CN103960882B - Fresh tealeaf freshness retaining cabinet - Google Patents
Fresh tealeaf freshness retaining cabinet Download PDFInfo
- Publication number
- CN103960882B CN103960882B CN201410145947.1A CN201410145947A CN103960882B CN 103960882 B CN103960882 B CN 103960882B CN 201410145947 A CN201410145947 A CN 201410145947A CN 103960882 B CN103960882 B CN 103960882B
- Authority
- CN
- China
- Prior art keywords
- pipe
- temperature
- cabinet
- gas
- humidity
- 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.)
- Active
Links
Landscapes
- Storage Of Harvested Produce (AREA)
Abstract
The invention relates to a fresh tealeaf modified atmosphere freshness retaining cabinet which comprises a cuboid cabinet body. An opening is formed in the front side of the cuboid cabinet body. An opening door is hinged to the front side of the cabinet body in a sealing mode. Three parallel partitioning plates are fixedly arranged in the cabinet body horizontally at intervals up and down. The partitioning plates divide the cabinet body into four independent spaces. The three upper spaces are independent temperature spaces, and the bottom independent space is a temperature, humidity, gas and mould proof performance multifunctional adjusting box. Control displaying panels are arranged in the corresponding partitioning plates on the upper portions of the temperature spaces. A tealeaf organic glass box for tealeaf temperature, humidity, gas and mould proof performance adjusting and controlling is arranged on the corresponding partitioning plate in each independent temperature space. The fresh tealeaf freshness retaining cabinet is provided with three relatively-independent tealeaf placing boxes, the three spaces have different storing temperatures respectively, three tealeaf freshness retaining conditions for different temperature requirements can be provided, freshness retaining pertinence is high, and freshness retaining effect is good.
Description
Technical field
The invention belongs to freshness preserving equipment field, especially a kind of fresh Folium Camelliae sinensis antistaling cabinet.
Background technology
According to related data statistics.China tea yield is 32.2 ten thousand tons within 1992, reaches 540,000 tons by 2004,
And all increase at full speed every year, so that Fujian South Fujian Province Zhong Chan family year drinks 6 kilograms of Folium Camelliae sinensis as a example, if every 500
Grams 200 yuan need 2400 yuan every year.Count day from buying, traditionally place, monthly tea leaf quality declines, and under market value
Fall 10%, i.e. annual about 825 yuan of loss.For a long time, because various conditions limit, tea quality often change over time
And increasingly decline, in the past few years people delay the Folium Camelliae sinensis heat of oxidation effectively using general refrigerator is fresh-keeping.But because refrigerator volume is big, consumption
Electricity is many, costly, many people hang back.
Traditional deep freezer is storage food and other cold preservation things design, if mix with Folium Camelliae sinensis depositing, easily forms taint of odour, shadow
Ring tea leaf quality.
CN102772041A discloses electronic tea cabinet, including tea cabinet body, the water treatment facilities located at tea cabinet body interior,
The discharging device being connected located at tea cabinet body outer wall and with water treatment facilities and discharging device coordinate the lower water for collecting waste water
Mouth, the waste water collection device connecting with lower mouth of a river located at tea cabinet body interior.The present invention adopts above structure, using technological meanses
Traditional furniture is cleverly combined with electronic product, there is sterilizing function, water heating and/or refrigerating function, Folium Camelliae sinensis are protected
Fresh function, wastewater collection function etc. so that the quick heating of water without waiting for and achieve without being inverted water-exchanging bucket automatic watering,
Directly tap water can also be converted into drinking water, be more convenient for operating with.
CN202160600U discloses a kind of tea fresh leaves automatic storage green grass or young crops equipment, is related to blue or green fresh-keeping the setting of storage of the fresh leafs such as Folium Camelliae sinensis
Standby and performance, makes the storage fresh-keeping effect that fresh leaf is grown in the equipment as far as possible.It is mainly technically characterized by it by air feed
Humidification system connects the blue or green main frame of storage, reciprocal material distributing machine and the oblique conveyer of feeding and constitutes, and the oblique conveyer of feeding connects reciprocal material distributing machine,
Reciprocal material distributing machine connects track frame；Described air feed humidification system is by coil pipe, blower fan, constitute for airduct and electrode humidifler.
