CN111483075A

CN111483075A - Rubber drying device

Info

Publication number: CN111483075A
Application number: CN202010368736.XA
Authority: CN
Inventors: 袁建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-02
Filing date: 2020-05-02
Publication date: 2020-08-04

Abstract

The invention discloses a rubber drying device, which structurally comprises a motor, a heating and drying device, a drying box, an electric heater, a support, an electric telescopic rod, a discharge valve and a belt conveyor, and has the following effects: heating drying device locates stoving incasement portion and realizes the operation through the drive torque that the motor produced, carry out diversified stirring to the rubber grain of pouring into stoving incasement portion, and carry out the even heating of parcel formula to the rubber grain at the stirring in-process, the moisture that makes the rubber grain contain upwards collects the vapor that the evaporation formed in heating and stirring, partly vapor is exported under the spiral rotary motion effect that helical blade produced in the rotation, another part vapor is under the convection current motion effect that the impeller produced in rotatory, by the quick output after the feed inlet is discharged, make the moisture that the rubber grain contains discharge fast, it is inhomogeneous to avoid the rubber grain heating to dry, thereby improve the quality of rubber product.

Description

Rubber drying device

Technical Field

The invention relates to the field of rubber manufacturing, in particular to a rubber drying device.

Background

The rubber drying process is the moisture transfer and heat transfer process, the main factors determining the process depend on the characteristics and drying conditions of the rubber, the drying conditions mainly comprise the ambient temperature, the air humidity, the wind speed, the wind quantity, the rubber surface area, the performance material of equipment and the like, the drying of the rubber is to remove the internal moisture finally to achieve the drying purpose, the temperature rise drying is one of the means and the modes for removing the rubber moisture, the degree of eliminating the rubber moisture is also determined by the air humidity, in the closed rubber drying room, because the air in the drying room is limited, and the moisture is easily concentrated due to the rising of the temperature of the drying room, the moisture contained in the rubber particles is difficult to discharge, the heating and drying of the rubber particles are not uniform, the local colloid is deteriorated and aged, and the quality of the rubber product is greatly reduced, therefore, a rubber drying device is required to be developed, therefore, the problem that in a closed rubber drying room, air in the drying room is limited, and moisture is easily concentrated due to the rising of the temperature of the drying room, so that moisture contained in rubber particles is difficult to discharge, the heating and drying of the rubber particles are uneven, local colloid is deteriorated and aged, and the quality of rubber products is greatly reduced is solved.

Summary of the invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a rubber drying device structurally comprises a motor, a heating and drying device, a drying box, electric heaters, a support, electric telescopic rods, a discharge valve and a belt conveyor, wherein the belt conveyor is arranged at the central position inside the support, the belt conveyor is arranged on the support, two electric telescopic rods are arranged at the two sides of the belt conveyor in parallel and at equal intervals, the electric telescopic rods are vertically buckled on the support, the extending ends of the electric telescopic rods are upwards arranged, the drying box is arranged at the central position at the top of the support, the drying box is vertically welded on the support, the discharge valve is arranged at the bottom end of the drying box, the discharge valve is connected with the drying box, three electric heaters are uniformly arranged on the outer ring of the drying box at equal intervals, the electric heaters are buckled and fixed on a groove on the outer wall of the drying box, the heating and drying device is arranged inside the drying box, the heating and drying device is vertically arranged inside the drying box, a motor is arranged at the center of the top of the drying box, and the motor is matched with the heating and drying device.

As a further optimization of the technical scheme, the heating and drying device consists of a feeding and exhausting mechanism, a gas collecting hood, air vents, a rotating shaft, a uniformly-distributing stirring mechanism and a heated drying mechanism, wherein the feeding and exhausting mechanism is arranged at the top of the drying box and is buckled with the drying box, the gas collecting hood is arranged at the bottom end of the feeding and exhausting mechanism, the gas collecting hood is buckled with the feeding and exhausting mechanism, the air vents are uniformly distributed at the bottom of the gas collecting hood, the air vents and the gas collecting hood are of an integrated structure, the rotating shaft is arranged at the central position of the feeding and exhausting mechanism, the rotating shaft is matched with the feeding and exhausting mechanism, the top end of the rotating shaft is connected with a motor and realizes rotation through driving torque generated by the motor, the uniformly-distributing stirring mechanism is arranged below the feeding and exhausting mechanism, the uniformly-distributing stirring mechanism is arranged inside, equally divide rabbling mechanism below to be equipped with and be heated stoving mechanism, heated stoving mechanism with equally divide the rabbling mechanism to cooperate, heated stoving mechanism locate stoving incasement portion and through being connected with the pivot.

As the further optimization of this technical scheme, feeding exhaust mechanism constitute by impeller, blast pipe, gas hood, feeding frame, exhaust straight tube, helical blade, the inside central point of feeding frame put and be equipped with the gas hood, the gas hood install inside the feeding frame, the even equidistance in gas hood top be equipped with four blast pipes, the blast pipe set up perpendicularly at the gas hood top and the two is connected, the inside impeller that is equipped with of gas hood, gas hood bottom central point put and be equipped with the exhaust straight tube, the perpendicular welding of exhaust straight tube put at gas hood bottom central point, the inside helical blade that is equipped with of exhaust straight tube.

As the further optimization of this technical scheme, the feeding frame constitute by intake pipe, outer frame, interval pole, interior guide ring board, feed inlet, the inside central point of outer frame put and be equipped with interior guide ring board, interior guide ring board outer circle on even equidistance be equipped with the interval pole more than two, interior guide ring board be connected with outer frame through interval pole, interior guide ring board and outer frame between be equipped with the feed inlet, interior guide ring board below be the axisymmetric structure and be equipped with two intake pipes, the intake pipe lock fix on interior guide ring board and one end is followed outer frame and is visited.

As the further optimization of this technical scheme, equallyd divide rabbling mechanism constitute by metal circular rail, conduction sill bar, interior pole, driven side lever, initiative horizontal pole both sides be equipped with two driven side levers, driven side lever and initiative horizontal pole weld mutually, driven side lever inboard be the axial symmetric structure from top to bottom and arrange the interior pole more than two sets of, interior pole welded fastening on driven side lever outer wall, initiative horizontal pole below be equipped with the metal circular rail, the initiative horizontal pole adopt sliding fit through driven side lever and metal circular rail, the even equidistance in metal circular rail bottom be equipped with the conduction sill bar more than two, conduction sill bar and metal circular rail weld mutually.

As the further optimization of this technical scheme, stoving mechanism heated constitute by heat conduction pole, last spacing circle, calotte, heating cover, heating lug down, the heating cover top be equipped with the calotte, calotte and heating cover structure as an organic whole, calotte and heating cover evenly distributed on the surface have the heating lug, heating lug and calotte and heating cover weld mutually, the heating cover bottom be equipped with down the spacing circle, spacing circle and heating cover structure as an organic whole down, the heating cover outer lane on be equipped with the spacing circle, last spacing circle outer lane on even equidistance be equipped with three heat conduction poles, heat conduction pole and last spacing circle weld mutually.

As a further optimization of the technical scheme, the driving cross rod is arranged inside the drying box, the center of the driving cross rod is fixedly connected with the rotating shaft, and the two inner rods are in a group of splayed axisymmetric structure and are welded and fixed on the outer wall of the driven side rod.

As a further optimization of the technical scheme, the heating cover is connected with the extending end of the electric telescopic rod through a lower limiting ring, the upper limiting ring is arranged at the bottom of the metal circular rail, and the upper limiting ring and the metal circular rail are connected through a conduction bottom rod.

Advantageous effects

The rubber drying device provided by the invention is reasonable in design and strong in functionality, and has the following beneficial effects:

the heating and drying device is arranged in the drying box and runs by the driving torque generated by the motor, rubber particles poured into the drying box are stirred in multiple directions, the rubber particles are uniformly heated in a wrapping mode in the stirring process, water vapor formed by upward gathering and evaporation of water contained in the rubber particles is heated and stirred, one part of the water vapor is output under the action of spiral rotary motion generated in the rotation of a spiral blade, and the other part of the water vapor is quickly output after being discharged from a feed port under the action of convection motion generated in the rotation of an impeller, so that the water contained in the rubber particles is quickly discharged, the uneven heating and drying of the rubber particles are avoided, and the quality of rubber products is improved;

according to the invention, the air inlet pipe, the outer circular frame, the spacing round rod, the inner guide ring plate and the feed inlet are connected to form a feeding and exhausting structure, one end of the air inlet pipe extends out of the outer circular frame, the other end of the air inlet pipe is connected with the air hood, the rotating shaft synchronously drives the impeller and the helical blades to rotate in the rotation process, the impeller generates air negative pressure in the air hood during high-speed rotation, and air is upwards and vertically blown by the exhaust pipe, so that water vapor input into the air hood through the helical blades can be rapidly output in the process, and meanwhile, vertical air flow flowing in the direction is formed above the feed inlet, so that the water vapor discharged from the feed inlet can be rapidly output, and the;

according to the stirring structure, the metal round rails, the conduction bottom rods, the inner rods, the driven side rods and the driving transverse rods are connected to form the stirring structure, the two inner rods are a group of splayed axisymmetric structures and are welded and fixed on the outer walls of the driven side rods, the upper limiting ring is arranged at the bottom of the metal round rails and connected with the metal round rails through the conduction bottom rods, the rotating shaft synchronously drives the driving transverse rods to rotate in rotation, so that the stirring structure circumferentially moves along the metal round rails, under the heat conduction structure formed by the heat conduction rods, the upper limiting ring and the metal round rails, the stirring structure can have heat in the stirring process, under the action of formed cyclone, the heat can uniformly cover the surfaces of rubber particles, moisture is rapidly evaporated upwards, and uneven heating and drying of the rubber particles are avoided;

the heating cover is connected with the extending end of the electric telescopic rod through the lower limiting ring, the heating cover is of a hollow conical structure, the top of the heating cover is connected with the dome, the heating lugs are of a semi-spherical structure and are uniformly distributed on the surfaces of the dome and the heating cover, the upper limiting ring can rapidly conduct the electric heater to the surface of the heating cover under the sliding connection action formed by the heating cover and the upper limiting ring, so that heat is rapidly distributed in the drying box, the space among rubber particles can be increased through the structural arrangement of the heating lugs, the drying speed of the rubber particles is accelerated, the heating cover can perform downward linear motion along a rotating shaft under the control of the electric telescopic rod, when the upper limiting ring is separated from the lower limiting ring, the heating cover serves as a material guide medium, the dried rubber particles can be uniformly discharged from a valve, and the heat collection and the blockage of the rubber particles on a discharge port are avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic front view of a rubber drying apparatus according to the present invention;

FIG. 2 is a schematic side sectional view of the heating and drying apparatus of the present invention;

FIG. 3 is a schematic side sectional view of the feeding and exhausting mechanism of the present invention;

FIG. 4 is a schematic top cross-sectional view of a feed frame according to the present invention;

FIG. 5 is a schematic bottom plan view of the equipartition stirring mechanism according to the present invention;

FIG. 6 is a top view of the drying mechanism.

In the figure: a motor-1, a heating and drying device-2, a feeding and exhausting mechanism-21, an impeller-21 a, an exhausting pipe-21 b, an air hood-21 c, a feeding frame-21 d, an air inlet pipe-21 d1, an outer circular frame-21 d2, a spacing round rod-21 d3, an inner guide ring plate-21 d4, a feeding port-21 d5, an exhausting straight pipe-21 e, a helical blade-21 f, an air collecting hood-22, a vent hole-23, a rotating shaft-24, a uniform stirring mechanism-25, a metal round rail-25 a, a conducting bottom rod-25 b, an inner rod-25 c, a driven side rod-25 d, a driving cross rod-25 e, a heated and drying mechanism-26, a heat conducting rod-26 a, an upper limiting ring-26 b, a lower limiting ring-26 c, a dome-26 d, Heating cover-26 e, heating bump-26 f, drying box-3, electric heater-4, support-5, electric telescopic rod-6, discharge valve-7 and belt conveyor-8.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Example 1

Referring to fig. 1-4, the present invention provides an embodiment of a rubber drying device:

referring to fig. 1, a rubber drying device comprises a motor 1, a heating and drying device 2, a drying box 3, an electric heater 4, a support 5, electric telescopic rods 6, a material discharging valve 7 and a belt conveyor 8, wherein the belt conveyor 8 is arranged at the center inside the support 5, the belt conveyor 8 is installed on the support 5, two electric telescopic rods 6 are parallelly and equidistantly arranged at two sides of the belt conveyor 8, the electric telescopic rods 6 are vertically buckled on the support 5, the extending ends of the electric telescopic rods are upwards arranged, the drying box 3 is arranged at the center of the top of the support 5, the drying box 3 is vertically welded on the support 5, the material discharging valve 7 is arranged at the bottom end of the drying box 3, the material discharging valve 7 is connected with the drying box 3, three electric heaters 4 are uniformly arranged on the outer ring of the drying box 3 at equal intervals, the electric heaters 4 are buckled and fixed on the groove on the outer wall of the drying box 3, drying box 3 inside be equipped with heating and drying device 2, heating and drying device 2 install perpendicularly inside

drying box

3, 3 top central point of drying box put and be equipped with motor 1, motor 1 and heating and drying device 2 cooperate.

Referring to fig. 2, the heating and drying apparatus 2 comprises a feeding and exhausting mechanism 21, a gas collecting hood 22, a vent 23, a rotating shaft 24, an even-distribution stirring mechanism 25, and a heated drying mechanism 26, the feeding and exhausting mechanism 21 is disposed at the top of the drying box 3 and is fastened with the drying box, the gas collecting hood 22 is disposed at the bottom end of the feeding and exhausting mechanism 21, the gas collecting hood 22 is fastened with the feeding and exhausting mechanism 21, the gas collecting hood 22 is in a hollow conical structure and has vent holes 23 uniformly distributed at the bottom, the vent holes 23 and the gas collecting hood 22 are integrated, the rotating shaft 24 is disposed at the center of the feeding and exhausting mechanism 21, the rotating shaft 24 is matched with the feeding and exhausting mechanism 21, the top end of the rotating shaft 24 is connected with the motor 1 and is rotated by the driving torque generated by the motor 1, the even-distribution stirring mechanism 25 is disposed below the feeding and exhausting mechanism, equipartition rabbling mechanism 25 locate stoving case 3 inside and be connected with pivot 24, equipartition rabbling mechanism 25 below be equipped with heated stoving mechanism 26, heated stoving mechanism 26 with equipartition rabbling mechanism 25 cooperate, heated stoving mechanism 26 locate stoving case 3 inside and pass through slewing bearing with pivot 24 and be connected.

Referring to fig. 3, the feeding and exhausting mechanism 21 comprises an impeller 21a, an exhaust pipe 21b, an air hood 21c, a feeding frame 21d, an exhaust straight pipe 21e, and a helical blade 21f, the air hood 21c is disposed at the center of the feeding frame 21d, the air hood 21c is installed inside the feeding frame 21d, four exhaust pipes 21b are uniformly disposed at the top of the air hood 21c at equal intervals, the exhaust pipes 21b are vertically disposed at the top of the air hood 21c and connected to each other, the impeller 21a is disposed inside the air hood 21c and connected to a rotating shaft 24, the exhaust straight pipe 21e is disposed at the center of the bottom of the air hood 21c, the exhaust straight pipe 21e is vertically welded to the center of the bottom of the air hood 21c, the helical blade 21f is disposed inside the exhaust straight pipe 21e and connected to the rotating shaft 24, the exhaust straight pipe 21e is arranged on the top of the gas collecting hood 22 and connected with the gas collecting hood 22.

Referring to fig. 4, the feeding frame 21d is composed of an air inlet pipe 21d1, an outer circular frame 21d2, spacing circular rods 21d3, an inner guiding ring plate 21d4 and a feeding port 21d5, the outer circular frame 21d2 is arranged at the top of the drying box 3 and connected with the drying box, an inner guiding ring plate 21d4 is arranged at the center position inside the outer circular frame 21d2, more than two spacing circular rods 21d3 are uniformly and equidistantly arranged on the outer ring of the inner guiding ring plate 21d4, the inner guiding ring plate 21d4 is connected with the outer circular frame 21d2 through the spacing circular rods 21d3, the feeding port 21d5 is arranged between the inner guiding ring plate 21d4 and the outer circular frame 21d2, the inner guiding ring plate 21d4 is in a conical surface structure, a notch at the center position is embedded with the outer wall of the air hood 21c, two axial symmetric structures of the inner guiding ring plate 21d4 are arranged below the inner guiding ring plate 21d1, and one end of the air inlet pipe 21d 585 is fastened to the inner guiding ring 21d 57323, the other end of the air inlet pipe 21d1 is connected with the bottom of the air hood 21 c.

Example 2

Referring to fig. 1-6, the present invention provides an embodiment of a rubber drying device:

referring to fig. 1, a rubber drying device comprises a motor 1, a heating and drying device 2, a drying box 3, an electric heater 4, a support 5, electric telescopic rods 6, a material discharging valve 7 and a belt conveyor 8, wherein the belt conveyor 8 is arranged at the center inside the support 5, the belt conveyor 8 is installed on the support 5, two electric telescopic rods 6 are parallelly and equidistantly arranged at two sides of the belt conveyor 8, the electric telescopic rods 6 are vertically buckled on the support 5, the extending ends of the electric telescopic rods are upwards arranged, the drying box 3 is arranged at the center of the top of the support 5, the drying box 3 is vertically welded on the support 5, the material discharging valve 7 is arranged at the bottom end of the drying box 3, the material discharging valve 7 is connected with the drying box 3, three electric heaters 4 are uniformly arranged on the outer ring of the drying box 3 at equal intervals, the electric heaters 4 are buckled and fixed on the groove on the outer wall of the drying box 3, drying box 3 inside be equipped with heating and drying device 2, heating and drying device 2 install perpendicularly inside drying box 3, 3 top central point of drying box put and be equipped with motor 1, motor 1 and heating and drying device 2 cooperate.

Referring to fig. 5, the equally-dividing stirring mechanism 25 comprises a metal circular rail 25a, a conducting bottom rod 25b, an inner rod 25c, driven side rods 25d and a driving cross rod 25e, the driving cross rod 25e is arranged inside the drying box 3, the center of the driving cross rod is fixedly connected with a rotating shaft 24, two driven side rods 25d are arranged on two sides of the driving cross rod 25e in parallel and equidistantly, the driven side rods 25d are welded with the driving cross rod 25e, the two driven side rods 25d arranged in parallel and equidistantly are welded with the driving cross rod 25e to form a U-shaped structure, more than two groups of inner rods 25c are arranged on the inner side of the driven side rod 25d from top to bottom in an axially symmetric structure, the two inner rods 25c are welded and fixed on the outer walls of the driven side rods 25d in an octagonal axially symmetric structure, the metal circular rail 25a is arranged below the driving cross rod 25e, the driving cross rod 25e is in sliding fit with the metal circular rail 25a through the driven side rods 25, the even equidistance in metal circular orbit 25a bottom be equipped with the conduction sill bar 25b more than two, conduction sill bar 25b and metal circular orbit 25a weld mutually.

Referring to fig. 6, the heated drying mechanism 26 is composed of a heat conducting rod 26a, an upper limiting ring 26b, a lower limiting ring 26c, a dome 26d, a heating cover 26e and a heating bump 26f, the heating cover 26e is in a hollow conical structure, the top of the heating cover is provided with the dome 26d, the dome 26d and the heating cover 26e are in an integrated structure, the heating bumps 26f are uniformly distributed on the surfaces of the dome 26d and the heating cover 26e, the heating bumps 26f are welded with the dome 26d and the heating cover 26e, the heating bumps 26f are in a semi-spherical structure and are uniformly distributed on the surfaces of the dome 26d and the heating cover 26e, the bottom of the heating cover 26e is provided with the lower limiting ring 26c, the lower limiting ring 26c is in a conical surface structure and is in an integrated structure with the heating cover 26e, the heating cover 26e is connected with the extending end of the electric telescopic rod 6 through the lower limiting ring 26c, the outer ring of the heating cover 26e is provided with an upper limiting ring 26b, the outer ring of the upper limiting ring 26b is embedded and fixed on the drying box 3, the inner ring of the upper limiting ring 26b is in sliding fit with the heating cover 26e, three heat conduction rods 26a are uniformly arranged on the outer ring of the upper limiting ring 26b at equal intervals, the heat conduction rods 26a are welded with the upper limiting ring 26b, the upper limiting ring 26b is connected with the electric heater 4 through the heat conduction rods 26a, the upper limiting ring 26b is arranged at the bottom of the metal circular rail 25a, and the upper limiting ring 26b and the metal circular rail 25a are connected through the conduction bottom rod 25 b.

The specific realization principle is as follows:

the heating and drying device 2 is arranged in the drying box 3 and operates by the driving torque generated by the motor 1, rubber particles poured into the drying box 3 are stirred in multiple directions, the rubber particles are uniformly heated in a wrapping manner in the stirring process, water vapor formed by upward gathering and evaporation of water contained in the rubber particles in heating and stirring is enabled to be output, one part of the water vapor is output under the action of spiral rotary motion generated in the rotation of the spiral blade 21f, the other part of the water vapor is quickly output after being discharged from the feeding port 21d5 under the action of convection motion generated in the rotation of the impeller 21a, so that the water contained in the rubber particles is quickly discharged, the uneven heating and drying of the rubber particles are avoided, the quality of rubber products is improved, and the feeding and exhausting structure is formed by connecting the air inlet pipe 21d1, the outer circular frame 21d2, the spacing circular rod 21d3, the inner guide circular plate 21d4 and the feeding port 21d5, because one end of the air inlet pipe 21d1 protrudes from the outer circular frame 21d2, the other end is connected with the air hood 21c, the rotating shaft 24 synchronously drives the impeller 21a and the helical blade 21f to rotate during rotation, negative air pressure is generated inside the air hood 21c during high-speed rotation of the impeller 21a, and air is vertically blown upwards by the air outlet pipe 21b, in the process, water vapor input into the air hood 21c through the helical blade 21f can be rapidly output, meanwhile, vertical air flow flowing towards the upper side of the feed inlet 21d5 is formed, so that the water vapor discharged from the feed inlet 21d5 can be rapidly output, thereby improving the drying efficiency of rubber particles, because the metal circular rail 25a, the conducting bottom rod 25b, the inner rod 25c, the driven side rod 25d and the driving cross rod 25e are connected to form a stirring structure, because the two inner rods 25c are welded and fixed on the outer wall of the driven side rod 25d in a splay, the upper limit ring 26b is arranged at the bottom of the metal circular rail 25a and connected with the metal circular rail through the conduction bottom rod 25b, the rotating shaft 24 synchronously drives the driving cross rod 25e to rotate in the rotation process, so that the stirring structure moves along the circumferential direction of the metal circular rail 25a, under the heat conduction structure formed by the heat conduction rod 26a, the upper limit ring 26b and the metal circular rail 25a, the stirring structure can have heat in the stirring process, under the action of formed cyclone, the heat can uniformly cover the surface of rubber particles, moisture is rapidly evaporated upwards, uneven heating and drying of the rubber particles is avoided, because the heating cover 26e is connected with the extending end of the electric telescopic rod 6 through the lower limit ring 26c, the heating cover 26e is in a hollow conical structure, the top of the heating cover is connected with the dome 26d, and the heating bumps 26f are in a semi-spherical structure and are uniformly distributed on the surfaces of the dome 26d and the heating cover 26e, under the sliding connection effect formed by the heating cover 26e and the upper limiting ring 26b, the upper limiting ring 26b can quickly conduct the electric heater 4 to the surface of the heating cover 26e, so that heat is quickly distributed in the drying box 3, the distance between rubber particles can be increased through the structural arrangement of the heating bump 26f, the drying speed of the rubber particles is accelerated, the heating cover 26e can perform downward linear motion along the rotating shaft 24 under the control of the electric telescopic rod 6, when the upper limiting ring 26b is separated from the lower limiting ring 26c, the heating cover 26e is used as a material guiding medium, the dried rubber particles can be uniformly discharged from the material discharging valve 7, the heat collection and the blockage of the material discharging port of the rubber particles are avoided, and therefore, the problem that in a closed rubber drying room, because the air in the drying room is limited, and moisture is easily concentrated due to the rise of the temperature of the drying room, and the moisture contained in the rubber particles is difficult to discharge is solved, the heating and drying of the rubber particles are not uniform, so that the local colloid is deteriorated and aged, and the quality of the rubber product is greatly reduced.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rubber drying device, its structure includes motor (1), heating drying device (2), stoving case (3), electric heater (4), support (5), electric telescopic handle (6), discharge valve (7), band conveyer (8), its characterized in that:

support (5) inside band conveyer (8) of being equipped with, band conveyer (8) both sides be equipped with electric telescopic handle (6), support (5) top be equipped with stoving case (3), stoving case (3) bottom be equipped with row material valve (7), stoving case (3) outer lane on be equipped with electric heater (4), stoving case (3) inside be equipped with heating and drying device (2), stoving case (3) top be equipped with motor (1).

2. A rubber drying apparatus as claimed in claim 1, wherein: heating drying device (2) by feeding exhaust mechanism (21), gas collecting channel (22), air vent (23), pivot (24), equally divide rabbling mechanism (25), be heated stoving mechanism (26) and constitute, feeding exhaust mechanism (21) bottom be equipped with gas collecting channel (22), gas collecting channel (22) bottom distribute and have air vent (23), feeding exhaust mechanism (21) central point put and be equipped with pivot (24), feeding exhaust mechanism (21) below be equipped with equally divide rabbling mechanism (25), equally divide rabbling mechanism (25) below to be equipped with and be heated stoving mechanism (26).

3. A rubber drying apparatus as claimed in claim 2, wherein: feeding exhaust mechanism (21) constitute by impeller (21a), blast pipe (21b), gas hood (21c), feeding frame (21d), exhaust straight tube (21e), helical blade (21f), feeding frame (21d) inside be equipped with gas hood (21c), gas hood (21c) top be equipped with blast pipe (21b), gas hood (21c) inside be equipped with impeller (21a), gas hood (21c) bottom be equipped with exhaust straight tube (21e), exhaust straight tube (21e) inside be equipped with helical blade (21 f).

4. A rubber drying apparatus as claimed in claim 3, wherein: feed frame (21d) constitute by intake pipe (21d1), outer frame (21d2), interval round bar (21d3), interior guide ring board (21d4), feed inlet (21d5), outer frame (21d2) inside be equipped with interior guide ring board (21d4), interior guide ring board (21d4) outer lane on be equipped with interval round bar (21d3), interior guide ring board (21d4) and outer frame (21d2) between be equipped with feed inlet (21d5), interior guide ring board (21d4) below be equipped with intake pipe (21d 1).

5. A rubber drying apparatus as claimed in claim 2, wherein: equally divide rabbling mechanism (25) constitute by metal circular rail (25a), conduction sill bar (25b), interior pole (25c), driven side lever (25d), initiative horizontal pole (25e) both sides be equipped with driven side lever (25d), driven side lever (25d) inboard from top to bottom arrange and have interior pole (25c), initiative horizontal pole (25e) below be equipped with metal circular rail (25a), metal circular rail (25a) bottom be equipped with conduction sill bar (25 b).

6. A rubber drying apparatus as claimed in claim 2, wherein: heated drying mechanism (26) constitute by heat conduction pole (26a), last spacing circle (26b), spacing circle (26c) down, dome (26d), heating mantle (26e), heating lug (26f), heating mantle (26e) top be equipped with dome (26d), dome (26d) and heating mantle (26e) distribute on the surface and have heating lug (26f), heating mantle (26e) bottom be equipped with spacing circle (26c) down, heating mantle (26e) outer lane on be equipped with spacing circle (26b) up, last spacing circle (26b) outer lane on be equipped with heat conduction pole (26 a).

7. A rubber drying apparatus according to claim 5, wherein: the driving cross rod (25e) is arranged inside the drying box (3), the center of the driving cross rod is fixedly connected with the rotating shaft (24), and the two inner rods (25c) are welded and fixed on the outer wall of the driven side rod (25d) in a splayed axisymmetric structure.

8. A rubber drying apparatus according to claim 6, wherein: the heating cover (26e) is connected with the extending end of the electric telescopic rod (6) through a lower limiting ring (26c), the upper limiting ring (26b) is arranged at the bottom of the metal circular rail (25a) and is connected with the metal circular rail through a conduction bottom rod (25 b).