CN211538584U

CN211538584U - Rubber particles production is with bad granule screening device

Info

Publication number: CN211538584U
Application number: CN201922323945.8U
Authority: CN
Inventors: 贺健
Original assignee: Nanjing Taiyang New Materials Co ltd
Current assignee: Nanjing Taiyang New Materials Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-22
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a rubber particles production is with bad granule screening device, which comprises an outer shell, install shift knob on the preceding terminal surface of shell, fixed mounting has the support on the inner wall of shell, actuating mechanism is installed to the upper and lower both sides difference symmetry of support, the inside of shell is equipped with screening mechanism, screening mechanism is equipped with two sets ofly, and is two sets of screening mechanism is fixed mounting respectively in the inside of shell, and two sets of screening mechanism is the symmetry form with the horizontal direction of support. The utility model discloses a set up the belt and connect first belt pulley and second belt pulley for the motor can drive when starting and strain a section of thick bamboo and rotate, and it is different to strain the filtration pore specification through two sets of being strained and establish on the section of thick bamboo, makes the device can filter great or less granule simultaneously removing the in-process, and the operation is more convenient, and the effectual frequent change filter screen that has avoided leads to filtration complex operation.

Description

Rubber particles production is with bad granule screening device

Technical Field

The utility model belongs to the technical field of the granule screening, concretely relates to rubber particles production is with bad granule screening device.

Background

The rubber particles are granular rubber raw materials, which are used for manufacturing various rubber products in modern manufacturing industry, and when the rubber particles are produced, due to process problems, a small amount of larger or smaller defective rubber particles are often mixed in the rubber particles, and the defective rubber particles need to be removed by screening so as to prevent the quality of finished rubber particle products from being affected.

The existing rubber particle filtering device can only carry out independent screening on oversize or undersize particles due to the fact that the single filter screen is adopted for carrying out screening operation, and multiple operations are needed during screening, so that the screening operation is complicated.

In addition, most of the existing screening devices stack a large amount of rubber particles together and perform screening operation, and excessive rubber particles are stacked together during screening, so that the screening effect is easy to be imperfect.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a rubber particles production is with bad granule screening device has solved present screening plant for rubber particles production and need frequently change the filter screen of different specifications at the screening in-process, sieves rubber particles, leads to the screening operation too loaded down with trivial details to and sieve a large amount of rubber particles simultaneously, lead to the not good problem of screening effect.

The technical scheme is as follows: the utility model relates to a rubber granule production is with bad granule screening device, including the shell, install shift knob on the front end face of shell, fixed mounting has the support on the inner wall of shell, the upper and lower both sides of support are symmetry respectively and are installed actuating mechanism, the inside of shell is equipped with screening mechanism, screening mechanism is equipped with two sets, two sets of screening mechanism is fixed mounting respectively in the inside of shell, and two sets of screening mechanism is symmetrical with the horizontal direction of support; screening mechanism includes the pan feeding mouth, pan feeding mouth fixed mounting is on the inner wall of shell, and outside the one end of pan feeding mouth stretched out the top of shell, the first connecting port of the other end fixedly connected with of pan feeding mouth, the outside cover of first connecting port is equipped with first adapter sleeve, the other end of first adapter sleeve with strain a fixed welding, the other end fixed welding who strains a section of thick bamboo has the second connector, the outside cover of second connector is equipped with the second adapter sleeve, the other end fixedly connected with bin outlet of second adapter sleeve, bin outlet fixed mounting is on the inner wall of shell.

Further, first connector and second connector are the internal contraction form, first adapter sleeve and second adapter sleeve are the outwards opening form, strain a section of thick bamboo and rotate with pan feeding mouth and bin outlet respectively through the cooperation of first connector and first adapter sleeve and the cooperation of second connector and second adapter sleeve and be connected, and fixed mounting has the stirring leaf on the inner wall of straining a section of thick bamboo, the stirring leaf is the heliciform.

Furthermore, a vibration mechanism is installed on the outer side of the filter cylinder and comprises a vibration ferrule and a support ring, the vibration ferrule is fixedly installed on the outer wall of the filter cylinder, the support ring is sleeved on the outer side of the vibration ferrule, the front end and the rear end of the support ring are respectively fixed on the inner wall of the shell, a first bump is fixedly installed on the outer wall of the vibration ferrule, and a second bump is fixedly installed on the inner wall of the support ring.

Further, actuating mechanism includes motor and the fixed sleeve of fixed mounting on the support, fixed sleeve fixed mounting is on straining the outer wall of section of thick bamboo, and the fixed welding of fixed sleeve's outer wall one end has first belt pulley, and the fixed sleeve's outer wall other end passes through the bearing and is connected with braced frame rotation, braced frame's front and back both ends are fixed on the inner wall of shell, fixed mounting has the second belt pulley on the output shaft of motor, be connected through belt transmission between second belt pulley and the first belt pulley.

Further, the inside top fixed mounting of shell has the sediment board of hindering, hinder the sediment board and be the slope form right, the preceding terminal surface right side welding intercommunication of shell has first slag notch, the height of first slag notch flushes with the bottom of hindering the sediment board, the inside below fixed mounting of shell has the baffle, the bottom of baffle is both sides to the sunken form of intermediate position, the preceding end face welding intercommunication of shell has the discharge gate, the height of discharge gate flushes with the bottom intermediate position of baffle, the preceding terminal surface left side welding intercommunication of shell has the second slag notch, the second slag notch is linked together with the bin outlet that is located the screening mechanism of support below.

Has the advantages that: the utility model discloses a set up the belt and connect first belt pulley and second belt pulley, make the motor can drive when starting to strain a section of thick bamboo and rotate, through the filtration pore specification difference that sets up on two sets of filter drums, make the device can filter bigger or less granule simultaneously in the course of moving, it is more convenient to operate, it is effectual to have avoided changing the filter screen frequently and lead to the filtration complex operation; the filter cartridge rotates to drive the vibration ring to rotate, the first lug and the second lug are mutually collided through the relative rotation of the vibration ring and the support ring, the filter cartridge is driven to vibrate, and the filtering and screening effects of the device are effectively enhanced through vibration; set up simultaneously and strain a section of thick bamboo and set up for the slope form, the spiral heliciform stirring leaf of its inside setting of cooperation for rubber granule is straining the inside whereabouts process of section of thick bamboo slowly, makes the device can carry out effectual screening to rubber granule, has strengthened the device's screening effect greatly.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 1 at B;

fig. 5 is a side view of the vibration mechanism.

Detailed Description

The invention will be further described with reference to the following figures and examples:

as shown in fig. 1 to 5, the utility model relates to a device for screening out bad particles for rubber particle production, which comprises a shell 1, wherein a switch button 2 is arranged on the front end face of the shell 1, a bracket 5 is fixedly arranged on the inner wall of the shell 1, driving mechanisms 6 are respectively and symmetrically arranged on the upper side and the lower side of the bracket 5, two groups of driving mechanisms 6 are arranged, a screening mechanism 3 is arranged inside the shell 1, two groups of screening mechanisms 3 are respectively and fixedly arranged inside the shell 1, and the two groups of screening mechanisms 3 are symmetrical along the horizontal direction of the bracket 5; by arranging the two groups of screening mechanisms 3 to be connected, the rubber particles can be screened in a falling process only by arranging the specification of the filter holes on the filter cylinders 34 on the two groups of screening mechanisms 3 without replacing a filter screen ordinarily, so that the use convenience of the device is greatly improved;

screening mechanism 3 includes pan feeding mouth 31, pan feeding mouth 31 fixed mounting is on the inner wall of shell 1, and outside the top of shell 1 was stretched out to the one end of pan feeding mouth 31, the first connecting port 32 of the other end fixedly connected with of pan feeding mouth 31, the outside cover of first connecting port 32 is equipped with first connecting sleeve 33, the other end of first connecting sleeve 33 and the fixed welding of straining a section of thick bamboo 34, the fixed welding of the other end of straining a section of thick bamboo 34 has second connector 35, the outside cover of second connector 35 is equipped with second connecting sleeve 36, the other end fixedly connected with bin outlet 37 of second connecting sleeve 36, bin outlet 37 fixed mounting is on the inner wall of shell 1. By arranging the filtering holes on the outer wall of the filter cylinder 34, the rubber particles can move in the filter cylinder 34 and can be screened and filtered, so that the poor filtering effect caused by the excessive accumulation of the rubber particles can be effectively prevented, and the screening effect of the device is greatly improved;

the first connecting port 32 and the second connecting port 35 are in an inward contraction shape, the first connecting sleeve 33 and the second connecting sleeve 36 are in an outward expansion shape, and the filter cartridge 34 is respectively rotatably connected with the material inlet 31 and the material outlet 37 through the matching of the first connecting port 32 and the first connecting sleeve 33 and the matching of the second connecting port 35 and the second connecting sleeve 36, so that the connection between the filter cartridge 34 and each part is more compact and reliable, rubber particles are effectively prevented from falling out from the connecting position, and the working stability of the device is greatly improved; the inner wall of the filter cylinder 34 is fixedly provided with the stirring blades which are spiral, meanwhile, the filter cylinder 34 is arranged in an inclined shape, and the spiral stirring blades arranged in the filter cylinder are matched, so that the falling process of rubber particles in the filter cylinder is slow, the device can effectively screen the rubber particles, and the screening effect of the device is greatly enhanced; when the device is used, the spiral stirring blades in the filter cartridge 34 can generate an upward axial conveying force by the rotation of the filter cartridge 34, the tendency that rubber particles in the filter cartridge 34 slide down is relieved, the rubber particles slowly move in the filter cartridge 34, and the device has a better filtering effect by long-time contact;

the vibration mechanism 4 is installed on the outer side of the filter cartridge 34, the vibration mechanism 4 comprises a vibration ferrule 41 and a support ring 42, the vibration ferrule 41 is fixedly installed on the outer wall of the filter cartridge 34, the support ring 42 is sleeved on the outer side of the vibration ferrule 41, the front end and the rear end of the support ring 42 are respectively fixed on the inner wall of the shell 1, a first bump 43 is fixedly installed on the outer wall of the vibration ferrule 41, a second bump 44 is fixedly installed on the inner wall of the support ring 42, and the vibration ferrule 41 and the support ring 42 rotate relatively; the filter cartridge 34 rotates to drive the vibration collar 41 to rotate, and the first lug 43 and the second lug 44 collide with each other through the relative rotation of the vibration collar 41 and the support ring 42 to drive the filter cartridge 34 to vibrate, so that the filtering and screening effects of the device are effectively enhanced through vibration;

the driving mechanism 6 comprises a motor 64 and a fixed sleeve 61 which are fixedly arranged on a support, the fixed sleeve 61 is fixedly arranged on the outer wall of the filter cartridge 34, one end of the outer wall of the fixed sleeve 61 is fixedly welded with a first belt pulley 62, the other end of the outer wall of the fixed sleeve 61 is rotatably connected with a supporting frame 63 through a bearing, the front end and the rear end of the supporting frame 63 are fixed on the inner wall of the shell 1, a second belt pulley 65 is fixedly arranged on an output shaft of the motor 64, and the second belt pulley 65 is in transmission connection with the first belt pulley 62 through a belt; the belt is arranged to connect the first belt pulley 62 and the second belt pulley 65, so that the motor 64 can drive the filter cartridges 34 to rotate when the filter cartridges are started, and the filter holes in the two sets of filter cartridges 34 are different in specification, so that the device can filter larger or smaller particles simultaneously in the moving process, the operation is more convenient, and the problem of complex filtering operation caused by frequent filter screen replacement is effectively avoided; the two groups of screening mechanisms 3 are respectively subjected to power output through the two groups of driving mechanisms 6, so that the two groups of filter cylinders 34 on the device rotate to effectively screen rubber particles, and the motor 64 is of a YE series model;

a slag blocking plate 7 is fixedly installed above the inner part of the shell 1, the slag blocking plate 7 is in a right-inclined shape, the right side of the front end face of the shell 1 is welded and communicated with a first slag hole 9, the height of the first slag hole 9 is flush with the bottom of the slag blocking plate 7, a partition plate 8 is fixedly installed below the inner part of the shell 1, the bottom of the partition plate 8 is in a shape that two sides are sunken towards the middle position, the front end face of the shell 1 is welded and communicated with a discharge hole 10, the height of the discharge hole 10 is flush with the middle position of the bottom of the partition plate 8, the left side of the front end face of the shell 1 is welded and communicated with a second slag hole 11, and the second slag hole 11 is communicated with a discharge hole; during operation, because the filtration pore specification that establishes is less than certified products rubber granule specification on straining a section of thick bamboo 34 in the screening mechanism 3 that shell 1 top set up, can effectually filter out less defective products, drop and discharge on hindering sediment board 7, the specification of the filtration pore that establishes is the same with certified products rubber granule specification on straining a section of thick bamboo 34 in the screening mechanism 3 of shell 1 below installation simultaneously, when rubber granule passes a section of thick bamboo 34, can make rubber granule certified products drop on baffle 8, and too big granule is then discharged from shell 1's second slag notch 11, easy operation is convenient.

The working principle is as follows: when the device works, the motor 64 of the device is connected with an external power supply through a wire, so that the external power supply provides electric power support for the device, and the motor 64 is turned on and off by pressing the switch button 2;

when the rubber particle screening machine works, the motor 64 is started by pressing the switch button 2, so that the motor 64 is electrified and started, and then, rubber particles to be screened and filtered can be added into the material inlet 31 in the screening mechanism 3 positioned above the shell 1 by a worker, and the rubber particles enter the filter cylinder 34 through the material inlet 31; because the motor 64 is electrified and started, and the belt transmission between the second belt pulley 65 and the first belt pulley 62 is adopted, the filter cylinder 34 rotates, the spiral stirring blades are welded and fixed in the filter cylinder 34, the stirring blades generate upward axial conveying force under the rotation of the filter cylinder 34, an upward conveying force is applied to rubber particles in the filter cylinder 34, so that the rubber particles slowly move downwards in the filter cylinder 34, the rubber particles are rotated in a rolling way through the rotation of the filter cylinder 34, the filter cylinder 34 arranged above the inner part of the shell 1 filters out smaller defective products in the rubber particles, the defective products fall on the slag blocking plate 7 and are discharged, the rubber particles after primary screening and filtration move downwards, enter the screening mechanism 3 arranged below the inner part of the shell 1, and the unqualified and overlarge rubber particles are left in the filter cylinder 34 through the screening of the filter cylinder 34, the qualified products fall onto the partition plate 8, and the unqualified large particles are discharged through the second slag outlet 11 along the screening mechanism 3 along with the rotation; when the filter cartridge 34 rotates, the vibrating collar 41 is driven to rotate inside the supporting ring 42, and the filter cartridge 34 is vibrated by the mutual impact of the first lug 43 on the vibrating collar 41 and the second lug 44 on the inner wall of the supporting ring 42, so that the screening effect of the device is enhanced.

Claims

1. The utility model provides a rubber granule production is with bad granule screening device, includes the shell, its characterized in that: the screening device comprises a shell, a screening mechanism, a switch button, a bracket, a driving mechanism, a screening mechanism and a driving mechanism, wherein the switch button is arranged on the front end surface of the shell, the bracket is fixedly arranged on the inner wall of the shell, the driving mechanisms are symmetrically arranged on the upper side and the lower side of the bracket respectively, the screening mechanism is arranged in the shell and comprises two groups, the two groups of screening mechanisms are fixedly arranged in the shell respectively, and the two groups of screening mechanisms are symmetrical in the horizontal direction of the bracket; screening mechanism includes the pan feeding mouth, pan feeding mouth fixed mounting is on the inner wall of shell, and outside the one end of pan feeding mouth stretched out the top of shell, the first connecting port of the other end fixedly connected with of pan feeding mouth, the outside cover of first connecting port is equipped with first adapter sleeve, the other end of first adapter sleeve with strain a fixed welding, the other end fixed welding who strains a section of thick bamboo has the second connector, the outside cover of second connector is equipped with the second adapter sleeve, the other end fixedly connected with bin outlet of second adapter sleeve, bin outlet fixed mounting is on the inner wall of shell.

2. The defective particle screening device for rubber particle production according to claim 1, wherein: first connector and second connector are the internal contraction form, first adapter sleeve and second adapter sleeve are the outwards opening form, strain a section of thick bamboo and rotate with pan feeding mouth and bin outlet respectively through the cooperation of first connector and first adapter sleeve and the cooperation of second connector and second adapter sleeve and be connected, and fixed mounting has the stirring leaf on the inner wall of straining a section of thick bamboo, the stirring leaf is the heliciform.

3. The defective particle screening device for rubber particle production according to claim 1, wherein: the vibration mechanism is installed on the outer side of the filter cylinder and comprises a vibration ferrule and a support ring, the vibration ferrule is fixedly installed on the outer wall of the filter cylinder, the support ring is sleeved on the outer side of the vibration ferrule, the front end and the rear end of the support ring are respectively fixed on the inner wall of the shell, a first bump is fixedly installed on the outer wall of the vibration ferrule, and a second bump is fixedly installed on the inner wall of the support ring.

4. The defective particle screening device for rubber particle production according to claim 1, wherein: the driving mechanism comprises a motor and a fixing sleeve, the motor and the fixing sleeve are fixedly mounted on the support, the fixing sleeve is fixedly mounted on the outer wall of the filter cylinder, a first belt pulley is fixedly welded at one end of the outer wall of the fixing sleeve, the other end of the outer wall of the fixing sleeve is rotatably connected with the supporting frame through a bearing, the front end and the rear end of the supporting frame are fixed on the inner wall of the shell, a second belt pulley is fixedly mounted on an output shaft of the motor, and the second belt pulley is connected with the first belt pulley in a belt transmission mode.

5. The defective particle screening device for rubber particle production according to claim 1, wherein: the inside top fixed mounting of shell has the sediment board of hindering, hinder the sediment board and be the slope form right, the preceding terminal surface right side welding intercommunication of shell has first slag notch, the height of first slag notch flushes with the bottom of hindering the sediment board, the inside below fixed mounting of shell has the baffle, the bottom of baffle is both sides to the sunken form of intermediate position, the preceding terminal surface welding intercommunication of shell has the discharge gate, the height of discharge gate flushes with the bottom intermediate position of baffle, the preceding terminal surface left side welding intercommunication of shell has the second slag notch, the second slag notch is linked together with the bin outlet that is located the screening mechanism of support below.