CN213772554U - Recovery unit of adiabatic felt production clout of nanometer - Google Patents
Recovery unit of adiabatic felt production clout of nanometer Download PDFInfo
- Publication number
- CN213772554U CN213772554U CN201922356745.2U CN201922356745U CN213772554U CN 213772554 U CN213772554 U CN 213772554U CN 201922356745 U CN201922356745 U CN 201922356745U CN 213772554 U CN213772554 U CN 213772554U
- Authority
- CN
- China
- Prior art keywords
- slurry
- powder
- felt
- production
- pulp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The utility model discloses a recovery unit of adiabatic felt production clout of nanometer, include: the slurry recovery mechanism is used for being connected with the slurry preparation tank and collecting residual slurry generated by the needling blanket base material from the slurry outlet suction pool to the drying chamber; the powder recovery mechanism is used for being arranged outside the drying chamber and can collect the nano powder falling off from the felt body after drying. The recovery device for the excess material in the production of the nanometer heat-insulating felt realizes the recovery of the excess slurry and the recovery of the powder falling off from the felt body after drying respectively through the slurry recovery mechanism and the powder recovery mechanism, not only can solve the problems of environmental pollution and influence on the health of workers, but also can save the production cost.
Description
Technical Field
The utility model relates to a nanocomposite production technical field, in particular to recovery unit of adiabatic felt production clout of nanometer.
Background
The nano heat-insulating felt is generally prepared by compounding glass fiber or ceramic fiber needled felt as a base material with inorganic nano powder. In the production process, the nano powder is prepared into slurry with proper concentration, then the slurry is soaked with the fiber blanket base material, a great amount of redundant slurry flows out of the felt body in the process that the felt body after being soaked with the slurry travels on a carrier roller and the process of sizing the thickness by a compression roller of a roller press, if the slurry is not recycled, raw materials are wasted, the cost is increased, and the field production environment is polluted; in addition, for the dried nano heat-insulating felt, a large amount of nano powder is attached to the surface of the dried nano heat-insulating felt, and the nano powder is very easy to fall off from the surface of the felt body and float into the air in the winding process due to light weight, so that the concentration of dust on the production site is high, the production environment is polluted, and meanwhile, the health of workers is not facilitated. Therefore, it is also necessary to recover and reuse the powder falling off from the surface of the dried nano heat insulating felt. In conclusion, the existing nanometer heat-insulating felt product has the phenomena of slurry leakage, dust splashing and the like in the production process, so that on one hand, raw materials are wasted, the production cost is increased, on the other hand, the production environment is polluted, and the adverse effects on the natural environment and the physical health of workers are caused.
Therefore, how to avoid the raw material waste and the production environment pollution caused by the phenomena of slurry leakage, dust splashing and the like in the production process of the nanometer heat-insulating felt product is a technical problem to be solved by technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a recovery unit of the adiabatic felt production clout of nanometer, this recovery unit can retrieve the clout that produces in the adiabatic felt production process of nanometer and recycle, can solve polluted environment and influence the healthy problem of workman, also can practice thrift manufacturing cost.
In order to achieve the above object, the utility model provides a recovery unit of adiabatic felt production clout of nanometer, include:
the slurry recovery mechanism is used for being connected with the slurry preparation tank and collecting residual slurry generated by the needling blanket base material from the slurry outlet suction pool to the drying chamber;
the powder recovery mechanism is used for being arranged outside the drying chamber and can collect the nano powder falling off from the felt body after drying.
Optionally, the slurry recovery mechanism comprises:
the slurry storage tank is arranged below the roller press and the guide rail;
the first connecting pipeline is used for connecting the pulp storage tank and the pulp distribution tank and can convey the pulp collected in the pulp storage tank to the pulp distribution tank.
Optionally, the powder recovery mechanism includes:
the air suction cover is arranged at the tail end of the drying chamber;
a powder collecting bag for collecting powder;
and the vacuum air pump is arranged between the air suction cover and the powder collecting bag and is used for pumping the dried nano powder falling from the felt body into the powder collecting bag.
Optionally, the first connection pipeline is connected with:
the valve can control the on-off of the first connecting pipeline;
and the circulating pump is used for pumping the slurry collected in the slurry storage tank to the slurry preparation tank.
Optionally, the air suction hood is connected with the powder collecting bag through a second connecting pipeline.
Optionally, the bottom of the stock chest is in an inverted cone shape.
Optionally, the top end of the stock chest is arranged at a preset distance from the bottom end of the guide rail, and the range of the preset distance is 20-50 cm.
Optionally, the slurry recycling mechanism is configured to be detachably disposed between the slurry suction pool and the drying chamber.
Compared with the prior art, the utility model discloses to the different requirements of nanometer thermal insulation felt production, designed a recovery unit of nanometer thermal insulation felt production clout, specifically speaking, the recovery unit of above-mentioned nanometer thermal insulation felt production clout includes thick liquids recovery mechanism and powder recovery mechanism, and wherein, thick liquids recovery mechanism is connected with the joining in marriage the thick liquid jar, and thick liquids recovery mechanism can collect the surplus thick liquids that acupuncture blanket substrate produced from drawing out the thick liquids pond to getting into the drying chamber stage; the powder recovery mechanism is arranged outside the drying chamber and can collect the nano-powder falling off from the felt body after drying. Therefore, the recovery device for the excess material in the production of the nanometer heat-insulating felt realizes the recovery of the excess slurry and the recovery of the powder falling from the felt body after drying through the slurry recovery mechanism and the powder recovery mechanism respectively, not only can solve the problems of environmental pollution and influence on the health of workers, but also can save the production cost.
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 view of a slurry recycling mechanism in a recycling device for excess material in the production of nano heat-insulating felt, disclosed by an embodiment of the present invention;
fig. 2 is a schematic structural view of a powder recovery mechanism in a recovery device for excess material in the production of nano heat insulation felt, which is disclosed by the embodiment of the utility model.
Wherein:
1-slurry preparation tank, 2-valve body, 3-centrifugal pump, 4-first carrier roller, 5-needled blanket base material, 6-slurry suction pool, 7-transmission belt, 8-second carrier roller, 9-guide rail, 10-roller press, 11-slurry storage tank, 12-valve, 13-circulating pump, 14-drying chamber, 15-air suction hood, 16-vacuum air suction pump and 17-powder collection bag.
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.
The core of the utility model is to provide a recovery unit of the adiabatic felt production clout of nanometer, this recovery unit can retrieve the clout that produces in the adiabatic felt production process of nanometer and recycle, can solve polluted environment and influence the healthy problem of workman, also can practice thrift manufacturing cost.
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.
It should be noted that the following directional terms such as "upper end, lower end, left side, right side" and the like are defined based on the drawings of the specification.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a slurry recycling mechanism in a recycling device for excess material in the production of nano heat insulation felt, disclosed in an embodiment of the present invention; fig. 2 is a schematic structural view of a powder recovery mechanism in a recovery device for excess material in the production of nano heat insulation felt, which is disclosed by the embodiment of the utility model.
The embodiment of the utility model provides a recovery unit of nanometer adiabatic felt production clout, including thick liquids recovery mechanism and powder recovery mechanism, wherein, thick liquids recovery mechanism is connected with joining in marriage thick liquid jar 1, and thick liquids recovery mechanism can collect the surplus thick liquids that acupuncture blanket substrate 5 produced from drawing out thick liquids pond 6 to entering 14 stages of drying chamber; the powder recovery mechanism is arranged outside the drying chamber 14 and can collect the nano-powder falling from the felt body after drying. Certainly, the slurry recycling mechanism can be detachably arranged between the slurry suction pool 6 and the drying chamber 14 and right below the carrier roller and the compression roller of the roller press 10, so as to recycle and recycle the redundant slurry; the powder recovery mechanism can be arranged at the tail end of the drying chamber 14 to realize the recovery and the cyclic utilization of the powder falling off from the felt body after drying.
Therefore, the recovery device for the excess material in the production of the nanometer heat-insulating felt can respectively realize the recovery of the excess slurry and the recovery of the powder falling off from the felt body after drying through the slurry recovery mechanism and the powder recovery mechanism, not only can solve the problems of environmental pollution and influence on the health of workers, but also can save the production cost.
Further, the slurry recycling mechanism may specifically include a slurry storage tank 11 and a first connecting pipeline, wherein the slurry storage tank 11 is disposed below the roller press 10 and the guide rail 9 and located between the slurry suction tank 6 and the drying chamber 14, so that a large amount of excess slurry may drip from the second carrier roller 8, the guide rail 9, and the press roller of the roller press 10 into the slurry storage tank 11 before the needle-punched carpet base material 5 is led out from the slurry suction tank 6 to the drying chamber 14 through the second carrier roller 8; first connecting pipeline can set up in storing up thick liquid groove 11 and join in marriage between thick liquid jar 1, and first connecting pipeline's one end links to each other with the bottom of storing up thick liquid groove 11, and the other end is connected with joining in marriage thick liquid jar 1, and when thick liquids in storing up thick liquid groove 11 reached the default, first connecting pipeline can be carried the thick liquids of collecting in storing up thick liquid groove 11 to joining in marriage in the thick liquid jar 1.
According to actual needs, the pulp storage tank 11 can be installed between the pulp suction pool 6 and the drying chamber 14 through a detachable connecting piece (a bolt assembly, a screw assembly, etc.), and certainly, can also be supported and fixed between the pulp suction pool 6 and the drying chamber 14 through a supporting component, which is not particularly limited herein, provided that it can be ensured that the excess pulp generated before the needle-punched carpet base material 5 is led out from the pulp suction pool 6 to the drying chamber 14 by a carrier roller can be completely dropped into the pulp storage tank 11. Meanwhile, the bottom of the slurry storage tank 11 can be arranged to be in an inverted cone shape so as to collect slurry; the top end of the stock chest 11 and the bottom end of the guide rail 9 may be arranged at a predetermined distance in the range of 20-50cm, preferably 30 cm.
In addition, the first connecting pipeline can be further connected with a valve 12 and a circulating pump 13, wherein the valve 12 can control the first connecting pipeline to be switched on and off, that is, when the slurry in the slurry storage tank 11 reaches a preset value, the slurry in the slurry storage tank 11 is conveyed to the slurry preparation tank 1 by opening the valve 12; the circulation pump 13 is used to provide power to pump the slurry collected in the slurry storage tank 11 to the slurry distribution tank 1.
On the basis, the powder recovery mechanism can be specifically arranged to comprise an air suction hood 15, a vacuum air pump 16 and a powder collecting bag 17; the air suction hood 15 is arranged at the tail end of the drying chamber 14 and is used for sucking the nano powder falling off from the felt body after being dried in the drying chamber 14; the powder collecting bag 17 is connected with the air suction cover 15, and the powder collecting bag 17 is used for collecting powder; the vacuum air pump 16 is arranged between the air suction cover 15 and the powder collecting bag 17, and the vacuum air pump 16 is used for pumping the dried nano powder falling from the felt body into the powder collecting bag 17.
Of course, the air suction hood 15 can be connected with the powder collecting bag 17 through a second connecting pipeline; further, the distance from the tip of the air suction hood 15 to the center of the needled carpet substrate 5 may be set to be between 30 and 50cm, and is preferably 40cm here.
Specifically, the slurry preparation tank 1 and the slurry absorption tank 6 can be connected through a third connecting pipeline, the third connecting pipeline can be connected with a valve body 2, and a centrifugal pump 3 is arranged between the valve body 2 and the slurry absorption tank 6; the needling blanket base material 5 is introduced into the pulp suction pool 6 through the first carrier roller 4, the needling blanket base material 5 is driven by the transmission belt 7 to advance in the pulp suction pool 6, and is led out of the pulp suction pool 6 through the second carrier roller 8 and reaches the upper surface of the guide rail 9; the needling blanket base material 5 is driven by the guide rail 9 to move forward continuously, a roller press 10 is arranged above the needling blanket base material 5, the thickness of the needling blanket base material 5 can be determined by a press roller of the roller press 10, the thickness range is 6-20mm, and the preferable thickness is 10 mm; the needle-punched carpet base material 5 is continuously drawn into the drying chamber 14 by the guide rail 9, the temperature inside the drying chamber 14 is set between 100 ℃ and 150 ℃, wherein the temperature is preferably 130 ℃, the drying time is 5-12h, and the drying time is generally 7 h. The arrangement of the proportioning tank 1, the slurry suction tank 6, the carrier rollers, the guide rails 9, the roller press 10 and the drying chamber 14 can be referred to the prior art, and will not be unfolded one by one here.