The said equipment and the application have larger difference functionally, and the technical scheme difference being claimed with the application is relatively
Greatly, function and effect are significantly different simultaneously.
Content of the invention
It is an object of the invention in place of overcoming the deficiencies in the prior art, provide a kind of structure novelty, high insulating effect, can
Carry out the fresh Folium Camelliae sinensis antistaling cabinet of controlled atmosphere, this antistaling cabinet can carry out preservation for point different Folium Camelliae sinensis of different temperatures gradient versus temperature requirement,
Realize different Folium Camelliae sinensis, different temperatures, the mode separating preservation carries out preservation.
The technical scheme that the present invention realizes purpose is as follows：
A kind of fresh Folium Camelliae sinensis controlled atmosphere cabinet it is characterised in that：It is the cuboid cabinet of opening including a front side, on front side of cabinet
Sealing hinge fills an enabling, and in cabinet, upper and lower interval is laterally fixedly mounted with three parallel dividing plates, dividing plate by cabinet be divided into four independent
Space, three of its middle and upper part is independent temperature space, and bottom separate space is temperature, humidity, gas, anti-mildew multifunctional are adjusted
Section case, installs in each corresponding dividing plate in temperature space top and controls display floater；
One Folium Camelliae sinensis temperature is placed on the dividing plate in each independent temperature space, humidity, gas, mould proof regulation and control Folium Camelliae sinensis have
Machine glass box, each left back side lower part of Folium Camelliae sinensis lucite case is installed into gas conduit, and outtake tube is installed on forward right side top, enters
Gas conduit and outtake tube are connected with each other with the gas outlet of the multi-functional regulating box in bottom and air inlet respectively.
The concrete structure of described multi-functional regulating box is as follows：
In the casing of multi-functional regulating box, a gas pipeline is installed at middle part, and one end of pipeline is air inlet, and the other end is
Gas outlet, in pipeline, middle axial direction is formed with a cut-off, and wherein side is refrigerator pipes, and opposite side is controlled atmosphere, mould proof, the many work(of humidity
Energy pipeline, refrigerator pipes connection connects temperature-adjusting device, and multifunctional pipe side wall is respectively communicated with connection gas, and humidity regulation fills
Put, remove mould device, controlled atmosphere device.
And, described enter gas conduit identical with the structure of outtake tube, be circular insulating tube for section outside it,
Spaced and parallel installation controlled atmosphere pipe, mould proof pipe, humidity pipe, temperature pipe, wherein temperature pipe and gas in multi-functional regulating box in insulating tube
The refrigerator pipes connection in conduit is adjusted to connect, controlled atmosphere pipe, mould proof pipe, humidity pipe are connected with multifunctional pipe.
And, enter the controlled atmosphere pipe connecting at gas conduit, mould proof pipe, humidity pipe, temperature pipe in Folium Camelliae sinensis lucite casees
Blower fan, electromagnetic valve and sensor are installed at the mouth of pipe successively, electromagnetic valve is synchronously opened with blower fan, sensor includes temperature and passes
Sensor, humidity sensor, gas sensor and antifungus agent sensor.
And, described cabinet is made up of insulation material.
And, described Folium Camelliae sinensis lucite case is made up of lucite.
And, described humidity control apparatus, except mould device, controlled atmosphere device temperature-adjusting device be connected with gas pipeline
Pipeline in be respectively mounted centrifugal fan and electromagnetic valve, the unlatching of solenoid valve control centrifugal fan and neighboring devices.
Advantages of the present invention and good effect are：
1st, this fresh Folium Camelliae sinensis antistaling cabinet has three relatively independent Folium Camelliae sinensis placing boxes, and three spaces are respectively provided with different guarantors
Deposit temperature it is provided that the tea fresh keeping condition of three kinds of different temperatures needs, fresh-keeping with strong points, of good preservation effect.
2nd, the multi-functional regulating box of this fresh Folium Camelliae sinensis antistaling cabinet can improve the fresh-keeping use gas of relatively-stationary gas componant,
Gas includes oxygen, carbon dioxide, being mixed with beneficial to the freshness date extending Folium Camelliae sinensis of multiple gases, also helps guarantee Folium Camelliae sinensis mouth
Sense.
