CN106805074A - Room is dried in ventilation - Google Patents
Room is dried in ventilation Download PDFInfo
- Publication number
- CN106805074A CN106805074A CN201611213938.7A CN201611213938A CN106805074A CN 106805074 A CN106805074 A CN 106805074A CN 201611213938 A CN201611213938 A CN 201611213938A CN 106805074 A CN106805074 A CN 106805074A
- Authority
- CN
- China
- Prior art keywords
- exchanger
- steam heat
- outlet
- controllable current
- ventilation
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Room is dried the invention discloses a kind of ventilation is related to, including radiator group and steam heat-exchanger, the steam heat-exchanger is provided with the inlet and outlet of the controllable current for carrying out heat exchange with steam, the outlet of the controllable current of the steam heat-exchanger and the inlet communication of radiator group, the outlet of the radiator group and the inlet communication of the controllable current of steam heat-exchanger, kinetic pump is provided between the outlet of the controllable current of the steam heat-exchanger and the import of radiator group, the steam heat-exchanger surface is provided with one layer of strengthening layer, the strengthening layer is made up of the following raw material：Nickel plating carbon dust, zinc stearate, nano tungsten disulfide, lanthanum nitrate and titanium dioxide.The invention provides one kind by coating material, room is dried in the ventilation for improving the impact resistance of steam heat-exchanger.
Description
Technical field
The present invention relates to food processing apparatus, room is dried more particularly, to ventilation.
Background technology
Room is dried in existing ventilation does not have dehumidifier circulatory function, only single humidity-discharging device, existing humidity-discharging device shortcoming
Have：Not having dehumidifier circulation to result in constantly has the outer gas at normal temperature of baking oven to enter baking oven, makes the temperature of baking oven have no idea to ensure, makes
Obtain heating system and be just constantly in warm-up mode, unnecessary waste is formed again；Meanwhile, existing humidity-discharging device uses temperature
Degree is high, without moisture control function.
In order to solve the above technical problems, Chinese patent CN203683561U provides a kind of baking room, dry interior and be provided with radiating
Device group, drying room also includes steam heat-exchanger, and the steam heat-exchanger is provided with the controllable water for carrying out heat exchange with steam
The inlet and outlet of stream, the outlet of the controllable current of the steam heat-exchanger and the inlet communication of radiator group, the radiating
The outlet of device group and the inlet communication of the controllable current of steam heat-exchanger, the outlet of the controllable current of the steam heat-exchanger
Kinetic pump is provided between import with radiator group.The impact resistance of the steam heat-exchanger is not enough, fragile.
The content of the invention
Room is dried the invention is intended to provide a kind of ventilation, by coating material, the protecting against shock performance of steam heat-exchanger is improved.
Room, including radiator group and steam heat-exchanger are dried in ventilation in this programme, and the steam heat-exchanger is provided with use
In the inlet and outlet of the controllable current that heat exchange is carried out with steam, the outlet of the controllable current of the steam heat-exchanger with dissipate
The inlet communication of the inlet communication of hot device group, the outlet of the radiator group and the controllable current of steam heat-exchanger, the steaming
Kinetic pump, the steam heat-exchanger surface are provided between the outlet of the controllable current of steam-to-steam heat exchanger and the import of radiator group
One layer of strengthening layer is provided with, the strengthening layer is made up of the following raw material：Nickel plating carbon dust, zinc stearate, nano tungsten disulfide, lanthanum nitrate
With titanium dioxide.
Further, the raw material also includes aluminium dihydrogen phosphate.
Further, the strengthening layer is made up of the raw material of following mass ratio：24.32 parts of nickel plating carbon dust, zinc stearate
3.26 parts of 12.36 parts, 14 parts of nano tungsten disulfide, 25.36 parts of lanthanum nitrate and titanium dioxide.
Further, the strengthening layer also includes 46.31 parts of aluminium dihydrogen phosphate.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：
Room, including radiator group and steam heat-exchanger are dried in the present embodiment ventilation, the steam heat-exchanger be provided with for
With the inlet and outlet of the controllable current that steam carries out heat exchange, outlet and the radiating of the controllable current of the steam heat-exchanger
The inlet communication of the inlet communication of device group, the outlet of the radiator group and the controllable current of steam heat-exchanger, the steam
Kinetic pump is provided between the outlet of the controllable current of heat exchanger and the import of radiator group, the steam heat-exchanger surface sets
There is one layer of strengthening layer, the preparation method of wherein strengthening layer is：
(1) lanthanum nitrate is stirred with zinc stearate, obtains pre-feed I；
(2) titanium dioxide is mixed to form with nickel plating carbon dust and is mixed, send into melt in furnace, then the fused mass after fusing is entered
Horizontal high voltage atomization process, then spray into the pre-feed I that (1st) step is obtained, stirring adds nano tungsten disulfide to less than 60 DEG C,
Stir, through precipitation, filtering, dry, obtain powder；
(3) powder that (2nd) step is obtained is mixed with aluminium dihydrogen phosphate, carries out ball milling, shaping, compacting, sintering, obtain base
Material is standby；
(4) when needing, then the blank magnetron sputtering is dried on chamber surface to the ventilation.
It is the characteristics of in order to verify strengthening layer in the present invention, special to make following three experimental example：
The compound method of each experimental example is consistent, existing so as to obtain three kinds of samples referring to above-mentioned " preparation method of strengthening layer "
Three kinds of samples are made into following test：
Performance test
(1) mechanical property：Respective country mark is pressed in tensile strength, tearing strength, the test of Shao Er nickel plating carbon dusts type hardness tester respectively
Accurate (G zinc stearates/T528-1998, G zinc stearate/T529-1999, G zinc stearate/T531-1999) is determined.
(2) oil resistance is detected that unit is % according to nickel plating carbon dust STM lanthanum nitrate 471-2006 standards.
As a result：
The sample of embodiment one：Hardness (Shao's nickel plating carbon dust) is 146, and tensile strength is 15.3Mp nickel plating carbon dusts, and tear is strong
It is 53.8Mp nickel plating carbon dusts to spend, and oil resistance (expansion rate after oil immersion bubble) is 4.6%.
The sample of comparative example one：Hardness (Shao's nickel plating carbon dust) is 103, and tensile strength is 14.8Mp nickel plating carbon dusts, and tear is strong
It is 50.2Mp nickel plating carbon dusts to spend, and oil resistance (expansion rate after oil immersion bubble) is 8.8%.
The sample of comparative example two：Hardness (Shao's nickel plating carbon dust) is 103, and tensile strength is 14.8Mp nickel plating carbon dusts, and tear is strong
It is 50.2Mp nickel plating carbon dusts to spend, and oil resistance (expansion rate after oil immersion bubble) is 4.2%.
From the above results, after aluminium dihydrogen phosphate is added, the expansion rate after oil immersion bubble is lower, illustrates oil resistivity more
It is good.The oil resistance result of the sample of embodiment 1 and the sample of embodiment 2 is compared, and difference has statistical significance (P<
0.01)；The change of the addition of nickel plating carbon dust can cause the significant change of sample hardness.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description.It should be pointed out that for a person skilled in the art, on the premise of structure of the present invention is not departed from, can be with
Some deformations and improvement are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.This application claims protection domain should be defined by the content of its claim, in specification
Specific embodiment etc. records the content that can be used for explaining claim.
Claims (4)
1. room, including radiator group and steam heat-exchanger are dried in ventilation, and the steam heat-exchanger is provided with for being carried out with steam
The inlet and outlet of the controllable current of heat exchange, the outlet of the controllable current of the steam heat-exchanger and the import of radiator group
The inlet communication of connection, the outlet of the radiator group and the controllable current of steam heat-exchanger, the steam heat-exchanger
Kinetic pump is provided between the outlet of controllable current and the import of radiator group, it is characterised in that the steam heat-exchanger surface
One layer of strengthening layer is provided with, the strengthening layer is made up of the following raw material：Nickel plating carbon dust, zinc stearate, nano tungsten disulfide, lanthanum nitrate
With titanium dioxide.
2. room is dried in ventilation as claimed in claim 1, it is characterised in that the raw material also includes aluminium dihydrogen phosphate.
3. room is dried in ventilation as claimed in claim 1, it is characterised in that the strengthening layer is by the raw material group of following mass ratio
Into：24.32 parts of nickel plating carbon dust, 12.36 parts of zinc stearate, 14 parts of nano tungsten disulfide, 25.36 parts of lanthanum nitrate and titanium dioxide 3.26
Part.
4. room is dried in ventilation as claimed in claim 3, it is characterised in that the strengthening layer also includes 46.31 parts of aluminium dihydrogen phosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213938.7A CN106805074A (en) | 2016-12-25 | 2016-12-25 | Room is dried in ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213938.7A CN106805074A (en) | 2016-12-25 | 2016-12-25 | Room is dried in ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106805074A true CN106805074A (en) | 2017-06-09 |
Family
ID=59109216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611213938.7A Pending CN106805074A (en) | 2016-12-25 | 2016-12-25 | Room is dried in ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106805074A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040901A (en) * | 2010-11-11 | 2011-05-04 | 西北矿冶研究院 | Polymer wear-resistant coating material |
| CN203683561U (en) * | 2014-01-08 | 2014-07-02 | 王兵 | Low-temperature leather drying chamber |
| CN105017960A (en) * | 2014-04-23 | 2015-11-04 | 江苏欣安新材料技术有限公司 | Silicone coating capable of resisting high temperature of 800 DEG C and preparation method thereof |
| CN105251980A (en) * | 2015-10-21 | 2016-01-20 | 李学峰 | High-hardness automotive connection rod forged through ferrum-based powder in metallurgical manner and manufacturing method thereof |
| CN105328194A (en) * | 2015-10-21 | 2016-02-17 | 马聪 | High-tensile-strength ferrum-based powder metallurgy forging automobile connecting rod and manufacturing method thereof |
-
2016
- 2016-12-25 CN CN201611213938.7A patent/CN106805074A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102040901A (en) * | 2010-11-11 | 2011-05-04 | 西北矿冶研究院 | Polymer wear-resistant coating material |
| CN203683561U (en) * | 2014-01-08 | 2014-07-02 | 王兵 | Low-temperature leather drying chamber |
| CN105017960A (en) * | 2014-04-23 | 2015-11-04 | 江苏欣安新材料技术有限公司 | Silicone coating capable of resisting high temperature of 800 DEG C and preparation method thereof |
| CN105251980A (en) * | 2015-10-21 | 2016-01-20 | 李学峰 | High-hardness automotive connection rod forged through ferrum-based powder in metallurgical manner and manufacturing method thereof |
| CN105328194A (en) * | 2015-10-21 | 2016-02-17 | 马聪 | High-tensile-strength ferrum-based powder metallurgy forging automobile connecting rod and manufacturing method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |