CN205747822U - A kind of vacuum dehumidifying heat pump for TPU plastic raw materials - Google Patents
A kind of vacuum dehumidifying heat pump for TPU plastic raw materials Download PDFInfo
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- CN205747822U CN205747822U CN201620459769.4U CN201620459769U CN205747822U CN 205747822 U CN205747822 U CN 205747822U CN 201620459769 U CN201620459769 U CN 201620459769U CN 205747822 U CN205747822 U CN 205747822U
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- heat pump
- dehumidifying heat
- drying device
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- pump body
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Abstract
The utility model discloses a kind of vacuum dehumidifying heat pump for TPU plastic raw materials, including dehumidifying heat pump body, it is characterised in that: described dehumidifying heat pump body comprises the first dehumidification drying device for being dried for the first time and the second dehumidification drying device being dried for second time；On described dehumidifying heat pump body, parcel tray is set；First dehumidification drying device and the second dehumidification drying device are connected by conveyer belt, and the first dehumidification drying device and the second dehumidification drying device may be provided in vacuum chamber.This utility model realizes a dehumidifier and drags two drying machines, and realizes full-automatic feed；Substantially increase the utilization of machine, and alleviate the work rate of workman, improve work efficiency and benefit.
Description
Technical field
This utility model relates to drying machinery field, a kind of vacuum dehumidifying heat pump for TPU plastic raw materials.
Background technology
Because the characteristic of TPU plastics, if raw material drying is not in place, when moisture content is more than 5/1000ths, the product later stage easily ftractures, and common drying equipment cannot guarantee the drying property of raw material.Furthermore, existing dehumidifying heat pump, function singleness, it is impossible to enough environmental protection and save space, operative employee in-convenience in use.
It is accordingly required in particular to a kind of vacuum dehumidifying heat pump for TPU plastic raw materials, to solve problems of the prior art.
Utility model content
The purpose of this utility model is to solve in prior art, and a common drying equipment cannot guarantee the drying property of raw material, and the defect of function singleness, it is provided that a kind of vacuum dehumidifying heat pump for TPU plastic raw materials, solves problems of the prior art.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of vacuum dehumidifying heat pump for TPU plastic raw materials, including dehumidifying heat pump body, it is characterised in that: described dehumidifying heat pump body comprises the first dehumidification drying device for being dried for the first time and the second dehumidification drying device being dried for second time；On described dehumidifying heat pump body, parcel tray is set；First dehumidification drying device and the second dehumidification drying device are connected by conveyer belt, and the first dehumidification drying device and the second dehumidification drying device may be provided in vacuum chamber.
In this utility model, described dehumidifying heat pump body arranges emergency toolbox.
In this utility model, described dehumidifying heat pump body sprays super-hydrophobic oleophobic composite coating.
Beneficial effect
1, this utility model realizes a dehumidifier and drags two drying machines, substantially increases the utilization of machine, and alleviates the work rate of workman, improves work efficiency and benefit；
2, according to using environment, parcel tray can be set on dehumidifying heat pump body, workman can be made key, mobile phone etc. to be contained in pocket in the parcel tray of the article placement that can affect work efficiency and health sensitivity, it is simple to realize physical and mental the putting in work of workman；Also due to employing article cabinet structure, it is possible to increase workman's health sensitivity, thus reduce the beneficial effect that security incident occurs；
3, by being provided for posting the convenient pasting board of self-stick notes, workman every day before leaving offices, the work plan of second day can be listed successively, write on self-stick notes, then paster is on convenient pasting board, make workman have target clearly every day, know oneself every day this what takes turns doing, reach to be greatly improved the effect of work efficiency；
4, the emergency toolbox arranged, can also use convenience-for-people workbox, it is simple to workman in case of emergency uses, it is possible to embodies the care that enterprise is very careful to workman, is favorably improved the sense of belonging of workman, working attitude and work efficiency in the scheme of extension；
5, the clothing link arranged or wardrobe, in addition to conventional use, moreover it is possible to allow workman store an overcoat on clothing link or wardrobe, when weather turns cold suddenly, workman in enterprise's working is unlikely to catch a cold suddenly, and workman reaches the effect fully shown loving care for and be concerned about；
6, the umbrella hanging hook arranged or umbrella stand, especially for rainy area, it is possible to be easy to workman to the placement of umbrella or use；
7, the small-sized bottled water station arranged, when workman is busy with one's work or compares input, enables workman to keep the skin wet easily, reaches the effect that hommization uses；