More specifically, the recycling device for the excess material produced by the nano heat-insulating felt comprises the following specific using processes: opening a slurry preparation tank 1 and preparing nano powder slurry with proper concentration, opening a valve body 2 and starting a centrifugal pump 3, injecting the nano powder slurry into a slurry absorption tank 6, wherein the liquid level of the nano powder slurry in the slurry absorption tank 6 is 10-20cm (generally set as 15cm) higher than the upper belt of a transmission belt 7; then, the needling blanket base material 5 is introduced into a pulp absorption tank 6 through a first carrier roller 4, the needling blanket base material 5 is driven by a transmission belt 7 to advance in the pulp absorption tank 6 and is led out of the pulp absorption tank 6 to the upper surface of a guide rail 9 through a second carrier roller 8, the needling blanket base material 5 absorbs a large amount of nano powder pulp in the pulp absorption tank 6, and in the process, a large amount of redundant pulp drops into a pulp storage tank 11 along the second carrier roller 8; the needling blanket base material 5 is pulled by the guide rail 9 to continue to move forward, a roller press 10 is arranged above the guide rail 9 and the needling blanket base material 5, a press roller of the roller press 10 rolls the needling blanket base material 5 to be thick, in the process, a large amount of redundant slurry drops into a slurry storage tank 11 along the guide rail 9 and the press roller of the roller press 10, when the volume of the slurry collected by the slurry storage tank 11 reaches half of the volume of the slurry, a valve 12 is opened, a circulating pump 13 is started, and the slurry collected by the slurry storage tank 11 is completely pumped back into the slurry preparation tank 1 for recycling.
Then, the needling blanket substrate 5 is continuously drawn by the guide rail 9 to enter the drying chamber 14 for drying treatment, and when the needling blanket substrate 5 is drawn out of the drying chamber 14 by the guide rail 9, the vacuum air pump 16 is started to pump the dried nano powder falling from the felt body into the powder collecting bag 17; finally, the powder collecting bag 17 with the collected powder is transported to the slurry tank 1 by a truck for re-slurry preparation.
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 above details are provided for the recovery device of the excess material in the production of the nanometer heat insulation felt. 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 solution and its core idea 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. A recovery unit of thermal-insulated felt production clout of nanometer, characterized by that, including:
the slurry recycling mechanism is used for being connected with the slurry preparation tank (1) and can collect the residual slurry generated by the needling blanket base material (5) from the slurry outlet suction pool (6) to the drying chamber (14);
the powder recovery mechanism is arranged outside the drying chamber (14) and can collect the nano powder falling from the felt body after drying.
2. The recycling apparatus of the nano thermal insulation felt production residue as recited in claim 1, wherein the slurry recycling mechanism comprises:
a slurry storage tank (11) arranged below the roller press (10) and the guide rail (9);
the first connecting pipeline is used for connecting the pulp storage tank (11) and the pulp distribution tank (1) and can convey the pulp collected in the pulp storage tank (11) to the pulp distribution tank (1).
3. The recycling device of the excess material in the production of the nano heat insulation felt according to claim 1, wherein the powder recycling mechanism comprises:
an air suction hood (15) arranged at the tail end of the drying chamber (14);
a powder collecting bag (17) for collecting powder;
and the vacuum air pump (16) is arranged between the air suction cover (15) and the powder collecting bag (17) and is used for pumping the dried nano powder falling from the felt body into the powder collecting bag (17).
