CN215039374U

CN215039374U - A raw materials circulation transfer device for regenerating rubber powder production

Info

Publication number: CN215039374U
Application number: CN202121193962.5U
Authority: CN
Inventors: 岳雷
Original assignee: Handan Xinqiangxin Rubber Technology Co ltd
Current assignee: Handan Xinqiangxin Rubber Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-07
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a raw materials circulation transfer device for reclaimed rubber powder production, comprises a workbench, the rubber grinds the machine installed to workstation upper surface one side, the slope screening net is installed to rubber grinds machine lower extreme, workstation top one side is equipped with a feeding section of thick bamboo, be equipped with the feeding screw rod in the feeding section of thick bamboo, the discharging pipe is installed to feeding section of thick bamboo lower extreme one side, feed channel is installed to feeding section of thick bamboo upper end, the workstation top is equipped with annular rotor plate, the ring guard plate is installed to annular rotor plate both sides, both sides are equipped with the arc guard plate in the annular rotor plate, feeding screw rod one side is equipped with the rotating electrical machines, the rotating electrical machines passes through the fixed column and installs on the workstation. The beneficial effects of the utility model are that, can be with the transportation of raw materials automatic cycle to the rubber grinder in to can supply the raw materials automatically, improve work efficiency.

Description

A raw materials circulation transfer device for regenerating rubber powder production

Technical Field

The utility model relates to a reclaimed rubber powder processing equipment technical field, more specifically the theory says, relates to a raw materials circulation transfer device for reclaimed rubber powder production.

Background

The regenerated rubber powder is a material processed by a plurality of procedures of wire drawing, crushing, screening, grinding, magnetic separation and the like of the waste tires, the waste tires can be reused, natural resources are saved, and when the regenerated rubber powder is processed, the tires are firstly crushed.

Among the prior art, after breaking into the fritter with the tire, use the machine of grinding to grind it, when grinding, there is big little rubber granule to produce, little granule accessible screen mesh gets into in the collecting box, big granule still need grind once more, can circulate rubber through conveyer and transport and grind, but it is when using, there are some problems, rubber granule is when the circulation is ground, if the rubber granule of putting into is more, the rubber granule drops the outside easily, if the rubber granule of putting into is less, then can influence work efficiency, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and designing a raw material circulating and transferring device for producing regenerated rubber powder.

The technical scheme of the utility model is that the raw material circulating and transferring device for producing the reclaimed rubber powder comprises a workbench, a rubber grinding machine is arranged on one side of the upper surface of the workbench, an inclined screening net is arranged at the lower end of the rubber grinding machine, a collecting box is arranged on the upper surface of the workbench and is positioned below the inclined screening net, a feeding cylinder is arranged on one side of the upper part of the workbench, supporting columns are arranged on two sides of the lower end of the feeding cylinder, the lower end of the supporting columns is fixedly arranged on the workbench, a feeding screw rod is arranged in the feeding cylinder, first rolling bearings are arranged at two ends of the feeding screw rod and are fixedly arranged at two ends in the feeding cylinder, a discharging pipe is arranged on one side of the lower end of the feeding cylinder and is positioned above the rubber grinding machine, a feeding channel is arranged at the upper end of the feeding cylinder, and an annular rotating plate is arranged above the workbench, the annular protection plate is installed to annular rotor plate both sides, annular protection plate and feeding screw rod are connected through a plurality of L shape connecting rods, both sides are equipped with the arc protection plate in the annular rotor plate, arc protection plate upper end and feeding channel upper end fixed connection, arc protection plate lower extreme passes through link and workstation upper surface connection, the inclined screen net exit end stretches in the middle of two arc protection plates, feeding screw rod one side is equipped with the rotating electrical machines, the rotating electrical machines passes through the shaft coupling and is connected with feeding screw rod one end, the rotating electrical machines passes through the fixed column and installs on the workstation.

Further, the inlet pipe is installed to feeding section of thick bamboo upper end one side, former feed bin is installed to the inlet pipe upper end, the inlet pipe is located the feedstock channel front side.

Furthermore, an eccentric wheel is arranged below the inclined screening net, a rotating shaft is installed on the eccentric wheel, a second rolling bearing is installed on the rotating shaft and installed on the ground through a supporting rod, a transmission gear is installed at one end of the rotating shaft, an annular rack is installed on one side of the annular protection plate, and the annular rack is meshed with the transmission gear.

Furthermore, a plurality of baffles are arranged in the annular rotating plate.

Further, surface mounting has an arc brace table on the workstation, surface mounting has a plurality of supporting wheels on the arc brace table, the supporting wheel upper end contacts with annular rotor plate lower extreme.

The utility model has the advantages that: can enter into annular rotor plate after screening with the rubber granule that grinds of machine automatically, and can remove the top with the rubber granule through the baffle, and can add the rubber granule into the grinder once more through feedstock channel and feed cylinder, and grind it once more, can add the incessant circulation of rubber granule into the grinder, can be convenient for grind into the size that needs with the rubber granule, when adding the raw materials to the grinder, can add the raw materials to the feed cylinder in through former feed bin and inlet pipe, can be when the raw materials that adds in feedstock channel is not enough, supply into the raw materials in the former feed bin, thereby can make the raw materials volume that adds in the grinder in the unit interval quantitative, can not make the raw materials leak to the outside, and work efficiency has been improved.

Drawings

FIG. 1 is a schematic structural diagram of a raw material circulating and transferring device for producing regenerated rubber powder;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional view of a raw material circulating and transferring device for producing reclaimed rubber powder according to the present invention in a side view direction;

fig. 4 is a schematic view of the connection relationship between the transmission gear 24 and the annular rack 25 according to the present invention;

in the figure, 1, a workbench; 2. a rubber grinder; 3. an inclined screening net; 4. a collection box; 5. a feeding cylinder; 6. a support pillar; 7. a feed screw; 8. a first rolling bearing; 9. a discharge pipe; 10. a feed channel; 11. an annular rotating plate; 12. a circular ring protection plate; 13. an L-shaped connecting rod; 14. an arc-shaped protection plate; 15. a connecting frame; 16. a rotating electric machine; 17. fixing a column; 18. a feed pipe; 19. a raw material bin; 20. an eccentric wheel; 21. a rotating shaft; 22. a second rolling bearing; 23. a support bar; 24. a transmission gear; 25. an annular rack; 26. a baffle plate; 27. an arc-shaped support table; 28. and supporting the wheels.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-4: a raw material circulating and transferring device for producing regenerated rubber powder comprises a workbench 1, a rubber grinding machine 2 is installed on one side of the upper surface of the workbench 1, an inclined screening net 3 is installed at the lower end of the rubber grinding machine 2, a collecting box 4 is placed on the upper surface of the workbench 1, the collecting box 4 is located below the inclined screening net 3, a feeding barrel 5 is arranged on one side above the workbench 1, supporting columns 6 are installed on two sides of the lower end of the feeding barrel 5, the lower ends of the supporting columns 6 are fixedly installed on the workbench 1, a feeding screw 7 is arranged in the feeding barrel 5, first rolling bearings 8 are installed at two ends of the feeding screw 7, a discharging pipe 9 is installed on one side of the lower end of the feeding barrel 5, the discharging pipe 9 is located above the rubber grinding machine 2, a feeding channel 10 is installed at the upper end of the feeding barrel 5, an annular rotating plate 11 is arranged above the workbench 1, and ring protection plates 12 are installed on two sides of the annular rotating plate 11, ring guard plate 12 and feed screw 7 are connected through a plurality of L shape connecting rods 13, both sides are equipped with arc guard plate 14 in the annular rotor plate 11, arc guard plate 14 upper end and feedstock channel 10 upper end fixed connection, arc guard plate 14 lower extreme passes through

link

15 and 1 surface connection of workstation, the 3 exit ends of slope screening net stretch to in the middle of two arc guard plates 14, feed screw 7 one side is equipped with rotating electrical machines 16, rotating electrical machines 16 passes through the shaft coupling and is connected with 7 one end of feed screw, rotating electrical machines 16 passes through fixed column 17 and installs on workstation 1.

In order to supplement the raw material, a feeding pipe 18 is installed on one side of the upper end of the feeding cylinder 5, a raw material bin 19 is installed on the upper end of the feeding pipe 18, and the feeding pipe 18 is located on the front side of the feeding passage 10.

In order to facilitate the guiding of the raw materials on the inclined screening net 3, an eccentric wheel 20 is arranged below the inclined screening net 3, a rotating shaft 21 is arranged on the eccentric wheel 20, a second rolling bearing 22 is arranged on the rotating shaft 21, the second rolling bearing 22 is arranged on the ground through a supporting rod 23, a transmission gear 24 is arranged at one end of the rotating shaft 21, an annular rack 25 is arranged at one side of the annular protection plate 12, and the annular rack 25 is meshed with the transmission gear 24.

In order to facilitate the movement of the raw material, a plurality of baffles 26 are installed in the annular rotating plate 11.

In order to support the annular rotating plate 11 conveniently, an arc support platform 27 is installed on the upper surface of the workbench 1, a plurality of support wheels 28 are installed on the upper surface of the arc support platform 27, and the upper ends of the support wheels 28 are in contact with the lower end of the annular rotating plate 11.

The working principle of the embodiment is as follows: adding rubber particles into a raw material bin 19, adding raw materials in the raw material bin 19 into a feeding cylinder 5 through a feeding pipe 18, starting a rotating motor 16 to rotate, wherein the rotating motor 16 can drive a feeding screw 7 to rotate through a coupler, the feeding screw 7 can push the raw materials in the feeding cylinder 5 to one side when rotating, and enables the raw materials to be added into a rubber grinding machine 2 through a discharging pipe 9, starting the rubber grinding machine 2 to grind the rubber particles, the ground rubber particles can fall on an inclined screening net 3 under the action of gravity, smaller particles enter a collecting box 4 through screening of the inclined screening net 3, larger particles cannot pass through the inclined screening net 3, can move towards the lower end of the inclined screening net 3 and enter the inner lower end of an annular rotating plate 11 through a gap between two arc-shaped protection plates 11, and can drive a circular protection plate 12 to rotate through an L-shaped connecting rod 13 when the feeding screw 7 rotates, the circular protective plate 12 can drive the annular rotating plate 11 to rotate, the supporting wheel 28 can support the annular rotating plate 11 and reduce the friction force when the annular rotating plate 11 rotates, the baffle 26 can be driven to rotate, the baffle 26 can drive rubber particles in the annular rotating plate 11 to move to the upper side of the annular rotating plate 11, when the rubber particles move to the gap above the two arc-shaped protective plates 14, the rubber particles can enter the feeding cylinder 5 through the feeding channel 10 and move to one side through the rotation of the feeding screw 7, when the rubber particles move to the lower side of the feeding pipe 18, if more rubber particles are located, the feeding pipe 18 has fewer rubber particles entering the feeding cylinder 5, if fewer rubber particles are located, the feeding pipe 18 has more rubber particles entering the feeding cylinder 5, and the rubber particles in the feeding cylinder 5 are kept in a certain quantity range, can guarantee the rubber granule volume of adding in the rubber grinding machine 2, thereby can prevent that the rubber granule from spilling, and improve work efficiency, when ring guard plate 12 rotates, can drive annular rack 25 and rotate, annular rack 25 meshes with drive gear 24, can drive axis of rotation 21, eccentric wheel 20 rotates, and then accessible eccentric wheel 20 beats inclined screen 3, make inclined screen 3 shake the vibration, and then can make on the quick entering collecting box 4 of rubber granule on the inclined screen 3 or the annular rotor plate 11, work efficiency has been improved.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The raw material circulating and transferring device for the production of the reclaimed rubber powder comprises a workbench (1) and is characterized in that a rubber grinding machine (2) is installed on one side of the upper surface of the workbench (1), an inclined screening net (3) is installed at the lower end of the rubber grinding machine (2), a collecting box (4) is placed on the upper surface of the workbench (1), the collecting box (4) is located below the inclined screening net (3), a feeding cylinder (5) is arranged on one side above the workbench (1), supporting columns (6) are installed on two sides of the lower end of the feeding cylinder (5), the lower ends of the supporting columns (6) are fixedly installed on the workbench (1), a feeding screw rod (7) is arranged in the feeding cylinder (5), first rolling bearings (8) are installed at two ends of the feeding screw rod (7), and the first rolling bearings (8) are fixedly installed at two ends in the feeding cylinder (5), discharging pipe (9) is installed to feeding cylinder (5) lower extreme one side, discharging pipe (9) are located rubber grinder (2) top, feedstock channel (10) are installed to feeding cylinder (5) upper end, workstation (1) top is equipped with annular rotor plate (11), ring guard plate (12) are installed to annular rotor plate (11) both sides, ring guard plate (12) and feeding screw rod (7) are connected through a plurality of L shape connecting rods (13), both sides are equipped with arc guard plate (14) in annular rotor plate (11), arc guard plate (14) upper end and feedstock channel (10) upper end fixed connection, arc guard plate (14) lower extreme passes through link (15) and workstation (1) upper surface connection, slope screening net (3) exit end stretches to in the middle of two arc guard plates (14), feeding screw rod (7) one side is equipped with rotating electrical machines (16), the rotary motor (16) is connected with one end of the feeding screw rod (7) through a coupler, and the rotary motor (16) is installed on the workbench (1) through a fixing column (17).

2. A raw material circulating and transferring device for reclaimed rubber powder production according to claim 1, wherein a feeding pipe (18) is arranged on one side of the upper end of the feeding cylinder (5), a raw material bin (19) is arranged on the upper end of the feeding pipe (18), and the feeding pipe (18) is positioned on the front side of the feeding channel (10).

3. The raw material circulating and transferring device for reclaimed rubber powder production according to claim 1, wherein an eccentric wheel (20) is arranged below the inclined screening net (3), a rotating shaft (21) is installed on the eccentric wheel (20), a second rolling bearing (22) is installed on the rotating shaft (21), the second rolling bearing (22) is installed on the ground through a supporting rod (23), a transmission gear (24) is installed at one end of the rotating shaft (21), an annular rack (25) is installed on one side of the annular protection plate (12), and the annular rack (25) is meshed with the transmission gear (24).

4. A raw material circulating and transferring device for reclaimed rubber powder production according to claim 1, wherein a plurality of baffles (26) are installed in the annular rotating plate (11).

5. A raw material circulating and transferring device for reclaimed rubber powder production according to claim 1, wherein an arc-shaped supporting platform (27) is mounted on the upper surface of the workbench (1), a plurality of supporting wheels (28) are mounted on the upper surface of the arc-shaped supporting platform (27), and the upper ends of the supporting wheels (28) are in contact with the lower end of the annular rotating plate (11).