CN214773273U

CN214773273U - Continuous separator of rubber waste innocent treatment

Info

Publication number: CN214773273U
Application number: CN202023294795.1U
Authority: CN
Inventors: 史金炜; 戈风行; 韩磊; 田卫东; 汪冯新; 王文才
Original assignee: Suqian Lvjinren Rubber & Plastic Machinery Co ltd
Current assignee: Suqian Lvjinren Rubber & Plastic Machinery Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a continuous separation device for harmless treatment of waste rubber, which comprises a device shell and supporting legs fixedly arranged at the bottom of the device shell, one side of the top of the device shell is fixedly provided with a wind gap, the other side of the top of the device shell is fixedly provided with a feed inlet, the top of the feed inlet is rotatably provided with a cover plate through a hinge, the bottom of the feed inlet is rotatably provided with a crushing roller, the crushing roller is rotatably arranged in the device shell, the bottom of the crushing roller is slidably arranged with a material pushing component, one side of the material pushing component is slidably clamped in an arc chute, the arc chute is concavely arranged at the inner wall at one side of the device shell, the bottom of the material pushing component is frictionally connected with the inner wall of the device shell, the lower section of the device shell is respectively rotatably provided with two spiral rods, one side end of each spiral rod is rotatably extended out of the outer wall of the device shell and is frictionally connected with a belt through a belt pulley, the bottom of the belt is frictionally connected with a second motor, the second motor is fixedly arranged at the top of the fixing plate.

Description

Continuous separator of rubber waste innocent treatment

Technical Field

The utility model relates to a waste rubber handles technical field, specifically is a continuous separator of waste rubber innocent treatment.

Background

The stock of domestic waste tires and various waste rubber products is increasing, and according to incomplete statistics, only the waste tires in China are gradually increased at the speed of about 15% per year. The waste tires are piled in the open air for a long time, not only occupies a large amount of land, but also is easy to breed mosquitoes to spread diseases and is easy to cause fire. The "black contamination" caused by the scrap tires has been a very serious problem. At present, the annual recovery rate of the waste tire rubber in China is about 47 percent, which belongs to a medium and low level, wherein the recovery rate of the waste tire is about 60 percent. The waste tire recycling industry has been listed by the nation as a key development field of recycling economy. With the rapid development of automobile industry in China, the automobile keeping quantity is increased year by year, and the waste tires are correspondingly and rapidly increased. The automobile keeping quantity of China is estimated to reach 3.5 hundred million by 2020. However, the waste tire disposal and resource utilization technology has been a worldwide problem for environmental protection for a long time. The complete recovery and the research and development of the technology with high added economic value are always devoted at home and abroad, and the thermal cracking technology of the waste rubber is quietly developed to the industrial development stage by the specific advantages of the thermal cracking technology. The method has great significance in solving the problem of recycling and reusing the waste tires, eradicating secondary pollution, relieving energy crisis, eliminating pollution, realizing resource recycling and the like. In general, the harmless treatment of waste rubber is mostly a rubber which is transformed from an elastic state to a plastic and viscous rubber which can be re-vulcanized through physical and chemical processes such as crushing, heating and mechanical treatment. The essence of the regeneration process is that under the comprehensive action of heat, oxygen, mechanical action, chemical and physical action of a regenerant and the like, a vulcanized rubber network is destroyed and degraded, and a fracture position has both cross-links and macromolecular bonds between the cross-links, so that harmless treatment is achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a continuous separator of rubber waste innocent treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a continuous separation device for harmless treatment of waste rubber comprises a device shell and supporting legs fixedly arranged at the bottom of the device shell, wherein one side of the top of the device shell is fixedly provided with a wind port, the other side of the top of the device shell is fixedly provided with a feed inlet, the top of the feed inlet is rotatably provided with a cover plate through a hinge, the bottom of the feed inlet is rotatably provided with a crushing roller, the crushing roller is rotatably arranged in the device shell, the bottom of the crushing roller is slidably arranged with a material pushing assembly, one side of the material pushing assembly is slidably clamped in an arc chute which is concavely arranged on the inner wall of one side of the device shell, the bottom of the material pushing assembly is frictionally connected on the inner wall of the device shell, the lower section of the device shell is respectively rotatably provided with two spiral rods, one side end of each spiral rod is rotatably extended out of the outer wall of the device shell and is frictionally connected with a belt through a belt pulley, the bottom friction of belt is connected with the second motor, second motor fixed mounting is at the top of fixed plate, one side fixed mounting of fixed plate has the supporting leg at one side outer wall, the bottom fixed mounting of device casing.

Preferably, the spiral rods are provided with two spiral rods, the spiral directions of the two spiral rods are opposite, and the heating plates are fixedly mounted on the four walls of the chamber where the spiral rods are located.

Preferably, the screw rod is in friction connection with the heating plate at the bottom, one end part of the heating plate at the bottom of the screw rod is fixedly arranged on the inner wall of the device shell, the other end part of the heating plate at the bottom of the screw rod is spaced by 30 centimeters from the inner wall of the device shell, and the opening position of the heating plate at the bottom of the screw rod is symmetrically arranged with the center of the device shell.

