CN217021069U

CN217021069U - Environment-friendly polyethylene plastic granules's mixer

Info

Publication number: CN217021069U
Application number: CN202220859282.0U
Authority: CN
Inventors: 陈丹
Original assignee: Shanghai Jinpu Plastic Packaging Material Co ltd
Current assignee: Shanghai Jinpu Plastic Packaging Material Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-22
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses an environment-friendly polyethylene plastic particle stirrer, which relates to the technical field of stirrers and comprises a water accumulation tank, wherein a torrent chamber is arranged on one side of the water accumulation tank, the upper layer of the water accumulation tank is a water storage layer, the lower layer of the water accumulation tank is a water purification layer, and a stirring chamber fixed on one side of the torrent chamber is arranged above the water accumulation tank. According to the plastic particle mixing and stirring structure, the plastic particles in the stirring chamber are stirred by fully utilizing the falling potential energy of water flow, and the falling water flow is matched to wash the plastic particles, so that the particle mixing and cleaning efficiency of a machine is greatly improved, the energy is saved, the plastic particles are cleaned by utilizing the water flow impact, and meanwhile, the plastic particles are used as the driving force of the stirring structure, and the water flow is filtered and purified in the process of converting the upper layer water flow and the lower layer water flow of the water accumulation pool, so that the effect of recycling water resources is achieved, and the waste of the water resources is greatly reduced.

Description

Environment-friendly polyethylene plastic granules's mixer

Technical Field

The utility model relates to the technical field of mixers, in particular to an environment-friendly mixer for polyethylene plastic particles.

Background

The main component of the polyethylene plastic is polyethylene, and the polyethylene is a thermoplastic resin prepared by polymerizing ethylene. In industry, copolymers of ethylene with small amounts of alpha-olefins are also included. Polyethylene is odorless, nontoxic, wax-like in hand feel, excellent in low-temperature resistance, good in chemical stability, and resistant to most of acid and alkali erosion (not resistant to acid with oxidation property). Is insoluble in common solvents at room temperature, has low water absorption and excellent electrical insulation. The raw material ethylene mainly comes from petroleum cracking and belongs to petrochemical products, Polyethylene (PE) is one of five synthetic resins, and the polyethylene is mainly divided into three categories of Linear Low Density Polyethylene (LLDPE), Low Density Polyethylene (LDPE) and High Density Polyethylene (HDPE).

The raw materials used for producing polyethylene film generally consist of several polyethylene granules with different compositions, the granules are uniformly mixed before being conveyed to a film blowing machine for melting and film blowing, and the plastic granules need to be cleaned before being mixed, but the cleaning efficiency of the current equipment for the plastic granules is too low, and a large amount of water and energy are consumed. Therefore, the utility model provides an environment-friendly polyethylene plastic granules mixer to solve the problem mentioned in the above background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an environment-friendly polyethylene plastic particle stirrer.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an environment-friendly polyethylene plastic granules's mixer, includes the ponding pond, ponding pond one side is provided with torrent room, and the ponding pond upper strata is the aquifer, and the ponding pond lower floor is water purification layer, the ponding pond top is provided with the teeter chamber that is fixed in torrent room one side, it is connected with pivot two to rotate in the teeter chamber, two upper ends fixedly connected with in the pivot is located the stirring rake in the teeter chamber, the shower nozzle is installed to the teeter chamber upside, the indoor rotation of torrent is connected with pivot one, pivot week side fixed mounting has the impeller that is located torrent room, a pivot outer end fixed mounting has the helical gear, the lower extreme of pivot two is fixed with another helical gear with a pivot outer end helical gear meshing, install drinking-water pipe two between ponding pond upper strata aquifer layer and the torrent room upside, two lower parts of drinking-water pipe are provided with the water pump.

Preferably, install drinking-water pipe one between shower nozzle and the ponding pond lower floor water purification layer, the water pump is installed to a drinking-water pipe lower extreme, just water purification layer and the indoor inside intercommunication of one side torrent room, and torrent room downside is provided with the filter screen.

Preferably, the sealed base of teeter chamber downside, sealed base upside install be located the pivot two week side pass through the net, and sealed base downside is connected with the bracket.

