CN104087900A - Dehumidifying device for vacuum chamber of vacuum aluminum plating machine - Google Patents
Dehumidifying device for vacuum chamber of vacuum aluminum plating machine Download PDFInfo
- Publication number
- CN104087900A CN104087900A CN201410333150.4A CN201410333150A CN104087900A CN 104087900 A CN104087900 A CN 104087900A CN 201410333150 A CN201410333150 A CN 201410333150A CN 104087900 A CN104087900 A CN 104087900A
- Authority
- CN
- China
- Prior art keywords
- vacuum chamber
- water pump
- rising pipe
- plating machine
- dehydrating unit
- 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.)
- Pending
Links
Abstract
The invention provides a dehumidifying device for a vacuum chamber of a vacuum aluminum plating machine, and belongs to the mechanical manufacturing field. The device comprises a base plate base, wherein the vacuum chamber is fixedly connected to the base plate base; an acid storage unit is further fixedly connected to the base plate base; concentrated sulfuric acid is stored in the acid storage unit; a water pump I and a water pump II are further fixedly connected to the base plate base; a water discharge tube I and a water inlet tube I are connected to the water pump I; one end of the water inlet tube I is inserted in the acid storage unit; the other end of the water inlet tube I is connected to the water pump I; the other end of the water outlet tube I is inserted to the top of the vacuum chamber; a water discharge tube II and a water inlet tube II are connected to the water pump II; one end of the water inlet tube II is connected to the bottom of the vacuum chamber; the other end of the water inlet tube II is connected to the water pump II; the other end of the water outlet tube II is inserted to the side part of the acid storage unit; a humidity sensor is arranged on the inner wall of the vacuum chamber; the humidity sensor is connected to the water pump I by a circuit. The device disclosed by the invention is good in dehumidifying effect and can repeatedly use concentrated sulfuric acid to save cost.
Description
Technical field
The invention belongs to mechanical manufacturing field, relate to a kind of dehydrating unit of vacuum aluminum-plating machine.
Background technology
Vacuum aluminum-coated is under vacuum state, and by aluminum metal heating and melting, to evaporation, aluminium atom condenses in polymer surface, forms aluminium lamination as thin as a wafer.Vacuum aluminum-coated effective object is generally some as food packaging film, along with expanding economy and scientific and technological level improve rapidly, thin-film material is more and more subject to people's attention, and is not only conveniently widely used in food product pack, also starts to be paid attention in many industries.
Vacuum aluminum-coated principle is roughly: the straight plating method of the general employing of aluminum plating process of plastics film, is directly plated in base material film surface by aluminium lamination.BOPET, BOPA film substrate do not need to carry out surface treatment before aluminizing, can directly carry out evaporation.And the non-polar plastic films such as BOPP, CPP, PE need film surface to carry out corona treatment or coat binding layer before evaporation, make its surface tension reach 38-42 dynes per centimeter or there is good binding property.When evaporation, reel drum film is placed in vacuum chamber, closes vacuum chamber and vacuumize.In the time that vacuum tightness reaches necessarily (more than 4 × 10-4mba), evaporation boat is warming up to 1300 DEG C～1400 DEG C, and then the aluminium wire that is 99.9% purity is delivered on evaporation boat continuously.Regulate the speed of unreeling, rolling speed, wire feed rate and steam output, open cooling source, make aluminium wire on evaporation boat, melt continuously, evaporate, thereby be metallized film at the aluminium lamination of the mobile cooling rear formation one deck light of film surface.
From above-mentioned, vacuum aluminum-coated key is to carry out subsequent operations after the air in vacuum chamber is detached again, air content in vacuum chamber has affected the quality of product, in air, contain the water vapour of larger proportion, the relative humidity of air is larger, in the time that being carried out to vacuum-treat, vacuum chamber can cause air extraction unclean, the quality product processing is had to larger impact, remove now airborne way and have heat treated and condensation process, heat treated is by vacuum chamber is heated, moisture evaporation evaporation is gone out, this kind of method, require high to the material of vacuum chamber, and whole water vapour can not be got rid of to vacuum chamber, condensation process is to make airborne water vapor condensation go out by water shoot to get rid of by the method for cooling, this kind of method energy consumption is large, complex structure.
Summary of the invention
The object of the invention is for the above-mentioned problems in the prior art, a kind of dehydrating unit of vacuum aluminum-plating machine vacuum chamber is provided, and this dehydrating unit effect on moisture extraction is good, can be to reusing cost-saving except wet stock, solve existing dehydrating unit effect on moisture extraction poor, the problem such as energy consumption is large.
Object of the present invention can realize by following technical proposal: a kind of dehydrating unit of vacuum aluminum-plating machine vacuum chamber, comprise that one is tabular substrate pedestal, on described substrate pedestal, be fixed with and be square and the inner vacuum chamber for cavity, between described vacuum chamber and described basic base, there is gap, it is characterized in that, on described substrate pedestal, be also fixed with and hold sour device, described holding in sour device saved and had the vitriol oil, on described substrate pedestal, be also fixed with water pump one and water pump two, on described water pump one, be connected with rising pipe one and water inlet pipe one, described in being inserted in, one end of described water inlet pipe one holds in sour device, described water inlet pipe one the other end is connected in described water pump one, one end of described rising pipe one is connected in described water pump one, described rising pipe one the other end is inserted in the top place of described vacuum chamber, on described water pump two, be connected with rising pipe two and water inlet pipe two, described water inlet pipe two one end are connected in the bottom place of described vacuum chamber, described water inlet pipe two the other ends are connected in described water pump two, described rising pipe two one end are connected in described water pump two, described in being inserted in, hold described rising pipe two the other ends sour device sidepiece place, the inwall of described vacuum chamber is provided with humidity sensor, described humidity sensor is connected in described water pump one by circuit.
Substrate pedestal plays fixed action, make the one-piece construction of this dehydrating unit more directly perceived, unsettled being arranged on substrate pedestal of vacuum chamber is to be installed into water pipe two in order to have living space, hold in sour device the vitriol oil is housed, in this case, it is 75% to 85% that the concentration of the vitriol oil is selected, in reality, can select the vitriol oil of greater concn, vacuum chamber, holding sour device all adopts iron material to make with pipe fitting and the inner position contacting with the vitriol oil of water pump, working process is roughly as follows, opening water pump one extracts the vitriol oil holding in sour device to vacuum chamber, by the water suction character of the vitriol oil, be sprayed to from vacuum chamber top at the vitriol oil the process of vacuum chamber bottom, airborne moisture is absorbed, can be effectively the airborne water vapour in vacuum chamber be absorbed, the humidity sensor now arranging in vacuum chamber detects the humidity of air, after reaching the value of setting, water pump one is quit work, leave standstill 4 ?after 5 minutes, this process vitriol oil continues air to absorb water, airborne moisture is dropped to minimum.Then open water pump two, the reacted vitriol oil in vacuum chamber is extracted to holding in sour device, in this process, can realize the recycling of the vitriol oil until hold vitriol oil concentration in sour device and be reduced to below 70%, and then by other equipment, the air in vacuum chamber is detached, reach desirable vacuum state, this dehydrating unit effect on moisture extraction can reuse the vitriol oil well, has saved cost and has reduced energy consumption.
In the dehydrating unit of above-mentioned a kind of vacuum aluminum-plating machine vacuum chamber, on described water pump one, be also connected with a rising pipe three, described rising pipe three the other ends are inserted in the sidepiece of described vacuum chamber.
The setting of rising pipe three is that rising pipe one is arranged on the top of vacuum chamber in order to strengthen dehumidifying speed, and rising pipe three is arranged on the sidepiece of vacuum chamber, and the scope that the vitriol oil is sprayed is larger, more enough better absorption moisture, thus accelerate uptake rate.
In the dehydrating unit of above-mentioned a kind of vacuum aluminum-plating machine vacuum chamber, the port, one end that described rising pipe one and rising pipe three are plugged in described vacuum chamber is fixed with the shower nozzle that is arcuation, on described shower nozzle, has mesh.