8, the super-hydrophobic oleophobic composite coating of spraying on support, it is possible to make this utility model dehumidifying heat pump body have the automatically cleaning effect of super-hydrophobic oleophobic, the holding of environmentally friendly health, also reduce workman's cleaning difficulty to dehumidifying heat pump body；
9, the air quality detector arranged, contributes to allowing enterprise and work know the air quality under working environment, reaches to prevent in time and improve the effect of work space air quality；
10, the heart rate measuring instrument arranged, workman's free time when, can detect the heart rate of oneself, reaches healthy effect；
11, as the technical scheme of this utility model extension, according to working environment, the music player that can arrange on dehumidifying heat pump body, when making workman after continuously work or in intermission, light and slow, interesting to listen to music can be play, in order to reduce fatigue and the pressure of staff, it is possible to practice striking a proper balance between work and rest truly；The monitor arranged can facilitate the work remotely monitoring workman, and the videocorder of setting can record the job step of lower workman easily, in order to staff's study of new registration；Arranging alarm clock makes leader on streamline regularly staff can be reminded to arrive the time of having a rest for instance, it is possible to timely, and this rest, while avoiding weariness working, also makes management more hommization；The oxygen machine arranged, makes this utility model can use in the environment of air is disliked slightly, and the most sufficient oxygen is also advantageous for the healthy of staff, it is possible to makes staff energetic, is of value to safe and civilized production and improving production efficiency, quality；Simple in construction, the most practical, it is achieved the purpose of this utility model.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In the view of whole accompanying drawings, corresponding reference marks represents corresponding parts.
As shown in Figure 1, a kind of vacuum dehumidifying heat pump for TPU plastic raw materials, including dehumidifying heat pump body 1, dehumidifying heat pump body 1 comprises the first dehumidification drying device 11 for being dried for the first time and the second dehumidification drying device 12 being dried for second time, use when, raw material can be made to sequentially pass through by the first dehumidification drying device 11 and the second dehumidification drying device 12 by conveyer belt, first dehumidification drying device 11 and the second dehumidification drying device 12 may be provided in vacuum chamber, it is simple to removal moisture drying under vacuum conditions；Arranging two dehumidification drying devices on a dehumidifying heat pump, it is simple to realize twice raw material drying of an equipment, it is to avoid occur that raw material drying is not in place, the moisture content situation more than 5/1000ths, the product later stage is not easily susceptible to cracking, it can be ensured that the drying property of raw material.
Parcel tray 3 is set on dehumidifying heat pump body 1；According to using environment, parcel tray can be set on dehumidifying heat pump body 1, workman can be made key, mobile phone etc. to be contained in pocket in the parcel tray 3 of the article placement that can affect work efficiency and health sensitivity, it is simple to realize physical and mental the putting in work of workman；Also due to employing article cabinet structure, it is possible to increase workman's health sensitivity, thus reduce the beneficial effect that security incident occurs.
It is provided for posting the convenient pasting board 4 of self-stick notes on dehumidifying heat pump body 1；By being provided for posting the convenient pasting board of self-stick notes, workman every day before leaving offices, the work plan of second day can be listed successively, write on self-stick notes, then paster is on convenient pasting board, make workman have target clearly every day, know oneself every day this what takes turns doing, reach to be greatly improved the effect of work efficiency.
Emergency toolbox 5 is set on dehumidifying heat pump body 1；The emergency toolbox arranged, can also use convenience-for-people workbox, it is simple to workman in case of emergency uses, it is possible to embodies the care that enterprise is very careful to workman, is favorably improved the sense of belonging of workman, working attitude and work efficiency in the scheme of extension.
Clothing link or wardrobe 6 are set on dehumidifying heat pump body 1, in addition to conventional use, moreover it is possible to allow workman store an overcoat on clothing link or wardrobe, when weather turns cold suddenly, workman in enterprise's working is unlikely to catch a cold suddenly, and workman reaches the effect fully shown loving care for and be concerned about.
Umbrella hanging hook or the umbrella stand 7 of accommodating umbrella it is provided on dehumidifying heat pump body 1；The umbrella hanging hook arranged or umbrella stand, especially for rainy area, it is possible to be easy to workman to the placement of umbrella or use.
Small-sized bottled water station 8 is set on dehumidifying heat pump body 1；The small-sized bottled water station arranged, when workman is busy with one's work or compares input, enables workman to keep the skin wet easily, reaches the effect that hommization uses.
Super-hydrophobic oleophobic composite coating is sprayed on dehumidifying heat pump body 1；The super-hydrophobic oleophobic composite coating of spraying on support, it is possible to make this utility model dehumidifying heat pump body have the automatically cleaning effect of super-hydrophobic oleophobic, the holding of environmentally friendly health, also reduce workman's cleaning difficulty to dehumidifying heat pump body.
nullIn preferred embodiment，Super-hydrophobic oleophobic composite coating，Including super-hydrophobic oleophobic prime coat and super-hydrophobic oleophobic top coat layer，Super-hydrophobic oleophobic top coat layer is positioned at super-hydrophobic oleophobic primer layer，Super-hydrophobic oleophobic prime coat is to be formed by the coating of super-hydrophobic oleophobic priming paint，Super-hydrophobic oleophobic priming paint is to comprise 5wt%～20wt% epoxy resin、0.2wt%～2wt% epoxy silane coupling、0.5wt%～10wt% flatting silica、The compositions of 70wt%～90wt% ketones solvent，Super-hydrophobic oleophobic top coat layer is formed by the coating of super-hydrophobic oleophobic finish paint，Super-hydrophobic oleophobic finish paint is to comprise 0.5wt%～5wt% aerosil、0.05wt%～5wt% fluorinated silane coupling agent、0.2wt%～2wt% amino silicane coupling agent、80wt%～98wt% ethanol water、The compositions of 0.5wt%～10wt% acetic acid aqueous solution.
Epoxy silane coupling uses the one in 3-glycydoxy trimethoxy silane, 2-(3,4-7-oxa-bicyclo[4.1.0 base) ethyl trimethoxy silane.
Fluorinated silane coupling agent uses the one in 17 fluorine decyl trimethoxy silanes, tridecafluoro-n-octyltriethoxysilane, ten difluoro heptyl propyl trimethoxy silicanes.
Amino silicane coupling agent uses the one in gamma-aminopropyl-triethoxy-silane, diethylenetriamine base propyl trimethoxy silicane, N-(2-aminoethyl)-3-aminopropyl triethoxysilane.
The preparation method of super-hydrophobic oleophobic composite coating is as follows:
Embodiment 1
The preparation of step (1) super-hydrophobic oleophobic priming paint: under room temperature, 10g epoxy resin, 1g 3-glycydoxy trimethoxy silane and the flatting silica that 2g particle diameter is 3 μm are joined in 100g butanone, homogenizer use 1500r/min stir 30min, after mix homogeneously, obtain super-hydrophobic oleophobic priming paint；
The preparation of step (2) super-hydrophobic oleophobic finish paint: after 90g ethanol is mixed homogeneously with 10g water, adding 1g particle diameter is the aerosil of 16nm, 1g 17 fluorine decyl trimethoxy silane, 1g gamma-aminopropyl-triethoxy-silane, homogenizer use 1500r/min stir 30min, dropping 10wt% acetic acid aqueous solution 2g, move in 500ml four-hole boiling flask after mix homogeneously, it is placed in reacting by heating 8h in the water-bath that temperature is 65 DEG C, obtains super-hydrophobic oleophobic finish paint；
Step (3) uses spraying coating process, sprays super-hydrophobic oleophobic priming paint on stainless steel wire drawing plate, and thickness is 6～10 μm, moves to 15min in 150 DEG C of baking ovens and dries；It is then cooled to room temperature, sprays super-hydrophobic oleophobic finish paint, move to 15min in 150 DEG C of baking ovens and be dried, obtain super-hydrophobic oleophobic composite coating.
As shown in Figure 1, water droplet and oil droplet keep spherical on composite coating surface, can not the surface of moistening composite coating, by test, the water droplet contact angle on composite coating surface is 156 °, the oil droplet contact angle on composite coating surface is 150 °, and thus explanation composite coating prepared by the present invention has super-hydrophobic superoleophobic performance.
Embodiment 2
The preparation of step (1) super-hydrophobic oleophobic priming paint: under room temperature, 10g epoxy resin, 1g 3-glycydoxy trimethoxy silane and the flatting silica that 4g particle diameter is 3 μm are joined in 100g butanone, homogenizer use 1500r/min stir 30min, after mix homogeneously, obtain super-hydrophobic oleophobic priming paint；
The preparation of step (2) super-hydrophobic oleophobic finish paint: after 90g ethanol is mixed homogeneously with 10g water, adding 2g particle diameter is the aerosil of 16nm, 2g 17 fluorine decyl trimethoxy silane, 1g gamma-aminopropyl-triethoxy-silane, homogenizer use 1500r/min stir 30min, dropping 10wt% acetic acid aqueous solution 2g, move in 500ml four-hole boiling flask after mix homogeneously, it is placed in reacting by heating 8h in the water-bath that temperature is 65 DEG C, obtains super-hydrophobic oleophobic finish paint；
Step (3) is with embodiment 1.
Super-hydrophobic oleophobic composite coating prepared by the present embodiment is 154 ° with the contact angle of water, is 151 ° with the contact angle of Oleum sesami.
Embodiment 3
The preparation of step (1) super-hydrophobic oleophobic priming paint: under room temperature, by 10g epoxy resin, 1g2-(3,4-7-oxa-bicyclo[4.1.0 base) ethyl trimethoxy silane and the flatting silica that 2g particle diameter is 6 μm join in 100g butanone, homogenizer use 1500r/min stir 30min, after mix homogeneously, obtain super-hydrophobic oleophobic priming paint；
The preparation of step (2) super-hydrophobic oleophobic finish paint: after 90g ethanol is mixed homogeneously with 10g water, adding 1g particle diameter is the aerosil of 20nm, 1g tridecafluoro-n-octyltriethoxysilane, 1g diethylenetriamine base propyl trimethoxy silicane, homogenizer use 1500r/min stir 30min, dropping 10wt% acetic acid aqueous solution 2g, move in 500ml four-hole boiling flask after mix homogeneously, it is placed in reacting by heating 8h in the water-bath that temperature is 65 DEG C, obtains super-hydrophobic oleophobic finish paint；
Step (3) is with embodiment 1.
Super-hydrophobic oleophobic composite coating prepared by the present embodiment is 154 ° with the contact angle of water, is 150 ° with the contact angle of lubricating oil.
Embodiment 4
The preparation of step (1) super-hydrophobic oleophobic priming paint: under room temperature, by 15g epoxy resin, 2g 2-(3,4-7-oxa-bicyclo[4.1.0 base) ethyl trimethoxy silane and the flatting silica that 3g particle diameter is 8 μm join in 100g acetone, homogenizer use 2000r/min stir 30min, after mix homogeneously, obtain super-hydrophobic oleophobic priming paint；
The preparation of step (2) super-hydrophobic oleophobic finish paint: after 75g ethanol is mixed homogeneously with 25g water, adding 1.5g particle diameter is the aerosil of 12nm, 2g ten difluoro heptyl propyl trimethoxy silicane, 1g N-(2-aminoethyl)-3-aminopropyl triethoxysilane, homogenizer use 2000r/min stir 30min, dropping 5wt% acetic acid aqueous solution 5g, move in 500ml four-hole boiling flask after mix homogeneously, it is placed in reacting by heating 10h in the water-bath that temperature is 70 DEG C, obtains super-hydrophobic oleophobic finish paint；
Step (3) uses spraying coating process, sprays the priming paint of super-hydrophobic super oleophobic coating on stainless steel mirror board, and thickness is 6～10 μm, moves to 20min in 120 DEG C of baking ovens and dries；It is then cooled to room temperature, sprays the finish paint of super-hydrophobic super oleophobic coating, move to 20min in 150 DEG C of baking ovens and be dried, obtain super-hydrophobic super oleophobic coating.
Super-hydrophobic oleophobic composite coating prepared by the present embodiment is 158 ° with the contact angle of water, is 151 ° with the contact angle of hexadecane.
Embodiment 5
The preparation of step (1) priming paint: under room temperature, by 15g epoxy resin, 2g 2-(3,4-7-oxa-bicyclo[4.1.0 base) ethyl trimethoxy silane and the flatting silica that 5g particle diameter is 8 μm join in 100g acetone, homogenizer use 2000r/min stir 30min, after mix homogeneously, obtain super-hydrophobic super oleophobic coating priming paint；
The preparation of step (2) finish paint: after 75g ethanol is mixed homogeneously with 25g water, adding 3g particle diameter is the aerosil of 12nm, 2.5g ten difluoro heptyl propyl trimethoxy silicane, 1g N-(2-aminoethyl)-3-aminopropyl triethoxysilane, homogenizer use 2000r/min stir 30min, dropping 5wt% acetic acid aqueous solution 5g, move in 500ml four-hole boiling flask after mix homogeneously, it is placed in reacting by heating 10h in the water-bath that temperature is 70 DEG C, obtains super-hydrophobic super oleophobic coating finish paint；
Step (3) is with embodiment 4.
Super-hydrophobic oleophobic composite coating prepared by the present embodiment is 155 ° with the contact angle of water, is 149 ° with the contact angle of Oleum Arachidis hypogaeae semen.
Embodiment 6
The preparation of step (1) super-hydrophobic oleophobic priming paint: under room temperature, by 15g epoxy resin, 2g 2-(3,4-7-oxa-bicyclo[4.1.0 base) ethyl trimethoxy silane and the flatting silica that 1.5g particle diameter is 20 μm join in 100g acetone, homogenizer use 2000r/min stir 30min, after mix homogeneously, obtain super-hydrophobic oleophobic priming paint；
The preparation of step (2) super-hydrophobic oleophobic finish paint: after 75g ethanol is mixed homogeneously with 25g water, adding 1g particle diameter is the aerosil of 60nm, 1.5g 17 fluorine decyl trimethoxy silane, 1gN-(2-aminoethyl)-3-aminopropyl triethoxysilane, homogenizer use 2000r/min stir 30min, dropping 5wt% acetic acid aqueous solution 5g, move in 500ml four-hole boiling flask after mix homogeneously, it is placed in reacting by heating 10h in the water-bath that temperature is 70 DEG C, obtains super-hydrophobic oleophobic finish paint；
Step (3) is with embodiment 4.
Super thin superoleophobic composite coating prepared by the present embodiment is 152 ° with the contact angle of water, is 147 ° with the contact angle of Oleum Arachidis hypogaeae semen.
Air quality detector 9 is set on dehumidifying heat pump body 1；The air quality detector arranged, contributes to allowing enterprise and work know the air quality under working environment, reaches to prevent in time and improve the effect of work space air quality.
Heart rate measuring instrument 10 is set on dehumidifying heat pump body 1；The heart rate measuring instrument arranged, workman's free time when, can detect the heart rate of oneself, reaches healthy effect.
Technical scheme as this utility model extension, according to working environment, the music player that can arrange on dehumidifying heat pump body 1, when making workman after continuously work or in intermission, light and slow, interesting to listen to music can be play, in order to reduce fatigue and the pressure of staff, it is possible to practice striking a proper balance between work and rest truly；The monitor arranged can facilitate the work remotely monitoring workman, and the videocorder of setting can record the job step of lower workman easily, in order to staff's study of new registration；Arranging alarm clock makes leader on streamline regularly staff can be reminded to arrive the time of having a rest for instance, it is possible to timely, and this rest, while avoiding weariness working, also makes management more hommization；The oxygen machine arranged, makes this utility model can use in the environment of air is disliked slightly, and the most sufficient oxygen is also advantageous for the healthy of staff, it is possible to makes staff energetic, is of value to safe and civilized production and improving production efficiency, quality.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use this utility model.These embodiments obviously easily can be made various amendment by person skilled in the art, and General Principle described herein is applied in other embodiments without through performing creative labour.Therefore, this utility model is not limited to above-described embodiment, and those skilled in the art should be within protection domain of the present utility model according to announcement of the present utility model, the improvement made without departing from this utility model category and amendment.
Claims (3)
1. for a vacuum dehumidifying heat pump for TPU plastic raw materials, including dehumidifying heat pump body, it is characterised in that:
Described dehumidifying heat pump body comprises the first dehumidification drying device for being dried for the first time and be dried second for second time
Dehumidification drying device；On described dehumidifying heat pump body, parcel tray is set；First dehumidification drying device and the second removal moisture drying dress
Putting and connected by conveyer belt, the first dehumidification drying device and the second dehumidification drying device may be provided in vacuum chamber.
Vacuum dehumidifying heat pump for TPU plastic raw materials the most according to claim 1, it is characterised in that: described
On dehumidifying heat pump body, emergency toolbox is set.
Vacuum dehumidifying heat pump for TPU plastic raw materials the most according to claim 1, it is characterised in that: described
Super-hydrophobic oleophobic composite coating is sprayed on dehumidifying heat pump body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459769.4U CN205747822U (en) | 2016-05-18 | 2016-05-18 | A kind of vacuum dehumidifying heat pump for TPU plastic raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620459769.4U CN205747822U (en) | 2016-05-18 | 2016-05-18 | A kind of vacuum dehumidifying heat pump for TPU plastic raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205747822U true CN205747822U (en) | 2016-11-30 |
Family
ID=57365241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620459769.4U Expired - Fee Related CN205747822U (en) | 2016-05-18 | 2016-05-18 | A kind of vacuum dehumidifying heat pump for TPU plastic raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205747822U (en) |
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2016
- 2016-05-18 CN CN201620459769.4U patent/CN205747822U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |