CN214056905U - Novel multilayer circulation drying equipment - Google Patents
Novel multilayer circulation drying equipment Download PDFInfo
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- CN214056905U CN214056905U CN202022136749.2U CN202022136749U CN214056905U CN 214056905 U CN214056905 U CN 214056905U CN 202022136749 U CN202022136749 U CN 202022136749U CN 214056905 U CN214056905 U CN 214056905U
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Abstract
The utility model relates to a dry technical field of printed product specifically is a novel multilayer circulation drying equipment. The utility model provides a novel multilayer circulation drying equipment, includes tunnel furnace body, conveying mesh belt and transfer conveyer, its characterized in that: a plurality of layers of conveying mesh belts are arranged in the tunnel furnace body from top to bottom, a transfer conveying device is correspondingly arranged on the non-last layer of conveying mesh belt, the transfer conveying device inclines towards the direction close to the feeding end of the next layer of conveying mesh belt, and a heat insulation layer is arranged between the last layer of conveying mesh belt and the penultimate layer of conveying mesh belt. The utility model discloses possible saving cost improves the profit space of enterprise, after being used for production with this drying equipment, cancels individual layer tunnel furnace, changes into multilayer tunnel furnace, and the energy consumption saves 300%, and the practicality is affirmed, has improved the validity of production efficiency and product process quality management and control greatly.
Description
Technical Field
The utility model relates to a dry technical field of printed product specifically is a novel multilayer circulation drying equipment.
Background
Generally, in the process of producing the automobile instrument panel, the plastic base material is processed, ink is needed to be adopted to print the plastic base material, a printed product needs to be dried through a single-layer tunnel furnace and then enters an oven to be baked, a hot air circulating system is arranged in the tunnel furnace to dry the printed product, the shortest drying time of a single product is 10 minutes, the maximum drying time is 60 minutes, and the production efficiency is low.
Chinese patent No. CN201822277517.1 discloses a multilayer circulating tunnel furnace, which is provided with a plurality of internal conveyor belts and a material transferring and conveying device to realize the circulating movement of the printing material between the internal conveyor belts of different layers of furnaces, thereby prolonging the drying time of the printing material in the multilayer circulating tunnel furnace without increasing the length of the multilayer circulating tunnel furnace, and reducing the floor area of the multilayer circulating tunnel furnace, so that the multilayer circulating tunnel furnace can be applied to smaller production sites, but after the multilayer circulating tunnel furnace adopts the internal conveyor belts of the multilayer furnace, the space in the furnace body becomes high, when a hot air circulating system is adopted for drying the product, the heat can gradually decrease along with the increase of the number of the internal conveyor belts, thereby further affecting the drying of the printed product and affecting the drying effect.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned conveyer belt in setting up the multilayer stove in the tunnel furnace, the heat that hot air circulating system produced can steadilyd decrease gradually along with the increase of the conveyer belt number of piles in the stove, and then the influence carries out dry problem to the printed product, the utility model provides a novel multilayer circulation drying equipment through set up the heat preservation between the conveyer belt in the multilayer stove, can effectively keep warm to the space above the heat preservation, plays better drying effect.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a novel multilayer circulation drying equipment, includes tunnel furnace body, conveying mesh belt and transfer conveyer, top-down is equipped with multilayer conveying mesh belt in the tunnel furnace body, and non-end layer conveying mesh belt corresponds sets up transfer conveyer, the direction slope of transfer conveyer to the pan feeding end that is close to next layer conveying mesh belt is equipped with the heat preservation between end layer conveying mesh belt and the second layer conveying mesh belt that moves backwards.
Furthermore, the heat-insulating layer is an air heat-insulating structure.
Furthermore, the heat preservation is that the middle of the silica gel board is equipped with the hollow air layer.
Further, the transfer conveyer is provided with a driving shaft, and a rotating belt is arranged on the driving shaft.
Furthermore, an auxiliary shaft is arranged on one side of the driving shaft.
Further, the rotating belts are arranged at intervals.
Furthermore, the driving shaft is connected with a driving motor, and the driving motor is fixedly installed on the tunnel furnace body.
Furthermore, both ends of the driving shaft are respectively rotatably arranged on a support, and the supports are arranged on the tunnel furnace body through supports.
Furthermore, the support and the support are movably mounted, and the height of the support can be adjusted by sliding up and down on the support.
Furthermore, the tunnel furnace body is of a multi-section assembled structure.