Shower nozzle adopts iron material to make, and can not corroded by the vitriol oil, and it is to form fan-spray that the existence of mesh is sprayed the vitriol oil, broad covered area, and dehumidifying speed is effective soon.
In the dehydrating unit of above-mentioned a kind of vacuum aluminum-plating machine vacuum chamber, described diapire is made up of rake one and rake two, described rake one and one end of rake two and the inwall of described vacuum chamber is integrated and the other end extends to form groove downwards.
The diapire that is vacuum chamber is downward-sloping shape, and the setting of groove is can tilt to flow in groove along diapire while flowing to vacuum chamber bottom for the vitriol oil, facilitates the two extraction work of follow-up water pump.Take into full account in esse problem.
In the dehydrating unit of above-mentioned a kind of vacuum aluminum-plating machine vacuum chamber, the bottom of described groove offers through hole, and described water inlet pipe two is inserted in described through hole.
Through hole is opened in the centre of groove, facilitates the extraction work of water pump two, makes vacuum chamber diapire can not retain the unnecessary vitriol oil, reasonable in design.
In the dehydrating unit of above-mentioned a kind of vacuum aluminum-plating machine vacuum chamber, described in hold sour device and comprise the permanent seat that is connected on described substrate pedestal and be connected in that described permanent seat is cylindrical holds sour cylinder.
Permanent seat is fixed on substrate pedestal, holds sour cylinder and can take off the liquid work of changing, and permanent seat is to hold sour cylinder in order to place.
In the dehydrating unit of above-mentioned a kind of vacuum aluminum-plating machine vacuum chamber, described permanent seat be square and a side on there is cylindrical connective slot, described in hold sour cylinder and be threadedly connected to described permanent seat by connective slot.
There is outside screw by holding on the outer wall of sour cylinder bottom portion, in connective slot, there is internal thread, hold sour cylinder and permanent seat and be threaded connection fixingly, be connected firmly, need to change liquid time, will hold sour cylinder and take off, very convenient.
In the dehydrating unit of above-mentioned a kind of vacuum aluminum-plating machine vacuum chamber, described in hold sour cylinder top place have and the described hinged sealing cover of sour cylinder that holds, described in the cylindrical and one end of described sealing cover is hinged on, hold on the sidewall of sour cylinder.
Sealing cover is integral type structure with holding sour cylinder, and its end, one end is hinged on the sidepiece place at the top of holding sour cylinder, and sealing cover is also made for iron material, can not corroded by the vitriol oil, in the process of changing liquid, changes liquid by opening sealing cover, very convenient.
In the dehydrating unit of above-mentioned a kind of vacuum aluminum-plating machine vacuum chamber, described sealing cover and described in hold between sour cylinder and be provided with key lock, the outside of described sealing cover has keyhole.
Key lock is set and can prevents that artificial factor from surprisingly opening sealing cover, because the vitriol oil has strong corrodibility, can cause huge injury to people, this structure is considered from people's personnel safety, only have the specific key of outfit can open sealing cover, safety coefficient is high.
In the dehydrating unit of above-mentioned a kind of vacuum aluminum-plating machine vacuum chamber, described humidity sensor is located in the interior side away from described rising pipe one and rising pipe three of described vacuum chamber.
Because the vitriol oil has the corrodibility of strong thunder and is to spray out, humidity sensor is arranged on away from the position of vitriol oil sprinkling place and can humidity sensor be played a protective role, prevent that humidity sensor from being damaged.It is thorough that design is considered.
Compared with prior art, the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber has the following advantages:
1, the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber utilizes the characteristic of vitriol oil water suction to carry out the dehumidifying work in vacuum chamber, designs ingeniously, and effect on moisture extraction is good.
2, the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber can to the vitriol oil recycle until its concentration lower than 70%, cost-saving, energy consumption is low.
3, the rising pipe one of the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber and rising pipe three the inners are provided with irony shower nozzle, make the spray effect of the vitriol oil good.
4, the dehydrating unit rising pipe one of this vacuum aluminum-plating machine vacuum chamber and the inner of rising pipe three are separately positioned on top and the sidepiece of vacuum chamber, make vitriol oil spraying range wide, and water suction rapidly.
5, the vacuum chamber diapire in the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber has downward-sloping groove, can make the vitriol oil collect in rapidly a place, facilitates water pump two extraction work, and structure arranges ingenious.
6, the sour device that holds of the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber is provided with key lock, can prevent from artificially opening unexpectedly sealing cover and cause security incident to occur, and safety coefficient is high.
Brief description of the drawings
Fig. 1 is the one-piece construction figure that the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber is removed substrate pedestal.
Fig. 2 is the vertical view of the permanent seat of the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber.
Fig. 3 is the structure iron that holds sour cylinder of the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber.
In figure, 1, vacuum chamber; 1a, rake one; 1b, rake two; 2, hold sour device; 2a, permanent seat; 2a1, connective slot; 2b, hold sour cylinder; 2b1, sealing cover; 2b11, keyhole; 3, the vitriol oil; 4, water pump one; 4a, rising pipe one; 4b, water inlet pipe one; 4c, rising pipe three; 5, water pump two; 5a, rising pipe two; 5b, water inlet pipe two; 6, humidity sensor; 7, shower nozzle.
Embodiment
As shown in Figure 1 to Figure 3, the dehydrating unit of this vacuum aluminum-plating machine vacuum chamber comprises that one is tabular substrate pedestal, on substrate pedestal, be fixed with and be square and the inner vacuum chamber 1 for cavity, between vacuum chamber 1 and basic base, there is gap, on substrate pedestal, be also fixed with and hold sour device 2, hold the interior savings of sour device 2 and have the vitriol oil 3, on substrate pedestal, be also fixed with water pump 1 and water pump 25, on water pump 1, be connected with rising pipe one 4a and water inlet pipe one 4b, one end of water inlet pipe one 4b is inserted in holds in sour device 2, the water inlet pipe one 4b the other end is connected in water pump 1, one end of rising pipe one 4a is connected in water pump 1, the rising pipe one 4a the other end is inserted in the top place of vacuum chamber 1, on water pump 25, be connected with rising pipe two 5a and water inlet pipe two 5b, water inlet pipe two 5b one end are connected in the bottom place of vacuum chamber 1, the water inlet pipe two 5b the other ends are connected in water pump 25, rising pipe two 5a one end are connected in water pump 25, the rising pipe two 5a the other ends are inserted in and hold sour device 2 sidepiece places, the inwall of vacuum chamber 1 is provided with humidity sensor 6, humidity sensor 6 is connected in water pump 1 by circuit.
Substrate pedestal plays fixed action, make the one-piece construction of this dehydrating unit more directly perceived, unsettled being arranged on substrate pedestal of vacuum chamber 1 is to be installed into water pipe two 5b in order to have living space, hold in sour device 2 vitriol oil 3 is housed, in this case, it is 75% to 85% that the concentration of the vitriol oil 3 is selected, in reality, can select the vitriol oil 3 of greater concn, vacuum chamber 1, holding sour device 2 all adopts iron material to make with pipe fitting and the inner position contacting with the vitriol oil 3 of water pump, working process is roughly as follows, opening water pump 1 extracts the vitriol oil 3 holding in sour device 2 to vacuum chamber 1, by the water suction character of the vitriol oil 3, be sprayed to the process of vacuum chamber 1 bottom from vacuum chamber 1 top at the vitriol oil 3, airborne moisture is absorbed, can effectively the airborne water vapour in interior vacuum chamber 1 be absorbed, the humidity sensor 6 of now vacuum chamber 1 interior setting detects the humidity of air, after reaching the value of setting, water pump 1 is quit work, leave standstill 4 ?after 5 minutes, this process vitriol oil 3 continues air to absorb water, airborne moisture is dropped to minimum.Then open water pump 25, the interior vacuum chamber 1 reacted vitriol oil 3 is extracted to holding in sour device 2, in this process, can realize the recycling of the vitriol oil 3 until hold the vitriol oil 3 concentration in sour device 2 and be reduced to below 70%, and then by other equipment, the air in vacuum chamber 1 is detached, reach desirable vacuum state, this dehydrating unit effect on moisture extraction can reuse the vitriol oil 3 well, has saved cost and has reduced energy consumption.
As shown in Figure 1, be also connected with rising pipe three 4c on water pump 1, the rising pipe three 4c the other ends are inserted in the sidepiece of vacuum chamber 1.The setting of rising pipe three 4c is that rising pipe one 4a is arranged on the top of vacuum chamber 1 in order to strengthen dehumidifying speed, and rising pipe three 4c are arranged on the sidepiece of vacuum chamber 1, and the scope that the vitriol oil 3 is sprayed is larger, more enough better absorption moisture, thus accelerate uptake rate.
The port, one end that rising pipe one 4a and rising pipe three 4c are plugged in vacuum chamber 1 is fixed with the shower nozzle 7 that is arcuation, on shower nozzle 7, has mesh.Shower nozzle 7 adopts iron material to make, and can not corroded by the vitriol oil 3, and it is to form fan-spray that the existence of mesh is sprayed the vitriol oil 3, broad covered area, and dehumidifying speed is effective soon.
Diapire is made up of rake one 1a and rake two 1b, rake one 1a and one end of rake two 1b and the inwall of vacuum chamber 1 is integrated and the other end extends to form groove downwards.The diapire that is vacuum chamber 1 is downward-sloping shape, and the setting of groove is can tilt to flow in groove along diapire while flowing to vacuum chamber 1 bottom for the vitriol oil 3, facilitates the 25 extraction work of follow-up water pump.Take into full account in esse problem.
The bottom of groove offers through hole, and water inlet pipe two 5b are inserted in through hole.Through hole is opened in the centre of groove, facilitates the extraction work of water pump 25, makes vacuum chamber 1 diapire can not retain the unnecessary vitriol oil 3, reasonable in design.
Holding sour device 2 comprises the permanent seat 2a that is connected on substrate pedestal and is connected in that permanent seat 2a is cylindrical holds sour cylinder 2b.Permanent seat 2a is fixed on substrate pedestal, holds sour cylinder 2b and can take off the liquid work of changing, and permanent seat 2a holds sour cylinder 2b in order to place.
As shown in Figure 2, permanent seat 2a be square and a side on there is cylindrical connective slot 2a1, hold sour cylinder 2b and be threadedly connected to permanent seat 2a by connective slot 2a1.There is outside screw by holding on the outer wall of sour cylinder 2b bottom, in connective slot 2a1, there is internal thread, hold sour cylinder 2b and permanent seat 2a and be threaded connection fixingly, be connected firmly, need to change liquid time, will hold sour cylinder 2b and take off, very convenient.
As shown in figures 1 and 3, the top place of holding sour cylinder 2b has the sealing cover 2b1 hinged with holding sour cylinder 2b, and the cylindrical and one end of sealing cover 2b1 is hinged on the sidewall that holds sour cylinder 2b.Sealing cover 2b1 is integral type structure with holding sour cylinder 2b, its end, one end is hinged on the sidepiece place at the top of holding sour cylinder 2b, and sealing cover 2b1, also for iron material is made, can not corroded by the vitriol oil 3, in the process of changing liquid, change liquid by opening sealing cover 2b1, very convenient.
Sealing cover 2b1 and hold between sour cylinder 2b and be provided with key lock, the outside of sealing cover 2b1 has keyhole 2b11.Key lock is set and can prevents that artificial factor from surprisingly opening sealing cover 2b1, because the vitriol oil 3 has strong corrodibility, can cause huge injury to people, this structure is considered from people's personnel safety, only have the specific key of outfit can open sealing cover 2b1, safety coefficient is high.
As shown in Figure 1, humidity sensor 6 is located in the interior side away from rising pipe one 4a and rising pipe three 4c of vacuum chamber 1.Because the vitriol oil 3 has the corrodibility of strong thunder and is to spray out, humidity sensor 6 is arranged on away from the position of the vitriol oil 3 sprinklings place and can humidity sensor 6 be played a protective role, prevent that humidity sensor 6 from being damaged.It is thorough that design is considered.
The dehydrating unit effect on moisture extraction of this vacuum aluminum-plating machine vacuum chamber is good, can reuse the vitriol oil cost-saving, and energy consumption is low.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendments or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (10)
1. the dehydrating unit of a vacuum aluminum-plating machine vacuum chamber, comprise that one is tabular substrate pedestal, on described substrate pedestal, be fixed with and be square and the inner vacuum chamber for cavity, between described vacuum chamber and described basic base, there is gap, it is characterized in that, on described substrate pedestal, be also fixed with and hold sour device, described holding in sour device saved and had the vitriol oil, on described substrate pedestal, be also fixed with water pump one and water pump two, on described water pump one, be connected with rising pipe one and water inlet pipe one, described in being inserted in, one end of described water inlet pipe one holds in sour device, described water inlet pipe one the other end is connected in described water pump one, one end of described rising pipe one is connected in described water pump one, described rising pipe one the other end is inserted in the top place of described vacuum chamber, on described water pump two, be connected with rising pipe two and water inlet pipe two, described water inlet pipe two one end are connected in the bottom place of described vacuum chamber, described water inlet pipe two the other ends are connected in described water pump two, described rising pipe two one end are connected in described water pump two, described in being inserted in, hold described rising pipe two the other ends sour device sidepiece place, the inwall of described vacuum chamber is provided with humidity sensor, described humidity sensor is connected in described water pump one by circuit.
2. the dehydrating unit of a kind of vacuum aluminum-plating machine vacuum chamber according to claim 1, is characterized in that, is also connected with a rising pipe three on described water pump one, and described rising pipe three the other ends are inserted in the sidepiece of described vacuum chamber.
3. the dehydrating unit of a kind of vacuum aluminum-plating machine vacuum chamber according to claim 2, is characterized in that, the port, one end that described rising pipe one and rising pipe three are plugged in described vacuum chamber is fixed with the shower nozzle that is arcuation, on described shower nozzle, has mesh.
4. according to the dehydrating unit of a kind of vacuum aluminum-plating machine vacuum chamber described in claim 1 or 2 or 3, it is characterized in that, described diapire is made up of rake one and rake two, described rake one and one end of rake two and the inwall of described vacuum chamber is integrated and the other end extends to form groove downwards.
5. the dehydrating unit of a kind of vacuum aluminum-plating machine vacuum chamber according to claim 4, is characterized in that, the bottom of described groove offers through hole, and described water inlet pipe two is inserted in described through hole.
6. according to the dehydrating unit of a kind of vacuum aluminum-plating machine vacuum chamber described in claim 1 or 2 or 3, it is characterized in that, described in hold sour device and comprise the permanent seat that is connected on described substrate pedestal and be connected in that described permanent seat is cylindrical holds sour cylinder.
7. the dehydrating unit of a kind of vacuum aluminum-plating machine vacuum chamber according to claim 6, is characterized in that, described permanent seat be square and a side on there is cylindrical connective slot, described in hold sour cylinder and be threadedly connected to described permanent seat by connective slot.
8. the dehydrating unit of a kind of vacuum aluminum-plating machine vacuum chamber according to claim 6, it is characterized in that, described top place of holding sour cylinder has and the described hinged sealing cover of sour cylinder that holds, and described in the cylindrical and one end of described sealing cover is hinged on, holds on the sidewall of sour cylinder.
9. the dehydrating unit of a kind of vacuum aluminum-plating machine vacuum chamber according to claim 8, is characterized in that, described sealing cover and described in hold between sour cylinder and be provided with key lock, the outside of described sealing cover has keyhole.
10. according to the dehydrating unit of a kind of vacuum aluminum-plating machine vacuum chamber described in claim 1 or 2 or 3, it is characterized in that, described humidity sensor is located in the interior side away from described rising pipe one and rising pipe three of described vacuum chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333150.4A CN104087900A (en) | 2014-07-14 | 2014-07-14 | Dehumidifying device for vacuum chamber of vacuum aluminum plating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333150.4A CN104087900A (en) | 2014-07-14 | 2014-07-14 | Dehumidifying device for vacuum chamber of vacuum aluminum plating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104087900A true CN104087900A (en) | 2014-10-08 |
Family
ID=51635654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410333150.4A Pending CN104087900A (en) | 2014-07-14 | 2014-07-14 | Dehumidifying device for vacuum chamber of vacuum aluminum plating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104087900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441820A (en) * | 2018-03-03 | 2018-08-24 | 海宁市现代汽车座套有限公司 | A kind of sunshading cover for car processing vacuum aluminum-plating machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950150A (en) * | 1973-04-06 | 1976-04-13 | Stork Amsterdam B.V. | Method and device for removing water vapor |
| CN101396633A (en) * | 2007-09-29 | 2009-04-01 | 中国科学院大连化学物理研究所 | Efficient water-removing method and device applied in chemical oxygen iodine laser |
| CN203263864U (en) * | 2013-04-12 | 2013-11-06 | 张家港市嘉瑞制药机械有限公司 | Multifunctional cleaning sterilization drying cabinet |
| CN203683648U (en) * | 2014-01-22 | 2014-07-02 | 嘉兴鹏翔包装材料有限公司 | Water vapour eliminating device for vacuum aluminium plating machine |
-
2014
- 2014-07-14 CN CN201410333150.4A patent/CN104087900A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950150A (en) * | 1973-04-06 | 1976-04-13 | Stork Amsterdam B.V. | Method and device for removing water vapor |
| CN101396633A (en) * | 2007-09-29 | 2009-04-01 | 中国科学院大连化学物理研究所 | Efficient water-removing method and device applied in chemical oxygen iodine laser |
| CN203263864U (en) * | 2013-04-12 | 2013-11-06 | 张家港市嘉瑞制药机械有限公司 | Multifunctional cleaning sterilization drying cabinet |
| CN203683648U (en) * | 2014-01-22 | 2014-07-02 | 嘉兴鹏翔包装材料有限公司 | Water vapour eliminating device for vacuum aluminium plating machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441820A (en) * | 2018-03-03 | 2018-08-24 | 海宁市现代汽车座套有限公司 | A kind of sunshading cover for car processing vacuum aluminum-plating machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102583611B (en) | Horizontal tube falling film evaporation solar seawater desalination device | |
| WO2018014693A1 (en) | Container for dry fog humidity control and freshness preservation of fruits and vegetables | |
| CN204997794U (en) | Eliminate wooden board free formaldehyde device | |
| CN104087900A (en) | Dehumidifying device for vacuum chamber of vacuum aluminum plating machine | |
| CN105819530B (en) | A kind of close structure type piston reciprocating type desalination plant | |
| CN205897673U (en) | White condensate recovery of freezerization utilizes device | |
| CN207999967U (en) | A kind of novel solutions dehumidification type heat pump drier | |
| CN105776388B (en) | A kind of lens water tank type sea water desalination fresh water ensures ship | |
| CN210304285U (en) | Full-automatic rust-proof film forming mechanism for steel bar production line | |
| CN108793294A (en) | A kind of strong brine processing system and processing method | |
| CN105836831B (en) | Solar energy film waste water evaporation concentration device | |
| CN204880859U (en) | Machinery vapor recompression heat pump | |
| CN206355613U (en) | One kind weaving terylene finishing agent production falling film evaporator | |
| CN203355319U (en) | Cold water tower type evaporation system | |
| CN203946907U (en) | High precision silica removal equipment | |
| CN207699204U (en) | A kind of ammonium hydroxide preparation facilities | |
| CN105352245A (en) | Compressor with water pan | |
| CN207808203U (en) | Sheet-forming machine high-efficiency vacuum generator | |
| CN105711798B (en) | A kind of solar seawater desalination pier | |
| CN216321070U (en) | Acid gas neutralization device | |
| KR20140036710A (en) | Humidification and salt manufacturing device using sea water | |
| JP6690982B2 (en) | Vacuum cooling device | |
| CN204219804U (en) | A kind of aerosol type scraper evaporator | |
| CN208500406U (en) | A kind of high salt pharmacy waste water evaporation process device | |
| CN207175680U (en) | A kind of first sulfanilamide (SN) double-effect evaporation Water Sproading utilizes device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141008 |
|
| WD01 | Invention patent application deemed withdrawn after publication |