CN110757679A

CN110757679A - Modified plastics shale shaker for extruder

Info

Publication number: CN110757679A
Application number: CN201810825379.8A
Authority: CN
Inventors: 李之岩
Original assignee: Tianjin East Plastic Technology Co Ltd
Current assignee: Tianjin East Plastic Technology Co Ltd
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2020-02-07

Abstract

The invention discloses a vibrating screen for a modified plastic extruder, which comprises a box body, a supporting seat and a convex block, wherein a fan is arranged on the left side of the inner surface of the box body, a first telescopic rod is arranged on the right side of a first collecting tank, a second telescopic rod is arranged at the right end of a discharging plate, a screening plate is arranged on the surface of a conveying device, a water pipe is connected onto a cooling plate, a second collecting tank is arranged at the left end below the conveying device, a second filtering net is arranged below the first filtering net, the supporting seat is positioned on the right side of the second collecting tank, a multi-shaft motor is arranged inside the upper end of the supporting seat, a shaft rod is arranged on a connecting plate, and the convex block is positioned on the outer. This modified plastics shale shaker for extruder has cooling device, can absorb the heat that plastic pellet friction produced, and the vibration effect of device is stronger, and plastic pellet filters more meticulously, and the product quality who obtains is higher.

Description

Modified plastics shale shaker for extruder

Technical Field

The invention relates to the technical field related to plastic production equipment, in particular to a vibrating screen for a modified plastic extruder.

Background

The plastic is a material using high molecular weight organic substance as main component, can change its form and style, is a material made up by using monomer raw material and adopting synthesis or condensation reaction polymerization process, and is extensively used, and in the course of production of plastic it is made up by using synthetic resin, filler, plasticizer, stabilizing agent, lubricating agent and colouring material through the processes of uniformly stirring, heating and melting, drawing and cooling, cutting and forming, etc. so as to make it convenient for transportation, and the plastic raw material cut into granules can be bagged, and transferred into various plastic processing plants, and the prepared plastic raw material can be directly heated and melted, and can be made into the finished product by utilizing the flowability of molten plastic, and then cooled, so that it has no cooling equipment, and the plastic granules can be easily frictionated to produce oxidation phenomenon, and its vibration effect is poor, and can be easily doped with unqualified granules, plastic particles are not fine enough to be filtered, and therefore we propose a modified plastic extruder vibrating screen in order to solve the problems set forth above.

Disclosure of Invention

The invention aims to provide a vibrating screen for a modified plastic extruder, which solves the problems that the existing vibrating screen for the modified plastic extruder in the background art has no cooling equipment, plastic particles are easy to generate heat by friction to generate oxidation, the vibration effect of the device is poor, unqualified particles are easy to be doped, and the filtering of the plastic particles is not fine enough.

In order to achieve the purpose, the invention provides the following technical scheme: a modified plastic is shale shaker for extruder, including box, supporting seat and lug, the internal surface left side of box is provided with the fan, and the lower extreme of fan is provided with the first collecting vat, the right side of first collecting vat is provided with the first telescopic link, and the upper end of first telescopic link is provided with the play flitch, the right-hand member of play flitch is provided with the second telescopic link, and the upper end of second telescopic link installs conveyer, the surface of conveyer is provided with the screening board, and the inside of conveyer is provided with the cooling plate, be connected with the water pipe on the cooling plate, and be connected with the water tank on the water pipe, the lower left end of conveyer is provided with the second collecting vat, and the inside upper end of second collecting vat is provided with first filter screen, the below of first filter screen is provided with the second filter screen, the supporting seat is located the right side of second collecting vat, and the inside of, the upper end internally mounted of supporting seat has the multiaxis motor, and the rear side of multiaxis motor is provided with the link plate, install the axostylus axostyle on the link plate, and the surface of axostylus axostyle is provided with the sleeve, the lug is located telescopic surface, and the top of lug is provided with the push rod, the outside of push rod is provided with the fixed plate.

Preferably, the first telescopic rod is welded on the lower surface of the left end of the discharging plate, and the discharging plate is of a rotating structure on the conveying device.

Preferably, the water pipes are arranged on the cooling plate at equal intervals, and the cooling plate is arranged at the lower end of the screening plate in parallel.

Preferably, first filter screen and second filter screen are the dismantlement structure on the second collecting vat, and the net footpath size of first filter screen is greater than the net footpath size of second filter screen to first filter screen and second filter screen all are the arc structure.

Preferably, the shaft rod penetrates through the sleeve, the sleeve and the lug form an integrated structure, and the longitudinal section of the lug is in a triangular structure.