The utility model discloses a technological effect and advantage: the utility model provides a novel multilayer circulation drying equipment, utilize multilayer conveying mesh belt to carry the printing product, and set up the heat preservation between last layer conveying mesh belt and penultimate floor conveying mesh belt, the heat preservation adopts the middle hollow air bed that is equipped with of silica gel plate, can ensure the interior temperature of stove keeps constant temperature and does not run off, improve drying effect; meanwhile, the transfer conveying device drives the driving shaft and the rotating belt to rotate through the motor, so that the printed products are transferred from the conveying mesh belt to the conveying mesh belt on the next layer, the printed products can circularly circulate among the conveying mesh belts on different layers, the length of the tunnel furnace is reduced, and the occupied area is reduced; meanwhile, the angle between the transfer conveying device and the conveying mesh belt can be adjusted, and the angle can be adjusted according to different printed products to be dried, so that the drying equipment can be suitable for various products; the tunnel furnace body adopts a multi-section splicing structure, the length of the tunnel furnace body can be freely set according to the actual field size condition and the drying time of the printed products, and the drying equipment is more flexible to assemble and use; consequently, can accomplish to practice thrift the cost, improve the profit margin of enterprise, after being used for production with this drying equipment, cancel individual layer tunnel furnace, change into multilayer tunnel furnace, can gain quick drying's effect, and then the energy consumption saves 300%, and the practicality is affirmed, has improved the validity of production efficiency and product process quality management and control greatly.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the installation structure of the conveying mesh belt, the transfer conveyor and the heat insulation layer of the present invention;
FIG. 4 is a schematic structural view of a transfer device;
wherein: 1-tunnel furnace body, 2-conveying mesh belt, 3-insulating layer, 4-transfer conveying device, 5-driving motor, 6-support, 7-support, 8-driving shaft, 9-rotating belt, 10-printing product, 11-final layer conveying mesh belt and 12-auxiliary shaft.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b):
as shown in fig. 1-4, a novel multi-layer circulation drying device comprises a tunnel furnace body 1, a conveying mesh belt 2 and a transfer conveyer 4, wherein the tunnel furnace body 1 is internally provided with the multi-layer conveying mesh belt 2 from top to bottom, the non-final layer conveying mesh belt is correspondingly provided with the transfer conveyer 4, the transfer conveyer 4 is provided with a driving shaft 8, one side of the driving shaft 8 is also provided with an auxiliary shaft 12, two ends of the driving shaft 8 and the auxiliary shaft 12 are respectively rotatably arranged on a support 7, the support 7 is arranged on the tunnel furnace body 1 through a support 6, the support 7 is movably arranged between the support 7 and the support 6, the support 7 can slide up and down on the support 6 to adjust the height, the driving shaft 8 is connected with a driving motor 5, and the driving motor 5 is fixedly arranged on the tunnel furnace body 1; the driving shaft 8 is provided with rotating belts 9, and the rotating belts 9 are arranged at intervals; the transfer conveyor 4 inclines towards the direction close to the feeding end of the next layer of conveying mesh belt 2, a heat insulation layer 3 is arranged between the last layer of conveying mesh belt 11 and the penultimate layer of conveying mesh belt, the heat insulation layer 3 is an air heat insulation structure, and a hollow air layer is arranged in the middle of the heat insulation layer 3 which is a silica gel plate; the tunnel furnace body 1 is a multi-section assembling structure, the conveying mesh belt 2 is arranged into four layers in the embodiment, a heat preservation layer 3 is arranged between the third layer conveying mesh belt and the fourth layer conveying mesh belt, and the whole drying equipment is assembled by adopting the four sections of the tunnel furnace body 1.
The utility model discloses an application process does, put into the tunnel furnace with printing product 10, through hot air circulating system heated drying, after printing product 10 is at first layer conveying mesh belt drying end, it is dry on second floor conveying mesh belt to change over to through transfer conveyer 4 flows, after printing product 10 is at second floor conveying mesh belt drying end, it is dry on third layer conveying mesh belt to change over to through transfer conveyer 4 flows, after printing product 10 is at third layer conveying mesh belt drying end, it carries out natural wind cooling on fourth layer conveying mesh belt to change over to through transfer conveyer 4 flows, printing product 10 is dry to end, set up heat preservation 3 between third layer conveying mesh belt and fourth layer conveying mesh belt, make the interior temperature of stove keep constant temperature and not run off.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (10)
1. The utility model provides a novel multilayer circulation drying equipment, includes tunnel furnace body, conveying mesh belt and transfer conveyer, its characterized in that: a plurality of layers of conveying mesh belts are arranged in the tunnel furnace body from top to bottom, a transfer conveying device is correspondingly arranged on the non-last layer of conveying mesh belt, the transfer conveying device inclines towards the direction close to the feeding end of the next layer of conveying mesh belt, and a heat insulation layer is arranged between the last layer of conveying mesh belt and the penultimate layer of conveying mesh belt.
2. The novel multi-layer circulation drying equipment as claimed in claim 1, wherein: the heat preservation layer is an air heat preservation structure.
3. The novel multi-layer circulation drying equipment as claimed in claim 2, wherein: the heat preservation is that the middle of the silica gel board is equipped with the hollow air layer.
4. The novel multi-layer circulation drying equipment as claimed in claim 1, wherein: the transfer conveyer is provided with a driving shaft, and a rotating belt is arranged on the driving shaft.
5. The novel multi-layer circulation drying equipment as claimed in claim 4, wherein: and an auxiliary shaft is further arranged on one side of the driving shaft.
6. The novel multi-layer circulation drying equipment as claimed in claim 4, wherein: the rotating belts are arranged at intervals.
7. The novel multi-layer circulation drying equipment as claimed in claim 4, wherein: the driving shaft is connected with a driving motor, and the driving motor is fixedly arranged on the tunnel furnace body.
8. The novel multi-layer circulation drying equipment as claimed in claim 4, wherein: the two ends of the driving shaft are respectively rotatably arranged on a support, and the supports are arranged on the tunnel furnace body through supports.
9. The novel multi-layer circulation drying equipment as claimed in claim 8, wherein: the support is movably arranged with the support, and the support can slide up and down on the support to adjust the height.
10. The novel multi-layer circulation drying equipment as claimed in claim 1, wherein: the tunnel furnace body is of a multi-section assembled structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136749.2U CN214056905U (en) | 2020-09-25 | 2020-09-25 | Novel multilayer circulation drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136749.2U CN214056905U (en) | 2020-09-25 | 2020-09-25 | Novel multilayer circulation drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214056905U true CN214056905U (en) | 2021-08-27 |
Family
ID=77395206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022136749.2U Active CN214056905U (en) | 2020-09-25 | 2020-09-25 | Novel multilayer circulation drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214056905U (en) |
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2020
- 2020-09-25 CN CN202022136749.2U patent/CN214056905U/en active Active
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