CN211596052U - Infiltration equipment of adiabatic felt of nanometer - Google Patents
Infiltration equipment of adiabatic felt of nanometer Download PDFInfo
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- CN211596052U CN211596052U CN201922487783.1U CN201922487783U CN211596052U CN 211596052 U CN211596052 U CN 211596052U CN 201922487783 U CN201922487783 U CN 201922487783U CN 211596052 U CN211596052 U CN 211596052U
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Abstract
The utility model discloses an infiltration equipment of adiabatic felt of nanometer, including the infiltration container that is used for holding the mucilage glue, infiltration container top still is equipped with the extrusion mechanism that is used for extrudeing the adiabatic felt of nanometer so that it fully soaks with the mucilage glue. An extrusion mechanism is arranged above the infiltration container, when the nanometer heat insulation felt is infiltrated, the extrusion mechanism extrudes the nanometer heat insulation felt, air in the nanometer heat insulation felt is extruded after being stressed, and mucilage enters the space occupied by the original air in the rebound process of the nanometer heat insulation felt. The extrusion mechanism repeatedly extrudes the nanometer heat-insulating felt, so that air in the nanometer heat-insulating felt can be exhausted, the infiltration effect can be improved, the infiltration time can be shortened, and the infiltration efficiency can be improved.
Description
Technical Field
The utility model relates to a thermal insulation material production facility technical field, in particular to infiltration equipment of adiabatic felt of nanometer.
Background
The nanometer heat-insulating felt is a high-efficiency heat-insulating product, the heat-insulating property of the nanometer heat-insulating felt is 1.5-2 times that of the traditional heat-insulating material, and the nanometer heat-insulating felt is suitable for pipeline heat insulation in the industries of petrifaction, electric power and the like. The nanometer glue and the glass fiber felt blank are compounded in the production process of the nanometer heat insulation felt, so that the nanometer glue is ensured to be evenly soaked into the glass fiber felt. The quality of the soaking effect directly influences the product quality.
The existing preparation method of the nanometer heat-insulating felt generally comprises a supercritical drying method and a normal-pressure drying method, wherein the two methods generally adopt a natural dipping mode to realize the compounding of aerogel and a glass fiber felt, and the natural dipping is easy to have the problems of insufficient and uneven dipping and the like, so that the performance index of the product is unstable.
Therefore, how to improve the wetting effect of the nano heat insulation felt is a technical problem which needs to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an infiltration equipment of the adiabatic felt of nanometer, it extrudes the air in the adiabatic felt of nanometer through extrusion mechanism, and then improves the infiltration effect.
In order to achieve the above object, the present invention provides an infiltration apparatus for nanometer thermal insulation felt, which comprises an infiltration container for holding adhesive cement, wherein an extrusion mechanism for extruding the nanometer thermal insulation felt so as to be fully infiltrated with the adhesive cement is further arranged above the infiltration container.
Preferably, the bottom of the infiltration container is provided with a pulp inlet used for connecting pulp distribution equipment.
Preferably, the heat insulation device further comprises a conveyor belt used for moving the nano heat insulation felt, the front end of the conveyor belt is used for being connected with an unreeling device, the tail end of the conveyor belt is used for being connected with a drying device, and the middle of the conveyor belt is immersed in the adhesive cement.
Preferably, the infiltration container is an infiltration tank, and the width of the infiltration tank is gradually increased along a vertical upward direction so that the side wall of the infiltration tank forms an inclined surface.
Preferably, the device further comprises a leveling press roller positioned between the unreeling device and the pool bottom of the infiltration pool, wherein the leveling press roller is positioned above the conveyor belt to level the nano heat insulation felt moving to the pool bottom of the infiltration pool.
Preferably, the drying device further comprises a drawing roller positioned between the drying device and the bottom of the infiltration tank, and the leveling pressing roller is positioned above the conveyor belt to draw the infiltrated nano heat-insulating felt to move towards the drying device.
Preferably, the pressing mechanisms are an upper pressing roller and a lower pressing roller, the upper pressing roller and the lower pressing roller are respectively positioned above the conveyor belt, and the lower pressing roller is positioned below the conveyor belt and matched with the upper pressing roller to press the nano heat insulation felt.
Preferably, a plurality of sets of the upper press roller and the lower press roller are provided along a conveying direction of the conveyor belt.
The utility model provides an infiltration equipment of adiabatic felt of nanometer, including the infiltration container that is used for holding the mucilage glue, infiltration container top still is equipped with the extrusion mechanism that is used for extrudeing the adiabatic felt of nanometer so that it fully soaks with the mucilage glue.
An extrusion mechanism is arranged above the infiltration container, when the nanometer heat insulation felt is infiltrated, the extrusion mechanism extrudes the nanometer heat insulation felt, air in the nanometer heat insulation felt is extruded after being stressed, and mucilage enters the space occupied by the original air in the rebound process of the nanometer heat insulation felt. The extrusion mechanism repeatedly extrudes the nanometer heat-insulating felt, so that air in the nanometer heat-insulating felt can be exhausted, the infiltration effect can be improved, the infiltration time can be shortened, and the infiltration efficiency can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the infiltration apparatus for nano heat insulation felt provided by the present invention.
Wherein the reference numerals in fig. 1 are:
the device comprises a soaking container 1, a conveyor belt 2, a pulp inlet 3, an upper press roll 4, a lower press roll 5, a leveling press roll 6, a traction roll 7, a pulp preparation device 8, an unreeling device 9 and a drying device 10.
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.
In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of an infiltration apparatus for nanometer thermal insulation felt according to the present invention.
The utility model provides an infiltration equipment of adiabatic felt of nanometer, the structure is shown as figure 1, including infiltrating container 1 and being located the extrusion mechanism who infiltrates container 1 top. The infiltration container 1 is used for containing the mucilage, the extrusion mechanism extrudes the nanometer heat-insulating felt, air in the nanometer heat-insulating felt is discharged, the mucilage is promoted to enter gaps in the nanometer heat-insulating felt, infiltration speed is increased, and infiltration effect is improved.
Optionally, the infiltration container 1 is an infiltration tank, the width of the infiltration tank gradually increases along a vertical upward direction, as shown in fig. 1, the infiltration tank forms an open structure, and a side wall of the infiltration tank forms an inclined plane. Meanwhile, the bottom of the infiltration tank is provided with a pulp inlet 3. The slurry inlet 3 is connected with a slurry preparation device 8, and after the slurry preparation device 8 finishes the preparation of the mucilage, the mucilage is conveyed into the infiltration tank from the slurry inlet 3. Of course, the infiltration tank or the like may be used as the infiltration container 1.
In addition, the infiltration device further comprises a conveyor belt 2, the front end of the conveyor belt 2 is connected with an unreeling device 9, the tail end of the conveyor belt 2 is connected with a drying device 10, and the middle of the conveyor belt 2 is immersed in the adhesive cement. After the unreeling device 9 unfolds the nanometer heat insulation felt, the conveying belt 2 conveys the nanometer heat insulation felt into the infiltration tank, the extrusion mechanism extrudes the nanometer heat insulation felt to finish infiltration, and then the conveying belt 2 tunnels the nanometer heat insulation felt to the drying device 10 to realize automatic infiltration of the nanometer heat insulation felt.
Further, after the unreeling device 9 unfolds the nano heat insulation felt, the nano heat insulation felt still has large curling, the surface tension of the adhesive cement is large, the curled nano heat insulation felt is not easy to be stained with the adhesive cement after being immersed in the adhesive cement, and the nano heat insulation felt is easy to be folded after being extruded, so that the quality of the nano heat insulation felt is affected. Therefore, the infiltration device further comprises a leveling compression roller 6, the leveling compression roller 6 is located between the unreeling device 9 and the bottom of the infiltration tank, the leveling compression roller 6 applies pressure to the nanometer heat-insulating felt, the pressure between the nanometer heat-insulating felt and the side wall of the infiltration tank can flatten the nanometer heat-insulating felt, and the infiltration effect of the nanometer heat-insulating felt is guaranteed.
Furthermore, the surface of the soaked nano heat-insulating felt is stained with more mucilage, so that the friction between the nano heat-insulating felt and the conveyor belt 2 is reduced. The conveyor belt 2 drives the nanometer heat-insulating felt to easily slip when rising, so the infiltration device further comprises a traction roller 7, the traction roller 7 is positioned between the drying device 10 and the bottom of the infiltration tank, the traction roller 7 extrudes the nanometer heat-insulating felt to the side wall of the infiltration tank, the friction force between the nanometer heat-insulating felt and the conveyor belt 2 is further increased, and the infiltrated nanometer heat-insulating felt is pulled to move towards the drying device 10.
Optionally, the squeezing mechanism is a squeezing roller, and the squeezing roller comprises an upper squeezing roller 4 positioned above the conveyor belt 2 and a lower squeezing roller 5 positioned below the conveyor belt 2. The upper press roll 4 and the lower press roll 5 are matched to press the nano heat insulation felt from two sides. The length of the upper pressing roller 4 and the lower pressing roller 5 is larger than or equal to the width of the nanometer heat insulation felt, the conveying belt 2 drives the nanometer heat insulation felt to pass through the space between the upper pressing roller 4 and the lower pressing roller 5, and the upper pressing roller 4 and the lower pressing roller 5 complete the extrusion of the nanometer heat insulation felt in the moving process.
Further, in order to improve the squeezing effect, a plurality of groups of upper compression rollers 4 and lower compression rollers 5 are arranged along the conveying direction of the conveying belt 2. In the moving process of the nanometer heat insulation felt, each group of squeezing rollers repeatedly squeezes the nanometer heat insulation felt, so that air in the nanometer heat insulation felt can be completely discharged.
In this embodiment, the infiltration device is provided with the extrusion mechanism, and the extrusion mechanism extrudes the nano heat insulation felt and can completely discharge the air in the nano heat insulation felt, so that the nano heat insulation felt is fully infiltrated, and the infiltration effect is ensured. In addition, the extrusion mechanism is an extrusion roller, the length of the extrusion roller is greater than or equal to the width of the nanometer heat-insulating felt, the extrusion is completed along with the movement of the nanometer heat-insulating felt, the extrusion process is uniform and stable, no dead angle exists, and the infiltration effect of the nanometer heat-insulating felt is further improved.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The soaking device of the nanometer heat insulation felt provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The infiltration equipment for the nanometer heat-insulating felt is characterized by comprising an infiltration container (1) for containing mucilage, wherein an extrusion mechanism for extruding the nanometer heat-insulating felt to enable the nanometer heat-insulating felt to be fully infiltrated with the mucilage is further arranged above the infiltration container (1).
2. Infiltration device according to claim 1, characterized in that the bottom of the infiltration container (1) is provided with a slurry inlet (3) for connecting a slurry distribution device (8).
3. The infiltration apparatus of claim 1, further comprising a conveyor belt (2) for moving the nano heat insulation felt, wherein the front end of the conveyor belt (2) is connected to the unreeling apparatus (9), the rear end of the conveyor belt is connected to the drying apparatus (10), and the middle of the conveyor belt (2) is immersed in the cement.
4. Infiltration apparatus according to claim 3, characterized in that the infiltration container (1) is an infiltration tank, the width of which gradually increases in the vertical upward direction so as to form a slope to the side walls of the infiltration tank.
5. The impregnation apparatus according to claim 4, further comprising a flattening press roll (6) between the unwinding apparatus (9) and the bottom of the impregnation tank, wherein the flattening press roll (6) is located above the conveyor belt (2) to flatten the nano-insulation blanket moving toward the bottom of the impregnation tank.
6. The impregnation apparatus according to claim 5, further comprising a drawing roll (7) between the drying apparatus (10) and the bottom of the impregnation tank, wherein the flattening press roll (6) is positioned above the conveyor belt (2) to draw the impregnated nano heat insulating felt toward the drying apparatus (10).
7. Infiltration apparatus according to any of claims 3 to 6, characterized in that the pressing means are an upper pressure roller (4) located above the conveyor belt (2) and a lower pressure roller (5) located below the conveyor belt (2) and cooperating with the upper pressure roller (4) to press the nano-insulation felt.
8. Infiltration device according to claim 7, characterized in that sets of upper (4) and lower (5) pressure rollers are provided in the transport direction of the conveyor belt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487783.1U CN211596052U (en) | 2019-12-30 | 2019-12-30 | Infiltration equipment of adiabatic felt of nanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487783.1U CN211596052U (en) | 2019-12-30 | 2019-12-30 | Infiltration equipment of adiabatic felt of nanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211596052U true CN211596052U (en) | 2020-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922487783.1U Active CN211596052U (en) | 2019-12-30 | 2019-12-30 | Infiltration equipment of adiabatic felt of nanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211596052U (en) |
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2019
- 2019-12-30 CN CN201922487783.1U patent/CN211596052U/en active Active
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