CN211216606U

CN211216606U - Desulfurization vacuum-pumping device for reclaimed rubber

Info

Publication number: CN211216606U
Application number: CN201921865631.4U
Authority: CN
Inventors: 李世寅
Original assignee: Nanjing Ningguan Polymer Material Co Ltd
Current assignee: Nanjing Ningguan Polymer Material Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-11
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to the technical field of reclaimed rubber, and discloses a desulfurization vacuum pumping device for reclaimed rubber, which comprises a supporting leg, wherein a tank body is fixedly arranged at the top of the supporting leg, a liquid outlet is fixedly arranged at the bottom of the tank body, a cooling water pipe is fixedly arranged at the outer side of the tank body, a water inlet is fixedly arranged at the top of the cooling water pipe, the desulfurization vacuum pumping device for reclaimed rubber flows cooling water from the water inlet and into the cooling water pipe through the water inlet when the temperature in the tank is overhigh, a motor in a fixed shell at the outer side of the cooling water pipe is started and rotated, the motor drives a first gear to rotate, the first gear drives a second gear to rotate, a third gear is meshed with the second gear to be connected, so the third gear also rotates, the third gear drives a first rotating shaft to rotate, and a fan blade is fixedly connected with the first rotating shaft, and then the temperature in the desulfurizing tank can be effectively reduced by matching the water outlet.

Description

Desulfurization vacuum-pumping device for reclaimed rubber

Technical Field

The utility model relates to a reclaimed rubber technical field specifically is a reclaimed rubber is with desulfurization vacuum-pumping device.

Background

China is a country with relatively short raw rubber resources, about 50% of the consumption of reclaimed rubber needs to be imported every year in China, and the search for a rubber raw material source and a substitute material thereof is a task which is struggled by China. Therefore, the method carefully and properly processes the waste rubber, and has profound positive and practical significance for fully utilizing renewable resources, getting rid of the shortage of natural resources, reducing environmental pollution and improving the living environment of people.

The regenerated rubber is waste vulcanized rubber which is changed into rubber which has plasticity and viscosity and can be vulcanized again from an elastic state through physical and chemical processes such as crushing, heating, mechanical treatment and the like, the waste is treated in a general flushing mode in the rubber desulfurization process, the pollution of waste gas to the environment is reduced, but the temperature of the waste gas generated in a desulfurization tank is higher, the waste gas is directly conveyed to the next tank body through a pipeline for flushing, the pipeline can be seriously damaged, and great inconvenience is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a reclaimed rubber is with desulfurization vacuum pumping device, possess the temperature that can reduce in the digester, the speed advantage that can also the controlled temperature reduces, it indicates old and useless vulcanized rubber through smashing to have solved reclaimed rubber, the heating, physical and chemical processes such as mechanical treatment, make it become from elastic state to have plasticity and viscidity, the rubber that can resulfurize, the abandonment is handled to the mode that generally adopts to wash among the rubber desulfurization process, reduce the pollution of waste gas to the environment, but the temperature of the waste gas that produces from the digester is higher, directly wash in the next jar of body through pipe-line transportation, can seriously damage the pipeline, cause very big inconvenient problem.

(II) technical scheme

For the temperature that possesses in realizing the aforesaid and can reduce the digester, can also control jar interior gas outgoing's speed purpose, the utility model provides a following technical scheme: a desulfurization vacuum-pumping device for reclaimed rubber comprises supporting legs, wherein a tank body is fixedly mounted at the top of each supporting leg, a liquid outlet is fixedly mounted at the bottom of the tank body, a cooling water pipe is fixedly mounted at the outer side of the tank body, a water inlet is fixedly mounted at the top of the cooling water pipe, a water outlet is fixedly mounted at the left side of the cooling water pipe, a shell is fixedly mounted at the outer side of the cooling water pipe, a mounting plate is fixedly mounted at one end of the shell, fan blades are movably mounted at one side of the mounting plate, a motor, a supporting shell and a gear box are fixedly mounted on the inner wall of the shell respectively, a first gear is fixedly mounted at the output shaft of the motor, a second rotating shaft is movably mounted at the inner wall of the gear box, a first rotating shaft is mounted in the supporting shell in a penetrating manner, a third gear is fixedly mounted, the top fixed mounting of the jar body has the upper cover, gas vent and motion groove have been seted up respectively to the upper cover is inside, the top fixed mounting of upper cover has the support frame, the top fixed mounting of support frame has the cylinder, the output shaft fixed mounting of cylinder has the push rod, one side fixed mounting of push rod has the board that closes.

Preferably, the cooling water pipes are uniformly wound on the outer side of the tank body at equal intervals, so that the cooling water pipes can uniformly take away heat inside the tank body.

Preferably, the height of the merging plate is equal to that of the moving groove, so that the merging plate can enter the moving groove.