4. The recycling device of the nano heat insulation felt production residue as claimed in claim 2, wherein the first connecting pipeline is connected with:
a valve (12) capable of controlling the on-off of the first connecting pipeline;
a circulating pump (13) for pumping the slurry collected in the slurry storage tank (11) to the slurry preparation tank (1).
5. The recycling device of the production residue of the nano heat insulation felt as recited in claim 3, wherein the air suction hood (15) is connected with the powder collecting bag (17) through a second connecting pipeline.
6. The recycling device of the production residue of the nano heat insulation felt according to claim 4, wherein the bottom of the stock tank (11) is in an inverted cone shape.
7. The recycling device of the excess material in the production of the nano heat insulation felt as recited in claim 6, wherein the top end of the slurry storage tank (11) is arranged at a preset distance from the bottom end of the guide rail (9), and the preset distance ranges from 20cm to 50 cm.
8. The recycling apparatus of the surplus material produced by the nano heat insulation felt according to any one of claims 1 to 7, wherein the pulp recycling mechanism is used for being detachably arranged between the pulp suction pool (6) and the drying chamber (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356745.2U CN213772554U (en) | 2019-12-23 | 2019-12-23 | Recovery unit of adiabatic felt production clout of nanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356745.2U CN213772554U (en) | 2019-12-23 | 2019-12-23 | Recovery unit of adiabatic felt production clout of nanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213772554U true CN213772554U (en) | 2021-07-23 |
Family
ID=76865457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922356745.2U Active CN213772554U (en) | 2019-12-23 | 2019-12-23 | Recovery unit of adiabatic felt production clout of nanometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213772554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017873A (en) * | 2019-12-23 | 2020-04-17 | 山东鲁阳浩特高技术纤维有限公司 | Device and method for recovering excess materials in production of nanometer heat-insulating felt |
-
2019
- 2019-12-23 CN CN201922356745.2U patent/CN213772554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017873A (en) * | 2019-12-23 | 2020-04-17 | 山东鲁阳浩特高技术纤维有限公司 | Device and method for recovering excess materials in production of nanometer heat-insulating felt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207324994U (en) | A kind of garbage disposal reducing mechanism | |
| CN103978548B (en) | Reinforcing glass fibrous plaster automatic assembly line | |
| CN213772554U (en) | Recovery unit of adiabatic felt production clout of nanometer | |
| CN206078640U (en) | Water conservation accuse warm type fish bowl | |
| CN206011291U (en) | A kind of water cutting machine | |
| CN113564860A (en) | Preparation process of durable geotextile | |
| CN109016520A (en) | A kind of novel insulation board laminating machine | |
| CN111017873A (en) | Device and method for recovering excess materials in production of nanometer heat-insulating felt | |
| CN219482824U (en) | Waste material cleaning device of die-cutting machine | |
| CN207359313U (en) | A kind of glazing system of giant porcelain shell product | |
| CN208484305U (en) | A kind of preheating cylinder system | |
| CN207204838U (en) | Textile waste processing unit | |
| CN212962657U (en) | Dewatering device is used in spirulina production and processing | |
| CN206692953U (en) | A kind of scraper plate with glue automatic recycling device | |
| CN108774868A (en) | A kind of textile spends floating hair device | |
| CN210314803U (en) | Polyester waste silk steaming device | |
| CN207933056U (en) | A kind of continuous activated carbon washing and drying device | |
| CN204568761U (en) | A kind of cement material conveyer | |
| CN209853751U (en) | Waste water treatment recovery unit for water cutting | |
| CN208513344U (en) | A kind of medical waste processing unit with sterilizing function | |
| CN206437864U (en) | A kind of self-adjustable sewage transport equipment of power | |
| CN215103953U (en) | Online medicine mechanism of spunlace cross-laying production line | |
| CN206624766U (en) | A kind of sludge high-drying integrating device | |
| CN206157019U (en) | But new forms of energy sludge drying apparatus of remote monitoring | |
| CN205995690U (en) | A kind of novel solvent-free composite membrane machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |