CN223302006U - Plastic granules screening machine - Google Patents

Abstract

The utility model relates to the technical field of screening, in particular to a plastic particle screening machine which comprises a supporting frame and a filtering component, wherein the filtering component comprises a vibrating motor, a first filtering tank, a second filtering tank, a collecting component, a spring column, a lifting component and a feeding tank, the sizes of filtering particles in the first filtering tank and the second filtering tank are the same, the second filtering tank is used for secondary filtering, particles needing to be filtered and screened are poured into the first filtering tank from one end higher than the first filtering tank, primary filtering and screening are carried out through the first filtering tank, the vibrating motor accelerates the filtering efficiency, particles which do not pass through the filtering enter the feeding tank from a discharge hole of the first filtering tank and then enter the lifting component, the particles are lifted through the lifting component and then discharged into the second filtering tank for secondary filtering and screening, and the two groups of collecting components are respectively used for collecting the particles which pass through the filtering and the particles which do not pass through the filtering and screening.

Description

Plastic granules screening machine

Technical Field

The utility model relates to the technical field of screening, in particular to a plastic particle screening machine.

Background

The sieving machine utilizes the relative motion of the bulk materials and the sieve surface to enable part of particles to penetrate through sieve holes, the materials such as sand, gravel, broken stone and the like are divided into different grades of vibration sieving mechanical equipment according to the particle size, the sieving process of the sieving machine is generally continuous, after sieving raw materials are fed onto the sieving machine, the materials smaller than the sieve hole size penetrate through the sieve holes, and the materials larger than the sieve hole size are discharged from the sieve surface continuously and are called as sieve products.

The existing plastic particle screening machine (CN 206718235U) comprises a frame, a screening bucket and a vibrating motor for driving the screening bucket to vibrate, wherein a screen is arranged in the screening bucket, a feeding hopper is arranged at one end of the screening bucket, a cooling device for cooling plastic particles is arranged on the feeding hopper, a discharging port and a coarse material recovery port are arranged at one end, far away from the feeding hopper, of the screening bucket, a scattering device for scattering the agglomerated particles is arranged at the coarse material recovery port, and a conveying device for conveying the scattered plastic particles is arranged between an outlet of the scattering device and the screening bucket. The cooling device is used for cooling the plastic particles, the scattering device is used for scattering the clustered plastic particles, the screening efficiency is improved, the waste is reduced, the cooling time of the fan to the plastic particles is prolonged, the cooling effect of the plastic particles is improved, and the plastic particles are prevented from being bonded into clusters.

However, in the utility model, the particles are filtered in a vibration and oblique rolling mode in the use process, so that the large particles block the gaps of the screen, and the small particles are not discharged along with the large particles after entering the lower layer, so that the screening quality is affected.

Disclosure of utility model

The utility model aims to provide a plastic particle screening machine, which aims to solve the problems that large particles block gaps of a screen mesh and small particles are not discharged along with the large particles after entering the lower layer and influence screening quality due to the fact that particles are filtered in a vibration and oblique rolling mode in the using process of an existing device.

In order to achieve the above object, the present utility model provides a plastic particle screening machine, comprising a support frame and a filter assembly, wherein the filter assembly comprises a vibrating motor, a first filter tank, a second filter tank, a collecting member, a spring column, a lifting member and a feed tank;

The spring column is connected with the support frame and is located the top of support frame, first filter tank with the second filter tank respectively with the spring column is connected, and is located the top of spring column, the feed chute set up in the discharge gate of first filter tank, promote the component with the feed chute is connected, and is located one side of feed chute, two sets of collection component set up in the inboard of support frame, vibrating motor with the support frame is connected, and is located one side of support frame.

The collecting component comprises a collecting box and rollers, the collecting box is arranged on the inner side of the supporting frame, and the rollers are rotationally connected with the collecting box and located at the bottom of the collecting box.

The lifting component comprises a first motor, a round tube, an auger and a discharging tube, wherein the round tube is connected with the feeding groove and is positioned on one side of the feeding groove, the first motor is arranged at the top of the round tube, the auger is fixedly connected with the output end of the first motor and is rotationally connected with the round tube and is positioned on the inner side of the round tube, and the discharging tube is connected with the round tube and is positioned at the top of the second filter tank.

The filter assembly further comprises a feed hopper and a scattering member, wherein the feed hopper is fixedly connected with the support frame and is positioned at the top of the first filter tank, and the scattering member is connected with the feed hopper and is positioned at the inner side of the feed hopper.

The breaking component comprises a second motor, a rotating shaft and a supporting rod, wherein the second motor is fixedly connected with the feeding hopper and is positioned on one side of the feeding hopper, the rotating shaft is fixedly connected with the output end of the second motor and is rotationally connected with the feeding hopper and is positioned on the inner side of the feeding hopper, and the supporting rod is fixedly connected with the rotating shaft and is positioned on the outer side of the rotating shaft.

According to the plastic particle screening machine, the sizes of the filtered particles in the first filter tank and the second filter tank are the same, the second filter tank is used for secondary filtration, the particles needing to be filtered and screened are poured into the first filter tank from the high end of the first filter tank, primary filtration and screening are carried out through the first filter tank, the filtering efficiency is quickened by the vibrating motor, the particles which do not pass through the filtering are fed into the feeding tank from the discharge port of the first filter tank and then enter the lifting member, the particles are lifted by the lifting member and then are discharged into the second filter tank for secondary filtration and screening, and the two groups of collecting members are respectively used for collecting the particles which are filtered and screened by the filtering.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a block diagram of a plastic pellet screen illustrating one embodiment of the present utility model.

FIG. 2 is a schematic cross-sectional view of a plastic pellet screen illustrating the present utility model.

101-Supporting frame, 102-filtering component, 103-vibrating motor, 104-first filter tank, 105-second filter tank, 106-collecting component, 107-spring post, 108-lifting component, 109-feed tank, 110-collecting box, 111-roller, 112-first motor, 113-round tube, 114-auger, 115-discharging tube, 116-feed hopper, 117-scattering component, 118-second motor, 119-rotating shaft, 120-supporting rod.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

First embodiment

Referring to fig. 1 to 2, fig. 1 is a block diagram of a plastic particle screening machine according to the present utility model. FIG. 2 is a schematic cross-sectional view of a plastic pellet screen illustrating the present utility model.

The utility model provides a plastic particle screening machine, which comprises a supporting frame 101 and a filtering assembly 102, wherein the filtering assembly 102 comprises a vibrating motor 103, a first filtering tank 104, a second filtering tank 105, a collecting member 106, a spring column 107, a lifting member 108, a feeding tank 109, a collecting box 110, a roller 111, a first motor 112, a circular tube 113, an auger 114, a discharging tube 115, a feeding hopper 116, a scattering member 117, a second motor 118, a rotating shaft 119 and a supporting rod 120. The problem that the screening quality is affected because small particles do not enter the lower layer and are discharged together with the large particles is solved by the scheme, and the problem that the screening quality is affected because the large particles block the gaps of the screen by the large particles due to the fact that the particles are filtered in the vibration and oblique rolling mode in the using process of the conventional device.

In this embodiment, the spring column 107 with support frame 101 is connected, and is located the top of support frame 101, first filter tank 104 with second filter tank 105 filter the particle size the same with spring column 107 respectively, and be located the top of spring column 107, feed tank 109 set up in the discharge gate of first filter tank 104, hoisting member 108 with feed tank 109 is connected, and is located one side of feed tank 109, two sets of collection member 106 set up in the inboard of support frame 101, vibrating motor 103 with support frame 101 is connected, and is located one side of support frame 101, first filter tank 104 with second filter tank 105 filters the particle size the same, second filter tank 105 is used for secondary filtration, will need filter the granule of screening and pour into from the one end that first filter tank 104 is high, through first filter tank 104 carries out primary filtration screening, vibrating motor 103 accelerates filtration efficiency, and is located one side of feed tank 109, two sets of collection member 106 are located by first filter tank 104 the discharge gate, two sets of collection member 106 are gone into in the hoisting member 108 through the slope, then the hoisting member 108 is gone into to filter the filter layer, and the filter layer is gone into with the filter layer is gone into to filter the filter layer is filtered to the granule size is the filter, and the filter layer is filtered to the big filter the granule is filtered to the filter size is the filter, and the filter layer is gone into to the filter is filtered to the filter particle size is big.

Wherein the collecting member 106 comprises a collecting box 110 and rollers 111, the collecting box 110 is arranged at the inner side of the supporting frame 101, the rollers 111 are rotatably connected with the collecting box 110 and are positioned at the bottom of the collecting box 110, the collecting box 110 is used for collecting particles filtered and screened, two collecting boxes 110 are arranged, one is used for collecting small particles passing through the first filter tank 104 and the second filter tank 105, and the other is used for collecting large particles not passing through the second filter tank 105.

Secondly, the lifting member 108 includes a first motor 112, a circular tube 113, an auger 114 and a discharging tube 115, the circular tube 113 is connected with the feeding chute 109 and is located at one side of the feeding chute 109, the first motor 112 is disposed at the top of the circular tube 113, the auger 114 is fixedly connected with the output end of the first motor 112 and is rotationally connected with the circular tube 113 and is located at the inner side of the circular tube 113, the discharging tube 115 is connected with the circular tube 113 and is located at the top of the second filter tank 105, the first motor 112 drives the auger 114 to rotate, the auger 114 lifts particles discharged into the circular tube 113 in the rotating process, and then the particles are discharged into the second filter tank 105 by the discharging tube 115 for secondary filtration.

Again, the filter assembly 102 further includes a feeding hopper 116 and a scattering member 117, the feeding hopper 116 is fixedly connected with the supporting frame 101 and is located at the top of the first filter tank 104, the scattering member 117 is connected with the feeding hopper 116 and is located at the inner side of the feeding hopper 116, the particles to be screened are poured into the feeding hopper 116, and the poured particles are scattered by the scattering member 117 in the feeding hopper 116 to avoid adhesion between the particles.

Finally, the breaking member 117 includes a second motor 118, a rotating shaft 119 and a supporting rod 120, the second motor 118 is fixedly connected with the feeding hopper 116 and is located at one side of the feeding hopper 116, the rotating shaft 119 is fixedly connected with the output end of the second motor 118 and is rotatably connected with the feeding hopper 116 and is located at the inner side of the feeding hopper 116, the supporting rod 120 is fixedly connected with the rotating shaft 119 and is located at the outer side of the rotating shaft 119, the second motor 118 drives the rotating shaft 119 to rotate, and the supporting rod 120 on the rotating shaft 119 rotates along with the rotating shaft 119 to stir particles to be screened poured into the feeding hopper 116, so that adhesion among the particles is avoided.

In the plastic particle screening machine using the utility model, the sizes of the filtered particles in the first filter tank 104 and the second filter tank 105 are the same, the second filter tank 105 is used for secondary filtration, the particles needing to be filtered and screened are poured into the first filter tank 104 from the high end of the first filter tank 104, primary filtration and screening are carried out through the first filter tank 104, the vibration motor 103 accelerates the filtration efficiency, the particles which do not pass through the filtration enter the feeding tank 109 from the discharge port of the first filter tank 104, then enter the lifting member 108, are lifted by the lifting member 108 and then are discharged into the second filter tank 105 for secondary filtration and screening, and the two groups of collecting members 106 are respectively used for collecting the particles which are filtered and screened by the filtration and the particles which do not pass through the filtration and screening, so that the problem that the large particles block the gaps of the screen by vibration and the inclined rolling manner in the use process of the existing device, and the small particles do not enter the lower layer to be discharged together with the large particles, thereby influencing the screening quality is solved.

The foregoing disclosure is merely illustrative of a preferred embodiment of a plastic particle screening machine according to the present utility model, and it is not intended to limit the scope of the utility model in any way, as a person of ordinary skill in the art will understand that all or part of the procedures described in the embodiments may be performed and that equivalent variations according to the claims of the present utility model are still within the scope of the utility model.

Claims (4)

1. The utility model provides a plastic granules screening machine, includes support frame, its characterized in that:

The filter assembly comprises a vibrating motor, a first filter tank, a second filter tank, a collecting member, a spring column, a lifting member, a feeding tank, a feeding hopper and a scattering member;

The spring column is connected with the support frame and is located at the top of the support frame, the first filter tank and the second filter tank are respectively connected with the spring column and are located at the top of the spring column, the feeding tank is arranged at a discharge hole of the first filter tank, the lifting member is connected with the feeding tank and is located at one side of the feeding tank, the two groups of collecting members are arranged at the inner side of the support frame, the vibrating motor is connected with the support frame and is located at one side of the support frame, the feed hopper is fixedly connected with the support frame and is located at the top of the first filter tank, and the scattering member is connected with the feed hopper and is located at the inner side of the feed hopper.

2. A plastic pellet screen as claimed in claim 1 wherein:

The collecting component comprises a collecting box and a roller, wherein the collecting box is arranged on the inner side of the supporting frame, and the roller is rotationally connected with the collecting box and is positioned at the bottom of the collecting box.

3. A plastic pellet screen as claimed in claim 1 wherein:

The lifting member comprises a first motor, a round tube, an auger and a discharging tube, wherein the round tube is connected with the feeding groove and is positioned on one side of the feeding groove, the first motor is arranged at the top of the round tube, the auger is fixedly connected with the output end of the first motor and is rotationally connected with the round tube and is positioned on the inner side of the round tube, and the discharging tube is connected with the round tube and is positioned at the top of the second filter tank.

4. A plastic pellet screen as claimed in claim 1 wherein:

The breaking component comprises a second motor, a rotating shaft and a supporting rod, wherein the second motor is fixedly connected with the feeding hopper and is positioned on one side of the feeding hopper, the rotating shaft is fixedly connected with the output end of the second motor and is rotationally connected with the feeding hopper and is positioned on the inner side of the feeding hopper, and the supporting rod is fixedly connected with the rotating shaft and is positioned on the outer side of the rotating shaft.