CN217868690U

CN217868690U - Vertical reclaimed rubber desulphurization unit

Info

Publication number: CN217868690U
Application number: CN202220950558.6U
Authority: CN
Inventors: 郑青君; 朱继权; 兰龙辉; 梁孙志
Original assignee: Xiamen Xinchenqian Intelligent Equipment Co ltd
Current assignee: Xiamen Xinchenqian Intelligent Equipment Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-11-22
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a vertical reclaimed rubber desulphurization device, which comprises a base, wherein the base is hollow, a cooling component is arranged in the base, a reaction barrel is rotationally arranged on the base, a stirring component is arranged in the reaction barrel, and a linkage auxiliary component is arranged outside the reaction barrel; the linkage auxiliary assembly comprises a mounting seat and a support seat arranged on one side of the reaction barrel, a rotating rod is rotatably arranged between the mounting seat and the support seat, a synchronizing wheel is arranged on the upper end of the rotating rod in a manner of extending out of the support seat, a synchronizing wheel II is arranged on the outer side surface of the main rotating shaft and corresponds to the synchronizing wheel, and a synchronous belt is rotatably arranged between the synchronizing wheel II and the synchronizing wheel II; the outer side surface of the rotating rod is provided with a second gear, and the outer side surface of the reaction barrel is provided with a second driven gear which can be meshed with the second gear. The utility model discloses a stirring desulfurization is efficient.

Description

Vertical reclaimed rubber desulphurization unit

Technical Field

The utility model relates to a rubber regeneration technical field specifically indicates a vertical reclaimed rubber desulphurization unit.

Background

With the increase in raw material cost, the decrease in resources, and the enhancement of people's understanding of environmental problems and sustainable development, the recycling of waste rubber has become more and more important, and for many years, various waste rubber recycling processes have been researched and developed, which are classified into several broad categories according to environmental and economic factors, such as the use as fuels, the conversion of waste rubber into combustible gas and fuel oil by thermal cracking, and the like. The desulfurization method is the most ideal recovery method of waste rubber, only the cross-linking bond formed in the rubber vulcanization process is destroyed under the condition of not damaging the rubber main chain, namely the reverse process of vulcanization, the regenerated rubber with the structure and the performance similar to those of raw rubber is obtained, when the water-oil method is used for desulfurization, rubber powder, a softening agent and an active agent are mixed and stirred, and desulfurization is carried out in the temperature rising process, the stirring action and the direction of the existing device are single in the process, so that the material is unevenly heated and is insufficiently mixed, and the desulfurization effect and the efficiency of the rubber powder are influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that, when carrying out the desulfurization, current device stirring action is single with the direction, makes the material be heated unevenly and mix inadequately, influences the desulfurization effect of rubber powder.

In order to solve the technical problem, the utility model provides a technical scheme does: a vertical reclaimed rubber desulfurization device comprises a base, wherein the base is hollow, a cooling assembly is arranged in the base, a reaction barrel is rotatably arranged on the base, a stirring assembly is arranged in the reaction barrel, and a linkage auxiliary assembly is arranged outside the reaction barrel; the stirring assembly comprises a motor arranged on the reaction barrel, the output end of the motor is provided with a main rotating shaft through a coupler, the lower end of the main rotating shaft extends into the reaction barrel and is rotatably connected with the inner bottom surface of the reaction barrel, the outer side surface of the main rotating shaft is provided with a plurality of stirring blades, and the outer side surface of the main rotating shaft and the upper end of the main rotating shaft are provided with gears; an auxiliary rotating shaft is rotatably arranged in the reaction barrel and positioned on two sides of the main rotating shaft, driven gears capable of being meshed with the gears are arranged on the outer side surfaces of the auxiliary rotating shafts, gear teeth capable of being meshed with the driven gears are arranged on the inner side surfaces of the reaction barrel and at positions corresponding to the driven gears, and scraping plates are arranged on two sides of the auxiliary rotating shafts and lower than the driven gears; a feeding hole is formed in the upper surface of the reaction barrel, a heating plate is arranged on the inner side wall of the reaction barrel, and a plurality of discharging holes are formed in the lower end of the reaction barrel and communicated with the base; the linkage auxiliary assembly comprises a mounting seat and a support seat arranged on one side of the reaction barrel, a rotating rod is rotatably arranged between the mounting seat and the support seat, a synchronizing wheel is arranged at the upper end of the rotating rod in a manner of extending out of the support seat, a synchronizing wheel II is arranged on the outer side surface of the main rotating shaft and corresponds to the synchronizing wheel, and a synchronous belt is rotatably arranged between the synchronizing wheel II and the synchronizing wheel II; the outer side surface of the rotating rod is provided with a second gear, and the outer side surface of the reaction barrel is provided with a second driven gear which can be meshed with the second gear.

