engineering ship for cleaning various garbage and sundries on the water surface and harvesting aquatic plants, and belongs to special equipment for preventing and controlling water pollution. Collection methods can be classified into gravity flow, bucket type, and conveyor belt type. The existing full-automatic water surface cleaning ship mainly adopts a transmission belt type, belongs to a conveying belt type cleaning ship with the highest collection efficiency, and can complete the functions of collection, harvesting, water filtration, storage, unloading and the like.

At present, a common conveying mesh belt such as a great wall mesh belt is formed by connecting a plurality of stainless steel multi-section chains in series through a plurality of stainless steel chain shafts, wherein gaps are formed among the chains, and when floaters cleaned on the water surface are transferred on the conveying mesh belt, water on the surface of the floaters can be drained and then the floaters are conveyed to a storage bin.

The existing great wall mesh belt is directly contacted with the framework in the conveying process, so that the friction resistance is large, and the energy utilization efficiency is low; meanwhile, the framework and the mesh belt are abraded, and the service life is shortened.

Disclosure of Invention

The invention aims to: in order to overcome the defects and shortcomings of the prior art, the invention provides a garbage collecting and conveying device with rollers at the middle section of a mesh belt chain shaft of a cleaning ship.

The technical scheme of the invention is as follows:

the garbage collecting and conveying device comprises a conveying net belt and a conveying framework, wherein the conveying framework comprises a cross beam and a longitudinal beam, and driving shafts parallel to the cross beam are respectively arranged at the front end and the rear end of the longitudinal beam; the conveying mesh belt is annular, is sheathed on the front driving shaft and the rear driving shaft on the conveying framework, comprises a plurality of chains in a great wall shape and chain shafts for connecting every two adjacent chains in series, and also comprises idler wheels arranged on the chain shafts, wherein the idler wheels are distributed and arranged along longitudinal beams on the conveying framework, and the idler wheels protrude out of the chains, and the idler wheels of the conveying mesh belt above the conveying framework are contacted with the longitudinal beams.

Preferably, the chains on the left side and the right side of the roller on the chain shaft are mutually independent and segmented.

Preferably, according to the rotation direction of the conveying mesh belt, the front driving shaft is a driving shaft, the rear driving shaft is a driven shaft, or both the two driving shafts are driving shafts, of the two driving shafts on the conveying framework.

Preferably, the two driving shafts on the conveying framework are respectively provided with a driving gear, and when the conveying mesh belt is driven to rotate, the driving gear on the driving shaft directly contacts with a chain shaft of the conveying mesh belt to apply force.

Preferably, the longitudinal beams on the conveying framework are multiple, and multiple rows of rollers are arranged on the conveying mesh belt corresponding to the longitudinal beams respectively.

Preferably, vertical side wall plates are fixed on the left side and the right side of the conveying framework.

Preferably, the surface of the longitudinal beam, which is in contact with the roller of the conveying net belt, is provided with a wear-resistant material layer.

Preferably, the wear-resistant material layer is a stainless steel plate with the thickness not exceeding 3 mm.

The invention has the advantages that:

1. according to the garbage collecting and conveying device, the rollers are mounted on the chain shafts of the existing great wall mesh belt and are matched with the longitudinal beams on the conveying framework, so that the friction resistance of the conveying mesh belt in the conveying process is overcome, the conveying efficiency is improved, the abrasion to the framework and the mesh belt is reduced, and the service life is prolonged.

2. According to the garbage collecting and conveying device, the chains on the left side and the right side of the roller on the chain shaft are mutually independent and segmented, so that the roller and the chains are conveniently assembled on the chain shaft.

3. According to the garbage collection and conveying device, when the conveying mesh belt is driven to rotate, the driving gear on the driving shaft directly contacts with the chain shaft of the conveying mesh belt to apply force, and loss of chains is reduced.

Drawings

The invention is further described with reference to the following figures and examples:

FIG. 1 is a schematic view of the construction of a refuse collection and delivery device according to the present invention;

fig. 2 is a schematic view of a partial structure of the mesh belt of the present invention;

fig. 3 is a partially enlarged view of the mesh conveyor belt of the present invention;

fig. 4 is a schematic structural diagram of a front drive shaft according to the present invention.

Detailed Description

As shown in figure 1, the garbage collection and conveying device with rollers at the middle section of a mesh belt chain shaft of a cleaning ship comprises a conveying mesh belt 1 and a conveying framework 2, wherein the conveying mesh belt 1 only displays a partial structure, and the rest parts are repeating units. The conveying framework 2 comprises a cross beam 21 and a longitudinal beam 22, a front driving shaft 23 and a rear driving shaft 24 which are parallel to the cross beam 21 are respectively installed at the front end and the rear end of the longitudinal beam 22, and vertical side wall plates 25 are fixed on the left side and the right side of the conveying framework. The conveying mesh belt 1 is annular and is sleeved on a front driving shaft and a rear driving shaft on the conveying framework.

