CN106871580A - A kind of safety intelligent type passes through formula vacuum drier - Google Patents
A kind of safety intelligent type passes through formula vacuum drier Download PDFInfo
- Publication number
- CN106871580A CN106871580A CN201710101994.XA CN201710101994A CN106871580A CN 106871580 A CN106871580 A CN 106871580A CN 201710101994 A CN201710101994 A CN 201710101994A CN 106871580 A CN106871580 A CN 106871580A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- storehouse
- platen
- plate
- drier
- 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.)
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Classifications
-
- 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
- F26B5/06—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 the process involving freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of safety intelligent type by formula vacuum drier, including pumped vacuum systems, cooling system and drainage；It is characterized in that：Also include vacuum platen and vacuum (-tight) housing lid；The horizontally extending setting of vacuum platen；The vacuum (-tight) housing lid is located at the top of vacuum platen, and vacuum drying chamber is formed between vacuum (-tight) housing lid and vacuum platen；Vacuum drier using the vacuum drier by formula compared to the reciprocating and multiple field that currently the majority is used, should convey plate platform by formula vacuum drier using the steel band of continuous-flow type, and drying efficiency of the leather in plate platform is more increased；In addition, the threat for needing when vacuum platen upper berth sets leather the vacuum platen above worrying to cause compared to multiple field vacuum drier employee, by formula vacuum drier then without having to worry about this threat, should be higher relative to the safety coefficient of employee by formula vacuum drier.
Description
Technical field
Pass through formula vacuum drier the present invention relates to leather drying field, more particularly to a kind of safety intelligent type.
Background technology
From 60%-75% be reduced to the moisture content of leather in leather-making technology, it is necessary to after wet-milling product by leather manufacture industry
16%-18%, the solvent and moisture brought into whole process is also required to remove.Tannery is generally dry using evaporation both at home and abroad at present
Moisture or solvent in leather, i.e., first become steam, then steam is driven away by dry method.Vacuum drier is the main of evaporation drying method
Equipment, it supplies the enough heats of moisture in removing from office with thermal source so that moisture steams by conduction heating mode under vacuum conditions
Hair, boiling, accelerate vaporization rate.Meanwhile, vacuumize and the quick steam for extracting vaporization out, and negative pressure state is formed around leather,
Larger moist gradient is formed between the ectonexine of leather and between surface and surrounding medium, vaporization rate is accelerated, reached quick
Dry purpose.
Vacuum drier traditional at present is reciprocating and multiple field, and reciprocating type vacuum drying machine has two platens, two
A cover lid is shared on platen, when leather drying is carried out on a platen, another platen then carries out the arrangement of leather.This kind of structure
Shortcoming be：Floor space is big, and once the leather on one block of platen can only be dried, and drying efficiency is low.Multiple field is true
The platen that empty drying machine is set using several stackings, sets cover lid on the platen most gone up, and this kind of structure can be simultaneously at each
Leather drying is carried out on plate, operating efficiency is substantially increased.It has the disadvantage：Must be in layer be put into, entirety or take out skin
Leather, and could be dried after each layer platen completes corresponding operation, efficiency is still had a certain impact.In addition, operating personnel
Arrange platen on leather when, body platen above or cover lid lower section, there is certain potential safety hazard.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of safety intelligent type by formula vacuum drier, can solve the problem that general
Logical reciprocating and multiple field vacuum drier, leather drying efficiency is low, and employee's operation has huge potential safety hazard.
In order to solve the above technical problems, the technical scheme is that：A kind of safety intelligent type passes through formula vacuum drier,
Including pumped vacuum systems, cooling system and drainage；Its innovative point is：Also include vacuum platen and vacuum (-tight) housing lid；It is described
The horizontally extending setting of vacuum platen；The vacuum (-tight) housing lid is located at the top of vacuum platen, vacuum (-tight) housing lid and vacuum platen
Between formed vacuum drying chamber；
The vacuum platen includes supporting plate, steel band, plate platform, zone of heating and vacuum storehouse；The vacuum storehouse is placed under supporting plate
Side, plate platform is located at the top of supporting plate；Described supporting plate includes side plate and poppet body, and side plate has a pair respectively along supporting plate sheet
The bearing of trend of body is arranged on the both sides of poppet body, is formed respectively between the poppet body and the side plate of both sides and accommodates steel band
Mobile vacuum tank, the vacuum tank is turned on vacuum storehouse；The upper surface of the poppet body is provided with receiving in the direction of extension
The supporting-point of some supporting steel plate platforms is provided with the groove of zone of heating, and the groove；
The steel band is set in parallel in the both sides of plate platform lower surface along the bearing of trend of plate platform, and steel strip driving steel plate is put down
Platform is moved horizontally along the vacuum tank of supporting plate, and steel band has been placed in the vertical direction and turned on vacuum tank and passed through with plate platform
Logical vacuum pumping hole；
The vacuum storehouse is set along the bearing of trend of supporting plate and the bearing of trend perpendicular to vacuum storehouse in vacuum storehouse is provided with
Some division boards, are provided with cooling house steward, if vacuum storehouse is separated into dry vacuum storehouse sections by division board on the outside of vacuum storehouse；Each
Cooling tube is provided with the sections of vacuum storehouse, cooling tube extends to converge in cooling house steward from the side of vacuum storehouse sections and formed
Cooling system；The bottom of each vacuum storehouse sections is connected by vacuum pipe with vavuum pump；
In parallel by a blowdown drum between the vacuum pipe and cooling house steward, the blowdown of cooling tube and cooling house steward shares vacuum
The power of pump realizes blowdown；The blowdown drum includes the first valve, the second valve, the 3rd valve, blowdown can body and sewage draining exit；
First valve port with cooling house steward be connected, second valve connected with the 3rd valve after one end be connected to it is another on blowdown drum
End is connected on vacuum pipe, and the sewage outfalls setting is in the bottom of blowdown can body.
Further, the zone of heating is heating wire net, and heat-insulated ore deposit is provided between zone of heating and the groove of poppet body
Cotton.
Further, the steel band is by passing through pin between some steel band bodies with vacuum pumping hole and some contiguous blocks
Axle connects to be formed.
Further, it is provided with water level sensor in the blowdown drum.
Further, vacuum storehouse sections is provided with several sealing plates along the bearing of trend of supporting plate on the wall of side,
Cooling tube in each vacuum storehouse sections is installed by the side wall of vacuum storehouse sections.
The advantage of the invention is that：
1) using vacuum drier of the vacuum drier compared to the reciprocating and multiple field that currently the majority is used by formula,
This conveys plate platform by formula vacuum drier using the steel band of continuous-flow type, and drying efficiency of the leather in plate platform is more
It is high；Additionally, the vaccum bench above needing when vacuum platen upper berth sets leather to worry compared to multiple field vacuum drier employee
The threat that plate is caused, by formula vacuum drier then without having to worry about this threat, should be by formula vacuum drier relative to employee
Safety coefficient it is higher；
2）If the vacuum storehouse of monoblock is isolated into dry vacuum storehouse sections by the vacuum storehouse of vacuum drier of the invention using division board,
It is easy to carry out vacuum switching for the different pumpdown times；
3）It is in parallel by blowdown drum between cooling house steward and vacuum pipe in the present invention, needed in cooling tube and cooling house steward
When carrying out cleaning blowdown only need to by the valve on control of sewage disposal tank by the vavuum pump that work always by cooling tube and
The sewage of house steward is cooled down by blowdown drum blowdown, without providing extra power source.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is that a kind of safety intelligent type of the invention passes through formula vacuum drier main sectional view.
Fig. 2 is that a kind of safety intelligent type of the invention passes through formula vacuum drier steel band installation diagram.
Fig. 3 is that a kind of safety intelligent type of the invention passes through formula vacuum drier pallet body top view.
Fig. 4 is a kind of safety intelligent type of the invention by formula vacuum drier vacuum pipe, cooling house steward and blowdown drum
Installation diagram.
Specific embodiment
The following examples can make professional and technical personnel that the present invention is more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
A kind of safety intelligent type as shown in Figures 1 to 4 is by formula vacuum drier, including pumped vacuum systems, cooling system
System and drainage；Also include vacuum platen 1 and vacuum (-tight) housing lid 2；The horizontally extending setting of the vacuum platen 1；It is described
Vacuum (-tight) housing lid 2 is located at the top of vacuum platen 1, and vacuum drying chamber is formed between vacuum (-tight) housing lid 2 and vacuum platen 1.
Vacuum platen 1 includes supporting plate 11, steel band 12, plate platform 13, zone of heating 14 and vacuum storehouse 15；The vacuum storehouse 15
The lower section of supporting plate 11 is placed in, plate platform 13 is located at the top of supporting plate 11；Described supporting plate 11 includes side plate 111 and poppet body
112, side plate 111 has a pair both sides for being arranged on poppet body 112 along the bearing of trend of poppet body 112 respectively, the support
The vacuum tank 16 for accommodating the movement of steel band 12, the vacuum tank 16 and vacuum are formed between the side plate 111 of plate body 112 and both sides respectively
Storehouse 15 turns on；The upper surface of the poppet body 112 is provided with the groove 17 for accommodating zone of heating 14 in the direction of extension, and this is recessed
The supporting-point 171 of some supporting steel plate platforms is provided with groove.
Steel band 12 is set in parallel in the both sides of the lower surface of plate platform 13, the band of steel band 12 along the bearing of trend of plate platform 13
Dynamic plate platform 13 is moved horizontally along the vacuum tank 16 of supporting plate 11, and steel band 12 has been placed in the vertical direction leads with vacuum tank 12
Pass to and the vacuum pumping hole 121 with the insertion of plate platform 13.
Vacuum storehouse 15 is set and in vacuum storehouse 15 perpendicular to the extension side in vacuum storehouse 15 along the bearing of trend of supporting plate 11
To some division boards are provided with, the outside in vacuum storehouse 15 is provided with cooling house steward 19, and be separated into vacuum storehouse 15 some by division board
Vacuum storehouse sections；Cooling tube 191 is provided with each vacuum storehouse sections, cooling tube 191 extends from the side of vacuum storehouse sections
Go out to converge to and cooling system is formed in cooling house steward 19；The bottom of each vacuum storehouse sections by vacuum pipe 10 with it is true
Empty pump is connected.
It is in parallel by a blowdown drum 3 between vacuum pipe 10 and cooling house steward 19, the row of cooling tube 191 and cooling house steward 19
The power of the shared vavuum pump of dirt realizes blowdown；The blowdown drum 3 includes the first valve 31, the second valve 32, the 3rd valve 33, row
Dirty can body 34 and sewage draining exit 35；First valve port 31 is connected with cooling house steward 19, the valve of second valve 32 and the 3rd
One end is connected to the other end on blowdown drum 3 and is connected on vacuum pipe 10 after 33 series connection, and the sewage draining exit 35 is arranged on blowdown drum
The bottom of main body 34.
Due to vavuum pump always at work, when blowdown is needed, by the first valve 31, the second valve 31, the 3rd valve
33 is fully open, and cooling tube 191 is drawn onto blowdown drum 3 by the pull of vacuum produced by vavuum pump with the sewage of cooling house steward 19
In, when needing to discharge in the sewage in blowdown drum 3, close the first valve 31 and the second valve 32 opens the 3rd valve 33, will
Sewage in blowdown drum is discharged by sewage draining exit 35.
Zone of heating 14 is heating wire net, and heat-insulated mineral wool is provided between zone of heating 14 and the groove 17 of poppet body 112
141。
Steel band 12 is connected by between some steel band bodies 122 with vacuum pumping hole and some contiguous blocks 123 by bearing pin
Connect to be formed.
Water level sensor is provided with blowdown drum 3.
Vacuum storehouse sections is provided with several sealing plates along the bearing of trend of supporting plate on the wall of side, each vacuum storehouse sections
Interior cooling tube 191 is installed by the side wall of vacuum storehouse sections.
It should be understood by those skilled in the art that, the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
By appending claims and its equivalent thereof.
Claims (5)
1. a kind of safety intelligent type is by formula vacuum drier, including pumped vacuum systems, cooling system and drainage；Its feature
It is：Also include vacuum platen and vacuum (-tight) housing lid；The horizontally extending setting of vacuum platen；The vacuum (-tight) housing lid is located at
The top of vacuum platen, forms vacuum drying chamber between vacuum (-tight) housing lid and vacuum platen；
The vacuum platen includes supporting plate, steel band, plate platform, zone of heating and vacuum storehouse；The vacuum storehouse is placed under supporting plate
Side, plate platform is located at the top of supporting plate；Described supporting plate includes side plate and poppet body, and side plate has a pair respectively along supporting plate sheet
The bearing of trend of body is arranged on the both sides of poppet body, is formed respectively between the poppet body and the side plate of both sides and accommodates steel band
Mobile vacuum tank, the vacuum tank is turned on vacuum storehouse；The upper surface of the poppet body is provided with receiving in the direction of extension
The supporting-point of some supporting steel plate platforms is provided with the groove of zone of heating, and the groove；
The steel band is set in parallel in the both sides of plate platform lower surface along the bearing of trend of plate platform, and steel strip driving steel plate is put down
Platform is moved horizontally along the vacuum tank of supporting plate, and steel band has been placed in the vertical direction and turned on vacuum tank and passed through with plate platform
Logical vacuum pumping hole；
The vacuum storehouse is set along the bearing of trend of supporting plate and the bearing of trend perpendicular to vacuum storehouse in vacuum storehouse is provided with
Some division boards, are provided with cooling house steward, if vacuum storehouse is separated into dry vacuum storehouse sections by division board on the outside of vacuum storehouse；Each
Cooling tube is provided with the sections of vacuum storehouse, cooling tube extends to converge in cooling house steward from the side of vacuum storehouse sections and formed
Cooling system；The bottom of each vacuum storehouse sections is connected by vacuum pipe with vavuum pump；
In parallel by a blowdown drum between the vacuum pipe and cooling house steward, the blowdown of cooling tube and cooling house steward shares vacuum
The power of pump realizes blowdown；The blowdown drum includes the first valve, the second valve, the 3rd valve, blowdown can body and sewage draining exit；
First valve port with cooling house steward be connected, second valve connected with the 3rd valve after one end be connected to it is another on blowdown drum
End is connected on vacuum pipe, and the sewage outfalls setting is in the bottom of blowdown can body.
