CN209937420U

CN209937420U - High-temperature cleaning machine for PET bottle flakes

Info

Publication number: CN209937420U
Application number: CN201920648599.8U
Authority: CN
Inventors: 仝泽章; 杨勇; 何岚
Original assignee: JIANGSU REGENERATION INVESTMENT AND DEVELOPMENT Co Ltd
Current assignee: JIANGSU REGENERATION INVESTMENT AND DEVELOPMENT Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-01-14
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses a PET bottle piece high temperature cleaning machine, including cleaning bin, agitating unit, discharging device and heating device, cleaning bin's top is provided with the lid, be provided with feed inlet and inlet on the lid, cleaning bin's lateral wall on be provided with the discharge gate, agitating unit installs and puts at lid central point, feed inlet below be provided with the guide part that the toper leaks hopper-shaped, agitating unit includes motor and pivot, be provided with under the feed inlet and stir the device that looses. The utility model has the advantages that the high temperature steam is introduced through the air inlet of the coil pipe, the cleaning liquid is heated by utilizing the heat exchange and is kept in a high temperature state, the solubility of the cleaning liquid is favorably increased, and the cleaning efficiency can be further increased; through stirring the device, the back is dispersed in the PET bottle piece that will get into the guide part earlier, and the stirring of turbine stirring rake is washd again, is favorable to further improvement cleaning efficiency.

Description

High-temperature cleaning machine for PET bottle flakes

Technical Field

The utility model relates to an old and useless bottle piece washs recovery plant technical field, in particular to PET bottle piece high temperature cleaning machine.

Background

In the old and useless PET production process, need earlier open the package with retrieving the PET bottle brick of packing, then smash the bottle piece of certain size, through wasing many times, get rid of greasy dirt and the colloid on bottle piece surface, the cleaning process of PET bottle piece is gone on in the cleaning machine usually, current PET bottle piece high temperature cleaning machine is a big container usually, add the washing liquid in the container, add PET bottle piece wherein, stir PET bottle piece through agitating unit, make the washing liquid erode the bottle piece, make surface adhesion's pollutant break away from with the bottle piece, but the shortcoming of current PET bottle piece high temperature cleaning machine is that the relative friction of bottle piece and washing liquid is less, can't thoroughly clear away the pollutant on the bottle piece fast, cleaning efficiency is low, it is poor to wash the quality.

The patent number that my company applied for is CN 201420129448.9's PET bottle piece toper turbine cleaning machine, through the guide part that leaks hopper-shaped at the inside toper that sets up in washing storehouse, PET bottle piece is than gathering in the guide part, stirring through turbine stirring rake, between the PET bottle piece, friction between PET bottle piece and the washing liquid is all very big, can wash the pollutant on PET bottle piece surface fast, but in the in-service use process, because the bottle piece that gets into from the feed inlet is gluing together, only can not be fine wash the bottle piece inside the stirring of relying on turbine stirring rake of guide part, thereby lead to the qualification rate to reduce, this PET bottle piece toper turbine cleaning machine ejection of compact is also very inconvenient in the use simultaneously.

Therefore, it is necessary to invent a high temperature cleaning machine for PET bottle chips to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PET bottle piece high temperature cleaning machine to solve the problem that the washing that proposes is unclean and the ejection of compact is inconvenient among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a PET bottle flake high-temperature cleaning machine comprises a cleaning bin, a stirring device, a discharging device and a heating device, wherein a cover body is arranged at the top of the cleaning bin, a feeding hole and a liquid inlet are formed in the cover body, a discharging hole is formed in the side wall of the cleaning bin, the stirring device is installed in the center of the cover body, a conical funnel-shaped material guide component is arranged below the feeding hole, the stirring device comprises a motor and a rotating shaft, a stirring device is arranged right below the feeding hole, a turbine stirring paddle and a stirring rod are arranged on the rotating shaft, the turbine stirring paddle is arranged at the middle upper part of the rotating shaft, and the stirring rod is arranged below the material guide component;