As shown in fig. 2, the mesh belt conveyor 1 includes a plurality of great wall-shaped chains 11, a chain shaft 12 for connecting each two adjacent chains in series, and rollers 13 disposed on the chain shaft, the rollers 13 are distributed along longitudinal beams 22 on the conveyor frame, the rollers 13 protrude from the chains 11, and the rollers 13 of the mesh belt conveyor above the conveyor frame contact the longitudinal beams 22. The roller 13 is arranged on the chain shaft of the existing great wall mesh belt and is matched with the longitudinal beam 22 on the conveying framework, so that the friction resistance in the conveying process of the conveying mesh belt is overcome, the conveying efficiency is improved, the abrasion to the framework and the mesh belt is reduced, and the service life is prolonged.

As shown in fig. 3, the chains 11 on the left and right sides of the roller 13 on the chain shaft are independently segmented, so that the roller 13 and the chains 11 can be conveniently assembled on the chain shaft 12.

The longitudinal beams 22 on the conveying framework are multiple, correspondingly, multiple rows of rollers 13 are arranged on the conveying mesh belt corresponding to the longitudinal beams 22 respectively, and the rollers roll on the corresponding longitudinal beams 22. In fig. 2, each chain axle 12 is provided with a roller, and a roller 13 may be installed at intervals of several chain axles 12 according to the requirement of conditions.

In the two driving shafts on the conveying framework, according to the rotation direction of the conveying net belt, the front driving shaft 23 is a driving shaft, and the rear driving shaft 24 is a driven shaft. The two driving shafts are respectively provided with a driving gear 231, and the driving shaft is provided with a driving motor 232, as shown in fig. 4, which is a schematic structural diagram of the front driving shaft. Because the strength of the chain 11 is lower than that of the chain shaft 12, when the conveying mesh belt is driven to rotate, the driving gear 231 on the driving shaft directly contacts with the chain shaft 12 of the conveying mesh belt to apply force, the driving gear is prevented from directly acting on the chain 11 in the reverse direction, and the service life of the conveying mesh belt is prolonged.

According to the power demand, two drive shafts on the conveying framework can also adopt a drive shaft and are driven by two motors.

In order to further improve the wear resistance of the conveying framework 2, a wear-resistant material layer is arranged on the surface of the longitudinal beam 22, which is in contact with the conveying net belt, and the wear-resistant material layer is a stainless steel plate with the thickness not more than 3 mm. The conveying stability of the conveying net belt is ensured, meanwhile, the abrasion of the main body framework is reduced, and the service life of the main body framework is prolonged.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All modifications made according to the spirit of the main technical scheme of the invention are covered in the protection scope of the invention.

Claims

1. The garbage collecting and conveying device comprises a conveying net belt and a conveying framework, wherein the conveying framework comprises a cross beam and a longitudinal beam, and driving shafts parallel to the cross beam are respectively arranged at the front end and the rear end of the longitudinal beam; conveying mesh belt is cyclic annular, overlaps on two drive shafts around on conveying skeleton, is the chain axle that chain, the chain axle that is used for concatenating every two adjacent chains looks of great wall form, its characterized in that including many:

the conveying mesh belt further comprises idler wheels arranged on the chain shaft, the idler wheels are distributed along the longitudinal beams on the conveying framework, the idler wheels protrude out of the chain, and the idler wheels of the conveying mesh belt above the conveying framework are in contact with the longitudinal beams.

2. The garbage collection and conveying device with rollers at the middle section of the mesh belt chain shaft of the cleaning ship as claimed in claim 1, characterized in that: the chains on the left side and the right side of the roller on the chain shaft are mutually independent and are segmented.

3. The garbage collection and conveying device with rollers at the middle section of the mesh belt chain shaft of the cleaning ship as claimed in claim 2, characterized in that: according to the rotation direction of the conveying mesh belt, in the two driving shafts on the conveying framework, the front driving shaft is a driving shaft, the rear driving shaft is a driven shaft, or the two driving shafts are driving shafts.

4. The garbage collection and conveying device with rollers at the middle section of the mesh belt chain shaft of the cleaning ship as claimed in claim 3, characterized in that: the conveying framework is provided with two driving shafts, the driving shafts are respectively provided with a driving gear, and when the conveying mesh belt is driven to rotate, the driving gears on the driving shafts directly contact with the chain shafts of the conveying mesh belt to apply force.

5. The garbage collection and conveying device with rollers at the middle section of the mesh belt chain shaft of the cleaning ship as claimed in claim 4, characterized in that: the longitudinal beams on the conveying framework are multiple, and multiple rows of rollers are arranged on the conveying mesh belt corresponding to the longitudinal beams respectively.

6. The garbage collection and conveying device with rollers at the middle section of the mesh belt chain shaft of the cleaning ship as claimed in claim 5, characterized in that: vertical side wall plates are fixed on the left side and the right side of the conveying framework.

7. The garbage collection and conveying device with rollers at the middle section of the mesh belt chain shaft of the cleaning ship as claimed in claim 5, characterized in that: and a wear-resistant material layer is arranged on the surface of the longitudinal beam, which is in contact with the roller of the conveying net belt.

8. The garbage collection and conveying device with rollers at the middle section of the mesh belt chain shaft of the cleaning ship as claimed in claim 7, characterized in that: the wear-resistant material layer adopts a stainless steel plate with the thickness not more than 3 mm.