CN218366010U

CN218366010U - Rubber and plastic heated board production is with high-efficient cooling and drying assembly line of environmental protection

Info

Publication number: CN218366010U
Application number: CN202222805243.5U
Authority: CN
Inventors: 薛柏松
Original assignee: Hebei Beige Thermal Insulation Building Materials Co ltd
Current assignee: Hebei Beige Thermal Insulation Building Materials Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-24
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses an environment-friendly high-efficiency cooling and drying assembly line for producing rubber and plastic insulation boards, which comprises a cover box and a multi-layer rubber and plastic board conveying line arranged in the cover box, wherein the cover box is provided with a rubber and plastic board inlet, a rubber and plastic board outlet, a cooling device and a drying device, the cooling device comprises a wet-cold air distribution box and a wet-cold air collection box, and the wet-cold air distribution box is connected with an industrial air cooler and an air outlet assembly; the drying device is positioned below the cooling device and comprises an air blower, an exhaust pipe and an air blowing assembly; the utility model effectively utilizes the vertical space, the rubber-plastic plate is forcibly cooled and dried in the conveying process of the multi-layer rubber-plastic plate conveying line, and the floor area of the drying process equipment is greatly reduced compared with the prior art; in addition, the cooling device and the drying device successively complete the high-efficiency cooling and drying of the rubber-plastic plate, and the cooling device and the drying device are matched with the cover box for use, so that tail gas is not directly discharged into a workshop, and the workshop environment and the physical health of workers are effectively protected.

Description

Rubber and plastic heated board production is with high-efficient cooling and drying assembly line of environmental protection

Technical Field

The utility model relates to a rubber and plastic board production facility field, concretely relates to high-efficient cool drying assembly line of environmental protection is used in rubber and plastic heated board production.

Background

The rubber-plastic heat-insulation board is a mixed foaming material which is prepared by adopting high-quality rubber and polyvinyl chloride as main materials and performing mixing, banburying, continuous extrusion, heating foaming, drying, cooling and slitting, and has the advantages of low heat conductivity coefficient, fire resistance, moisture resistance, vibration and noise reduction, environmental protection, health, long service life, elegant and attractive appearance, convenience in installation and the like;

at present, the drying and cooling of the rubber and plastic heat-insulating plate are realized by long conveying belts matched with fan and other air blowing devices, so that the defects of large occupied area, low drying and cooling efficiency, pollution of volatile gas to the workshop environment and the like are overcome, and the large lifting space is realized.

SUMMERY OF THE UTILITY MODEL

To the problem that exists in the background art, the utility model aims to provide a high-efficient cooling and drying assembly line of environmental protection is used in production of rubber and plastic heated board, it has effectively solved the problem existing in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an environment-friendly efficient cooling and drying assembly line for producing rubber and plastic insulation boards comprises a cover box and a plurality of layers of rubber and plastic board conveying lines arranged in the cover box, wherein a rubber and plastic board inlet is formed in the upper portion of the left side of the cover box, a rubber and plastic board outlet is formed in the lower portion of the right side of the cover box, a cooling device and a drying device are further arranged on the cover box, the cooling device comprises a wet cold air distribution box and a wet cold air collection box, an industrial air cooler is connected to the upstream of the wet cold air distribution box, a plurality of layers of air outlet assemblies corresponding to the rubber and plastic board conveying lines are connected to the downstream of the wet cold air distribution box, each air outlet assembly comprises a plurality of wet cold air outlet pipes uniformly distributed in the left-right direction, and wet cold air inlets are formed in the wet cold air collection box; the drying device is located the cooling device below, drying device includes air-blower, exhaust pipe and a plurality of layers of air-blast subassembly that corresponds with the rubber-plastic board transfer chain, the air-blast subassembly includes along a plurality of blast pipes of left right direction equipartition, is provided with the partition panel between the air-blast subassembly of the superiors and the air-out subassembly of lower floor, be provided with the rubber-plastic board passway between partition panel and the cover incasement wall.

Furthermore, the rubber-plastic plate conveying line is a conveying roller way.

Furthermore, the wet and cold air outlet pipe and the blast pipe are obliquely arranged, and outlets of the wet and cold air outlet pipe and the blast pipe face the rubber-plastic plate conveying line.

Furthermore, the interior of wet cold air-out pipe and blast pipe all is provided with the vortex post, the vortex post is close to the export of wet cold air-out pipe and blast pipe and the flow direction of axis direction perpendicular to air current of vortex post.

Furthermore, an L-shaped guide plate is arranged above the wet cold air outlet pipe and the blast pipe, and the rear side of the guide plate is a straight section and is parallel to and close to the rubber-plastic plate on the rubber-plastic plate conveying line.

The utility model discloses following beneficial technological effect has:

the utility model effectively utilizes the vertical space, the rubber-plastic plate is forcibly cooled and dried in the conveying process of the multi-layer rubber-plastic plate conveying line, and compared with the prior art, the floor area of drying process equipment is greatly reduced, which is beneficial to saving the workshop area and reducing the building cost; in addition, cooling device and drying device can successively accomplish the high-efficient cooling and the drying of rubber and plastic board, and the cooperation cover case uses moreover for in tail gas does not directly discharge into the workshop, effectively protected workshop environment and workman's healthy, this application modern design, job stabilization has very strong practicality.

Drawings

Fig. 1 is a schematic view of the internal structure of the embodiment of the present invention at a right viewing angle;

FIG. 2 is a sectional view taken along line A-A in FIG. 1;

fig. 3 is a schematic view of an assembly structure of the turbulent flow column and the blast pipe according to an embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the environment-friendly efficient cooling and drying assembly line for producing rubber and plastic insulation boards in the embodiment comprises a cover box 1 and a plurality of rubber and plastic board conveying lines 2 arranged in the cover box 1, wherein box doors are arranged on the left side and the right side of the cover box 1, the rubber and plastic board conveying lines 2 are conveying roller ways, the rubber and plastic boards 3 have larger contact area with air flow on the conveying roller ways, so that cooling and drying of the rubber and plastic boards 3 are facilitated, a rubber and plastic board inlet 4 is arranged on the upper portion of the left side of the cover box 1, a rubber and plastic board outlet 5 is arranged on the lower portion of the right side of the cover box 1, a cooling device and a drying device are further arranged on the cover box 1, the cooling device comprises a wet-cooled air distribution box 6 and a wet-cooled air collection box 7, an industrial air cooler is connected to the upstream of the wet-cooled air distribution box 6, a plurality of air outlet assemblies corresponding to the rubber and plastic board conveying lines 2 are connected to the downstream, the industrial air cooler is an existing product, the air cooler reduces the air temperature by applying a wet-curtain evaporation cooling principle, the industrial air distribution box 6 outputs wet-cooled air, the air outlet assemblies comprise a plurality of wet-cooled air outlet 8 uniformly distributed along the left and right direction, and a wet-cooled air outlet 7 is arranged on the wet-cooled air collection box;

drying device is located the cooling device below, drying device includes air-blower 9, exhaust pipe 10 and a plurality of layers and the air-blast subassembly that rubber and plastic board transfer chain 2 corresponds, the air-blast subassembly includes along a plurality of blast pipes 11 of left right direction equipartition, be provided with partition panel 12 between the air-blast subassembly of the superiors and the air-out subassembly of lower floor, avoid the dry air of wet cold air and air-blower 9 seeing off to mix in a large number, be provided with rubber and plastic board passway 13 between partition panel 12 and the 1 inner wall of cover box.

The wet cold air outlet pipe 8 and the blast pipe 11 are obliquely arranged, outlets of the wet cold air outlet pipe 8 and the blast pipe 11 face the rubber-plastic plate conveying line 2, the preferred wet cold air outlet pipe 8 and the blast pipe 11 are internally provided with the turbulence columns 14, the turbulence columns 14 are close to outlets of the wet cold air outlet pipe 8 and the blast pipe 11, the axial directions of the turbulence columns 14 are perpendicular to the flowing direction of the air flow, the turbulence columns 14 enable the air flow state of the outlets of the wet cold air outlet pipe 8 and the blast pipe 11 to tend to be changed from laminar flow to turbulent flow, the mass transfer and heat transfer capacities of turbulent flow and the rubber-plastic plate 3 are remarkably improved compared with the mass transfer and heat transfer capacities of laminar flow, and the cooling and drying of the rubber-plastic plate 3 are facilitated.