Preferably, the bottom of the first rotating shaft is fixedly connected with the fan blades, so that the fan blades are driven to rotate through the first rotating shaft when the third rotating shaft rotates conveniently.

Preferably, the first gear and the second gear, and the second gear and the third gear are in meshed connection, so that the third gear is driven to rotate together through the second gear when the first gear rotates.

Preferably, the shape of the supporting shell is T-shaped, so that the gear box is convenient to install, and the motor can drive the fan blades to rotate through the gears when rotating.

Preferably, the shortest length of the two merging plates is equal to the width of the exhaust port, so that gas in the tank body is prevented from flowing out.

Three beneficial effects

Compared with the prior art, the utility model provides a reclaimed rubber is with desulfurization vacuum pumping device possesses following beneficial effect:

1. this reclaimed rubber is with desulfurization vacuum-pumping device, when through the high temperature in the jar, flow in cooling water from the water inlet, flow in the cooling water pipe through the water inlet, the motor starts and rotates in the fixed casing in the condenser tube outside, the motor can drive first gear revolve, first gear revolve drives second gear revolve, the third gear is connected with the meshing of second gear, so the third gear also will rotate, the third gear will drive first pivot and rotate, and flabellum and first pivot fixed connection, the cooperation of rethread delivery port is used, thereby reach and effectively reduce the temperature in the digester.

2. This reclaimed rubber is with desulfurization vacuum pumping device, after the jar internal temperature reduces, during the gaseous outflow of jar internal portion, the cylinder starts and contracts, and the cylinder drives the push rod and moves to one side, and the push rod can drive the merging board motion, and the merging board moves to the motion groove internal portion under the drive of push rod, adjusts two distances that merge between the board as required to reach and to control jar internal gas outgoing's speed.

Drawings

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

FIG. 2 is a sectional view of the inside of the structural shell of the present invention;

FIG. 3 is an enlarged view of the point A in the structure of FIG. 1;

fig. 4 is an enlarged view of the position B in the structure diagram 2 of the present invention.

In the figure: 1-supporting feet, 2-tank body, 3-liquid discharge port, 4-cooling water pipe, 5-water inlet, 6-water outlet, 7-shell, 8-fan blade, 9-upper cover, 10-air outlet, 11-cylinder, 12-mounting plate, 13-supporting shell, 14-motor, 15-first gear, 16-gear box, 17-second gear, 18-supporting frame, 19-moving groove, 20-push rod, 21-combining plate, 22-first rotating shaft, 23-third gear and 24-second rotating shaft.

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, a desulfurization vacuum-pumping device for reclaimed rubber comprises a supporting leg 1, a tank body 2 is fixedly installed on the top of the supporting leg 1, a liquid outlet 3 is fixedly installed on the bottom of the tank body 2, a cooling water pipe 4 is fixedly installed on the outer side of the tank body 2, the cooling water pipe 4 is uniformly wound on the outer side of the tank body 2 at equal intervals, so that heat inside the tank body 2 can be uniformly taken away by the cooling water pipe 4, a water inlet 5 is fixedly installed on the top of the cooling water pipe 4, a water outlet 6 is fixedly installed on the left side of the cooling water pipe 4, a shell 7 is fixedly installed on the outer side of the cooling water pipe 4, an installation plate 12 is fixedly installed at one end of the shell 7, a fan blade 8 is movably installed on one side of the installation plate 12, a motor 14, a supporting shell 13 and a gear, the fan blades 8 can be driven to rotate through the gears when the motor 14 rotates, the first gear 15 is fixedly installed on the output shaft of the motor 14, the second rotating shaft 24 is movably installed on the inner wall of the gear box 16, the first rotating shaft 22 is installed inside the supporting shell 13 in a penetrating mode, the third gear 23 is fixedly installed on the top of the first rotating shaft 22, the bottom of the first rotating shaft 22 is fixedly connected with the fan blades 8, the fan blades 8 can be driven to rotate through the first rotating shaft 22 when the third rotating shaft 23 rotates conveniently, the second gear 17 is fixedly installed on the right side of the second rotating shaft 24, the upper cover 9 is fixedly installed on the top of the tank body 2, the exhaust port 10 and the moving groove 19 are respectively formed in the upper cover 9, the supporting frame 18 is fixedly installed on the top of the upper cover 9, the first gear 15 is meshed with the second gear 17, the second gear 17 is meshed with the third gear 23, and the third gear 23 is driven, the top fixed mounting of support frame 18 has cylinder 11, and the output shaft fixed mounting of cylinder 11 has push rod 20, and one side fixed mounting of push rod 20 has the board 21 that merges, and the height that closes board 21 equals with the height of motion groove 19, ensures that it can get into inside the motion groove 19 to merge board 21, and two shortest length that merge board 21 equals with the width of gas vent 10, prevents the inside gaseous outflow of jar body 2.

The working principle is that when the temperature in the tank is too high, cooling water flows in from the water inlet 5 and flows into the cooling water pipe 4 through the water inlet 5, the motor 14 in the fixed shell 7 outside the cooling water pipe 4 is started and rotates, the motor 14 can drive the first gear 15 to rotate, the first gear 15 rotates to drive the second gear 17 to rotate, the third gear 23 is meshed with the second gear 17, so the third gear 23 will also rotate, the third gear 23 will drive the first rotating shaft 22 to rotate, the fan blades 8 are fixedly connected with the first rotating shaft 22 and then used through the matching of the water outlet 6, so that the temperature in the desulfurization tank can be effectively reduced, after the temperature in the tank is reduced, when gas in the tank body 2 flows out, the cylinder 11 is started and retracted, the cylinder 11 drives the push rod 20 to move to one side, the push rod 20 can drive the combining plate 21 to move towards the inside of the moving groove 19 under the driving of the push rod 20, the distance between the two merging plates 21 is adjusted as required, so that the speed of exhausting the gas in the tank can be controlled.

In summary, in the desulfurization vacuum-pumping device for reclaimed rubber, when the temperature in the tank is too high, cooling water flows in from the water inlet 5, flows into the cooling water pipe 4 through the water inlet 5, the motor 14 in the fixed shell 7 outside the cooling water pipe 4 is started and rotated, the motor 14 drives the first gear 15 to rotate, the first gear 15 rotates to drive the second gear 17 to rotate, the third gear 23 is meshed with the second gear 17, so the third gear 23 will also rotate, the third gear 23 will drive the first rotating shaft 22 to rotate, the fan blades 8 are fixedly connected with the first rotating shaft 22, and then the water outlet 6 is used in cooperation, so that the temperature in the desulfurization tank can be effectively reduced, the cylinder 11 is started and retracted after the temperature in the tank is reduced, when gas in the tank body 2 flows out, the cylinder 11 drives the push rod 20 to move to one side, the push rod 20 can drive the combining plate 21 to move, the combining plate 21 moves towards the inside of the moving groove 19 under the drive of the push rod 20, and the distance between the two combining plates 21 is adjusted according to requirements, so that the speed of controlling the gas in the tank to be discharged is achieved.

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 reclaimed rubber is with desulfurization vacuum pumping device, includes supporting legs (1), its characterized in that: the utility model discloses a supporting leg for the refrigerator, including supporting legs (1), the top fixed mounting of supporting legs (1) has a jar body (2), the bottom fixed mounting of the jar body (2) has leakage fluid dram (3), the outside fixed mounting of the jar body (2) has cooling water pipe (4), the top fixed mounting of cooling water pipe (4) has water inlet (5), the left side fixed mounting of cooling water pipe (4) has delivery port (6), the outside fixed mounting of cooling water pipe (4) has casing (7), the one end fixed mounting of casing (7) has mounting panel (12), one side movable mounting of mounting panel (12) has flabellum (8), the inner wall of casing (7) is fixed mounting respectively has motor (14), support shell (13) and gear box (16), the output shaft fixed mounting of motor (14) has first gear (15), the inner wall movable mounting of gear box (16) has second pivot (24), the inside of support shell (13) runs through and installs first pivot (22), the top fixed mounting of first pivot (22) has third gear (23), the right side fixed mounting of second pivot (24) has second gear (17), the top fixed mounting of the jar body (2) has upper cover (9), gas vent (10) and motion groove (19) have been seted up respectively to upper cover (9) inside, the top fixed mounting of upper cover (9) has support frame (18), the top fixed mounting of support frame (18) has cylinder (11), the output shaft fixed mounting of cylinder (11) has push rod (20), one side fixed mounting of push rod (20) has and closes doubling plate (21).

2. The devulcanizing vacuum extractor for reclaimed rubber according to claim 1, wherein: the cooling water pipes (4) are uniformly wound on the outer side of the tank body (2) at equal intervals.

3. The devulcanizing vacuum extractor for reclaimed rubber according to claim 1, wherein: the height of the merging plate (21) is equal to that of the moving groove (19).

4. The devulcanizing vacuum extractor for reclaimed rubber according to claim 1, wherein: the bottom of the first rotating shaft (22) is fixedly connected with the fan blades (8).

5. The devulcanizing vacuum extractor for reclaimed rubber according to claim 1, wherein: the first gear (15) is meshed with the second gear (17), and the second gear (17) is meshed with the third gear (23).

6. The devulcanizing vacuum extractor for reclaimed rubber according to claim 1, wherein: the support shell (13) is T-shaped.

7. The devulcanizing vacuum extractor for reclaimed rubber according to claim 1, wherein: the shortest length of the two merging plates (21) is equal to the width of the exhaust port (10).