Preferably, a discharge hole is arranged on one side of the bottom of the device shell in a penetrating mode.

Preferably, the material pushing assembly comprises a first motor, the first motor is fixedly installed on the outer wall of one side of the device shell, a rotating shaft of the first motor rotates to extend into the device shell and is coaxially and fixedly connected with a driving chain wheel, the driving chain wheel is in friction clamping connection with a chain, the chain is in a ring shape, one end of the chain is in friction clamping connection with a driven chain wheel, the driven chain wheel rotates to be installed in the device shell, a cylindrical pin is fixedly installed on one side of the chain, the cylindrical pin is in sliding clamping connection in an arc-shaped sliding groove and is far away from the end portion of the chain to rotate to install a scraper, and the scraper is in friction connection with the inner wall of one side of the device shell.

Preferably, the scraper blade is the L type structure that the bottom plate has 15 degrees oblique angles, a plurality of cockscomb structure sealing strips are fixed mounting in the arc spout.

Compared with the prior art, the beneficial effects of the utility model are that: the air inlet is externally connected with air draft dust removal equipment, so that effective dust fall can be performed on waste rubber particles crushed by the crushing roller, and meanwhile, the cover plate of the feeding port can prevent the crushed rubber particles from overflowing and scattering everywhere; the crushed waste rubber is heated by the heating plate, so that the waste rubber has shaping and viscosity again, meanwhile, the screw rod can effectively push the heated waste rubber to prevent the waste rubber from being stuck in the device, and meanwhile, the crushed waste rubber is matched with the driving of the screw rod to ensure that the waste rubber is heated more uniformly; through pushing away the material subassembly, can remove the rubber granule after smashing, prevent that the rubber granule from gluing on the inner wall of device casing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the structure diagram of the pushing assembly of the present invention.

In the figure: the device comprises a device shell 1, a tuyere 2, a feeding hole 3, a crushing roller 4, a pushing assembly 5, a first motor 51, a chain 52, a driving chain wheel 53, a scraping plate 54, a cylindrical pin 55, a driven chain wheel 56, an arc-shaped chute 6, a screw rod 7, a heating plate 8, a belt 9, a second motor 10, a discharging hole 11, supporting legs 12, a fixing plate 13 and a cover plate 14.

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. 1-2, the present invention provides a technical solution: a continuous separation device for harmless treatment of waste rubber comprises a device shell 1 and supporting legs 12 fixedly arranged at the bottom of the device shell 1, one side of the top of the device shell 1 is fixedly provided with an air port 2, the other side of the top of the device shell 1 is fixedly provided with a feed port 3, the top of the feed port 3 is rotatably provided with a cover plate 14 through a hinge, the bottom of the feed port 3 is rotatably provided with a crushing roller 4, the crushing roller 4 is rotatably arranged in the device shell 1, the bottom of the crushing roller 4 is slidably arranged with a material pushing component 5, one side of the material pushing component 5 is slidably clamped in an arc chute 6, the arc chute 6 is concavely arranged on the inner wall of one side of the device shell 1, the bottom of the material pushing component 5 is in friction connection with the inner wall of the device shell 1, the lower section of the device shell 1 is respectively rotatably provided with two spiral rods 7, one side end part of each spiral rod 7 is rotatably extended out of the outer wall of the device shell 1 and is in friction connection with a belt 9 through a belt pulley, the bottom friction of belt 9 is connected with second motor 10, and second motor 10 fixed mounting is at the top of fixed plate 13, and one side fixed mounting of fixed plate 13 has supporting leg 12 at one side outer wall, the bottom fixed mounting of device casing 1.

As shown in fig. 1, the spiral rods 7 are provided with two spiral rods 7, the spiral directions of the two spiral rods 7 are opposite, and the heating plates 8 are fixedly arranged on the four walls of the chamber where the spiral rods 7 are located. The spiral rod 7 is in friction connection with the heating plate 8 at the bottom, one end part of the heating plate 8 at the bottom of the spiral rod 7 is fixedly arranged on the inner wall of the device shell 1, the other end part of the heating plate 8 is spaced by 30 centimeters from the inner wall of the device shell 1, and the opening position of the heating plate 8 at the bottom of the spiral rod 7 is arranged in a central symmetry mode of the device shell 1. A discharge hole 11 is arranged at one side of the bottom of the device shell 1 in a penetrating way.

As shown in fig. 2, the pushing assembly 5 includes a first motor 51, the first motor 51 is fixedly installed on an outer wall of one side of the device housing 1, a rotating shaft of the first motor 51 rotates to extend into the device housing 1 and is coaxially and fixedly connected with a driving sprocket 53, the driving sprocket 53 is in friction clamping connection with a chain 52, the chain 52 is in a ring shape and is in friction clamping connection with a driven sprocket 56 at one end, the driven sprocket 56 rotates to be installed in the device housing 1, a cylindrical pin 55 is fixedly installed on one side of the chain 52, the cylindrical pin 55 is in sliding clamping connection in the arc-shaped chute 6 and is rotatably installed at an end portion far away from the chain 52, and the scraper 54 is in friction connection with an inner wall of one side of the device housing 1. Scraper blade 54 has the L type structure at 15 degrees oblique angles for the bottom plate, and fixed mounting has a plurality of cockscomb structure sealing strips in the arc spout 6, prevents to get into the rubber waste granule in the arc spout 6.

The working principle is as follows: the utility model discloses when using through the external dust collecting equipment in wind gap 2, throw into the waste rubber that needs the separation processing through feed inlet 3, cover apron 14, crushing roller 4 is worked as and is carried out shredding to waste rubber, a part of waste rubber after smashing falls into hob 7 department, a part falls into on the inner wall of device casing 1, first motor 51 drives drive sprocket 53 and rotates, drive sprocket 53 drives chain 52 and rotates, chain 52 and then drive scraper 54 and strike off the waste rubber granule on the device casing 1 inner wall, strike off behind the opening part, scraper 54 is lifted up at one side end of arc spout 6, then move to the initial position again and strike off again, scraper 54 keeps certain distance with the inner wall of device casing 1 when lifting up, prevent scraper 54 from bringing back to the initial position waste rubber granule, waste rubber granule falls behind the position of hob 7, through the heating of hot plate 8, and then have moulding and viscidity again, the rotation of cooperation hob 7 simultaneously makes the waste rubber granule be heated more evenly, and hob 7 drives the waste rubber that has moulding and viscidity and removes, prevents that waste rubber from bonding on the hot plate, and the waste rubber after smashing the heating finally discharges through discharge gate 11, and operating personnel collects the processing that carries out the subsequent handling to discharge gate 11 exhaust waste rubber.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a continuous separator of rubber waste innocent treatment, includes device casing (1) and fixed mounting at supporting leg (12) of device casing (1) bottom, its characterized in that: the device is characterized in that an air port (2) is fixedly arranged on one side of the top of a shell (1), a feed inlet (3) is fixedly arranged on the other side of the top of the shell, a cover plate (14) is rotatably arranged on the top of the feed inlet (3) through a hinge, a crushing roller (4) is rotatably arranged on the bottom of the feed inlet (3), the crushing roller (4) is rotatably arranged in the shell (1) and is slidably arranged at the bottom of the shell (5), one side of the material pushing assembly (5) is slidably connected in an arc-shaped chute (6), the arc-shaped chute (6) is concavely arranged on the inner wall of one side of the shell (1), the bottom of the material pushing assembly (5) is frictionally connected to the inner wall of the shell (1), two spiral rods (7) are rotatably arranged on the lower section of the shell (1) respectively, one side end of each spiral rod (7) is rotatably extended out of the outer wall of the shell (1) and is frictionally connected with a belt (9) through a belt pulley, the bottom friction of belt (9) is connected with second motor (10), second motor (10) fixed mounting is at the top of fixed plate (13), one side fixed mounting of fixed plate (13) has supporting leg (12) at one side outer wall, bottom fixed mounting of device casing (1).

2. The continuous separator for harmless treatment of waste rubber according to claim 1, wherein: the spiral rods (7) are provided with two spiral rods (7), the spiral directions of the two spiral rods (7) are opposite, and heating plates (8) are fixedly mounted on the four walls of a cavity where the spiral rods (7) are located.

3. The continuous separator for harmless treatment of waste rubber according to claim 2, wherein: the hot plate (8) frictional connection of hob (7) and bottom, one side tip fixed mounting of hot plate (8) of hob (7) bottom is on the inner wall of device casing (1), the other side tip and the inner wall interval 30 centimetres of device casing (1), the open position of hot plate (8) of hob (7) bottom sets up with the central symmetry of device casing (1).

4. The continuous separator for harmless treatment of waste rubber according to claim 1, wherein: a discharge hole (11) penetrates through one side of the bottom of the device shell (1).

5. The continuous separator for harmless treatment of waste rubber according to claim 1, wherein: the material pushing assembly (5) comprises a first motor (51), the first motor (51) is fixedly installed on the outer wall of one side of the device shell (1), the rotating shaft of the first motor (51) rotates to extend into the device shell (1) and is coaxially fixedly connected with a driving chain wheel (53), the driving chain wheel (53) is in friction clamping connection with a chain (52), the chain (52) forms a ring shape, one end of the chain (52) is in friction clamping connection with a driven chain wheel (56), the driven chain wheel (56) rotates to be installed in the device shell (1), one side of the chain (52) is fixedly installed with a cylindrical pin (55), the cylindrical pin (55) slides and is clamped in an arc-shaped sliding groove (6) and the end part far away from the chain (52) rotates to be installed with a scraper (54), and the scraper (54) is in friction connection with the inner wall of one side of the device shell (1).

6. The continuous separator for harmless treatment of waste rubber according to claim 5, wherein: the scraper blade (54) is an L-shaped structure with a bottom plate having a 15-degree oblique angle, and a plurality of serrated sealing strips are fixedly mounted in the arc chute (6).