CN210705519U

CN210705519U - Old plastic cleaning device

Info

Publication number: CN210705519U
Application number: CN201921725187.6U
Authority: CN
Inventors: 于欠喜; 李先松
Original assignee: Hunan Anfu Environmental Protection Technology Co ltd
Current assignee: Hunan Anfu Environmental Protection Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-09
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses an old plastic belt cleaning device, including annular cleaning water tank, rotary impeller, plastics transfer mechanism, a plurality of annular cleaning water tanks that set up carry out abluent words to old plastics, and old plastics washs cleaner totally, shifts plastics through plastics transfer mechanism simultaneously, need not the manual work like this and operates.

Description

Old plastic cleaning device

Technical Field

The invention relates to the field of waste plastic environment-friendly treatment, in particular to a waste plastic cleaning device.

Background

Because people need to use plastic bags in daily life, the storage capacity of the waste plastic bags is large, the waste plastic bags are treated in the prior art in a landfill and incineration mode, but the treatment mode of the waste plastic has large influence on the environment, so that the national environmental protection policy is responded, and meanwhile, in order to recycle the waste plastic, the existing enterprises collect a large amount of waste plastic, the waste plastic is cleaned and prepared into plastic particles for recycling the plastic, the recycled waste plastic needs to be cleaned before melting because of carrying more impurity pollutants, so that the impurity pollutants on the waste plastic are cleaned, the impurity pollutants in the plastic particles prepared in the way can be ignored, and the quality of the regenerated plastic particles is improved to the maximum extent;

present waste plastic cleaning equipment occupies great space, simultaneously in the washing, because waste plastic's washing is in same wash tank, produce mutual pollution easily between the plastics like this, lead to the plastics to wash unclean, waste plastic's cleaning time in the washing is limited simultaneously (for old and useless head end that flows to the tail end from abluent, for unidirectional flow promptly for old and useless), if discover that waste plastic does not have the sanitization also can only be with fishing out and transport to wash the head end in pond again and rinse, the troublesome and work load that operate the comparison is great like this.

Disclosure of Invention

The utility model provides a not enough to above-mentioned prior art, the utility model provides an old plastic belt cleaning device and cleaning method, when old and useless plastic bag is abluent, the plastic bag washs cleaner and the impurity that the plastic bag carried is few, can wash waste plastic repeatedly simultaneously, guarantees the waste plastic sanitization like this.

In order to achieve the purpose, the utility model discloses the scheme: the utility model provides an old plastics belt cleaning device, includes annular cleaning water tank, rotatory impeller, plastics transfer mechanism, and wherein annular cleaning water tank is a plurality of and a plurality of annular cleaning water tank and sets up side by side, is provided with a plurality of rotatory impellers in every annular cleaning water tank, and every rotatory impeller is connected with drive assembly, is provided with plastics transfer mechanism between per two adjacent annular cleaning water tanks, and plastics transfer mechanism is in with the plastics transfer to another annular water tank in the annular cleaning water tank.

Preferably, the plastic transfer mechanism comprises a plastic raking assembly and a conveying assembly, the plastic raking assembly is located in the annular cleaning water tank, the conveying assembly is arranged on one side of the annular cleaning water tank, one end of the conveying assembly is located below the unloading side of the plastic raking assembly, and the other end of the conveying assembly is located above the adjacent annular cleaning water tank.

Preferably, plastics are taken off material subassembly and are included pivot, mount, mesh screen and take off the material nail, and the pivot is fixed on annular washing basin through bearing and bearing frame, is fixed with the motor in the pivot, is provided with the mount in the pivot, covers in the periphery of mount and has the mesh screen, is fixed with the multirow on the mount and takes off the material nail and the orientation of multirow take off the material nail is unanimous.

Preferably, the fixing frame is a circular roller-shaped frame or a polygonal prism-shaped frame.

Preferably, a lifting assembly is arranged below the bearing for fixing the rotating shaft and the bearing seat.

Preferably, the edge of the back face of each blade on the rotary impeller is bent by a bending machine.

Preferably, the conveying assembly is provided with an aggregate funnel, and the aggregate funnel is positioned below the discharging side of the plastic raking assembly.