the discharging device comprises a barrel and a threaded rod, the top end of the threaded rod is rotatably connected with the inner wall of the barrel through a bearing, the bottom end of the threaded rod is rotatably connected with the bottom wall of the cleaning bin through a bearing, the barrel is communicated with a discharging port, a plurality of liquid leakage holes are formed in the spiral part wound on the surface of the threaded rod, and a first gear disc is fixedly sleeved on the surface of the bottom end of the threaded rod;

heating device includes spiral helicine coil pipe, the coil pipe is fixed with the inner wall welded of washing the storehouse, the both ends of coil pipe run through the lid and set up respectively into air inlet and gas outlet.

Preferably, the stirring device comprises a supporting rod and a rotating shaft, the supporting rod is welded and fixed with the inner wall of the material guide part, two ends of the rotating shaft are rotatably connected with the supporting rod through bearings, a plurality of separating rods are welded and fixed on the surface of the rotating shaft, and a second gear disc is sleeved and fixed on the surface of the bottom end of the rotating shaft.

Preferably, the surface of the rotating shaft is respectively sleeved with a third gear disc and a fourth gear disc, the third gear disc is arranged on one side of the second gear disc and is matched with the second gear disc, and the fourth gear disc is arranged on one side of the first gear disc and is matched with the first gear disc.

Preferably, the top end of the rotating shaft penetrates through the cover body and is fixedly connected with the output shaft of the motor through the coupler, and the bottom end of the rotating shaft is rotatably connected with the bottom wall of the cleaning bin.

Preferably, the surface of the outer wall of the cleaning bin is wrapped with a heat insulation layer, and the bottom end of the cleaning bin is provided with a liquid outlet.

Preferably, the first gear disc, the second gear disc, the third gear disc and the fourth gear disc are all of hollow structures.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that the high temperature steam is introduced through the air inlet of the coil pipe, the cleaning liquid is heated by utilizing the heat exchange and is kept in a high temperature state, the solubility of the cleaning liquid is favorably increased, and the cleaning efficiency can be further increased; the PET bottle chips entering the material guide part are firstly stirred and dispersed by the stirring device and then are stirred and cleaned by the turbine stirring paddle, so that the cleaning efficiency is further improved;

2. the utility model discloses a be provided with discharging device, the pivot is rotated and is driven fourth toothed disc and rotate, fourth toothed disc rotates and drives first toothed disc and rotate, first toothed disc rotates and drives the threaded rod and rotates, the threaded rod rotates and drives the barrel top and discharge through the discharge gate with the PET bottle piece of washing storehouse bottom, get into lower one process, a plurality of tiny weeping holes have been seted up at threaded rod surface winding's spiral position, can filter the washing liquid, thereby can resources are saved, whole belt cleaning device's setting not only can improve the cleaning efficiency, can also highly cooperate the use of current production line.

Drawings

Fig. 1 is a schematic view of the overall front view section of the present invention.

Fig. 2 is a top view structure diagram of the third gear plate of the present invention.

In the figure: the device comprises a cleaning bin 1, a cover body 2, a feed inlet 3, a liquid inlet 4, a discharge outlet 5, a material guide part 6, a motor 7, a rotating shaft 8, a turbine stirring paddle 9, a stirring rod 10, a cylinder 11, a threaded rod 12, a first gear disc 13, a coil pipe 14, a supporting rod 15, a rotating shaft 16, a separating rod 17, a second gear disc 18, a third gear disc 19 and a fourth gear disc 20.

Detailed Description

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.

