CN213198409U

CN213198409U - Screening device for plastic particles

Info

Publication number: CN213198409U
Application number: CN202021033291.1U
Authority: CN
Inventors: 代长宇
Original assignee: Chongqing Yuv Plastics Co ltd
Current assignee: Chongqing Yuv Plastics Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-05-14
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a sieving mechanism for plastic granules, the power distribution box comprises a box body, the right side at box top is run through and is provided with the inlet pipe, the left side fixedly connected with rose box at box top, the vertical dust absorption otter board that is provided with of inner chamber of rose box, the left side fixedly connected with air extractor of rose box. Collect the frame through setting up, the baffle, agitator motor, the outlet pipe, the water injection pipe, the filter plate, vibrating motor, the fixed plate, a spring, the limiting plate, the inlet pipe, the second intake pipe, the dust absorption otter board, the rose box, first intake pipe, the air extractor, the outlet duct, the bull stick, the puddler, the second mesh board, first mesh board, connecting plate and suction hood cooperation are used, solved current sieving mechanism and did not possess the function of removing dust and wasing the recovery usually, make the plastic granules that the screening was accomplished can adhere to certain dust, retrieve to the processing of follow-up plastic granules and cause inconvenient influence, the problem of sieving mechanism practicality has been reduced.

Description

Screening device for plastic particles

Technical Field

The utility model relates to the technical field of plastics, specifically be a sieving mechanism for plastic granules.

Background

Plastics are made of monomers as raw materials, high molecular compounds polymerized by addition polymerization or polycondensation reaction have moderate deformation resistance, are between fibers and rubber, and consist of synthetic resin, fillers, plasticizers, stabilizers, lubricants, pigments and other additives.

At the in-process of plastic granules screening, often can use the sieving mechanism to come to filter the classification to plastic granules, current sieving mechanism does not possess the function of removing dust and wasing the recovery usually for the plastic granules that the screening was accomplished can adhere to certain dust, retrieves the processing of following-up plastic granules and causes inconvenient influence, has reduced sieving mechanism's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sieving mechanism for plastic granules possesses the advantage of removing dust and wasing the recovery, has solved current sieving mechanism and has not possessed the function of removing dust and wasing the recovery usually for the plastic granules that the screening was accomplished can adhere to certain dust, retrieves the processing of leading to the fact inconvenient influence to follow-up plastic granules, has reduced the problem of sieving mechanism practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device for plastic particles comprises a box body, wherein a feeding pipe is arranged on the right side of the top of the box body in a penetrating manner, a filter box is fixedly connected on the left side of the top of the box body, a dust absorption screen plate is vertically arranged in an inner cavity of the filter box, an air extractor is fixedly connected on the left side of the filter box, an air outlet pipe is communicated with the left side of the air extractor, a first air inlet pipe is communicated with the right side of the air extractor, one side, away from the air extractor, of the first air inlet pipe is communicated to the left side of the inner cavity of the filter box, a second air inlet pipe is communicated with the right side of the inner cavity of the filter box, one side, away from the filter box, of the second air inlet pipe is communicated to the top of the inner cavity of the box body and is fixedly connected with a dust hood, stirring motors are fixedly connected to two sides of the bottom of, the equal vertical fixedly connected with baffle in both sides of box inner chamber bottom, the top of baffle is provided with the filter plate, the top of filter plate is inlayed and is had first mesh plate, the bottom of filter plate is inlayed and is had the second mesh plate, the right side at filter plate top is run through to the right side at box top and fixedly connected with limiting plate, the top on left side baffle right side and the equal fixedly connected with fixed plate in top on box inner chamber right side, the equal fixedly connected with spring in both sides at fixed plate top, the top fixedly connected with connecting plate of spring, the top fixedly connected with vibrating motor of connecting plate, vibrating motor's top and the fixed surface of filter plate are connected, the center department of box inner chamber bottom has placed the collection frame, the both sides of box inner chamber all communicate there is the outlet pipe, the both sides at box top all run through and are.

Preferably, the top on box inner chamber right side and the left side that is located the limiting plate are inlayed and are had first rubber pad, the equal fixedly connected with second rubber pad in top of baffle, the top of second rubber pad and the bottom fixed connection of filter plate, the length of left side baffle is greater than the length of right side baffle, the equal fixedly connected with in both sides at rose box inner chamber bottom and top and the locating piece that the dust absorption otter board cooperation was used.

Preferably, the top of inlet pipe is through pivot fixedly connected with case lid, the top fixedly connected with handle of case lid, the equal fixed mounting in surface of water injection pipe and outlet pipe has the valve, the both sides of bottom half and the outside fixedly connected with motor protection shell that is located two agitator motor.

Preferably, the right side fixed mounting of first intake pipe has first filter screen, the bottom fixedly connected with second filter screen of suction hood, filter plate and suction hood are the slope setting, first mesh board, second filter screen, dust absorption otter board and first filter screen aperture reduce in proper order.

Preferably, the four corners of the bottom of the box body are fixedly connected with supporting legs, the bottoms of the two sides of the rotating rod are fixedly connected with elastic brushes, and the bottoms of the elastic brushes are in contact with the bottom of the inner cavity of the box body.

Preferably, transparent observation windows are arranged on two sides of the front surface of the box body, scale marks are arranged at the center of the front surface of each transparent observation window, the center of the front surface of the box body is movably connected with a box door through a hinge, and the observation windows are arranged at the top of the box door.

Preferably, the right side of the top of the front surface of the box body is fixedly connected with a controller, and the output end of the controller is electrically connected with the input ends of the air pump, the stirring motor and the vibration motor respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a frame is collected in the setting, the baffle, agitator motor, the outlet pipe, the water injection pipe, the filter plate, vibrating motor, the fixed plate, a spring, the limiting plate, the inlet pipe, the second intake pipe, the dust absorption otter board, the rose box, first intake pipe, the air extractor, the outlet duct, the bull stick, the puddler, the second mesh board, first mesh board, connecting plate and suction hood cooperation are used, the function of removing dust and wasing the recovery has been solved current sieving mechanism and generally not possessed, make the plastic granules of screening completion can adhere to certain dust, retrieve the inconvenient influence that causes to the processing of follow-up plastic granules, the problem of sieving mechanism practicality has been reduced.

2. The utility model discloses a setting up the aperture of second filter screen and being less than the aperture of dust absorption otter board, can prevent that plastic granules from getting into in the suction hood, through setting up first rubber pad and second rubber pad, can play the effect of buffer protection to the filter plate, through setting up the elasticity brush, can play the effect of cleaning and be convenient for discharge plastic granules, use through setting up transparent observation window and scale mark cooperation, can convenient to use person control add the water yield, through setting up the motor protective housing, can play dustproof and protective effect to agitator motor, through setting up the limiting plate, can play spacing effect to the filter plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the structure of the box body of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: the device comprises a box body 1, a collecting frame 2, a partition plate 3, a stirring motor 4, a water outlet pipe 5, a water injection pipe 6, a filter plate 7, a vibration motor 8, a fixing plate 9, a spring 10, a limiting plate 11, a feeding pipe 12, a second air inlet pipe 13, a dust absorption screen plate 14, a filter box 15, a first air inlet pipe 16, an air extractor 17, an air outlet pipe 18, a rotating rod 19, a stirring rod 20, a second mesh plate 21, a first mesh plate 22, a connecting plate 23 and a dust absorption cover 24.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a box 1, collect frame 2, baffle 3, agitator motor 4, outlet pipe 5, water injection pipe 6, filter plate 7, vibrating motor 8, fixed plate 9, spring 10, limiting plate 11, inlet pipe 12, second intake pipe 13, dust absorption otter board 14, rose box 15, first intake pipe 16, air extractor 17, outlet duct 18, bull stick 19, puddler 20, second mesh board 21, first mesh board 22, parts such as connecting plate 23 and suction hood 24 are the parts that general standard spare or technical field personnel know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical field personnel.