Preferably, the push rod is of a lifting structure in the fixing plate, the push rod is arranged in the fixing plate at equal intervals relative to the shaft rod, and the push rod is of a T-shaped structure.

Compared with the prior art, the invention has the beneficial effects that: the vibrating screen for the modified plastic extruder is provided with cooling equipment, can absorb heat generated by friction of plastic particles, has a strong vibration effect, and can filter the plastic particles more finely, so that the obtained product has high quality;

1. the fan and the cooling plate are arranged, the right side is blown under the action of the fan, and heat generated by mutual friction among the plastic particles is conveniently absorbed under the action of the cooling plate;

2. the plastic particle sorting machine is provided with a screening plate and a filtering net, qualified plastic particles and waste particles are mutually separated under the action of the screening plate, and impurities are removed from the plastic particles under the action of a first filtering net and a second filtering net to obtain product particles with higher quality;

3. be provided with the multiaxis motor, the convenient rotation that drives the multiunit axostylus axostyle of effect through the multiaxis motor, and the effect through the push rod carries out continuous shock to the screening board, makes qualified plastic granules carry out the quickly separating.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic diagram of a right-side cross-sectional structure of the present invention;

fig. 3 is a schematic view of the connection structure of the sleeve and the bump according to the present invention.

In the figure: 1. a box body; 2. a fan; 3. a first holding tank; 4. a first telescopic rod; 5. a discharge plate; 6. a second telescopic rod; 7. a conveying device; 8. screening the plate; 9. a cooling plate; 10. a water pipe; 11. a water tank; 12. a second holding tank; 13. a first filter screen; 14. a second filter screen; 15. a supporting seat; 16. a spring; 17. a multi-axis motor; 18. a coupling plate; 19. a shaft lever; 20. a sleeve; 21. a bump; 22. a push rod; 23. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a modified plastic is shale shaker for extruder, including the container body 1, the blower 2, the first collecting vat 3, the first telescopic link 4, go out the flitch 5, the second telescopic link 6, the conveyer 7, the screening board 8, the cooling plate 9, the water pipe 10, the water tank 11, the second collecting vat 12, the first filter screen 13, the second filter screen 14, the supporting seat 15, the spring 16, the multiaxis motor 17, the link plate 18, the axostylus axostyle 19, the bush 20, the lug 21, the push rod 22 and the fixed plate 23, the left side of the internal surface of the container body 1 is provided with the blower 2, and the lower extreme of the blower 2 is provided with the first collecting vat 3, the right side of the first collecting vat 3 is provided with the first telescopic link 4, and the upper end of the first telescopic link 4 is provided with the play flitch 5, the right-hand member of the play flitch 5 is provided with the second telescopic link 6, and conveyer 7's inside is provided with cooling plate 9, be connected with water pipe 10 on cooling plate 9, and be connected with water tank 11 on the water pipe 10, conveyer 7's below left end is provided with second collecting vat 12, and the inside upper end of second collecting vat 12 is provided with first filter screen 13, the below of first filter screen 13 is provided with second filter screen 14, supporting seat 15 is located the right side of second collecting vat 12, and the inside of supporting seat 15 is provided with spring 16, the upper end internally mounted of supporting seat 15 has multi-axis motor 17, and the rear side of multi-axis motor 17 is provided with shaft coupling 18, install axostylus axostyle 19 on the shaft coupling 18, and the surface of axostylus axostyle 19 is provided with sleeve 20, lug 21 is located sleeve 20's surface, and the top of lug 21 is provided with push rod 22, the outside.

Embodiment 1, like in fig. 1 first telescopic link 4 welding at the left end lower surface of play flitch 5, and it is rotating-structure to go out flitch 5 on conveyer 7, the degree of inclination of flitch 5 is controlled through the flexible effect of first telescopic link 4 to the convenience, the blanking of control waste product plastic granules, like in fig. 1 water pipe 10 equidistant setting on cooling plate 9, and cooling plate 9 parallel arrangement is at the lower extreme of screening board 8, the effect through cooling plate 9 refrigerates the moisture that flows out in the water tank 11, make things convenient for it to absorb the produced heat of friction between the plastic granules.

In embodiment 2, as shown in fig. 1, both the first filter screen 13 and the second filter screen 14 are detachable from the second collecting tank 12, and the diameter of the first filter screen 13 is larger than that of the second filter screen 14, and the first filter screen 13 and the second filter screen 14 are both arc-shaped structures, so that the impurities in the qualified plastic particles can be conveniently and completely removed under the action of the two layers of filter devices of the first filter screen 13 and the second filter screen 14, as shown in fig. 2, the shaft rod 19 penetrates the interior of the sleeve 20, and the sleeve 20 and the projection 21 form an integrated structure, and the longitudinal section of lug 21 is the triangle-shaped structure, conveniently passes through axostylus axostyle 19's rotation effect, makes lug 21 relapse the push rod 22 of promotion top, makes can the alternating expression go up and down between the push rod 22, strengthens screening plate 8's shake effect, makes qualified plastic granules can fall into the second collecting vat 12 of below by high efficiency.

