CN211290913U

CN211290913U - Matrix drying device is used in waterproofing membrane production

Info

Publication number: CN211290913U
Application number: CN201922330983.6U
Authority: CN
Inventors: 陈建政
Original assignee: Weifang Fuqun New Material Co ltd
Current assignee: Weifang Fuqun New Material Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-18
Anticipated expiration: 2029-12-23

Abstract

The utility model provides a matrix drying device is used in waterproofing membrane production, includes the box, vertically be equipped with the several cylinder in the box, the cylinder is hollow structure, both sides fixed mounting has the several pivot respectively around the box is inside, every cylinder is connected with the pivot bearing that corresponds of both sides around respectively, the through-hole of sharing the central line with it is seted up respectively to the pivot of one side wherein, the several through-hole has also been seted up equally to the corresponding side of box, the one end of through-hole communicates with each other with corresponding cylinder inner chamber respectively, the other end of through-hole is connected with the air-out pipeline of outside air. This structure has synthesized that the heating cylinder heat loses less, hot-air weathers the advantage that steam gives off faster, has improved the corresponding drawback of drying method originally to the user can increase or reduce the quantity of cylinder and the air output of air heater in a flexible way according to the moist degree of matrix, furthest's energy saving when guaranteeing the stoving effect.

Description

Matrix drying device is used in waterproofing membrane production

Technical Field

The utility model belongs to the technical field of waterproofing membrane, specifically speaking are matrix drying device is used in waterproofing membrane production.

Background

Before waterproofing membrane's matrix is processed, at first need dry the operation to it, with the residual moisture on getting rid of the matrix, current matrix drying device generally adopts hot-air to weather or the warming mill carries out the dry method of surface heating, it is great to weather its heat loss by hot-air, the energy consumption is higher, and the method that adopts the warming mill to heat the matrix is because the matrix is mostly waterproof ventilative material, the matrix loses the difficulty with the contact surface steam of warming mill, it is relatively poor to dry the effect, and produce the swell at the matrix surface easily at the in-process that water becomes vapor and cause the material to damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a matrix drying device is used in waterproofing membrane production for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a matrix drying device for producing waterproof coiled materials comprises a box body, wherein a plurality of rollers are longitudinally arranged in the box body, the rollers are of a hollow structure, a plurality of rotating shafts are fixedly arranged on the front side and the rear side in the box body respectively, each roller is connected with corresponding rotating shaft bearings on the front side and the rear side respectively, a through hole which is concentric with the rotating shaft is formed in the rotating shaft on one side respectively, a plurality of through holes are also formed in the corresponding side of the box body, one end of each through hole is communicated with the inner cavity of the corresponding roller respectively, the other end of each through hole is connected with an air outlet pipeline of an external hot air blower respectively, a plurality of protruding structures are fixedly arranged on the periphery of each roller respectively, a plurality of exhaust holes are formed in the periphery of each roller respectively, a semi-cylindrical wall is longitudinally arranged between the front rotating shaft and the rear rotating shaft respectively, and the semi-circumference surface of the semi-cylinder wall faces to one side of the corresponding roller far away from the contact surface of the tire body, the two sides of the box body are respectively provided with an opening for the tire body to pass in and out, and the two sides in the box body are respectively provided with a guide roller.

According to the carcass drying device for waterproof coiled material production, the protruding structures are the protruding blocks, the plurality of protruding blocks are fixedly mounted on the periphery of the roller respectively, the edges and corners of the protruding blocks are rounded, and the protruding blocks and the roller are made of materials with good heat conductivity.

According to the carcass drying device for waterproof coiled material production, the guide rollers are longitudinally arranged, wheel shafts at the front end and the rear end of each guide roller are respectively connected with the bearings on the inner wall of the box body, and the guide rollers are made of high-temperature-resistant elastic materials.

According to the matrix drying device for waterproof coiled material production, the dust filtering device is fixedly arranged on the top surface of the box body, the air inlet of the dust filtering device is communicated with the inner cavity of the box body, and the air outlet of the dust filtering device is communicated with the outside.

According to the matrix drying device for waterproof coiled material production, the box body is wrapped with the heat insulation material.