Please refer to fig. 1-3, a screening device for plastic particles, comprising a box body 1, a box cover fixedly connected with the top of an inlet pipe 12 through a rotating shaft, a handle fixedly connected with the top of the box cover, supporting legs fixedly connected with four corners of the bottom of the box body 1, transparent observation windows are arranged on two sides of the front surface of the box body 1, a scale mark is arranged at the center of the front surface of the transparent observation window, the water adding amount can be controlled by a user conveniently, a box door is movably connected at the center of the front surface of the box body 1 through a hinge, the observation window is arranged at the top of the box door, a controller fixedly connected with the right side of the top of the front surface of the box body 1, the inlet pipe 12 is arranged on the right side of the top of the box body 1 in a penetrating manner, a filter box 15 is fixedly connected with the left side of the top of the box body 1, a dust absorption screen plate 14 is The left side of the filter box 15 is fixedly connected with an air pump 17, the left side of the air pump 17 is communicated with an air outlet pipe 18, the right side of the air pump 17 is communicated with a first air inlet pipe 16, the right side of the first air inlet pipe 16 is fixedly provided with a first filter screen, one side of the first air inlet pipe 16, which is far away from the air pump 17, penetrates to the left side of the inner cavity of the filter box 15, the right side of the inner cavity of the filter box 15 is communicated with a second air inlet pipe 13, one side of the second air inlet pipe 13, which is far away from the filter box 15, penetrates to the top of the inner cavity of the box body 1 and is fixedly connected with a dust hood 24, the bottom of the dust hood 24 is fixedly connected with a second filter screen, plastic particles can be prevented from entering the dust hood 24 by arranging that the aperture of the second filter screen is smaller than that of the dust absorption screen plate 14, the two, by arranging the motor protection shell, the dust-proof and protection effects can be achieved on the stirring motor 4, the output end of the stirring motor 4 penetrates through the bottom of the inner cavity of the box body 1 and is fixedly connected with the rotating rod 19, the bottoms of the two sides of the rotating rod 19 are fixedly connected with the elastic hairbrush, the bottom of the elastic hairbrush is contacted with the bottom of the inner cavity of the box body 1, the cleaning effect can be achieved so as to discharge plastic particles, the stirring rod 20 is fixedly connected to the two sides of the rotating rod 19, the partition plate 3 is vertically and fixedly connected to the two sides of the bottom of the inner cavity of the box body 1, the length of the partition plate 3 on the left side is larger than that of the partition plate 3 on the right side, the filter plate 7 is arranged on the top of the partition plate 3, the second rubber pad is fixedly connected to the top of the partition plate 3, the filter plate 7 and the dust hood 24 are both obliquely, a second mesh plate 21 is inlaid at the bottom of the filter plate 7, the right side of the top of the filter plate 7 penetrates to the right side of the top of the box body 1 and is fixedly connected with a limiting plate 11, the limiting plate 11 is arranged to limit the filter plate 7, a first rubber pad is inlaid at the top of the right side of the inner cavity of the box body 1 and at the left side of the limiting plate 11, the filter plate 7 can be protected in a buffering manner by arranging the first rubber pad and the second rubber pad, a fixing plate 9 is fixedly connected at the top of the right side of a left side clapboard 3 and the top of the right side of the inner cavity of the box body 1, springs 10 are fixedly connected at both sides of the top of the fixing plate 9, a connecting plate 23 is fixedly connected at the top of the connecting plate 23, a vibrating motor 8 is fixedly connected at the top of the vibrating motor 8 and the surface of the filter plate 7, a collecting frame 2, the two sides of the top of the box body 1 are respectively provided with a water injection pipe 6 in a penetrating way, the surfaces of the water injection pipe 6 and the water outlet pipe 5 are respectively and fixedly provided with a valve, the diameters of a first mesh plate 22, a second mesh plate 21, a second filter screen, a dust absorption mesh plate 14 and a first filter screen are sequentially reduced, the output end of the controller is respectively and electrically connected with the input ends of the air pump 17, the stirring motor 4 and the vibrating motor 8, the collecting frame 2, the partition plate 3, the stirring motor 4, the water outlet pipe 5, the water injection pipe 6, the filter plate 7, the vibrating motor 8, the fixing plate 9, the spring 10, the limiting plate 11, the feeding pipe 12, the second air inlet pipe 13, the dust absorption mesh plate 14, the filter box 15, the first air inlet pipe 16, the air pump 17, the air outlet pipe 18, the rotating rod 19, the stirring rod 20, the second mesh plate 21, the first mesh plate 22, the connecting plate 23 and the dust, the plastic granules that make the screening accomplish can adhere to certain dust, retrieve the inconvenient influence that causes to follow-up plastic granules's processing, reduced the problem of sieving mechanism practicality.

When the dust-collecting box is used, a user opens a valve on the water injection pipe 6, a cleaning agent and a proper amount of water are injected into the box body 1 from the water injection pipe 6 in sequence, the valve on the water injection pipe 6 is closed, the partition plate 3 plays a role of separating water and storing water, the air extractor 17 is controlled to work by the controller, a box cover on the feeding pipe 12 is opened by the cooperation of the handle and the rotating shaft, plastic particles are put into the box body 1 and fall into the top of the filter plate 7, the user controls the vibration motor 8 to work by the controller, the vibration motor 8 drives the filter plate 7 to vibrate, the spring 10 plays a role of buffering protection, under the vibration of the vibration motor 8 and the air extraction of the air extractor 17, dust is sucked into the dust-collecting screen plate 14 in the filter box 15 from the dust hood 24, and meanwhile, under the action of the first mesh plate 22, the smaller plastic particles and impurities fall onto the second mesh plate 21 through the first mesh plate 22, great plastic granules slide on a left side and fall into the left aquatic of box 1 inner chamber, and less plastic granules and impurity are under the effect of second mesh plate 21, make less plastic granules slide on the right side and fall into the aquatic on box 1 inner chamber right side, impurity falls to collecting frame 2 in through second mesh plate 21, accomplish the screening, when wasing the plastic granules that the screening was accomplished, the user passes through controller control agitator motor 4 and opens, agitator motor 4's output drives bull stick 19 and rotates, thereby drive elasticity brush and puddler 20 and rotate, wash the plastic granules in the water, after accomplishing the washing, open the valve on outlet pipe 5, great plastic granules and water discharge from left outlet pipe 5, less plastic granules and water discharge from outlet pipe 5 on right side.

In summary, the following steps: this sieving mechanism for plastic granules, collect frame 2 through the setting, baffle 3, agitator motor 4, outlet pipe 5, water injection pipe 6, filter plate 7, vibrating motor 8, fixed plate 9, spring 10, limiting plate 11, inlet pipe 12, second intake pipe 13, dust absorption otter board 14, rose box 15, first intake pipe 16, air extractor 17, outlet duct 18, bull stick 19, puddler 20, second mesh board 21, first mesh board 22, connecting plate 23 and suction hood 24 cooperation are used, the function of having solved current sieving mechanism and not having dust removal and washing recovery usually, make the plastic granules of screening completion can adhere to certain dust, retrieve the inconvenient influence that causes to follow-up plastic granules's processing, the problem of sieving mechanism practicality has been reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sieving mechanism for plastic granules, includes box (1), its characterized in that: the dust collection box is characterized in that an inlet pipe (12) penetrates through the right side of the top of the box body (1), a filter box (15) is fixedly connected to the left side of the top of the box body (1), a dust collection screen plate (14) is vertically arranged in an inner cavity of the filter box (15), an air pump (17) is fixedly connected to the left side of the filter box (15), an air outlet pipe (18) is communicated with the left side of the air pump (17), a first air inlet pipe (16) is communicated with the right side of the air pump (17), one side, away from the air pump (17), of the first air inlet pipe (16) penetrates through the left side of the inner cavity of the filter box (15), a second air inlet pipe (13) is communicated with the right side of the inner cavity of the filter box (15), one side, away from the filter box (15), of the second air inlet pipe (13) penetrates through the top of the inner cavity of the box body (1) and, the output end of the stirring motor (4) penetrates through the bottom of the inner cavity of the box body (1) and is fixedly connected with a rotating rod (19), stirring rods (20) are fixedly connected with the two sides of the rotating rod (19), partition plates (3) are fixedly connected with the two sides of the bottom of the inner cavity of the box body (1) respectively, a filter plate (7) is arranged at the top of each partition plate (3), a first mesh plate (22) is inlaid at the top of each filter plate (7), a second mesh plate (21) is inlaid at the bottom of each filter plate (7), a limiting plate (11) is fixedly connected with the right side of the top of the box body (1) on the right side of each filter plate (7), a fixing plate (9) is fixedly connected with the top of the right side of the partition plate (3) on the left side and the top of the right side of the inner cavity of the box body (1), springs (10) are fixedly connected with the, the top fixedly connected with vibrating motor (8) of connecting plate (23), the top of vibrating motor (8) is connected with the fixed surface of filter plate (7), collection frame (2) have been placed to the center department of box (1) inner chamber bottom, the both sides of box (1) inner chamber all communicate there are outlet pipe (5), the both sides at box (1) top all run through and are provided with water injection pipe (6).

2. The apparatus for screening plastic granules according to claim 1, wherein: the top on box (1) inner chamber right side and the left side that is located limiting plate (11) are inlayed and are had first rubber pad, the equal fixedly connected with second rubber pad in top of baffle (3), the top of second rubber pad and the bottom fixed connection of filter plate (7), the length of left side baffle (3) is greater than the length of right side baffle (3), the locating piece that the equal fixedly connected with in both sides and dust absorption otter board (14) cooperation use in rose box (15) inner chamber bottom and top.

3. The apparatus for screening plastic granules according to claim 1, wherein: the top of inlet pipe (12) is through pivot fixedly connected with case lid, the top fixedly connected with handle of case lid, the equal fixed mounting in surface of water injection pipe (6) and outlet pipe (5) has the valve, the both sides of box (1) bottom just are located the outside fixedly connected with motor protective housing of two agitator motor (4).

4. The apparatus for screening plastic granules according to claim 1, wherein: the right side fixed mounting of first intake pipe (16) has first filter screen, the bottom fixedly connected with second filter screen of suction hood (24), filter plate (7) and suction hood (24) are the slope setting, first mesh board (22), second mesh board (21), second filter screen, dust absorption otter board (14) and first filter screen aperture reduce in proper order.

5. The apparatus for screening plastic granules according to claim 1, wherein: the all fixedly connected with supporting legs in four corners of box (1) bottom, the all fixedly connected with elasticity brush in bottom of bull stick (19) both sides, the bottom of elasticity brush and the bottom contact of box (1) inner chamber.

6. The apparatus for screening plastic granules according to claim 1, wherein: transparent observation windows are all seted up to the both sides on box (1) obverse surface, and the scale mark has been seted up to the center department on transparent observation window obverse surface, box (1) obverse surface's center department has the chamber door through hinge swing joint, and the observation window has been seted up at the top of chamber door.

7. The apparatus for screening plastic granules according to claim 1, wherein: the right side fixedly connected with controller at box (1) positive surface top, the output of controller respectively with air extractor (17), agitator motor (4) and vibrating motor (8)'s input electric connection.