Preferably, a fixing seat is fixedly mounted on the lower side of the stirring chamber, a supporting plate fixedly connected with the supporting seat is arranged on the other side of the fixing seat, and a cam fixed on one peripheral side of the rotating shaft is arranged on the upper side of the supporting plate.

Preferably, the bracket and the supporting plate slide on the fixed seat up and down, a sliding rod penetrating through a connecting block between the bracket and the supporting plate is arranged in the fixed seat, and a spring is sleeved on the periphery of the sliding rod.

Preferably, a discharge port is formed in the lower side of the stirring chamber, a bottom cover mounted on the stirring chamber is arranged on the lower side of the discharge port, and the bottom cover is connected to the stirring chamber in a switching manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the plastic particle mixing and stirring structure, the potential energy of falling water flow is fully utilized to drive the stirring structure to stir plastic particles in the stirring chamber, and meanwhile, the falling water flow is matched to wash the plastic particles, so that the particle mixing and cleaning efficiency of a machine is greatly accelerated, and energy is saved;

2. according to the stirring structure provided by the utility model, plastic particles are washed by water impact and are used as the driving force of the stirring structure, and the water flow is filtered and purified in the process of water flow conversion of the upper layer and the lower layer of the water accumulation pool, so that the effect of recycling water resources is achieved, and the waste of the water resources is greatly reduced.

Drawings

FIG. 1 is a first schematic structural diagram of an environmentally friendly blending machine for polyethylene plastic granules according to the present invention;

FIG. 2 is a schematic structural diagram of a blender of environmentally friendly polyethylene plastic granules according to the present invention;

FIG. 3 is a schematic structural diagram III of a blender of environmentally friendly polyethylene plastic granules according to the present invention;

FIG. 4 is a schematic sectional view of the environment-friendly type blending machine for polyethylene plastic granules according to the present invention.

In the figure: 1. a water accumulation pool; 2. a torrent chamber; 3. a water storage layer; 4. a purified water layer; 5. a stirring chamber; 6. a spray head; 7. a first water pumping pipe; 8. a second water pumping pipe; 9. a first rotating shaft; 10. an impeller; 11. a filter screen; 12. a bottom cover; 13. sealing the base; 14. a bracket; 15. a fixed seat; 16. a slide bar; 17. a spring; 18. a cam; 19. net penetration; 20. a support plate; 21. a second rotating shaft; 22. a stirring paddle; 23. a helical gear.

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.

Referring to fig. 1-4, an environment-friendly mixer for polyethylene plastic granules comprises a water accumulation tank 1, a torrent chamber 2 is arranged on one side of the water accumulation tank 1, a water storage layer 3 is arranged on the upper layer of the water accumulation tank 1, the lower layer of the water accumulation pool 1 is a water purification layer 4, a stirring chamber 5 fixed on one side of the torrefaction chamber 2 is arranged above the water accumulation pool 1, a rotating shaft II 21 is rotationally connected in the stirring chamber 5, the upper end of the rotating shaft II 21 is fixedly connected with a stirring paddle 22 positioned in the stirring chamber 5, a spray head 6 is arranged on the upper side of the stirring chamber 5, a first water pumping pipe 7 is arranged between the spray head 6 and the water purification layer 4 on the lower layer of the water accumulation pool 1, a water pump is arranged at the lower end of the first water pumping pipe 7, and plastic granules needing to be cleaned and stirred are poured into the stirrer, a water pump in a water purification layer 4 on the lower layer of the water collecting tank 1 pumps water into a spray head 6 through a first water pumping pipe 7, and water flow of the spray head 6 flows out of the upper layer of the stirring chamber 5 and enters the stirring chamber 5 to wash plastic particles;

furthermore, a first rotating shaft 9 is rotatably connected in the torrent chamber 2, an impeller 10 positioned in the torrent chamber 2 is fixedly arranged on the peripheral side of the first rotating shaft 9, a helical gear 23 is fixedly arranged at the outer end of the first rotating shaft 9, another helical gear 23 meshed with the helical gear 23 at the outer end of the first rotating shaft 9 is fixed at the lower end of the second rotating shaft 21, a second water pumping pipe 8 is arranged between the upper water storage layer 3 of the water accumulation pool 1 and the upper side of the torrent chamber 2, a water pump is arranged at the lower part of the second water pumping pipe 8, the water pump in the upper water storage layer 3 of the water accumulation pool 1 pumps water to the upper layer of the torrent chamber 2 through the second water pumping pipe 8, water flows into the lower torrent chamber 2 to impact the impeller 10 therein, so that the impeller 10 in the torrent chamber 2 rotates through the first rotating shaft 9, the first rotating shaft 9 is driven to rotate by the impact of the water flow, the first rotating shaft 9 passes through the two helical gears 23 at the outer ends, so that the second rotating shaft 21 in the stirring chamber 5 rotates, the stirring paddle 22 fixed at the upper end of the second rotating shaft 21 rotates along with the second rotating shaft to stir the poured plastic particles, and the plastic particles in the stirring chamber 5 are washed by matching with water flow sprayed by the upper spray head 6;

furthermore, a sealing base 13 is arranged on the lower side of the stirring chamber 5, a transparent net 19 positioned on the periphery of two 21 rotating shafts is arranged on the upper side of the sealing base 13, a bracket 14 is connected on the lower side of the sealing base 13, a fixed seat 15 is fixedly arranged on the lower side of the stirring chamber 5, a supporting plate 20 fixedly connected with the bracket 14 is arranged on the other side of the fixed seat 15, a cam 18 fixed on the periphery of the first rotating shaft 9 is arranged on the upper side of the supporting plate 20, the bracket 14 and the supporting plate 20 slide on the fixed seat 15 up and down, a sliding rod 16 penetrating through a connecting block between the bracket 14 and the supporting plate 20 is arranged in the fixed seat 15, a spring 17 is sleeved on the periphery of the sliding rod 16, the cam 18 on the outer periphery of the first rotating shaft 9 simultaneously rotates when the first rotating shaft 9 is driven to rotate vertically, the lower supporting plate 20 and the bracket 14 connected and fixed on one side of the lower supporting plate 20 are pressed to move downwards, the sealing base 13 connected with the upper side of the bracket 14 and the transparent net 19 are driven to move downwards, at the moment, water in the stirring chamber 5 flows out from the gap through the permeable net 19, while plastic particles cannot flow into the water storage layer 3 on the upper layer of the lower accumulated water tank 1 through the permeable net 19, and when the cam 18 rotates horizontally, the plastic particles are lifted back and reset under the action of the elastic force of the spring 17 in the fixed seat 15, and then continue to rotate along with the first rotating shaft 9, and are driven by the cam 18 to descend the bracket 14, so that the operation is repeated;

furthermore, the water purification layer 4 is communicated with the inside of the torrent chamber 2 on one side, the filter screen 11 is arranged on the lower side of the torrent chamber 2, cleaning water pumped into the torrent chamber 2 by the water pumping pipes II 8 and the water pump passes through the bottom filter screen 11, flows to the lower water purification layer 4 of the ponding pool 1 through filtration, and is pumped to the upper spray head 6 of the stirring chamber 5 again through the water pumping pipes I7 and the water pump.

The specific working principle of the utility model is as follows:

when the environment-friendly polyethylene plastic particle stirrer is used, plastic particles needing to be cleaned and stirred are poured into the stirrer, a water pump in a water purification layer 4 on the lower layer of a water accumulation pool 1 pumps water into a spray head 6 through a first water pumping pipe 7, water flow of the spray head 6 flows out of the upper layer of a stirring chamber 5 and enters the stirring chamber 5 to wash the plastic particles;

a water pump in an upper water storage layer 3 of the water accumulation pool 1 pumps water to the upper layer of the torrent chamber 2 through a water pumping pipe II 8, water flows into the lower torrent chamber 2 to impact an impeller 10 in the lower torrent chamber, so that the impeller 10 in the torrent chamber 2 rotates through a middle rotating shaft I9, the rotating shaft I9 is driven to rotate by water impact, the rotating shaft I9 rotates through two helical gears 23 which are meshed with each other at the outer ends of the rotating shaft I9, a rotating shaft II 21 in the stirring chamber 5 rotates, a stirring paddle 22 fixed at the upper end of the rotating shaft II 21 rotates along with the rotating shaft I, poured plastic particles are stirred, and the plastic particles in the stirring chamber 5 are washed by matching with the water flow sprayed by the spray head 6 above;

when the rotating shaft I9 is driven to rotate, the cam 18 on the outer circumferential side of the rotating shaft I9 rotates along with the rotating shaft I, when the cam 18 rotates vertically, the lower side supporting plate 20 and the supporting seat 14 connected and fixed on one side of the lower side supporting plate are pressed to move downwards, the sealing base 13 connected on the upper side of the supporting seat 14 and the permeable net 19 are driven to move downwards, at the moment, water in the stirring chamber 5 passes through the permeable net 19 and flows out from gaps, plastic particles cannot pass through the permeable net 19 and flow into the water storage layer 3 on the upper layer of the lower side water accumulation pool 1, when the cam 18 rotates horizontally, the plastic particles are lifted and reset under the elastic force of the spring 17 in the fixing seat 15, then the plastic particles continuously rotate along with the rotating shaft I9, and the supporting seat 14 is driven by the cam 18 to move downwards, and the operation is carried out in a reciprocating mode;

the cleaning water pumped into the torrent chamber 2 by the water pumping pipe II 8 and the water pump passes through the bottom layer filter screen 11, flows to the lower water purification layer 4 of the ponding tank 1 through filtration, and is pumped to the upper layer spray head 6 of the stirring chamber 5 again through the water pumping pipe I7 and the water pump to flush the plastic particles in the stirring chamber 5.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides an environment-friendly polyethylene plastic granules's mixer, includes ponding pond (1), its characterized in that, ponding pond (1) one side is provided with torrent room (2), and ponding pond (1) upper strata is aquifer (3), and ponding pond (1) lower floor is water purification layer (4), ponding pond (1) top is provided with teeter chamber (5) that are fixed in torrent room (2) one side, teeter chamber (5) internal rotation is connected with pivot two (21), pivot two (21) upper end fixedly connected with be located teeter chamber (5) stirring rake (22), shower nozzle (6) are installed to teeter chamber (5) upside, torrent chamber (2) internal rotation is connected with pivot one (9), pivot one (9) week side fixed mounting has impeller (10) that are located torrent chamber (2), pivot one (9) outer end fixed mounting has helical gear (23), the lower extreme of pivot two (21) is fixed with another helical gear (23) with the meshing of pivot one (9) outer end helical gear (23), install drinking-water pipe two (8) between ponding pond (1) upper strata water storage layer (3) and torrent room (2) upside, drinking-water pipe two (8) lower part is provided with the water pump.

2. The stirring machine for environment-friendly polyethylene plastic granules as claimed in claim 1, wherein a first water pumping pipe (7) is installed between the spray head (6) and the lower water purification layer (4) of the water accumulation pool (1), a water pump is installed at the lower end of the first water pumping pipe (7), the water purification layer (4) is communicated with the inside of the torrent chamber (2) on one side, and a filter screen (11) is arranged on the lower side of the torrent chamber (2).

3. The stirring machine for environment-friendly polyethylene plastic granules as claimed in claim 1, wherein the lower side of the stirring chamber (5) is provided with a sealing base (13), the upper side of the sealing base (13) is provided with a permeable net (19) positioned on the periphery of the second rotating shaft (21), and the lower side of the sealing base (13) is connected with a bracket (14).

4. The stirring machine for environment-friendly polyethylene plastic granules as claimed in claim 1, wherein a fixed seat (15) is fixedly installed at the lower side of the stirring chamber (5), a supporting plate (20) fixedly connected with the bracket (14) is arranged at the other side of the fixed seat (15), and a cam (18) fixed on the peripheral side of the first rotating shaft (9) is arranged at the upper side of the supporting plate (20).

5. The stirring machine for environment-friendly polyethylene plastic granules according to claim 3 or 4, wherein the bracket (14) and the supporting plate (20) slide up and down on the fixed seat (15), a sliding rod (16) penetrating through a connecting block between the bracket (14) and the supporting plate (20) is arranged in the fixed seat (15), and a spring (17) is sleeved on the periphery of the sliding rod (16).

6. The stirring machine for environment-friendly polyethylene plastic granules as claimed in claim 1, wherein the stirring chamber (5) is provided with a discharge port at the lower side, a bottom cover (12) mounted on the stirring chamber (5) is arranged at the lower side of the discharge port, and the bottom cover (12) is adapted on the stirring chamber (5).