The utility model provides a PET bottle piece high temperature cleaning machine as shown in figures 1-2, including cleaning bin 1, agitating unit, discharging device and heating device, cleaning bin 1's top is provided with lid 2, be provided with feed inlet 3 and inlet 4 on lid 2, cleaning bin 1's lateral wall on be provided with discharge gate 5, agitating unit installs in lid 2 central point, feed inlet 3 below be provided with toper funnel-shaped guide part 6, agitating unit includes motor 7 and pivot 8, be provided with the device that scatters under feed inlet 3, be provided with turbine stirring rake 9 and puddler 10 on the pivot 8, turbine stirring rake 9 sets up in the middle and upper portion of pivot 8, puddler 10 sets up in the below of guide part 6;

the discharging device comprises a barrel body 11 and a threaded rod 12, the top end of the threaded rod 12 is rotatably connected with the inner wall of the barrel body 11 through a bearing, the bottom end of the threaded rod 12 is rotatably connected with the bottom wall of the cleaning bin 1 through a bearing, the barrel body 11 is communicated with the discharging hole 5, a plurality of liquid leakage holes are formed in the spiral part wound on the surface of the threaded rod 12, and a first gear disc 13 is fixedly sleeved on the surface of the bottom end of the threaded rod 12;

heating device includes spiral helicine coil pipe 14, coil pipe 14 and the inner wall welded fastening in washing storehouse 1, the both ends of coil pipe 14 run through lid 2 and set up respectively to air inlet and gas outlet, and coil pipe 14's setting has increased hot area of contact to can improve heating efficiency.

Further, in the above technical solution, the dispersing device includes a support rod 15 and a rotating shaft 16, the support rod 15 is welded and fixed to the inner wall of the material guiding component 6, both ends of the rotating shaft 16 are rotatably connected to the support rod 15 through bearings, a plurality of separating rods 17 are welded and fixed to the surface of the rotating shaft 16, and a second gear plate 18 is fixed to the bottom end surface of the rotating shaft 16 in a sleeved manner;

further, in the above technical solution, a third gear plate 19 and a fourth gear plate 20 are respectively sleeved and fixed on the surface of the rotating shaft 8, the third gear plate 19 is disposed on one side of the second gear plate 18 and is in meshing fit, and the fourth gear plate 20 is disposed on one side of the first gear plate 13 and is in meshing fit;

further, in the above technical scheme, the top end of the rotating shaft 8 penetrates through the cover body 2 and is fixedly connected with the output shaft of the motor 7 through a coupler, and the bottom end of the rotating shaft 8 is rotatably connected with the bottom wall of the cleaning bin 1;

further, in the above technical scheme, the surface of the outer wall of the cleaning bin 1 is wrapped with the heat insulation layer, the heat insulation layer is favorable for reducing heat loss, resources can be saved, and the bottom end of the cleaning bin 1 is provided with the liquid outlet for discharging turbid cleaning liquid;

further, in the above technical solution, the first gear plate 13, the second gear plate 18, the third gear plate 19 and the fourth gear plate 20 are all set to be hollow structures, and the PET bottle flakes can pass through the hollow structures conveniently.

This practical theory of operation:

referring to the attached drawings 1-2 of the specification, when the PET bottle flake high-temperature cleaning machine of the utility model is used, firstly, cleaning fluid is heated in the cleaning bin 1 through the fluid inlet 4, high-temperature steam is introduced through the air inlet of the coil pipe 14, the cleaning fluid is heated through heat exchange and kept in a high-temperature state, which is beneficial to increasing the solubility of the cleaning fluid, then the motor 7 is started, PET bottle flakes to be cleaned are added into the cleaning bin 1 through the fluid inlet 3, the motor 7 works to drive the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the third gear disc 19 to rotate, the third gear disc 19 rotates to drive the second gear disc 18 to rotate, thereby driving the rotating shaft 16 to rotate, the rotating shaft 16 rotates to drive the surface separation rod 17 to stir and disperse the PET bottle flakes entering from the fluid inlet 3, when the stirred PET bottle flakes enter the bottom of the conical funnel-shaped guide part 6, the PET bottle flakes are all gathered together, under the action of the turbine stirring paddle 9, the friction between the PET bottle pieces and the cleaning liquid is large, pollutants on the surfaces of the PET bottle pieces can be quickly cleaned, meanwhile, the turbine stirring paddle 9 can generate downward acting force to enable the bottle pieces to enter the cleaning bin 1 through the opening at the lower end of the material guide part 6, and under the action of the stirring rod 10, the PET bottle pieces can be further cleaned, so that the cleaning efficiency is improved, and the product qualification rate is also improved;

referring to the attached drawing 1 of the specification, through being provided with discharging device, pivot 8 rotates and drives fourth gear dish 20 and rotate, fourth gear dish 20 rotates and drives first gear dish 13 and rotates, first gear dish 13 rotates and drives threaded rod 12 and rotates, threaded rod 12 rotates and drives the PET bottle piece in 1 bottom in washing storehouse 11 top and discharge through discharge gate 5, get into next process, a plurality of tiny weeping holes have been seted up at threaded rod 12 winding spiral position on surface, can filter the washing liquid, thereby can resources are saved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a PET bottle piece high temperature cleaning machine, includes cleaning bin (1), agitating unit, discharging device and heating device, its characterized in that: the washing machine is characterized in that a cover body (2) is arranged at the top of the washing bin (1), a feeding hole (3) and a liquid inlet (4) are formed in the cover body (2), a discharging hole (5) is formed in the side wall of the washing bin (1), the stirring device is installed in the center of the cover body (2), a conical funnel-shaped material guide component (6) is arranged below the feeding hole (3), the stirring device comprises a motor (7) and a rotating shaft (8), a stirring device is arranged right below the feeding hole (3), a turbine stirring paddle (9) and a stirring rod (10) are arranged on the rotating shaft (8), the turbine stirring paddle (9) is arranged at the middle upper part of the rotating shaft (8), and the stirring rod (10) is arranged below the material guide component (6);

the discharging device comprises a barrel (11) and a threaded rod (12), the top end of the threaded rod (12) is rotatably connected with the inner wall of the barrel (11) through a bearing, the bottom end of the threaded rod (12) is rotatably connected with the bottom wall of the cleaning bin (1) through a bearing, the barrel (11) is communicated with the discharging port (5), a plurality of liquid leakage holes are formed in the spiral part wound on the surface of the threaded rod (12), and a first gear disc (13) is fixedly sleeved on the surface of the bottom end of the threaded rod (12);

heating device includes spiral helicine coil pipe (14), coil pipe (14) and the inner wall welded fastening in washing storehouse (1), the both ends of coil pipe (14) run through lid (2) and set up respectively into air inlet and gas outlet.

2. The PET bottle flake high-temperature cleaning machine according to claim 1, characterized in that: the stirring device comprises a supporting rod (15) and a rotating shaft (16), the supporting rod (15) is fixed to the inner wall of the material guide part (6) in a welded mode, two ends of the rotating shaft (16) are connected with the supporting rod (15) in a rotating mode through bearings, a plurality of separating rods (17) are fixed to the surface of the rotating shaft (16) in a welded mode, and a second gear disc (18) is fixed to the bottom end of the rotating shaft (16) in a sleeved mode.

3. The PET bottle flake high-temperature cleaning machine according to claim 1, characterized in that: the surface of the rotating shaft (8) is respectively sleeved with a third gear disc (19) and a fourth gear disc (20), the third gear disc (19) is arranged on one side of the second gear disc (18) and is matched with the second gear disc, and the fourth gear disc (20) is arranged on one side of the first gear disc (13) and is matched with the first gear disc.

4. The PET bottle flake high-temperature cleaning machine according to claim 1, characterized in that: the top end of the rotating shaft (8) penetrates through the cover body (2) and is fixedly connected with an output shaft of the motor (7) through a coupler, and the bottom end of the rotating shaft (8) is rotatably connected with the bottom wall of the cleaning bin (1).

5. The PET bottle flake high-temperature cleaning machine according to claim 1, characterized in that: the surface of the outer wall of the cleaning bin (1) is wrapped with a heat insulation layer, and a liquid outlet is formed in the bottom end of the cleaning bin (1).

6. The PET bottle flake high-temperature cleaning machine according to claim 1, characterized in that: the first gear disc (13), the second gear disc (18), the third gear disc (19) and the fourth gear disc (20) are all arranged to be hollow structures.