Compared with the prior art, the utility model has the advantages of: 1. when the arranged annular cleaning water tanks clean the old plastic, the old plastic is cleaned, and the plastic is transferred through the plastic transfer mechanism, so that manual operation is not needed; 2. the plastic raking assembly can drain most of sewage on the plastic, so that the sewage can be prevented from polluting other water tanks; 3. the back of the impeller is bent, so that plastic can be prevented from being hung on the impeller.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a schematic view of the plastic transfer mechanism of the present invention.

Fig. 3 is a schematic view of the plastic raking assembly of the present invention.

Fig. 4 is a schematic view of the impeller of the present invention.

The device comprises an annular cleaning water tank 1, a rotary impeller 2, a plastic transfer mechanism 3, a plastic raking component 3.1, a rotating shaft 3.11, a motor 3.12, a fixing frame 3.13, a mesh screen 3.14, a material raking nail 3.15, a lifting component 3.2, a conveying component 3.3, an aggregate funnel 3.31 and a driving component 4.

Detailed Description

The present invention will now be further elucidated with reference to the accompanying drawings.

As shown in fig. 1-4, an old plastic cleaning device comprises an annular cleaning water tank 1, a plurality of rotary impellers 2 and a plastic transfer mechanism 3, wherein the annular cleaning water tank 1 is a plurality of annular cleaning water tanks 1 arranged in parallel, the plurality of rotary impellers 2 are fixed in each annular cleaning water tank 1 through bearings and bearing seats, the edge of the back of each blade on each rotary impeller 2 is bent through a bending machine, after the blades of the rotary impellers 2 are bent, plastics can be prevented from being hung on the blades (the edges of the blades of the rotary impellers are arc-shaped, so that when the blades rotate, broken plastics can slide on the edges of the blades, so that the plastics cannot remain on the blades), each rotary impeller 2 is connected with a driving component 4 in a welding manner, the driving component 4 is a motor 3.12, and the rotary impellers 2 are driven to rotate through the motors 3.12, the rotation of the rotary impeller 2 drives the circulation of water in the annular water tank, when the water flows, plastic bags can be cleaned (the plastic which just falls in the annular cleaning water tank 1 is washed away by the flowing water flow, and in the process of washing away, the water flow washes away part of impurities on the plastic, so that the plastic is separated from a small part of impurities), and the waste plastic is cleaned step by step through the plurality of annular cleaning water tanks 1, so that the waste plastic is cleaned; a plastic transfer mechanism 3 is arranged between every two adjacent annular cleaning water tanks 1, the plastic transfer mechanism 3 transfers the plastic in the annular cleaning water tank 1 to the other annular cleaning water tank 1, the plastic transfer mechanism 3 comprises a plastic stripping component 3.1 and a conveying component 3.3, the plastic stripping component 3.1 is positioned in the annular cleaning water tank 1 on the right side, the plastic stripping component 3.1 comprises a rotating shaft 3.11, a fixed frame 3.13, a mesh screen 3.14 and stripping nails 3.15, the rotating shaft 3.11 is fixed on the top surface of the annular cleaning water tank 1 through a bearing and a bearing seat, a lifting component 3.2 is fixed below the bearing and the bearing seat of the fixed rotating shaft 3.11 in a welding manner, the lifting component 3.2 is embedded into the top surface of the annular cleaning water tank 1, the lifting component 3.2 is composed of a plurality of hydraulic cylinders, the lifting of the plastic stripping component 3.1 is realized through the hydraulic cylinders, a motor 3.12 is fixed on the rotating shaft 3.11 in a welding prevention manner, and the motor 3.12 is fixed on the annular cleaning water tank 1, a fixing frame 3.13 is fixed on the rotating shaft 3.11 in a welding mode, the fixing frame 3.13 is a dodecagonal prism-shaped framework, the periphery of the fixing frame 3.13 is covered with a mesh screen 3.14, the mesh screen 3.14 is fixed on the fixing frame 3.13 in a welding mode, a plurality of rows of material scraping nails 3.15 are fixed on the fixing frame 3.13 in a welding mode, the orientations of the rows of material scraping nails 3.15 are consistent (clockwise orientation), after the plastic in the annular cleaning water tank 1 is cleaned once, the plastic material scraping assembly 3.1 is lowered through the lifting assembly 3.2, so that a part of the plastic material scraping assembly 3.1 is embedded into the annular cleaning water tank 1, then the plastic material in the annular cleaning water tank 1 is raked out by the plastic material scraping assembly 3.1, and the mesh screen 3.14 is covered on the fixing frame 3.13, so that the plastic material cannot be hung on the fixing frame 3.13; the left side of the annular cleaning water tank 1 is provided with a conveying component 3.3, one end of the conveying component 3.3 is positioned below the unloading side of the plastic scraping component 3.1, the other end of the conveying component 3.3 is positioned above the adjacent annular cleaning water tank 1, a collecting funnel 3.31 is fixed above the conveying component 3.3 through a bracket, the collecting funnel 3.31 is positioned below the unloading side of the plastic scraping component 3.1, the plastic scraping component 3.1 hangs the plastic on a scraping nail 3.15, when the plastic scraping component 3.1 rotates, the garbage on the scraping nail 3.15 falls into the collecting funnel 3.31 when the scraping nail 3.15 faces downwards, the plastic in the collecting funnel 3.31 falls onto the conveying component 3.3 and is conveyed into the next annular cleaning water tank 1 through the conveying component 3.3, and then the plastic is conveyed into the next annular cleaning water tank 1 from one annular cleaning water tank 1 in an automatic mode, so that multiple times of cleaning of the plastic can be completed, the annular cleaning pool is replaced during cleaning, so that cross contamination can not be generated during cleaning, and the cleanness of the plastic after cleaning is ensured; when the plastic is transferred, the plastic raking component 3.1 can drain the plastic on the raking nails 3.15, so that the sewage on the plastic can be prevented from entering the next annular cleaning water tank 1 when being transferred at the same time, the water in the next annular cleaning water tank 1 is prevented from being polluted by the sewage, the impurity pollutants in the cleaned plastic are less, and the quality of regenerated plastic particles is improved to the maximum extent.

Claims

1. The utility model provides an old plastics belt cleaning device, includes annular cleaning water tank, rotatory impeller, plastics transfer mechanism, its characterized in that, wherein annular cleaning water tank be a plurality of and a plurality of annular cleaning water tank set up side by side, is provided with a plurality of rotatory impellers in every annular cleaning water tank, and every rotatory impeller is connected with drive assembly, is provided with plastics transfer mechanism between per two adjacent annular cleaning water tanks, and plastics transfer mechanism transfers the plastics in the annular cleaning water tank to in another annular water tank.

2. The used plastic cleaning device according to claim 1, wherein the plastic transfer mechanism comprises a plastic raking component and a conveying component, the plastic raking component is located in the annular cleaning water tank, the conveying component is arranged on one side of the annular cleaning water tank, one end of the conveying component is located below the discharging side of the plastic raking component, and the other end of the conveying component is located above the adjacent annular cleaning water tank.

3. The used plastic cleaning device according to claim 2, wherein the plastic stripping assembly comprises a rotating shaft, a fixing frame, a mesh screen and stripping nails, the rotating shaft is fixed on the annular cleaning water tank through a bearing and a bearing seat, a motor is fixed on the rotating shaft, the fixing frame is arranged on the rotating shaft, the mesh screen is covered on the periphery of the fixing frame, a plurality of rows of stripping nails are fixed on the fixing frame, and the orientation of the rows of stripping nails is consistent.

4. The used plastic cleaning device according to claim 3, wherein the fixing frame is a cylindrical roller-shaped frame or a polygonal prism-shaped frame.

5. The used plastic cleaning device according to claim 4, wherein a lifting assembly is provided below the bearing and the bearing seat for fixing the rotating shaft.

6. The used plastic cleaning device according to claim 5, wherein the edge of the back surface of each blade on the rotary impeller is bent by a bending machine.

7. The used plastic cleaning device according to claim 6, wherein the conveying assembly is provided with an aggregate funnel, and the aggregate funnel is positioned below the discharging side of the plastic raking assembly.