The upper parts of the wet cold air outlet pipe 8 and the blast pipe 11 are also provided with L-shaped guide plates 15, the rear sides of the guide plates 15 are flat sections and are parallel to the rubber-plastic plate 3 on the rubber-plastic plate conveying line 2, the guide plates 15 can force the air flow to be guided to the positions near the rubber-plastic plate 3, and the air flow is prevented from directly discharging the cover box 1 without contacting the rubber-plastic plate 3.

The working principle of the embodiment is as follows:

the rubber-plastic plate 3 to be cooled and dried enters the cover box 1 from the rubber-plastic plate inlet 4 and moves downstream on each layer of rubber-plastic plate conveying line 2, wet cold air sent out by the cooling device generates heat exchange with the rubber-plastic plate 3 in the moving process to take away heat of the rubber-plastic plate 3, the temperature of the rubber-plastic plate 3 is reduced, the rubber-plastic plate 3 continues to move downstream after being cooled and carries out dry air sent out by the drying device, the water content of the rubber-plastic plate 3 is reduced, and the dried rubber-plastic plate 3 is sent out of the cover box 1 from the rubber-plastic plate outlet 5 and waits for downstream slitting equipment for treatment; the air flows of the cooling device and the drying device are finally guided to a direct discharge outside the workshop or introduced into tail gas incineration treatment equipment; the embodiment effectively utilizes the vertical space, the rubber-plastic plate 3 is forcibly cooled and dried in the conveying process of the multi-layer rubber-plastic plate conveying line 2, and compared with the prior art, the floor area of drying process equipment is greatly reduced, the workshop area is saved, and the building cost is reduced; in addition, the cooling device and the drying device can sequentially finish the efficient cooling and drying of the rubber-plastic plate 3, and the cooling device and the drying device are matched with the cover box 1 for use, so that tail gas is not directly discharged into a workshop, and the workshop environment and the body health of workers are effectively protected.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An environment-friendly efficient cooling and drying assembly line for producing rubber and plastic insulation boards is characterized by comprising a cover box and a plurality of layers of rubber and plastic board conveying lines arranged in the cover box, wherein a rubber and plastic board inlet is formed in the upper portion of the left side of the cover box, a rubber and plastic board outlet is formed in the lower portion of the right side of the cover box, a cooling device and a drying device are further arranged on the cover box, the cooling device comprises a wet cold air distribution box and a wet cold air collection box, an industrial air cooler is connected to the upstream of the wet cold air distribution box, a plurality of layers of air outlet assemblies corresponding to the rubber and plastic board conveying lines are connected to the downstream of the wet cold air distribution box, each air outlet assembly comprises a plurality of wet cold air outlet pipes uniformly distributed in the left-right direction, and wet cold air inlets are formed in the wet cold air collection box; the drying device is located the cooling device below, the drying device includes air-blower, exhaust pipe and a plurality of layers and the air-blast subassembly that the rubber-plastic board transfer chain corresponds, the air-blast subassembly includes along a plurality of blast pipes of left right direction equipartition, is provided with the partition panel between the air-blast subassembly of the superiors and the air-out subassembly of lower floor, be provided with the rubber-plastic board passway between partition panel and the cover incasement wall.

2. The environment-friendly efficient cooling and drying assembly line for producing the rubber and plastic heat-insulation boards as claimed in claim 1, wherein the rubber and plastic board conveying line is a conveying roller way.

3. The environment-friendly efficient cooling and drying assembly line for producing the rubber and plastic heat-insulating plate according to claim 2, wherein the wet and cold air outlet pipe and the blast pipe are obliquely arranged, and outlets of the wet and cold air outlet pipe and the blast pipe face the rubber and plastic plate conveying line.

4. The environment-friendly efficient cooling and drying assembly line for producing the rubber and plastic insulation boards as claimed in claim 3, wherein turbulent flow columns are arranged in the wet cold air outlet pipes and the blast pipes, and the turbulent flow columns are close to outlets of the wet cold air outlet pipes and the blast pipes and perpendicular to the flow direction of the air flow in the axial direction of the turbulent flow columns.

5. The environment-friendly efficient cooling and drying assembly line for producing the rubber and plastic heat-insulation boards is characterized in that an L-shaped guide plate is further arranged above the wet and cold air outlet pipe and the blast pipe, and the rear side of the guide plate is a straight section and is parallel to and close to the rubber and plastic board on the rubber and plastic board conveying line.