CN211492406U

CN211492406U - Full-automatic centrifugal screen for rubber circulation remanufacturing production

Info

Publication number: CN211492406U
Application number: CN201921904769.0U
Authority: CN
Inventors: 郑晓霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-09-15
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a full-automatic centrifugal screen for rubber recycling and remanufacturing production, which comprises a shell, a centrifugal cylinder and a screen basket; the utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, through convenient accurate assurance feeding volume of observation window and scale, the motor passes through the action wheel and drives from the driving wheel rotation, it rotates to drive centrifugal cylinder through gearbox and pivot again, the gearbox can conveniently carry out the regulation of rotational speed according to the size of raw materials, the fault rate of reduction equipment, the clearance brush can be cleared up first screen cloth, prevent screen cloth blocking, it can be convenient change clearance brush and maintenance equipment to open the cap, a drive driving gear rotates, thereby drive transmission shaft and eccentric wheel rotation through driven gear, the eccentric wheel drives the basket and moves down along the peg, make the basket reset through the spring, cyclic reciprocation makes the second screen cloth carry out screening work, make this device screening efficiency and screening precision higher from this.

Description

Full-automatic centrifugal screen for rubber circulation remanufacturing production

Technical Field

The utility model relates to a rubber screening installation technical field specifically is a full-automatic centrifugal screen of rubber circulation refabrication production usefulness.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed. The rubber belongs to a completely amorphous polymer, and has low glass transition temperature and large molecular weight which is more than hundreds of thousands; the early rubber is latex from plants such as rubber trees, rubber grasses and the like, and is processed into a material with elasticity, insulativity, impermeability and air; is a high-elasticity polymer compound. The rubber is divided into two types of natural rubber and synthetic rubber, wherein the natural rubber is prepared by extracting colloid from plants such as rubber trees, rubber grasses and the like and then processing the extracted colloid; the synthetic rubber is obtained by polymerizing various monomers; rubber products are widely used in various aspects of industry or life; along with the great increase of the usage amount of rubber, a large amount of discarded tires and waste rubber products are generated, if the discarded tires and the waste rubber products cannot be treated in time, not only can resources be wasted, but also serious pollution can be brought to social environment. Although a plurality of methods for recycling the waste rubber exist at present, the production flow of crushing, grinding and screening the waste rubber cannot be avoided by any method.

At present, the form of vibration net dish is generally adopted to current rubber screening plant, leads to its screening efficiency low, can't satisfy the production demand, and in the screening process, the noise is great, and the dust is more, and ordinary sieving mechanism generally adopts the individual layer screen cloth, and the screening precision is low, and can't adjust the screening frequency according to the raw materials size, and mechanical wear is great. Therefore, the technical personnel in the field provide a full-automatic centrifugal screen for rubber recycling and remanufacturing production, so as to solve the problems in the background technology.

Disclosure of Invention

An object of the utility model is to provide a full-automatic centrifugal screen of rubber circulation refabrication production usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a full-automatic centrifugal screen for rubber recycling remanufacturing production comprises a shell, a centrifugal cylinder and a screen basket, wherein a plurality of supporting legs are arranged on the left side and the right side of the shell, the right part of the shell is rotatably connected with a rotating shaft through a bearing, the left end of the rotating shaft is connected with the centrifugal cylinder, a feeding shaft is arranged at the left end of the centrifugal cylinder, the feeding shaft is rotatably connected with the supporting legs through the bearing, a gearbox is arranged at the upper side of the right end of the supporting leg on the right side of the shell, a driven wheel is rotatably connected with the right end of the gearbox, a feeding pipe is connected at the upper side of the left end of the supporting leg on the left side of the shell through a support, the right end of the feeding pipe is connected with the feeding shaft through the bearing, a discharging hopper is connected at the upper end, the centrifugal pump is characterized in that a driving gear is arranged on the right side of the bottom end in the shell, the upper portion of the driving gear is meshed with a centrifugal cylinder, and the lower portion of the driving gear is meshed with a driven gear.

As a further aspect of the present invention: the improved cleaning brush is characterized in that the upper end of the shell is connected with a shell cover through a fixing nut, a handle is arranged in the middle of the upper end of the shell cover, a fixing strip plate is arranged in the middle of the lower end of the shell cover, and a cleaning brush is arranged at the lower end of the fixing strip plate.

As a further aspect of the present invention: the centrifugal cylinder side is provided with a plurality of grooves, all be provided with first screen cloth in the groove, centrifugal cylinder right side end is provided with the teeth of a cogwheel.

As a further aspect of the present invention: the casing right side supporting leg right-hand member downside is provided with the motor, the motor is connected with the action wheel through the motor shaft, the action wheel passes through the belt and connects from the driving wheel.

As a further aspect of the present invention: and an observation window and a graduated scale are arranged in the middle of the front end of the discharging hopper and are arranged in parallel.

As a further aspect of the present invention: casing lower extreme left side and right side symmetry are provided with a plurality of pegs, peg upside sliding connection has the basket, the peg lower part just is located basket downside department cover and is equipped with the spring, basket lower extreme middle part is provided with the second screen cloth.

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

the utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, through convenient accurate assurance feeding volume of observation window and scale, the motor passes through the action wheel and drives from the driving wheel rotation, it rotates to drive centrifugal cylinder through gearbox and pivot again, the gearbox can conveniently carry out the regulation of rotational speed according to the size of raw materials, the fault rate of reduction equipment, the clearance brush can be cleared up first screen cloth, prevent screen cloth blocking, it can be convenient change clearance brush and maintenance equipment to open the cap, a drive driving gear rotates, thereby drive transmission shaft and eccentric wheel rotation through driven gear, the eccentric wheel drives the basket and moves down along the peg, make the basket reset through the spring, cyclic reciprocation makes the second screen cloth carry out screening work, make this device screening efficiency and screening precision higher from this.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic centrifugal screen for rubber recycling and remanufacturing production.

Fig. 2 is an enlarged view of a part a of a full-automatic centrifugal screen for rubber recycling production.

FIG. 3 is an enlarged view of B in a fully automatic centrifugal screen for rubber recycling production.

Fig. 4 is a side view of a fixed slat in a fully automatic centrifugal screen for rubber recycling production.

In the figure: the device comprises a shell 1, a shell cover 2, supporting legs 3, a rotating shaft 4, a centrifugal cylinder 5, a gearbox 6, a driven wheel 7, a motor 8, a driving wheel 9, a belt 10, a handle 11, a fixed slat 12, a cleaning brush 13, a first screen 14, a feeding shaft 15, a feeding pipe 16, a discharging hopper 17, an observation window 18, a graduated scale 19, a transmission shaft 20, an eccentric wheel 21, a driven gear 22, a driving gear 23, a hanging rod 24, a spring 25, a screen basket 26 and a second screen 27.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a full-automatic centrifugal screen for rubber recycling and remanufacturing comprises a housing 1, a centrifugal cylinder 5 and a screen basket 26, wherein a plurality of support legs 3 are disposed on both the left side and the right side of the housing 1, a rotating shaft 4 is rotatably connected to the right side of the housing 1 through a bearing, the centrifugal cylinder 5 is connected to the left end of the rotating shaft 4, a feeding shaft 15 is disposed at the left end of the centrifugal cylinder 5, the feeding shaft 15 is rotatably connected to the support legs 3 through a bearing, a gear box 6 is disposed on the upper side of the right end of the support legs 3 at the right side of the housing 1, a driven wheel 7 is rotatably connected to the right end of the gear box 6, a feeding pipe 16 is connected to the upper side of the left side of the support legs 3 of the housing 1 through a bracket, the right end of the, the centrifugal centrifuge comprises a shell and is characterized in that a transmission shaft 20 is rotatably connected inside the through groove through a bearing, eccentric wheels 21 are symmetrically arranged in the middle of the transmission shaft 20, a driven gear 22 is arranged on the right side of the transmission shaft 20, a driving gear 23 is arranged on the right side of the bottom end inside the shell 1, the upper portion of the driving gear 23 is meshed with a centrifugal cylinder 5, and the lower portion of the driving gear 23 is meshed with the driven gear 22.

The upper end of the shell body 1 is connected with a shell cover 2 through a fixing nut, the middle part of the upper end of the shell cover 2 is provided with a handle 11, the middle part of the lower end of the shell cover 2 is provided with a fixed slat 12, and the lower end of the fixed slat 12 is provided with a cleaning brush 13.

The centrifugal cylinder 5 side is provided with a plurality of recesses, all be provided with first screen cloth 14 in the recess, centrifugal cylinder 5 right side end is provided with the teeth of a cogwheel.

3 right-hand member downside of casing 1 right side supporting leg are provided with motor 8, motor 8 is connected with action wheel 9 through the motor shaft, action wheel 9 passes through belt 10 and connects from driving wheel 7.

An observation window 18 and a graduated scale 19 are arranged in the middle of the front end of the discharging hopper 17, and the observation window 18 and the graduated scale 19 are arranged in parallel.

1 lower extreme left side of casing and right side symmetry are provided with a plurality of peg 24, peg 24 upside sliding connection has basket 26, peg 24 lower part just is located basket 26 downside department cover and is equipped with spring 25, basket 26 lower extreme middle part is provided with second screen cloth 27.

The utility model discloses a theory of operation is:

the utility model relates to a full-automatic centrifugal sieve for rubber circulation remanufacturing production, during operation, rubber raw materials enter a centrifugal cylinder 5 through a blanking hopper 17, a feeding pipe 16 and a feeding shaft 15, under the action of an observation window 18 and a graduated scale 19, the feeding amount is conveniently and accurately grasped, a motor 8 drives a driven wheel 7 to rotate through a driving wheel 9, then drives the centrifugal cylinder 5 to rotate through a gearbox 6 and a rotating shaft 4, under the action of the gearbox 6, the adjustment of the rotating speed is conveniently carried out according to the size of the raw materials, the failure rate of the equipment is reduced, a first screen 14 can be cleaned under the action of a cleaning brush 13, the screen blockage is prevented, the cleaning brush 13 and the maintenance equipment can be conveniently replaced by opening a shell cover 2, the centrifugal cylinder 5 drives a driving gear 23 to rotate, thereby driving a transmission shaft 20 and an eccentric wheel 21 to rotate through a driven gear 22, the eccentric wheel 21 drives a screen basket 26 to move downwards along a hanging rod, make basket 26 reset through spring 25, the circulation is reciprocal to be made second screen cloth 27 sieve work, makes this device screening efficiency and screening precision higher from this, and this device seal nature is better, all reduces to some extent for traditional open sieve separator noise and raise dust.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The full-automatic centrifugal screen for rubber recycling and remanufacturing production comprises a shell (1), a centrifugal cylinder (5) and a screen basket (26), and is characterized in that a plurality of supporting legs (3) are arranged on the left side and the right side of the shell (1), a rotating shaft (4) is connected to the right part of the shell (1) through bearings in a rotating mode, the left end of the rotating shaft (4) is connected with the centrifugal cylinder (5), a feeding shaft (15) is arranged at the left end of the centrifugal cylinder (5), the feeding shaft (15) is connected with the supporting legs (3) through bearings in a rotating mode, a gearbox (6) is arranged on the upper side of the right end of the supporting legs (3) on the right side of the shell (1), the right end of the gearbox (6) is connected with a driven wheel (7) in a rotating mode, an inlet pipe (16) is connected to the upper side of the supporting legs on the, the improved centrifugal pump is characterized in that the upper end of the inlet pipe (16) is connected with a lower hopper (17), the middle of the lower portion of the shell (1) is provided with a through groove, the inside of the through groove is connected with a transmission shaft (20) through a bearing in a rotating mode, the middle of the transmission shaft (20) is symmetrically provided with eccentric wheels (21), the right side of the transmission shaft (20) is provided with driven gears (22), the right side of the bottom end inside the shell (1) is provided with a driving gear (23), the driving gear (23) is meshed with the upper portion of the centrifugal cylinder (5) in.

2. The full-automatic centrifugal screen for rubber circulation remanufacturing production according to claim 1, wherein a shell cover (2) is connected to the upper end of the shell (1) through a fixing nut, a handle (11) is arranged in the middle of the upper end of the shell cover (2), a fixing slat (12) is arranged in the middle of the lower end of the shell cover (2), and a cleaning brush (13) is arranged at the lower end of the fixing slat (12).

3. The full-automatic centrifugal screen for rubber circulation remanufacturing production according to claim 1, wherein a plurality of grooves are formed in the side end of the centrifugal cylinder (5), a first screen (14) is arranged in each groove, and gear teeth are formed in the side end of the right side of the centrifugal cylinder (5).

4. The full-automatic centrifugal screen for rubber circulation remanufacturing production according to claim 1, wherein a motor (8) is arranged on the lower side of the right end of the supporting leg (3) on the right side of the shell (1), the motor (8) is connected with a driving wheel (9) through a motor shaft, and the driving wheel (9) is connected with a driven wheel (7) through a belt (10).

5. The full-automatic centrifugal screen for rubber circulation remanufacturing production according to claim 1, wherein an observation window (18) and a graduated scale (19) are arranged in the middle of the front end of the discharging hopper (17), and the observation window (18) and the graduated scale (19) are arranged in parallel.

6. The full-automatic centrifugal sieve for rubber circulation remanufacturing production according to claim 1, wherein a plurality of hanging rods (24) are symmetrically arranged on the left side and the right side of the lower end of the shell (1), a sieve basket (26) is connected to the upper side of each hanging rod (24) in a sliding mode, a spring (25) is sleeved on the lower portion of each hanging rod (24) and located on the lower side of the sieve basket (26), and a second screen (27) is arranged in the middle of the lower end of the sieve basket (26).