Stirring cleaning machine for plastics

Abstract

The utility model discloses a stirring and cleaning machine for plastics. The stirring and cleaning machine comprises a cleaning barrel and a stirring mechanism arranged in the cleaning barrel, a discharge hole is formed in the bottom of the cleaning barrel; the stirring mechanism comprises a stirring shaft, strip-shaped stirring blades and a first partition plate; the stirring shaft is erected in the cleaning barrel in a self-rotating manner; the strip-shaped stirring blades are arranged outside the peripheral side of the stirring shaft in a surrounding manner, the end parts of the strip-shaped stirring blades are connected with the stirring shaft, and blade bodies of the strip-shaped stirring blades are separated from the peripheral wall of the stirring shaft; the plurality of first partition plates are arranged on the blade body of the strip-shaped stirring blade and are arranged in a mutually separated manner along the length track of the strip-shaped stirring blade; after the scheme is adopted, the plastic cleaning efficiency and cleaning quality can be greatly improved, so that the problem that the plastic cannot be comprehensively cleaned in the prior art is practically solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring and cleaning machines, in particular to a stirring and cleaning machine used for plastics. Background Art

[0002] The plastics that generally need to be cleaned include ABS, PS, PA, PP, PE, etc. These plastics may be sticky with oil, stickers or paint, so in order to reuse these plastics, it is necessary to ensure that these plastics are fully cleaned.

[0003] However, the existing cleaning methods have many problems, as follows:

[0004] 1. In the prior art, in order to clean the plastic, the plastic is put into a bucket and then filled with clean water or cleaning liquid for cleaning; however, the cleaning efficiency of this method is low, because during the cleaning process, although a stirrer is put in to stir and clean the plastic, the stirrer has a single blade design and cannot completely disperse all the plastic, so the cleaning of the plastic is not comprehensive;

[0005] 2. Some existing technologies use machines for cleaning, but these machines have problems such as excessive current, insufficient power, and insufficient productivity during production, which seriously affects the production capacity of the entire line;

[0006] 3. The feed port of some equipment is not set in an appropriate position, which may cause the feed port to fail to discharge materials and become blocked;

[0007] 4. Some equipment will use belts and chains to connect to the motor, but using belts to connect to the motor is prone to slipping during cleaning, and using chains to connect to the motor is prone to making loud noises during cleaning.

[0008] Therefore, how to solve the above problems has become the research focus of those skilled in the art. Utility Model Content

[0009] The utility model aims to provide a stirring and cleaning machine for plastics, so as to solve the problem that the prior art cannot fully clean the plastics.

[0010] In order to solve the above technical problems, the utility model provides a stirring and cleaning machine for plastics, comprising a cleaning barrel and a stirring mechanism arranged in the cleaning barrel; a water inlet pipe and a feed port are arranged on the upper part of the cleaning barrel, and a feed port is arranged on the bottom; the stirring mechanism comprises a stirring shaft, strip stirring blades and a first partition; the stirring shaft is rotatably mounted in the cleaning barrel; the strip stirring blades are arranged around the outside of the circumference of the stirring shaft, the ends of the strip stirring blades are connected to the stirring shaft, and the blade bodies of the strip stirring blades are separated from the peripheral walls of the stirring shaft; a plurality of the first partitions are arranged on the blade bodies of the strip stirring blades, and the plurality of the first partitions are arranged and separated from each other along the length trajectory of the strip stirring blades.

[0011] In one embodiment, a middle connecting plate is provided in the middle of the stirring shaft, end connecting plates are provided at both ends of the stirring shaft, and the strip-shaped stirring blades are connected between the middle connecting plate and the end connecting plates.

[0012] In one embodiment, the stirring shaft passes through the middle portion of the middle connecting plate and the middle portion of the end connecting plate, and the strip-shaped stirring blades are connected between both ends of the middle connecting plate and both ends of the end connecting plate.

[0013] In one embodiment, the middle connecting plate includes a first middle connecting plate and a second middle connecting plate which are perpendicular to each other, and the end connecting plates include a first end connecting plate and a second end connecting plate which are perpendicular to each other; the strip-shaped stirring blades are connected between both ends of the first middle connecting plate and both ends of the first end connecting plate; the strip-shaped stirring blades are connected between both ends of the second middle connecting plate and both ends of the second end connecting plate.

[0014] In one embodiment, at least two strip-shaped stirring blades are connected between the middle connecting plate and the end connecting plate.

[0015] In one embodiment, the plurality of strip-shaped stirring blades are arranged in a spiral shape, and the spiral directions of the plurality of strip-shaped stirring blades on both sides of the middle connecting plate are opposite; the plurality of first partitions are arranged obliquely toward the direction of the middle of the stirring shaft, and the discharge port is located in the middle of the cleaning barrel.

[0016] In one of the embodiments, a transversely arranged transverse plate is further connected between the middle connecting plate and the end connecting plates, and the transverse plate is provided with a plurality of second partition plates which are arranged and separated along the length direction thereof.

[0017] In one of the embodiments, a plurality of the second partitions are arranged obliquely toward the middle of the stirring shaft, and the discharge port is located in the middle of the cleaning barrel.

[0018] In one of the embodiments, a water outlet is provided at the bottom of the cleaning bucket, the water outlet is an opening and closing controllable structure, and a filter is provided at the water outlet.

[0019] In one embodiment, the feed port is arranged in the tangential direction of the stirring shaft.

[0020] The beneficial effects of the utility model are as follows:

[0021] Since the strip-shaped stirring blades are arranged around the outside of the circumference of the stirring shaft, the ends of the strip-shaped stirring blades are connected to the stirring shaft, and the blade bodies of the strip-shaped stirring blades are separated from the circumferential wall of the stirring shaft, when the stirring shaft rotates, the strip-shaped stirring blades will be able to initially break up and clean the plastic; and since the plurality of first baffles are all arranged on the blade bodies of the strip-shaped stirring blades, the plurality of first baffles are arranged and separated from each other along the length trajectory of the strip-shaped stirring blades, the plurality of baffles will be able to perform secondary breaking up and cleaning of the plastic from all directions, thereby greatly improving the cleaning efficiency and cleaning quality of the plastic, and effectively solving the problem that the prior art cannot comprehensively clean the plastic. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram provided by an embodiment of the utility model;

[0024] Figure 2 yes Figure 1 A schematic cross-sectional structure diagram of ;

[0025] Figure 3 yes Figure 2 Schematic diagram of the stirring mechanism structure.

[0026] The reference numerals are as follows:

[0027] 10. Cleaning bucket; 11. Water inlet pipe; 12. Feed inlet; 13. Feed outlet; 14. Water outlet; 15. Filter;

[0028] 20. Stirring mechanism; 21. Stirring shaft; 22. Strip stirring blades; 231. First partition; 232. Second partition; 24. Middle connecting plate; 241. First middle connecting plate; 242. Second middle connecting plate; 25. End connecting plate; 251. First end connecting plate; 252. Second end connecting plate; 26. Horizontal plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] The utility model provides a stirring and cleaning machine for plastics, which can be implemented as follows: Figures 1 to 3 As shown, it includes a cleaning barrel 10 and a stirring mechanism 20 arranged in the cleaning barrel 10; a water inlet pipe 11 and a feed port 12 are arranged on the upper part of the cleaning barrel 10, and a discharge port 13 is arranged on the bottom; the stirring mechanism 20 includes a stirring shaft 21, strip stirring blades 22 and a first partition 231; the stirring shaft 21 is mounted in the cleaning barrel 10 in a rotatable manner; the strip stirring blades 22 are arranged around the outer side of the stirring shaft 21, the ends of the strip stirring blades 22 are connected to the stirring shaft 21, and the blade bodies of the strip stirring blades 22 are separated from the peripheral walls of the stirring shaft 21; a plurality of first partitions 231 are all arranged on the blade bodies of the strip stirring blades 22, and the plurality of first partitions 231 are arranged and separated from each other along the length trajectory of the strip stirring blades 22.

[0031] During use, the plastic will be put into the cleaning barrel 10 through the feed port 12, and hot water will be injected into the cleaning barrel 10 through the water inlet pipe 11; after the stirring shaft 21 starts to rotate, the strip stirring blades 22 will be able to perform preliminary dispersion and cleaning of the plastic, and the multiple partitions can perform secondary dispersion and cleaning of the plastic from all directions, thereby greatly improving the cleaning efficiency and cleaning quality of the plastic, and effectively solving the problem that the existing technology cannot perform comprehensive cleaning of the plastic.

[0032] like Figure 3 As shown, in this embodiment, a middle connecting plate 24 is provided in the middle of the stirring shaft 21, and end connecting plates 25 are provided at both ends of the stirring shaft 21. Strip stirring blades 22 are connected between the middle connecting plate 24 and the end connecting plates 25, so that the strip stirring blades 22 are installed and fixed by using the middle connecting plate 24 and the end connecting plates 25.

[0033] Obviously, after adding the above-mentioned middle connecting plate 24, the stability and rigidity of the stirring mechanism 20 will be increased, so that the stirring mechanism 20 can withstand a higher workload and impact force, thereby obtaining better mechanical properties than the prior art.

[0034] It should be noted that there is no limit to the number of strip-shaped stirring blades 22, but it is preferred that at least two strip-shaped stirring blades 22 are connected between the middle connecting plate 24 and the end connecting plate 25, for example, Figure 3 As shown, in this embodiment, a stirring shaft 21 is arranged to pass through a middle connecting plate 24 and a middle part of an end connecting plate 25, and strip stirring blades 22 are connected between both ends of the middle connecting plate 24 and both ends of the end connecting plate 25, thereby realizing the arrangement of two strip stirring blades 22 on both sides of the two stirring shafts 21.

[0035] Among them, this embodiment sets the middle connecting plate 24 to include a first middle connecting plate 241 and a second middle connecting plate 242 which are perpendicular to each other, and the end connecting plate 25 includes a first end connecting plate 251 and a second end connecting plate 252 which are perpendicular to each other; strip-shaped stirring blades 22 are connected between the two ends of the first middle connecting plate 241 and the two ends of the first end connecting plate 251; strip-shaped stirring blades 22 are connected between the two ends of the second middle connecting plate 242 and the two ends of the second end connecting plate 252.

[0036] After adopting this setting method, the multiple strip-shaped stirring blades 22 can be arranged in a spiral shape, and the spiral directions of the multiple strip-shaped stirring blades 22 on both sides of the middle connecting plate 24 are opposite; wherein, this embodiment also arranges multiple first partitions 231 inclined in the direction of the middle of the stirring shaft 21, and the discharge port 13 is arranged in the middle of the cleaning barrel 10.

[0037] Therefore, once the stirring shaft 21 rotates, the strip stirring blades 22 and the first partition 231 will cooperate with each other to push the plastic to the middle of the cleaning barrel 10, thereby achieving the effect of moving the plastic to the discharge port 13 for delivery.

[0038] Further, such as Figure 3 As shown, in this embodiment, a transversely arranged transverse plate 26 is connected between the middle connecting plate 24 and the end connecting plates 25, and a plurality of second partition plates 232 are arranged and separated along the length direction thereof.

[0039] After adopting this setting method, the cooperation between the cross plate 26 and the second partition plate 232 will further break up the plastic for cleaning, thereby further improving the cleaning efficiency and cleaning effect of the plastic; wherein, at this time, multiple second partition plates 232 can be arranged obliquely in the direction of the middle of the stirring shaft 21, and the discharge port 13 is arranged in the middle of the cleaning barrel 10, thereby enhancing the convergence effect of the plastic moving toward the middle of the cleaning barrel 10.

[0040] It should also be pointed out that if Figure 1 and Figure 2 As shown, in this embodiment, a water outlet 14 is provided at the bottom of the cleaning bucket 10, a filter screen 15 is provided at the water outlet, and the water outlet 14 is a controllable opening and closing structure.

[0041] After adopting this setting method, the water outlet 14 can be opened first, and then water can be continuously flushed into the cleaning bucket 10. When the water temperature inside the cleaning bucket 10 reaches the required temperature, the water outlet 14 can be closed to ensure that the cleaning temperature inside the cleaning bucket 10 can meet the cleaning requirements.

[0042] Further, such as Figure 3As shown, in this embodiment, the feed port 12 is arranged in the tangential direction of the stirring shaft, which can optimize the feeding effect and avoid the problem of material blockage.

[0043] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A stirring and cleaning machine for plastics, characterized in that: It includes a cleaning bucket and a stirring mechanism arranged in the cleaning bucket; The cleaning bucket is provided with a water inlet pipe and a feed inlet at the top and a discharge outlet at the bottom; The stirring mechanism includes a stirring shaft, strip-shaped stirring blades and a first partition; the stirring shaft is rotatably mounted in the cleaning barrel; the strip-shaped stirring blades are arranged around the outside of the circumference of the stirring shaft, the ends of the strip-shaped stirring blades are connected to the stirring shaft, and the blade bodies of the strip-shaped stirring blades are separated from the circumferential walls of the stirring shaft; a plurality of the first partitions are arranged on the blade bodies of the strip-shaped stirring blades, and the plurality of the first partitions are arranged and separated from each other along the length trajectory of the strip-shaped stirring blades.

2. The stirring cleaning machine according to claim 1, characterized in that: A middle connecting plate is provided in the middle of the stirring shaft, and end connecting plates are provided at both ends of the stirring shaft. The strip-shaped stirring blades are connected between the middle connecting plate and the end connecting plates.

3. The stirring cleaning machine according to claim 2, characterized in that: The stirring shaft passes through the middle connecting plate and the middle of the end connecting plate, and the strip-shaped stirring blades are connected between both ends of the middle connecting plate and both ends of the end connecting plate.

4. The stirring cleaning machine according to claim 3, characterized in that: The middle connecting plate includes a first middle connecting plate and a second middle connecting plate which are perpendicular to each other, and the end connecting plates include a first end connecting plate and a second end connecting plate which are perpendicular to each other; The strip-shaped stirring blades are connected between both ends of the first middle connecting plate and both ends of the first end connecting plate; The strip-shaped stirring blades are connected between both ends of the second middle connecting plate and both ends of the second end connecting plate.

5. The stirring cleaning machine according to claim 2, characterized in that: At least two strip-shaped stirring blades are connected between the middle connecting plate and the end connecting plate.

6. The stirring cleaning machine according to claim 5, characterized in that: The plurality of strip-shaped stirring blades are arranged in a spiral shape, and the spiral directions of the plurality of strip-shaped stirring blades on both sides of the middle connecting plate are opposite; The plurality of first partitions are arranged obliquely toward the middle of the stirring shaft, and the discharge port is located in the middle of the cleaning barrel.

7. The stirring cleaning machine according to claim 2, characterized in that: A transversely arranged transverse plate is also connected between the middle connecting plate and the end connecting plates, and a plurality of second partition plates are arranged and separated along the length direction of the transverse plate.

8. The stirring cleaning machine according to claim 7, characterized in that: The plurality of second partitions are arranged obliquely in the direction of the middle of the stirring shaft, and the discharge port is arranged in the middle of the cleaning barrel.

9. The stirring cleaning machine according to claim 1, characterized in that: A water outlet is arranged at the bottom of the cleaning bucket, the water outlet is an opening and closing controllable structure, and a filter is arranged at the water outlet.

10. The stirring cleaning machine according to claim 1, characterized in that: The feed port is arranged in the tangential direction of the stirring shaft.

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