According to the matrix drying device for production of the waterproof coiled material, the exhaust holes are respectively provided with the porous sound-absorbing material, and the periphery of the porous sound-absorbing material is fixedly connected with the inner wall of the exhaust hole and fills the inner cavity of the whole exhaust hole.

According to the carcass drying device for waterproof coiled material production, the bearing is a sealing bearing.

The utility model has the advantages that: the user firstly penetrates the tyre body to be dried into the box body from an opening at one side, the tyre body sequentially bypasses one side of each roller without a semi-cylindrical wall in an S shape, the tyre body penetrates out of the box body from an opening at the other side and is conveyed to a next-order production line, then the hot air blower is started to convey hot air to the rollers, the production conveying line of the tyre body is started, the tyre body drives the rollers to rotate together in the moving process, the hot air is discharged from the exhaust holes at one side of the contact between the rollers and the tyre body, the hot air flows between the periphery of the rollers and the tyre body along gaps among the convex blocks, so that the surface of the tyre body is dried, the hot air heats the inner cavity of the whole box body while heating the rollers and the convex blocks, the integral drying effect of the tyre body is improved, when the convex blocks on the rollers temporarily leave the side of contact with the tyre body along with the rotation, the exhaust, thereby forcing most of the gas to be discharged from the vent hole on one side of the contact surface of the lug and the tire body, and reducing the waste of the gas; this structure has synthesized that the heating cylinder heat loses less, hot-air weathers the advantage that steam gives off faster, has improved the corresponding drawback of drying method originally to the user can increase or reduce the quantity of cylinder and the air output of air heater in a flexible way according to the moist degree of matrix, furthest's energy saving when guaranteeing the stoving effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic view of the structure of the drum; fig. 3 is an enlarged view of the view a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A matrix drying device for waterproof coiled material production comprises a box body 1, wherein a plurality of rollers 2 are longitudinally arranged in the box body 1, the rollers 2 are of a hollow structure, a plurality of rotating shafts 3 are fixedly arranged on the front side and the rear side of the interior of the box body 1 respectively, the rotating shafts 3 correspond to each other one by one in the front and the rear sides respectively, each roller 2 is connected with the corresponding rotating shaft 3 on the front and the rear sides respectively, the rotating shafts 3 extend into the corresponding rollers 2 respectively, a through hole 31 which is coaxial with the rotating shaft 3 is formed in the rotating shaft 3 on one side, a plurality of through holes 31 are formed in the corresponding side of the box body 1, the through holes 31 in the box body 1 and the through holes 31 in the rotating shafts 3 correspond to each other one by one and are communicated, one end of each through hole 31 is communicated with the inner cavity of the corresponding roller 2, the other end of each through hole 31 is connected with an air, the convex structures are uniformly distributed on the periphery of the roller 2, the periphery of the roller 2 is respectively provided with a plurality of exhaust holes 21, the exhaust holes 21 are communicated with the inner cavity of the roller 2 and are also uniformly distributed on the periphery of the roller 2, a matrix of the waterproof coiled material is S-shaped and bypasses each roller 2 and is contacted with the convex structures on the periphery of the roller 2, a semi-cylindrical wall 32 is longitudinally arranged between the front and the rear corresponding rotating shafts 3 respectively, the front and the rear ends of the semi-cylindrical wall 32 are fixedly connected with the corresponding rotating shafts 3 respectively, the front and the rear end surfaces of the semi-cylindrical wall 32 are respectively and longitudinally provided with a semi-circular groove, the circumferential surface of the semi-circular groove is fixedly connected with the periphery of the corresponding rotating shaft 3 respectively, the semi-cylindrical wall 32 is positioned inside the corresponding roller 2, the semi-circular surface of the semi-cylindrical wall 32 is respectively contacted and matched with the circumferential surface of, relative motion is provided between the semi-cylindrical wall 32 and the roller 2, heat is generated by mutual friction, the roller 2 is favorable for maintaining a warm state, and the waterproof coiled material is more favorable for drying, the semi-circumferential surface of the semi-cylindrical wall 32 faces to one side of the corresponding roller 2 far away from a contact surface of a carcass, openings 4 for the carcass to pass in and out are respectively arranged on two sides of the box body 1, and guide rollers 5 are respectively arranged on two sides inside the box body 1. The user firstly penetrates the tire body to be dried into the box body 1 from the opening 4 at one side, the tire body is S-shaped and sequentially bypasses one side of each roller 2 without the semi-cylindrical wall 32, the tire body penetrates out of the box body 1 from the opening 4 at the other side and is sent to a next-order production line, then the hot air blower is started to convey hot air to the rollers 2, the production conveying line of the tire body is started, the tire body drives the rollers 2 to rotate together in the moving process, the hot air is exhausted from the exhaust holes 21 at the contact side of the rollers 2 and the tire body, the hot air flows between the periphery of the rollers 2 and the tire body along the gaps among the lugs 22 so as to dry the surface of the tire body, the hot air heats the inner cavity of the whole box body 1 while heating the rollers 2 and the lugs 22, the whole drying effect of the tire body is improved, when the lugs 22 on the rollers 2 temporarily leave, the exhaust holes 22 near the lugs 22 are blocked and blocked by the semi-cylindrical wall 32 inside the roller 2, so that most of air is forced to be exhausted from the exhaust holes 22 on the side of the contact surface of the lugs 22 and the tire body, and the waste of air is reduced; this structure has synthesized that the heating cylinder heat loses less, hot-air weathers the advantage that steam gives off faster, has improved the corresponding drawback of drying method originally to the user can increase or reduce the quantity of cylinder 2 and the air output of air heater in a flexible way according to the moist degree of matrix, furthest's energy saving when guaranteeing the stoving effect.