3rd, the multi-functional regulating box of this fresh Folium Camelliae sinensis antistaling cabinet can adjust the temperature of recyclegas of whole cabinet, humidity,
Three casings can be adjusted, disclosure satisfy that the various optimums needing during tea fresh keeping after regulation by gas componant respectively
Condition is it is ensured that the fresh-keeping effect of Folium Camelliae sinensis.
The 4th, fungus-resistant device is installed, this device can increase in gas mould proof in the multi-functional regulating box of this fresh Folium Camelliae sinensis antistaling cabinet
Agent is it is ensured that gas mycete in long cyclic process will not grow it is ensured that condition of storage.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the A-A of Fig. 1 to sectional view；
Fig. 3 is the B-B direction sectional view of Fig. 1；
Fig. 4 is the gas pipeline sectional view at middle part in the casing of multi-functional regulating box；
Fig. 5 is the cross-sectional view of air inlet pipe and escape pipe.
Specific embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not limit
Qualitatively it is impossible to protection scope of the present invention is limited with this.
A kind of fresh Folium Camelliae sinensis controlled atmosphere cabinet, is the cuboid cabinet 1 of opening including a front side, and cabinet front seal hinge fills one
Enabling 1-1, in cabinet, upper and lower interval is laterally fixedly mounted with three parallel dividing plates 2, and cabinet is divided into four independent spaces by dividing plate,
Three of its middle and upper part are independent temperature space, and bottom separate space is temperature, humidity, gas, anti-mildew multifunctional regulating box
6, install in each corresponding dividing plate in temperature space top and control display floater 5；
One Folium Camelliae sinensis temperature is placed on the dividing plate in each independent temperature space, humidity, gas, mould proof regulation and control Folium Camelliae sinensis have
Machine glass box 4, each left back side lower part of Folium Camelliae sinensis lucite case is installed into gas conduit 7, and outtake tube is installed on forward right side top
3, enter gas conduit and outtake tube is connected with each other with the gas outlet 14 of the multi-functional regulating box in bottom and air inlet 10 respectively.
The concrete structure of multi-functional regulating box is as follows：
In the casing of multi-functional regulating box, a gas pipeline 13 is installed at middle part, and one end of pipeline is air inlet, the other end
For gas outlet, in pipeline, middle axial direction is formed with a cut-off, and wherein side is refrigerator pipes 16, and opposite side is controlled atmosphere, mould proof, humidity
Multifunctional pipe 15, refrigerator pipes connection connects temperature-adjusting device 12, and multifunctional pipe side wall is respectively communicated with connection gas, wet
Spend adjusting means 8, remove mould device 9, controlled atmosphere device 11.
Described enter gas conduit identical with the structure of outtake tube, section as described in Figure 5, is circular for section outside it
Insulating tube 21, spaced and parallel installation controlled atmosphere pipe 17, mould proof pipe 18, humidity pipe 19, temperature pipe 20, wherein temperature pipe in insulating tube
It is connected with the refrigerator pipes in controlled atmosphere conduit in multi-functional regulating box, controlled atmosphere pipe, mould proof pipe, humidity pipe and multifunctional pipe are even
Lead to and connect.
A more preferred scheme of the application is：Humidity control apparatus, except mould device, controlled atmosphere device temperature adjustment
It is respectively mounted centrifugal fan D1 and electromagnetic valve D2, solenoid valve control centrifugal fan with gas pipeline in the pipeline that device is connected
Unlatching with neighboring devices.
Folium Camelliae sinensis lucite case enter the controlled atmosphere pipe connecting at gas conduit, mould proof pipe, humidity pipe, at the mouth of pipe of temperature pipe
Blower fan, electromagnetic valve and sensor are installed successively, electromagnetic valve is synchronously opened with blower fan, sensor include temperature sensor,
Humidity sensor, gas sensor（Gas includes oxygen, carbon dioxide）And antifungus agent sensor, wherein blower fan, electromagnetism
Not shown in valve and sensor map, be skilled person it is conceivable that all designs, realize the function of the present invention
?.
It is further to note that：Cabinet is made up of insulation material, so ensure that the temperature in Folium Camelliae sinensis lucite case
Degree fluctuation is minimum.Folium Camelliae sinensis lucite case is made up of lucite, and cleaning is simple, and heat and moisture preserving effect is good.
The working method of this fresh Folium Camelliae sinensis antistaling cabinet is as follows：
Opening device, adjusts the top Folium Camelliae sinensis lucite the temperature inside the box, humidity, gas componant, first according to this casing
Parameter request, start adjust, this casing internal fan open, produce circulation air-flow, the gas in multi-functional regulating box is led to
Piping circulation imports in this casing, and after all conditions meet requirement, sensor, to cpu signal, stops adjusting, fan stops
Only, electronic valve cuts out, and adjusts and terminate in this casing.
Then open second casing and adjust switch, identical with the first casing regulation program, equally carry out the 3rd casing
Regulation, when all Folium Camelliae sinensis placing boxes adjust terminate after, device stop, outside cabinet gate close.
It is continuously increased when the Folium Camelliae sinensis holding time, when in different casings, preservation condition produces change, the sensor sensing of casing
Change, signal transduction to CPU, CPU opens electromagnetic valve in this casing by inductance element, and fan rotates, to the change of this casing
Parameter is adjusted, and for example temperature changes, then opening temperature adjusting means, and it is suitable that this case body temperature is adjusted, such as
Fruit is that humidity changes, and adjusts corresponding humidity, adjusts other regulation parameters in the same manner.
It should be noted that the same time, electromagnetic valve can only open one, that is, when adjusting, can only be that independent casing is carried out
Adjust it is impossible to two are adjusted simultaneously, if parameter changes simultaneously, condition in the more top Folium Camelliae sinensis placing box of first adjusting position.
Each sensor is connected with CPU, and CPU controls weather that the related device in case occurs by drive circuit, completes to tea
Environment in leaf placing box is adjusted, and wherein environment adjusts and includes temperature, humidity, gas, mould proof regulation.
Humidity control apparatus, except mould device, controlled atmosphere device divide in the pipeline that is connected with gas pipeline of temperature-adjusting device
Not An Zhuan centrifugal fan D1 and electromagnetic valve D2, the unlatching of solenoid valve control centrifugal fan and neighboring devices, so each dress
Put and individually can open use, adjust certain parameter, using extremely convenient.
Claims (4)
1. a kind of fresh Folium Camelliae sinensis controlled atmosphere cabinet it is characterised in that：It is the cuboid cabinet of opening including a front side, close on front side of cabinet
Envelope hinge fills an enabling, and in cabinet, upper and lower interval is laterally fixedly mounted with three parallel dividing plates, and cabinet is divided into four independent skies by dividing plate
Between, three of its middle and upper part is independent temperature space, and bottom separate space is temperature, humidity, gas, anti-mildew multifunctional are adjusted
Case, installs in each corresponding dividing plate in temperature space top and controls display floater；
One Folium Camelliae sinensis temperature, humidity, gas, the organic glass of mould proof regulation and control Folium Camelliae sinensis are placed on the dividing plate in each independent temperature space
Glass case, each left back side lower part of Folium Camelliae sinensis lucite case is installed into gas conduit, and outtake tube is installed on forward right side top, enters gas
Conduit and outtake tube are connected with each other with the gas outlet of the multi-functional regulating box in bottom and air inlet respectively；
The concrete structure of described multi-functional regulating box is as follows：
In the casing of multi-functional regulating box, a gas pipeline is installed at middle part, and one end of pipeline is air inlet, and the other end is to give vent to anger
Mouthful, in pipeline, middle axial direction is formed with a cut-off, and wherein side is refrigerator pipes, and opposite side is controlled atmosphere, mould proof, humidity multi-functional tube
Road, refrigerator pipes connection connects temperature-adjusting device, multifunctional pipe side wall is respectively communicated with connection gas humidity adjusting device, removes
Mould device, controlled atmosphere device.
2. fresh Folium Camelliae sinensis controlled atmosphere cabinet according to claim 1 it is characterised in that：Described enter gas conduit and outtake tube
Structure identical, be circular insulating tube for section outside it, spaced and parallel installation controlled atmosphere pipe, mould proof pipe, wet in insulating tube
Degree pipe, temperature pipe, wherein temperature pipe is connected with the refrigerator pipes in gas conduit in multi-functional regulating box, controlled atmosphere pipe, mould proof
Pipe, humidity pipe are connected with multifunctional pipe.
3. fresh Folium Camelliae sinensis controlled atmosphere cabinet according to claim 1 it is characterised in that：Enter gas in Folium Camelliae sinensis lucite case to lead
The controlled atmosphere pipe that connects at pipe, mould proof pipe, humidity pipe, blower fan, electromagnetic valve and sensor are installed successively at the mouth of pipe of temperature pipe,
Electromagnetic valve is synchronously opened with blower fan, and sensor includes temperature sensor, humidity sensor, gas sensor and antifungus agent and passes
Sensor.
4. fresh Folium Camelliae sinensis controlled atmosphere cabinet according to claim 1 it is characterised in that：Described cabinet is made up of insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145947.1A CN103960882B (en) | 2014-04-14 | 2014-04-14 | Fresh tealeaf freshness retaining cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410145947.1A CN103960882B (en) | 2014-04-14 | 2014-04-14 | Fresh tealeaf freshness retaining cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103960882A CN103960882A (en) | 2014-08-06 |
| CN103960882B true CN103960882B (en) | 2017-02-08 |
Family
ID=51231274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410145947.1A Active CN103960882B (en) | 2014-04-14 | 2014-04-14 | Fresh tealeaf freshness retaining cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103960882B (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104286700B (en) * | 2014-09-23 | 2017-07-07 | 山西紫团生态农业有限公司 | A kind of steamed stuffed bun normal temperature fresh-keeping method |
| CN104816879A (en) * | 2015-04-30 | 2015-08-05 | 东兴鑫宇实业有限公司 | Picked-up golden camellia storage freshness-retaining device |
| CN105832003B (en) * | 2016-06-15 | 2017-12-26 | 新昌县丰瑞机械有限公司 | One kind takes up storage device for Chinese herbal medicine |
| CN106175162A (en) * | 2016-07-14 | 2016-12-07 | 国网山东省电力公司梁山县供电公司 | A kind of file administration file cabinet supervising device |
| CN106241055A (en) * | 2016-08-03 | 2016-12-21 | 安徽笑堂茶业有限公司 | A kind of Intelligent tea storage device |
| CN106766500A (en) * | 2016-11-17 | 2017-05-31 | 天津捷盛东辉保鲜科技有限公司 | Phase temperature refrigerator |
| CN106419318A (en) * | 2016-11-17 | 2017-02-22 | 天津捷盛东辉保鲜科技有限公司 | Intelligent freshness retaining special cabinet for fruit and vegetable direct selling |
| CN108236022A (en) * | 2016-12-26 | 2018-07-03 | 恩施市巨鑫现代农业开发有限公司 | A kind of tealeaves stores room |
| CN106966063A (en) * | 2017-05-02 | 2017-07-21 | 蒋运超 | A kind of tea fresh keeping storage device |
| CN107397252A (en) * | 2017-09-12 | 2017-11-28 | 李叶青 | A kind of intelligent cigar bucket |
| CN108045724A (en) * | 2017-12-10 | 2018-05-18 | 东兴鑫宇实业有限公司 | A kind of soaked apparatus for placing of Camellia nitidissima |
| CN108050746B (en) * | 2017-12-27 | 2023-09-29 | 福建安溪铁观音集团股份有限公司 | Tea fresh-keeping cabinet capable of automatically setting temperature and humidity and application method thereof |
| CN108826785A (en) * | 2018-07-06 | 2018-11-16 | 安徽凯盛茶业有限公司 | A kind of fresh tea passes antistaling cabinet |
| CN109018618B (en) * | 2018-08-02 | 2020-10-30 | 江苏民慧供应链科技股份有限公司 | Intelligent stereoscopic warehouse |
| CN109618710B (en) * | 2018-11-23 | 2020-12-04 | 浙江丰岛股份有限公司 | Fresh flower preservation system |
| CN109393848A (en) * | 2018-11-27 | 2019-03-01 | 广西贺州市正丰现代农业股份有限公司 | A kind of vegetables and fruits antistaling cabinet |
| CN109452785B (en) * | 2018-12-24 | 2021-08-03 | 华祥苑茶业股份有限公司 | Pu' er tea storage cabinet and tea cake storage method thereof |
| CN109823704A (en) * | 2019-02-01 | 2019-05-31 | 杭州忆江南茶业有限公司 | A kind of tea moisture-proof storage device |
| CN113581657A (en) * | 2021-08-06 | 2021-11-02 | 合肥工业大学 | Multifunctional tea storage cabinet |
| CN114194582B (en) * | 2022-02-21 | 2022-05-17 | 山东凯欣绿色农业发展股份有限公司 | Air conditioning storage device for fruits |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4820787B2 (en) * | 2007-08-22 | 2011-11-24 | 株式会社東芝 | refrigerator |
| CN101898658A (en) * | 2009-05-30 | 2010-12-01 | 邢刚 | High-precision and constant temperature and humidity cabinet |
| CN201926232U (en) * | 2011-01-24 | 2011-08-10 | 合肥美菱股份有限公司 | Special fresh-keeping cabinet for tea |
| CN202160600U (en) * | 2011-04-19 | 2012-03-14 | 浙江春江茶叶机械有限公司 | Automatic fresh tea reserving equipment |
| CN103082037A (en) * | 2012-07-19 | 2013-05-08 | 孟祥玉 | Tea preservation and storage machine of electronic product |
-
2014
- 2014-04-14 CN CN201410145947.1A patent/CN103960882B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103960882A (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103960882B (en) | Fresh tealeaf freshness retaining cabinet | |
| CN203015495U (en) | Multifunctional small cultivating device for controllable edible fungus | |
| CN104686316B (en) | Automatic intelligent organic sprouting vegetable planting box | |
| CN103975839A (en) | Small household vegetable patch | |
| AU2017101604A4 (en) | Movable spliced tunnel negative-pressure self-cold-suction miniature granary | |
| CN102328792B (en) | Regulation system and method for closed storage environment | |
| CN203708883U (en) | Mushroom stick culture equipment for pleurotus eryngii production | |
| CN205962654U (en) | Automatic fermenting case of scattered bag fungus tea of coronoid process | |
| CN208016613U (en) | Rabbit home cooling system | |
| CN204560493U (en) | The organic shoot vegetable cultivation box of a kind of fully-automatic intelligent | |
| CN102919412A (en) | Intelligent black tea fermentation equipment | |
| CN105613811A (en) | Box-type tea leaf fermentation box | |
| CN205694427U (en) | A kind of seed potato storage facilities | |
| CN205093548U (en) | Controllable fresh -keeping jar of dehydration of feeding | |
| CN103300139B (en) | Multi-unit modified atmosphere preservation device with uniformly distributed air and separated cooling | |
| CN205718136U (en) | A kind of food thermal insulation cabinet | |
| CN106091185A (en) | A kind of sustainable fresh-keeping and purify the refrigerator of air | |
| CN203353549U (en) | Multi-unit controlled atmosphere storage device with functions of uniform distribution of cold air and independent cooling | |
| CN209171072U (en) | A kind of applicable edible mushroom potting stereoscopic cultivating device | |
| CN206362071U (en) | A kind of modular segment energy environment protection clean cooling device | |
| CN205398602U (en) | Prevention and cure tea tree antagonistic microorganism's for disease storage device | |
| CN205098766U (en) | Intelligence dehydration is fresh -keeping jar | |
| CN207378962U (en) | Wall-mounted air purification device | |
| CN204014646U (en) | A kind of seedling cultivation greenhouse insulation dehumidifier | |
| CN109386209A (en) | Sweet potato fresh-keeping chamber is automatically switched exhausting window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: 300384 Tianjin city Xiqing Binhai New District Huayuan Industrial Zone (outer ring) Haitai South Block C No. 28 3-102-2 Patentee after: TIANJIN LYJN TIANJIN ATMOSPHERE EQUIPMENT CO., LTD. Address before: 300399 Dongli District, Tianjin No. four weft Road, building 10, floor, No. 104 Co-patentee before: Li Xihong Patentee before: Tianjin Jiesheng Donghui Fresh-Preservation Technology Co.,Ltd. |