Compared with the prior art, the utility model the advantage lie in: the reaction barrel and the inner stirring component rotate in the opposite direction, so that the stirring efficiency is improved, the inner stirring component can be used for mixing materials, a softening agent and an active agent, pushing the materials onto the inner side wall of the reaction barrel to enable the materials to be in contact with the heating plate and scraping the materials off in the following rotating process, so that the materials, the softening agent and the active agent can be in uniform contact with the heating plate, the heating efficiency is improved, and the desulfurization efficiency is improved; can cool off the material after mixing fast, reduce and shift the time of waiting in the cooling arrangement by the reaction vat.

As an improvement, the discharge ports are provided with valves.

As the improvement, the workbin that cooling unit includes in the base and is equipped with discharge gate position correspondence department, just it is equipped with the coolant liquid case to be located workbin one side in the base, the coolant liquid incasement intercommunication is equipped with the drain pipe, be equipped with the pump on the drain pipe, the drain pipe extends in the feeding case and coils the setting.

As an improvement, the two sides of the base are hinged with a stop door.

As an improvement, bearings are arranged between the lower end of the reaction barrel and the base and between the lower end of the rotating rod and the mounting seat.

As an improvement, one side of the scraper far away from the auxiliary rotating shaft is coated with silica gel.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the reaction barrel of the present invention.

Fig. 3 is a schematic structural diagram of the internal part of the reaction barrel of the present invention.

As shown in the figure: 1. the device comprises a base, 2, a reaction barrel, 3, a motor, 4, a main rotating shaft, 5, a stirring blade, 6, a gear, 7, an auxiliary rotating shaft, 8, a driven gear, 9, a scraper, 10, a feeding hole, 11, a heating plate, 12, a discharging hole, 13, gear teeth, 14, a mounting seat, 15, a support, 16, a rotating rod, 17, a synchronizing wheel, 18, a synchronizing wheel II, 19, a synchronous belt, 20, a gear II, 21, a driven gear II, 22, a material box, 23, a cooling liquid box, 24, a liquid outlet pipe, 25, a pump, 26 and a stop gate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With the combination of all the figures, the vertical reclaimed rubber desulfurization device comprises a base 1, wherein the base 1 is hollow, a cooling assembly is arranged in the base 1, a reaction barrel 2 is rotatably arranged on the base 1, a stirring assembly is arranged in the reaction barrel 2, and a linkage auxiliary assembly is arranged outside the reaction barrel 2; the stirring assembly comprises a motor 3 arranged on a reaction barrel 2, the output end of the motor 3 is provided with a main rotating shaft 4 through a coupler, the lower end of the main rotating shaft 4 extends into the reaction barrel 2 and is rotatably connected with the inner bottom surface of the reaction barrel 2, the outer side surface of the main rotating shaft 4 is provided with a plurality of stirring blades 5, and the outer side surface of the main rotating shaft 4 and the upper end of the main rotating shaft are provided with a gear 6; an auxiliary rotating shaft 7 is rotatably arranged in the reaction barrel 2 and positioned on two sides of the main rotating shaft 4, driven gears 8 capable of being meshed with the gears 6 are arranged on the outer side surfaces of the auxiliary rotating shafts 7, gear teeth 13 capable of being meshed with the driven gears 8 are arranged on the inner side surfaces of the reaction barrel 2 and at positions corresponding to the driven gears 8, scraping plates 9 are arranged on two sides of the auxiliary rotating shafts 7 and lower than the driven gears 8, and the scraping plates 9 are in contact with the inner side of the reaction barrel 2; a feed inlet 10 is formed in the upper surface of the reaction barrel 2, a heating plate 11 is arranged on the inner side wall of the reaction barrel 2, and a plurality of discharge outlets 12 are formed in the lower end of the reaction barrel 2 and communicated with the base 1; the linkage auxiliary assembly comprises a mounting seat 14 and a support 15 which are arranged on one side of the reaction barrel 2, a rotating rod 16 is rotatably arranged between the mounting seat 14 and the support 15, a synchronizing wheel 17 is arranged at the upper end of the rotating rod 16 in a manner of extending out of the support 15, a synchronizing wheel II 18 is arranged on the outer side surface of the main rotating shaft 14 and at a position corresponding to the synchronizing wheel 17, and a synchronous belt 19 is rotatably arranged between the synchronizing wheel 17 and the synchronizing wheel II 18; a second gear 20 is arranged on the outer side surface of the rotating rod 16, and a second driven gear 21 capable of being meshed with the second gear 20 is arranged on the outer side surface of the reaction barrel 2.

And valves are arranged on the discharge ports 12, so that the opening and closing of the discharge ports 12 are controlled conveniently.

The workbin 22 that cooling unit includes in the base 1 and corresponds the department and be equipped with 12 positions of discharge gate, it is equipped with coolant liquid case 23 just to be located workbin 22 one side in the base 1, coolant liquid case 23 in-connection is equipped with drain pipe 24, be equipped with pump 25 on the drain pipe 24, drain pipe 24 extends in the feed box 22 and coils the setting to can circulate the cooling to the material in the workbin 20.

The base 1 both sides all articulate and are equipped with shutter 26, are convenient for take out workbin 20 and carry out the liquid feeding to coolant liquid case 23.

And bearings are arranged between the lower end of the reaction barrel 2 and the base 1 and between the lower end of the rotating rod 16 and the mounting seat 14.

One side that auxiliary rotating shaft 7 was kept away from to scraper blade 19 all has the cladding of silica gel, and silica gel can laminate the inside wall of reaction barrel 2 more, and the leakproofness is better, is convenient for scrape the material on the inside wall down.

The utility model discloses a theory of operation: when the rubber powder softener is used, rubber powder, a softener and an active agent enter the reaction barrel 2 from the feed inlet 10, and the reaction barrel 2 is heated by the heating plate 11; the motor 3 is started, the main rotating shaft 4 is driven to rotate, so that rubber powder and a softening agent are mixed through the stirring blade 5, an active agent is mixed, the main rotating shaft 4 drives the gear 6 and the meshed driven gear 8 to rotate, the auxiliary rotating shaft 7 is driven to rotate, the scraper blade 9 can intermittently push materials to the inner side wall of the reaction barrel 2 in the rotating process, and the materials are scraped from the inner side wall, so that the materials can uniformly contact the heating plate 11 in the reaction barrel 2, the materials are heated more uniformly, mixing and desulfurization are accelerated, the rotating directions of the two auxiliary rotating shafts 7 and the main rotating shaft 4 are different, and the problem that the stirring and mixing efficiency is low due to the fact that the rotating direction is single is solved; meanwhile, the rotation of the main rotating shaft 4 drives the second synchronizing wheel 18, the second synchronizing wheel 17 and the synchronous belt 19 to rotate, so that the rotating column 16 is driven to rotate, the second gear 20 on the rotating column 16 is driven to rotate, the reaction barrel 2 is driven to rotate through the second driven gear 21 which is meshed with the second synchronizing wheel, the reaction barrel 2 and the main rotating shaft 4 rotate in opposite directions, the stirring of the stirring blades 5 is accelerated, and the mixed desulfurization efficiency is improved; mix the material after the desulfurization and pass through discharge gate 12 and get into workbin 22, the coolant liquid carries out quick preliminary circulation cooling to the material in getting into workbin 22 along drain pipe 24 from coolant liquid case 23, improves cooling efficiency, reduces the time that shifts to other cooling containers.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A vertical reclaimed rubber desulphurization unit is characterized in that: the reaction kettle comprises a base (1), wherein the base (1) is hollow, a cooling assembly is arranged in the base (1), a reaction barrel (2) is rotatably arranged on the base (1), a stirring assembly is arranged in the reaction barrel (2), and a linkage auxiliary assembly is arranged on the outer side of the reaction barrel (2); the stirring assembly comprises a motor (3) arranged on the reaction barrel (2), the output end of the motor (3) is provided with a main rotating shaft (4) through a coupler, the lower end of the main rotating shaft (4) extends into the reaction barrel (2) and is rotatably connected with the inner bottom surface of the reaction barrel (2), the outer side surface of the main rotating shaft (4) is provided with a plurality of stirring blades (5), and the outer side surface of the main rotating shaft (4) and the upper end of the main rotating shaft (4) are provided with a gear (6); auxiliary rotating shafts (7) are rotatably arranged in the reaction barrel (2) and located on two sides of the main rotating shaft (4), driven gears (8) capable of being meshed with the gears (6) are arranged on the outer side surfaces of the auxiliary rotating shafts (7), gear teeth (13) capable of being meshed with the driven gears (8) are arranged on the inner side surfaces of the reaction barrel (2) and corresponding to the positions of the driven gears (8), scraping plates (9) are arranged on two sides of the auxiliary rotating shafts (7) and lower than the driven gears (8), and the scraping plates (9) are in contact with the inner side of the reaction barrel (2); a feeding hole (10) is formed in the upper surface of the reaction barrel (2), a heating plate (11) is arranged on the inner side wall of the reaction barrel (2), and a plurality of discharging holes (12) are formed in the lower end of the reaction barrel (2) and communicated with the base (1); the linkage auxiliary assembly comprises a mounting seat (14) and a support (15) which are arranged on one side of the reaction barrel (2), a rotating rod (16) is rotatably arranged between the mounting seat (14) and the support (15), the upper end of the rotating rod (16) extends out of the support (15) and is provided with a synchronizing wheel (17), a second synchronizing wheel (18) is arranged on the outer side surface of the main rotating shaft (4) and corresponds to the position of the synchronizing wheel (17), and a synchronous belt (19) is rotatably arranged between the synchronizing wheel (17) and the second synchronizing wheel (18); a second gear (20) is arranged on the outer side face of the rotating rod (16), and a second driven gear (21) capable of being meshed with the second gear (20) is arranged on the outer side face of the reaction barrel (2).

2. The vertical devulcanizer for reclaimed rubber as defined in claim 1, wherein: and valves are arranged on the discharge holes (12).

3. The vertical devulcanizer for reclaimed rubber according to claim 1, wherein: the cooling assembly includes workbin (22) that is equipped with in base (1) and with discharge gate (12) position correspondence department, just it is equipped with coolant liquid case (23) to be located workbin (22) one side in base (1), coolant liquid case (23) in-connection is equipped with drain pipe (24), be equipped with pump (25) on drain pipe (24), drain pipe (24) extend in feeding case (22) and coil the setting.

4. The vertical devulcanizer for reclaimed rubber as defined in claim 1, wherein: and two sides of the base (1) are hinged with a stop door (26).

5. The vertical devulcanizer for reclaimed rubber according to claim 1, wherein: and bearings are arranged between the lower end of the reaction barrel (2) and the base (1) and between the lower end of the rotating rod (16) and the mounting seat (14).

6. The vertical devulcanizer for reclaimed rubber according to claim 1, wherein: one side of the scraper (9) far away from the auxiliary rotating shaft (7) is coated with silica gel.