2. a kind of safety intelligent type according to claim 1 passes through formula vacuum drier, it is characterised in that：The zone of heating
It is heating wire net, heat-insulated mineral wool is provided between zone of heating and the groove of poppet body.
3. a kind of safety intelligent type according to claim 1 passes through formula vacuum drier, it is characterised in that：The steel band by
Connect to be formed by bearing pin between some steel band bodies with vacuum pumping hole and some contiguous blocks.
4. a kind of safety intelligent type according to claim 1 passes through formula vacuum drier, it is characterised in that：The blowdown drum
Inside it is provided with water level sensor.
5. a kind of safety intelligent type according to claim 1 passes through formula vacuum drier, it is characterised in that：The vacuum storehouse
Sections is provided with several sealing plates along the bearing of trend of supporting plate on the wall of side, and the cooling tube in each vacuum storehouse sections passes through
The side wall of vacuum storehouse sections is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101994.XA CN106871580B (en) | 2017-02-24 | 2017-02-24 | Safe intelligent through type vacuum drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710101994.XA CN106871580B (en) | 2017-02-24 | 2017-02-24 | Safe intelligent through type vacuum drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106871580A true CN106871580A (en) | 2017-06-20 |
| CN106871580B CN106871580B (en) | 2022-06-10 |
Family
ID=59168343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710101994.XA Active CN106871580B (en) | 2017-02-24 | 2017-02-24 | Safe intelligent through type vacuum drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106871580B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423849A (en) * | 2019-05-29 | 2019-11-08 | 南通思瑞机器制造有限公司 | A kind of leather vacuum drying control system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045639A (en) * | 1973-01-16 | 1977-08-30 | Food Processing Systems Corporation | Continuous microwave and vacuum dryer |
| JP2005188791A (en) * | 2003-12-25 | 2005-07-14 | Sharp Manufacturing System Corp | Vacuum drying device |
| CN101046351A (en) * | 2006-03-30 | 2007-10-03 | 如皋市斯普润机器制造厂 | Low temperature vacuum drier |
| CN202648333U (en) * | 2012-05-25 | 2013-01-02 | 苏州优尔嘉电子有限公司 | Drying production line for flexible printed circuits (FPCs) |
| CN103486830A (en) * | 2013-10-17 | 2014-01-01 | 科威信（无锡）洗净科技有限公司 | Vacuum drying device applied to passing through type washing machine |
| CN204648879U (en) * | 2015-05-06 | 2015-09-16 | 刘地发 | Continuous-flow type tunnel baking machine in a kind of LED aluminum base plate production line |
| CN106123497A (en) * | 2016-09-22 | 2016-11-16 | 宁德时代新能源科技股份有限公司 | Drying device |
| CN206648409U (en) * | 2017-02-24 | 2017-11-17 | 南通思瑞机器制造有限公司 | A kind of safety intelligent type passes through formula vacuum drier |
-
2017
- 2017-02-24 CN CN201710101994.XA patent/CN106871580B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045639A (en) * | 1973-01-16 | 1977-08-30 | Food Processing Systems Corporation | Continuous microwave and vacuum dryer |
| JP2005188791A (en) * | 2003-12-25 | 2005-07-14 | Sharp Manufacturing System Corp | Vacuum drying device |
| CN101046351A (en) * | 2006-03-30 | 2007-10-03 | 如皋市斯普润机器制造厂 | Low temperature vacuum drier |
| CN202648333U (en) * | 2012-05-25 | 2013-01-02 | 苏州优尔嘉电子有限公司 | Drying production line for flexible printed circuits (FPCs) |
| CN103486830A (en) * | 2013-10-17 | 2014-01-01 | 科威信（无锡）洗净科技有限公司 | Vacuum drying device applied to passing through type washing machine |
| CN204648879U (en) * | 2015-05-06 | 2015-09-16 | 刘地发 | Continuous-flow type tunnel baking machine in a kind of LED aluminum base plate production line |
| CN106123497A (en) * | 2016-09-22 | 2016-11-16 | 宁德时代新能源科技股份有限公司 | Drying device |
| CN206648409U (en) * | 2017-02-24 | 2017-11-17 | 南通思瑞机器制造有限公司 | A kind of safety intelligent type passes through formula vacuum drier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110423849A (en) * | 2019-05-29 | 2019-11-08 | 南通思瑞机器制造有限公司 | A kind of leather vacuum drying control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106871580B (en) | 2022-06-10 |
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