The working principle is as follows: when the modified plastic extruder vibrating screen is used, firstly, materials are poured into the modified plastic extruder vibrating screen from the upper surface of the right side of a conveying device 7, then the materials are conveyed leftwards under the action of the conveying device 7, a multi-shaft motor 17 starts to work, sleeves 20 are driven to rotate through the rotation of a shaft rod 19, push rods 22 are pushed in a staggered mode through bumps 21 between each group of sleeves 20, the push rods float upwards and downwards, a plurality of groups of push rods 22 continuously push the upper screening plate 8 to enable the screening plate 8 to shake, qualified plastic particles fall into the lower second collecting tank 12 through the aperture of the screening plate 8, in the vibrating process, a fan 2 starts to work to blow air, meanwhile, moisture in a water tank 11 flows into a cooling plate 9 through a water pipe 10, refrigeration is carried out under the action of the cooling plate 9, then the cooling plate 9 starts to absorb heat generated by friction of the plastic particles to prevent oxidation, and then passes through the action of a first filter screen 13 and a, impurity in the plastic granules is filtered, then the plastic granules with higher quality are taken out from the second collecting tank 12 for further processing, then the residual plastic granules on the screening plate 8 can be conveyed to the discharging plate 5, then the first telescopic rod 4 stretches and descends to incline the discharging plate 5, unqualified plastic granules are discharged, the plastic granules are collected by the first collecting tank 3, a series of operations of the vibrating screen for the modified plastic extruder are completed, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a modified plastics shale shaker for extruder, includes box (1), supporting seat (15) and lug (21), its characterized in that: the fan (2) is arranged on the left side of the inner surface of the box body (1), the first collecting tank (3) is arranged at the lower end of the fan (2), the first telescopic rod (4) is arranged on the right side of the first collecting tank (3), the discharge plate (5) is arranged at the upper end of the first telescopic rod (4), the second telescopic rod (6) is arranged at the right end of the discharge plate (5), the conveying device (7) is installed at the upper end of the second telescopic rod (6), the screening plate (8) is arranged on the surface of the conveying device (7), the cooling plate (9) is arranged inside the conveying device (7), the water pipe (10) is connected onto the cooling plate (9), the water tank (11) is connected onto the water pipe (10), the second collecting tank (12) is arranged at the left end below the conveying device (7), and the first filter screen (13) is arranged at the upper end inside the second collecting tank (12), the utility model discloses a filter, including first filter screen (13), supporting seat (15), connecting plate (18), axostylus axostyle (19), and the surface of axostylus axostyle (19) is provided with sleeve (20), lug (21) are located the surface of sleeve (20), and the top of lug (21) is provided with push rod (22), the outside of push rod (22) is provided with fixed plate (23), supporting seat (15) are located the right side of second collecting vat (12), and the inside of supporting seat (15) is provided with spring (16), the upper end internally mounted of supporting seat (15) has multi-axis motor (17), and the rear side of multi-axis motor (17) is provided with connecting plate (18), install axostylus axostyle (19) on.

2. The modified plastic extruder vibrating screen of claim 1, wherein: the first telescopic rod (4) is welded on the lower surface of the left end of the discharging plate (5), and the discharging plate (5) is of a rotating structure on the conveying device (7).

3. The modified plastic extruder vibrating screen of claim 1, wherein: the water pipes (10) are arranged on the cooling plate (9) at equal intervals, and the cooling plate (9) is arranged at the lower end of the screening plate (8) in parallel.

4. The modified plastic extruder vibrating screen of claim 1, wherein: first filter screen (13) and second filter screen (14) are the dismantlement structure on second collecting vat (12), and the net footpath size of first filter screen (13) is greater than the net footpath size of second filter screen (14) to first filter screen (13) and second filter screen (14) all are the arc structure.

5. The modified plastic extruder vibrating screen of claim 1, wherein: the shaft rod (19) penetrates through the sleeve (20), the sleeve (20) and the lug (21) form an integrated structure, and the longitudinal section of the lug (21) is of a triangular structure.

6. The modified plastic extruder vibrating screen of claim 1, wherein: the push rod (22) is of a lifting structure in the fixing plate (23), the push rod (22) is arranged in the fixing plate (23) at equal intervals relative to the shaft rod (19), and the push rod (22) is of a T-shaped structure.