Specifically, as shown in fig. 1 or fig. 2, the protruding structure of the present embodiment is a bump 22, a plurality of bumps 22 are respectively and fixedly mounted on the outer circumference of the drum 2, corners of the bumps 22 are rounded, the bumps 22 and the drum 2 are both made of a material with good thermal conductivity, and the bumps 22 on two adjacent drums 2 are staggered or aligned. When the tire body is wound on the periphery of the roller 2, the bump 22 can jack the tire body to keep a certain distance with the periphery of the roller 2, and a larger gap is also left between the bumps 22 which are uniformly distributed, so that hot air exhausted from the exhaust holes 21 can flow between the tire body and the periphery of the roller 2, and the surface of the tire body is dried; the lugs 22 which are uniformly distributed can enable the tyre body to be stressed more uniformly and prevent deformation, the surface rounding treatment of the lugs 22 can prevent sharp corners from scratching the tyre body, the lugs 22 and the rollers 2 are made of materials with good heat conductivity so as to be convenient for transferring the heat of hot air to the surface of the tyre body and improve the drying effect, and the staggered arrangement of the lugs 22 among different rollers 2 can avoid poor drying effect caused by the fact that part of the surface of the tyre body is always in contact with the lugs 22, so that the waterproof coiled material is suitable for waterproof coiled materials with better toughness; the alignment makes the convex blocks 22 corresponding to the two rollers 2 clamp the waterproof coiled material, so that the convex blocks 22 can be prevented from jacking the surface of the tire body to cause micro deformation, and the waterproof coiled material is suitable for the waterproof coiled material with poor toughness.

Specifically, as shown in fig. 1, the guide rollers 5 described in this embodiment are longitudinally arranged, wheel shafts at the front and rear ends of the guide rollers 5 are respectively connected with bearings on the inner wall of the box body 1, the rollers 2 are located between the two guide rollers 5, the guide rollers 5 are made of high temperature resistant elastic materials, and the peripheries of the guide rollers 5 are in contact with the corresponding bumps 22 on the adjacent rollers 2. This structure can make it paste the lug 22 motion on cylinder 2 with the matrix redirecting that sends into from one side opening 4 level to change the horizontal direction again from cylinder 2 that will dry and see off from opposite side opening 4, deflector roll 5 adopts high temperature resistant elastic material can be convenient for evenly compress tightly behind the matrix redirecting on the lug 22 that corresponds cylinder 2, avoids deflector roll 5 to receive high temperature to produce softening deformation simultaneously.

Further, as shown in fig. 2, a dust filtering device is fixedly disposed on the top surface of the box 1, an air inlet of the dust filtering device is communicated with the inner cavity of the box 1, and an air outlet of the dust filtering device is communicated with the outside. The structure can timely discharge the gas accumulated in the box body 1, prevent the danger caused by overhigh air pressure in the box body 1, and simultaneously, the dust filtering device can filter the dust blown down from the tire body when exhausting, thereby preventing the pollution to the surrounding environment.

Further, as shown in fig. 3, the box body 1 of the present embodiment is externally wrapped with a thermal insulation material. The structure can avoid the heat of hot air in the box body 1 from dissipating fast, so that the whole inside of the box body 1 keeps higher temperature, and the whole body of the tire body is conveniently heated and dried.

Furthermore, as shown in fig. 2, in the exhaust holes 21 of the present embodiment, porous sound-absorbing materials are respectively disposed, and the peripheries of the porous sound-absorbing materials are fixedly connected with the inner walls of the exhaust holes 21 and fill the whole inner cavities of the exhaust holes 21. The structure can reduce the squeal generated by the high-pressure gas discharged from the exhaust hole 21, and can properly slow down the flow velocity of the high-temperature gas discharged from the exhaust hole 21, thereby avoiding the damage of the tire body caused by the excessively strong impact force of the high-temperature gas on the surface of the tire body.

Further, as shown in fig. 3, the bearing according to the present embodiment is a sealed bearing. This structure can prevent that gas from revealing from the bearing position and causing the waste.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a matrix drying device is used in waterproofing membrane production, includes box (1), characterized in that: a plurality of rollers (2) are longitudinally arranged in a box body (1), the rollers (2) are of a hollow structure, a plurality of rotating shafts (3) are fixedly arranged at the front side and the rear side in the box body (1) respectively, each roller (2) is connected with the corresponding rotating shaft (3) at the front side and the rear side in a bearing way respectively, a through hole (31) which is concentric with the rotating shaft (3) is arranged on the rotating shaft (3) at one side respectively, a plurality of through holes (31) are also arranged at the corresponding side of the box body (1) respectively, one end of each through hole (31) is communicated with the inner cavity of the corresponding roller (2) respectively, the other end of each through hole (31) is connected with an air outlet pipeline of an external hot air blower respectively, a plurality of convex structures are fixedly arranged on the periphery of each roller (2), a plurality of exhaust holes (21) are arranged on the periphery of each roller (2), a semi-cylinder wall (32) is, the semi-circumference of the semi-cylinder wall (32) is respectively in contact fit with the circumference of the inner wall of the corresponding roller (2), the semi-circumference of the semi-cylinder wall (32) faces to one side of the corresponding roller (2) far away from the contact surface of the tire body, openings (4) for the tire body to pass in and out are respectively arranged on two sides of the box body (1), and guide rollers (5) are respectively arranged on two sides of the inner part of the box body (1).

2. The carcass drying device for waterproof roll production according to claim 1, wherein: the protruding structure be lug (22), fixed mounting has a plurality of lug (22) respectively on the periphery of cylinder (2), the edges and corners of lug (22) all do the rounding and handle, lug (22) and cylinder (2) are made by the material that the heat conductivity is good.

3. The carcass drying device for waterproof roll production according to claim 2, wherein: the guide rollers (5) are longitudinally arranged, wheel shafts at the front end and the rear end of each guide roller (5) are respectively connected with bearings on the inner wall of the box body (1), and the guide rollers (5) are made of high-temperature-resistant elastic materials.

4. The carcass drying device for waterproof roll production according to claim 1, wherein: the top surface of the box body (1) is fixedly provided with a dust filtering device, an air inlet of the dust filtering device is communicated with the inner cavity of the box body (1), and an air outlet of the dust filtering device is communicated with the outside.

5. The carcass drying device for waterproof roll production according to claim 1, wherein: the box body (1) is wrapped with a heat insulation material.

6. The carcass drying device for waterproof roll production according to claim 1, wherein: porous sound absorbing materials are respectively arranged in the exhaust holes (21), and the peripheries of the porous sound absorbing materials are fixedly connected with the inner wall of the exhaust holes (21) and fill the inner cavity of the whole exhaust holes (21).

7. The carcass drying device for waterproof roll production according to claim 1, wherein: the bearing is a sealed bearing.