CN110345739A - A kind of drying box for the production of PE partition - Google Patents
A kind of drying box for the production of PE partition Download PDFInfo
- Publication number
- CN110345739A CN110345739A CN201910658637.2A CN201910658637A CN110345739A CN 110345739 A CN110345739 A CN 110345739A CN 201910658637 A CN201910658637 A CN 201910658637A CN 110345739 A CN110345739 A CN 110345739A
- Authority
- CN
- China
- Prior art keywords
- roller
- negative pressure
- cooling cylinder
- box
- production
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/06—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path
- F26B13/08—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement with movement in a sinuous or zig-zag path using rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
- F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
- F26B13/183—Arrangements for heating, cooling, condensate removal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A kind of drying box for the production of PE partition, including negative pressure cabinet, negative pressure wall box are equipped with negative pressure inlet mouth, and negative pressure inlet mouth is connected with the air inlet of a vacuum pump；It is mounted on the intracorporal drying unit of negative pressure box；Drying unit includes the first roller and the second roller, the upper left side of first roller and the upper right side of the second roller are respectively arranged with input deflector roll and output deflector roll, the cooling cylinder of the negative pressure bottom of box is set, atomizer is equipped at the top of cooling cylinder, cooling cylinder is connected by one end of input duct with negative pressure cabinet leakage fluid dram, the input duct other end protrudes into cooling cylinder and is connected with atomizer, and input duct is equipped with feeding spraying pump；Cooling cylinder side wall is equipped with air inlet, and air inlet is connected with the exhaust outlet of vacuum pump；Drying box structure in the present invention is simple, in negative pressure cabinet lower end composite condensation case, condensed fluid is sprayed by atomizer, will condense out from the steam of vacuum pump, further increase the rate of recovery of trichloro ethylene.
Description
Technical field
The present invention relates to lead-acid storage battery production fields, more particularly to a kind of drying for the production of PE partition
Case.
Background technique
Battery separator is that a kind of be infiltrated on plays the role of completely cutting off the more of positive and negative electrode in the electrolytic solution of lead-acid accumulator
Hole insulating part avoids the short circuit of battery, while allowing reactive ion to pass through in the charge and discharge process of battery, is
The core component of battery.Carrier of the partition as electrolyte, can absorb a large amount of electrolyte, play the work of ion good diffusion
With so the performance of partition directly affects battery performance；
Partition after molding is needed by oil pumping process, and using chemical solvent, (n-hexane or trichloro ethylene, the country are general
Use trichloro ethylene) oil pumping processing is carried out to partition, it after oil pumping processing needs that partition is dried, three traditional chloroethenes
Tail gas adsorption enrichment process is completed by active carbon or other adsorbent outside discharge drying box after alkene is evaporated, is had
A possibility that trichloro ethylene is not exclusively drained into atmosphere, polluted to air environment by absorption, and can consume a large amount of
Activated carbon adsorption substance is unfavorable for recycling for trichloro ethylene, improves production cost.
Summary of the invention
The invention aims to solve the above the deficiencies in the prior art, a kind of drying for the production of PE partition is proposed
Case, comprising:
Negative pressure cabinet with feeding inlet and discharge port, the negative pressure bottom of box are equipped with leakage fluid dram, and roof is equipped with red
External heating device；Negative pressure wall box is equipped with negative pressure inlet mouth, the air inlet phase of the negative pressure inlet mouth and a vacuum pump
Connection；
It is mounted on the drying unit in the negative pressure box body and for drying PE partition；The drying unit includes that setting exists
The first roller and the second roller in same horizontal line are connected with conduction oil in first roller and the second roller；First roller
The upper left side of cylinder and the upper right side of the second roller are respectively arranged with input deflector roll and output deflector roll, the first roller and the second roller it
Between be provided with several guide rollers；
The condensation bed body being set to below drying unit；
The cooling cylinder of the negative pressure bottom of box is set, is equipped with atomizer at the top of cooling cylinder, the cooling cylinder by into
The one end in liquid pipe road is connected with negative pressure cabinet leakage fluid dram, the input duct other end protrude into cooling cylinder and with atomizer phase
Even, input duct is equipped with feeding spraying pump；Cooling cylinder side wall is equipped with air inlet, the exhaust outlet of the air inlet and vacuum pump
It is connected；Cooling cylinder bottom is equipped with drain pipe, and drain pipe is equipped with tapping valve.
Preferably, the input deflector roll and output deflector roll position are respectively close to the surface of the first roller and the second roller
Position.
Preferably, the guide roller is equipped with a pair, is located at right above the first roller with the second roller just
Top position.
Preferably, the condensation bed body is the multiple rows of condenser pipe being obliquely installed, and the both ends of condenser pipe are each passed through negative pressure
The opposite sides of cabinet, and the both ends of condenser pipe are provided with connection end, wherein one end is condensing water inlet, and the other end is cold
Condensate outlet.
Preferably, pressure gauge is equipped at the top of the cooling cylinder.
Preferably, the cooling cylinder side wall is equipped with exhaust pipe, and the exhaust pipe is equipped with exhaust valve.
Beneficial effects of the present invention are as follows:
Drying box structure in the present invention is simple, and design rationally, by the way that negative pressure cabinet is arranged in drying box, improves biography
The drying technology of the PE partition of system, accelerates drying efficiency, improves heat utilization rate；Simultaneously in negative pressure cabinet lower end composite cold
Solidifying case sprays the condensed fluid condensed out in negative pressure box body by atomizer, will condense from the steam of vacuum pump
Get off, further increases the rate of recovery of trichloro ethylene.
Detailed description of the invention
Fig. 1 is the drying box structural schematic diagram in the present invention for the production of PE partition；
Fig. 2 is in the present invention for the cooling cylinder structural schematic diagram in the drying box of PE partition production；
In figure, 1- negative pressure cabinet, 11- vacuum pump, 2- infrared heating device, 3- drying unit, the first roller of 31-, 32-
Two rollers, 33- input deflector roll, 34- output deflector roll, 35- guide roller, 4- condense bed body, 41- condenser pipe, 411- connection end, 5-
Cooling cylinder, 51- atomizer, 52- input duct, 53- feeding spraying pump, 54- air inlet, 55- drain pipe, 551- tapping valve, 56-
Pressure gauge, 57- exhaust pipe, 571- exhaust valve.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
The examples are only for explaining the invention, is not intended to limit the scope of the present invention..
Refering to fig. 1-2, the present invention provides a kind of drying box for the production of PE partition, comprising:
Negative pressure cabinet 1,1 bottom of negative pressure cabinet are equipped with leakage fluid dram, and roof is equipped with infrared heating device 2；Negative pressure box
1 side wall of body is equipped with negative pressure inlet mouth, and the negative pressure inlet mouth is connected with the air inlet of a vacuum pump 11；
It is mounted in the negative pressure cabinet 1 and is used to dry the drying unit 3 of PE partition；The drying unit 3 includes setting
The first roller 31 and the second roller 32 in the same horizontal line is set, is connected with and leads in first roller 31 and the second roller 32
Hot oil；The upper left side of first roller 31 and the upper right side of the second roller 32 are respectively arranged with input deflector roll 33 and output deflector roll 34,
Several guide rollers 35 are provided between first roller 31 and the second roller 32；
It is set to the condensation bed body 4 of 3 lower section of drying unit；
The cooling cylinder 5 of the negative pressure bottom of box is set, atomizer 51 is equipped at the top of cooling cylinder 5, the cooling cylinder 5 is logical
The one end for crossing input duct 52 is connected with 1 leakage fluid dram of negative pressure cabinet, and 52 other end of input duct protrudes into cooling cylinder 5 and and mist
Change spray head 51 to be connected, input duct 52 is equipped with feeding spraying pump 53；5 side wall of cooling cylinder is equipped with air inlet 54, the air inlet
Mouth 54 is connected with the exhaust outlet of vacuum pump 11；5 bottom of cooling cylinder is equipped with drain pipe 55, and drain pipe is equipped with tapping valve 551.
In the above-mentioned technical solutions, the input deflector roll 33 and output 34 position of deflector roll are respectively close to 31 He of the first roller
The position directly above of second roller 32；The guide roller 35 is equipped with a pair, be located at right above the first roller 31 and
The position directly above of second roller 32；Input deflector roll, output deflector roll and guide roller are separately positioned on close to the in drying unit
The position directly above of one roller and the second roller, when can sufficiently extend PE partition with the contact of the first roller and the second roller
Between, further improve heat utilization rate；
In the above-mentioned technical solutions, the condensation bed body 4 is the multiple rows of condenser pipe 41 being obliquely installed, the two of condenser pipe 41
End is each passed through the opposite sides of negative pressure cabinet 1, and the both ends of condenser pipe 41 are provided with connection end 411, and wherein one end is
Condensing water inlet, the other end are condensation-water drain.
In the above-mentioned technical solutions, pressure gauge 56 is equipped at the top of the cooling cylinder 5.
In the above-mentioned technical solutions, the cooling cylinder side wall is equipped with exhaust pipe 57, and the exhaust pipe 57 is equipped with row
Air valve 571.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of drying box for the production of PE partition characterized by comprising
Negative pressure cabinet with feeding inlet and discharge port, the negative pressure bottom of box are equipped with leakage fluid dram, and roof is equipped with infrared add
Thermal；Negative pressure wall box is equipped with negative pressure inlet mouth, and the negative pressure inlet mouth is connected with the air inlet of a vacuum pump；
It is mounted on the drying unit in the negative pressure box body and for drying PE partition；The drying unit includes being arranged same
The first roller and the second roller on horizontal line are connected with conduction oil in first roller and the second roller；First roller
Upper left side and the upper right side of the second roller are respectively arranged with input deflector roll and output deflector roll, set between the first roller and the second roller
It is equipped with several guide rollers；
The condensation bed body being set to below drying unit；
The cooling cylinder of the negative pressure bottom of box is set, is equipped with atomizer at the top of cooling cylinder, the cooling cylinder passes through inlet tube
The one end in road is connected with negative pressure cabinet leakage fluid dram, and the input duct other end protrudes into cooling cylinder and is connected with atomizer, into
Liquid pipe road is equipped with feeding spraying pump；Cooling cylinder side wall is equipped with air inlet, and the air inlet is connected with the exhaust outlet of vacuum pump
It is logical；Cooling cylinder bottom is equipped with drain pipe, and drain pipe is equipped with tapping valve.
2. a kind of drying box for the production of PE partition according to claim 1, which is characterized in that the input deflector roll
With output deflector roll position respectively close to the position directly above of the first roller and the second roller.
3. a kind of drying box for the production of PE partition according to claim 1, which is characterized in that the guide roller is set
There is a pair, is located at the position directly above right above the first roller with the second roller.
4. a kind of drying box for the production of PE partition according to claim 1, which is characterized in that the condensation bed body
For the multiple rows of condenser pipe being obliquely installed, the both ends of condenser pipe are each passed through the opposite sides of negative pressure cabinet, and the both ends of condenser pipe
It is provided with connection end, wherein one end is condensing water inlet, and the other end is condensation-water drain.
5. a kind of drying box for the production of PE partition according to claim 1, which is characterized in that the cooling cylinder top
Portion is equipped with pressure gauge.
6. a kind of drying box for the production of PE partition according to claim 1, which is characterized in that the cooling cylinder side
Wall is equipped with exhaust pipe, and the exhaust pipe is equipped with exhaust valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910658637.2A CN110345739A (en) | 2019-07-22 | 2019-07-22 | A kind of drying box for the production of PE partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910658637.2A CN110345739A (en) | 2019-07-22 | 2019-07-22 | A kind of drying box for the production of PE partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110345739A true CN110345739A (en) | 2019-10-18 |
Family
ID=68179441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910658637.2A Withdrawn CN110345739A (en) | 2019-07-22 | 2019-07-22 | A kind of drying box for the production of PE partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110345739A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765748A (en) * | 2020-07-08 | 2020-10-13 | 李树昊 | Cloth drying process |
| CN111765747A (en) * | 2020-07-08 | 2020-10-13 | 李树昊 | Cloth drying device |
-
2019
- 2019-07-22 CN CN201910658637.2A patent/CN110345739A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765748A (en) * | 2020-07-08 | 2020-10-13 | 李树昊 | Cloth drying process |
| CN111765747A (en) * | 2020-07-08 | 2020-10-13 | 李树昊 | Cloth drying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201503090U (en) | Heat recovering energy-saving dehumidifying system for air hot pipe | |
| CN101922821A (en) | Method for simultaneously recovering water and latent heat in high-humidity flue gas and heat pump device | |
| CN109432808B (en) | Energy-saving and environment-friendly DDGS waste heat evaporation system | |
| CN209416096U (en) | A kind of dry tail gas spray equipment | |
| CN214635248U (en) | Waste heat utilization system of clean flue gas of desulfurization | |
| CN110345739A (en) | A kind of drying box for the production of PE partition | |
| CN104174261A (en) | Compressed air drying device based on vortex tube refrigeration technology and working method of compressed air drying device | |
| CN103920374A (en) | Compressed air solution drying and waste heat regeneration device and method | |
| CN103968474A (en) | Regenerating device for cyclone-type ultrasonic atomizing solution dehumidification | |
| CN207455783U (en) | Utilize the diaphragll type air dehumidification system of electrodialysis solution regenerator | |
| CN103672835B (en) | Hot and humid gas energy recovery high-temperature heat production system | |
| CN113599974A (en) | VOCs handles and uses fountain absorption tower | |
| CN203323275U (en) | Evaporating, cooling and dehumidifying air conditioner suitable for air compressor to carry out waste heat recovery | |
| CN209442847U (en) | A kind of mud evaporation drying steam decontamination system based on increasing steam turbine | |
| CN210993631U (en) | Flue gas dehydration and white smoke elimination system | |
| CN203501829U (en) | Steam condensate collection equipment with cooler | |
| CN212166958U (en) | Pretreatment device for dichloromethane waste gas recovery | |
| CN110575735A (en) | Flue gas dehydration and white smoke elimination system | |
| CN209771770U (en) | Wet curtain solution dehydrator | |
| CN210145785U (en) | Deep dehumidification purification system for wet flue gas | |
| CN203610015U (en) | Toluene waste gas recovery device for mica tape products | |
| CN207109399U (en) | A kind of novel evacuated yarn fabric dryer | |
| CN210292687U (en) | A stoving case for production of PE baffle | |
| CN209865331U (en) | Heat source tower circulating water enrichment facility | |
| CN216481029U (en) | Catalytic combustion device for high-humidity VOCs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191018 |
|
| WW01 | Invention patent application withdrawn after publication |