CN212707535U

CN212707535U - Plastic particle screening machine

Info

Publication number: CN212707535U
Application number: CN202021260521.8U
Authority: CN
Inventors: 袁胜艳
Original assignee: Dongguan Chuangyuan New Material Technology Co ltd
Current assignee: Dongguan Chuangyuan New Material Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-16
Anticipated expiration: 2030-06-30

Abstract

The utility model belongs to the technical field of chemical equipment, in particular to a plastic particle screening machine, which comprises a frame, a filter screen, a main shaft, a plurality of fixed plates and a plurality of shifting plates; the rack is provided with an accommodating cavity penetrating through the top and one side of the bottom of the accommodating cavity, the main shaft is arranged in the length direction of the accommodating cavity and is rotationally connected with the inner wall of the accommodating cavity, the filter screen is arranged below the main shaft and is fixedly connected with the inner wall of the accommodating cavity, the fixing plates are uniformly distributed in the length direction of the main shaft at intervals and are tightly matched and connected with the main shaft, and the shifting plates are respectively connected with the fixing plates so as to shift externally-entering plastic particles and penetrate through the filter screen; four switch plates can produce the extrusion to plastic granules for plastic granules can wear the filter screen better, makes plastic granules pass the required time of filter screen still less, can not take place accumulational phenomenon, is favorable to effectively separating plastic granules, improves work efficiency.

Description

Plastic particle screening machine

Technical Field

The utility model belongs to the technical field of chemical industry equipment, especially, relate to a plastic granules sieve separator.

Background

The human beings have close relationship with chemical engineering and are popularized in various aspects of life. In modern life, chemical products can not be left almost at any time and place, and the chemical products are needed to serve from material life such as clothes, food, live and walk to mental life such as cultural art and entertainment. Some chemical products play an epoch-making important role in the development history of human beings. Their production and use, even representing a certain historical stage of human civilization, are referred to simply as chemical industry, chemical engineering, chemical processes. Chemical industries include petrochemical, agricultural, chemical, polymer, paint, oil, etc. The chemical equipment is mainly used for producing chemical products.

The existing particle screening device has some defects in some aspects and needs further improvement, and due to insufficient contact of the existing particle screening device on particles during screening, the particles can be accumulated in piles and are difficult to separate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic granules sieve separator, it is relatively poor to aim at solving the granule sieving mechanism separation effect among the prior art, can't carry out the technical problem of effective separation to the granule.

In order to achieve the purpose, the embodiment of the utility model provides a plastic particle screening machine, which comprises a frame, a filter screen, a main shaft, a plurality of fixed plates and a plurality of shifting plates; the machine frame is provided with a containing cavity penetrating through the top and one side of the bottom of the containing cavity, the main shaft is arranged in the length direction of the containing cavity and is rotatably connected with the inner wall of the containing cavity, the filter screen is arranged below the main shaft and is fixedly connected with the inner wall of the containing cavity, the fixing plates are uniformly distributed in the length direction of the main shaft at intervals and are tightly matched and connected with the main shaft, and the material shifting plates are respectively connected with the fixing plates so as to shift external entering plastic particles and penetrate through the filter screen.

Optionally, each of the fixing plates is provided with a first through hole penetrating through two ends of the center of the fixing plate, and the main shaft is tightly connected with the inner wall of each of the first through holes.

Optionally, a plurality of threaded holes are respectively formed in the side wall of each fixing plate, a plurality of second through holes are respectively formed in the position, corresponding to each threaded hole, of each material shifting plate, and each threaded hole and each second through hole are fixed through a fastener.

Optionally, each of the second via holes is disposed in an elliptical shape.

Optionally, the plastic particle screening machine further comprises a material baffle plate; the striker plate with the inner wall fixed connection who holds the chamber is located the top of filter screen.

Optionally, the plastic particle screening machine further comprises two bearing seats; the two bearing seats are respectively and fixedly connected to the outer side walls at the two ends of the rack in the length direction, and the two ends of the main shaft in the length direction are respectively and rotatably connected with the two bearing seats.

Optionally, the plastic particle screening machine further comprises a blanking frame; the blanking frame is fixedly connected with the inner wall of the containing cavity and is positioned below the filter screen.

Optionally, an included angle between the blanking frame and the horizontal plane is 30-45 °.

Optionally, the cross section of each of the material shifting plates is arranged in a trapezoid shape.

Optionally, the cross section of the filter screen is in a "U" shape.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the plastic granules sieve separator have one of following technological effect at least: the utility model discloses a plastic granules sieve separator, in operation, at first, pour plastic granules into from the top that holds the chamber, then the drive main shaft rotates, be provided with five fixed plates and four switch boards altogether on the main shaft, the plastic granules that so gets into will be stirred by four switch boards, four switch boards can produce the extrusion to plastic granules, make plastic granules can wear the filter screen better, a plurality of switch boards extrude plastic granules simultaneously, make plastic granules pass the required time of filter screen still less, can not take place accumulational phenomenon, be favorable to effectively separating plastic granules, and the work efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a plastic granule screening machine provided by the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a fixing plate of the plastic granule screening machine provided by the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a material shifting plate of the plastic granule screening machine provided by the embodiment of the utility model.

Fig. 4 is the embodiment of the utility model provides a structural schematic diagram of the filter screen of plastic granules sieve separator.

Wherein, in the figures, the respective reference numerals:

10-frame 11-containing cavity 20-filter screen

30-main shaft 40-fixing plate 41-first via hole

42-threaded hole 50-material-shifting plate 51-second via hole

60-striker plate 70-bearing seat 80-blanking frame.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1, there is provided a plastic granule screening machine, which includes a frame 10, a screen 20, a main shaft 30, a plurality of fixing plates 40 and a plurality of material shifting plates 50; the machine frame 10 is provided with a containing cavity 11 penetrating through the top and one side of the bottom of the containing cavity, the main shaft 30 is arranged in the length direction of the containing cavity 11 and is rotatably connected with the inner wall of the containing cavity 11, the filter screen 20 is arranged below the main shaft 30 and is fixedly connected with the inner wall of the containing cavity 11, the fixing plates 40 are uniformly distributed in the length direction of the main shaft 30 at intervals, the fixing plates 40 are tightly matched and connected with the main shaft 30, and the material shifting plates 50 are respectively connected with the fixing plates 40 to shift plastic particles entering from the outside and penetrate through the filter screen 20.

Specifically, the utility model discloses a plastic granules sieve separator, in operation, at first, pour plastic granules into from the top that holds chamber 11, then drive main shaft 30 rotates, be provided with five fixed plates 40 and four switch boards 50 altogether on the main shaft 30, the plastic granules that so got into will be stirred by four switch boards 50, four switch boards 50 can produce the extrusion to plastic granules, make plastic granules can pass filter screen 20 better, a plurality of switch boards 50 extrude plastic granules simultaneously, make plastic granules pass filter screen 20 required time still less, can not take place accumulational phenomenon, be favorable to effectively separating plastic granules, and work efficiency is improved.

In another embodiment of the present invention, as shown in fig. 2, each of the fixing plates 40 is provided with a first through hole 41 penetrating through two ends of the center thereof, and the main shaft 30 is tightly fitted and connected with an inner wall of each of the first through holes 41. Specifically, the first through holes 41 are formed in the five fixing plates 40, so that the main shaft 30 can be simultaneously inserted into the five first through holes 41 to ensure the tight-fit connection of the inner walls of the five first through holes 41, which is beneficial to ensuring the connection stability.

In another embodiment of the present invention, as shown in fig. 2 and 3, a plurality of threaded holes 42 are respectively opened on a sidewall of each fixing plate 40, a plurality of second through holes 51 are respectively opened on each material shifting plate 50 corresponding to a position of each threaded hole 42, and each threaded hole 42 and each second through hole 51 are fixed by a fastener (not shown). Specifically, four threaded holes 42 are respectively formed in the side walls of the five fixing plates 40, five second through holes 51 are respectively formed in the four material shifting plates 50, and the four material shifting plates 50 can be installed on the five fixing plates 40 by inserting fasteners, so that connection stability can be guaranteed.

In another embodiment of the present invention, as shown in fig. 1 to 2, each of the second via holes 51 is disposed in an elliptical shape. Specifically, the five second through holes 51 are all disposed in an elliptical shape, so that the distance between the material-poking plate 50 and the fixing plate 40 can be adjusted, and thus the precision of separating plastic particles can be adjusted.

In another embodiment of the present invention, as shown in fig. 1, the plastic granule screening machine further comprises a material baffle 60; the striker plate 60 is fixedly connected with the inner wall of the accommodating cavity 11 and is located above the filter screen 20. Specifically, striker plate 60 sets up in the top of filter screen 20, and like this, when switch plate 50 stirred the plastic granules, striker plate 60 just can block the plastic granules, can not let the plastic granules drop from the filter screen 20 top, is favorable to improving the quality of the plastic granules that the separation obtained.

In another embodiment of the present invention, as shown in fig. 1, the plastic granule screening machine further comprises two bearing seats 70; the two bearing seats 70 are respectively and fixedly connected to the outer side walls of the two ends of the machine frame 10 in the length direction, and the two ends of the main shaft 30 in the length direction are respectively and rotatably connected with the two bearing seats 70. Specifically, the two ends of the main shaft 30 are respectively inserted into the two bearing seats 70, so that the main shaft 30 can be more stable when rotating, the vibration generated when the device operates is reduced, and the stability of the device in operation is favorably ensured.

In another embodiment of the present invention, as shown in fig. 1, the plastic granule screening machine further comprises a blanking frame 80; the blanking frame 80 is fixedly connected with the inner wall of the accommodating cavity 11 and is positioned below the filter screen 20. Specifically, a blanking frame 80 is arranged below the filter screen 20, so that plastic particles passing through the filter screen 20 can be blanked through the blanking frame 80 and cannot be scattered everywhere.

In another embodiment of the present invention, as shown in fig. 1, the included angle between the blanking frame 80 and the horizontal plane is 30 ° to 45 °. Specifically, the included angle between the blanking frame 80 and the horizontal plane may be 30 °, 31 °, 322 °, 33 °, 34 °, 35 °, 36 °, 37 °, 38 °, 39 °, 40 °, 41 °, 42 °, 43 °, 44 °, or 45 °.

In another embodiment of the present invention, as shown in fig. 3, each of the material-poking plates 50 has a trapezoidal cross section. Specifically, the cross-section of four switch-plates 50 all is trapezoidal shape setting, and this can guarantee that four switch-plates 50 just contact with plastic granules, can not bump with filter screen 20 moreover.

In another embodiment of the present invention, as shown in fig. 4, the cross-section of the filter net 20 is a "U" shape. Specifically, the cross section of the filter screen 20 is in a U shape, so that plastic particles cannot easily fall off, and the processing quality is improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a plastic granules sieve separator which characterized in that: comprises a frame, a filter screen, a main shaft, a plurality of fixing plates and a plurality of kickoff plates; the machine frame is provided with a containing cavity penetrating through the top and one side of the bottom of the containing cavity, the main shaft is arranged in the length direction of the containing cavity and is rotatably connected with the inner wall of the containing cavity, the filter screen is arranged below the main shaft and is fixedly connected with the inner wall of the containing cavity, the fixing plates are uniformly distributed in the length direction of the main shaft at intervals and are tightly matched and connected with the main shaft, and the material shifting plates are respectively connected with the fixing plates so as to shift external entering plastic particles and penetrate through the filter screen.

2. The plastic pellet screen of claim 1, wherein: each fixed plate is provided with first through holes penetrating through two ends of the center of the fixed plate, and the main shaft is tightly matched and connected with the inner wall of each first through hole.

3. The plastic pellet screen of claim 1, wherein: the side wall of each fixing plate is respectively provided with a plurality of threaded holes, the position, corresponding to each threaded hole, of each material shifting plate is respectively provided with a plurality of second through holes, and each threaded hole and each second through hole are fixed through a fastener.

4. The plastic pellet screen of claim 3, wherein: each second via hole all is oval shape setting.

5. The plastic particle screening machine of any one of claims 1 to 4, wherein: the plastic particle screening machine also comprises a material baffle plate; the striker plate with the inner wall fixed connection who holds the chamber is located the top of filter screen.

6. The plastic particle screening machine of any one of claims 1 to 4, wherein: the plastic particle screening machine also comprises two bearing seats; the two bearing seats are respectively and fixedly connected to the outer side walls at the two ends of the rack in the length direction, and the two ends of the main shaft in the length direction are respectively and rotatably connected with the two bearing seats.

7. The plastic particle screening machine of any one of claims 1 to 4, wherein: the plastic particle screening machine also comprises a blanking frame; the blanking frame is fixedly connected with the inner wall of the containing cavity and is positioned below the filter screen.

8. The plastic pellet screen of claim 7, wherein: the included angle between the blanking frame and the horizontal plane is 30-45 degrees.

9. The plastic particle screening machine of any one of claims 1 to 4, wherein: the sections of the kick-out plates are arranged in a trapezoidal shape.

10. The plastic particle screening machine of any one of claims 1 to 4, wherein: the cross section of the filter screen is arranged in a U shape.