CN211257989U - Warehouse with ventilation system - Google Patents
Warehouse with ventilation system Download PDFInfo
- Publication number
- CN211257989U CN211257989U CN201922002826.2U CN201922002826U CN211257989U CN 211257989 U CN211257989 U CN 211257989U CN 201922002826 U CN201922002826 U CN 201922002826U CN 211257989 U CN211257989 U CN 211257989U
- Authority
- CN
- China
- Prior art keywords
- air
- duct
- air inlet
- main
- warehouse
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to a warehouse with a ventilation system, which comprises a framework structure, an outer wall arranged at the outer side of a stand column framework and an inner wall arranged at the inner side of the stand column framework; the framework structure comprises a stand column framework and a bin top framework, the outer wall comprises a stand column outer wall and a bin top outer wall, the inner wall is enclosed into a storage chamber, the inner wall and the framework structure are arranged at intervals, a ventilation air duct is arranged in the intervals, and the ventilation air duct comprises an air inlet air duct and an air outlet air duct; the air inlet duct comprises a main air inlet duct and a secondary air inlet duct communicated with the main air inlet duct, the secondary air inlet duct is arranged in one group of two opposite enclosing walls of the warehouse, and the secondary air inlet duct is provided with an air blowing port communicated with the storage chamber; the air outlet duct comprises a main air outlet duct and a secondary air outlet duct communicated with the main air outlet duct, the two groups of air outlet ducts are respectively arranged in the other two opposite enclosing walls of the warehouse, and the secondary air outlet duct is provided with an air suction opening communicated with the storage chamber; the main air inlet duct is provided with a blower, and the main air outlet duct is provided with an exhaust fan.
Description
Technical Field
The utility model belongs to the technical field of storage warehouse equipment, especially, relate to warehouse with ventilation system.
Background
The types of the warehouses are various, in the case of the granary, with the continuous improvement of the agricultural production level, the grain yield of China is continuously improved in recent years, and a part of grain varieties can be remained on the premise of meeting the basic requirements of China. In order to ensure the stability of the supply of the grain, the grain is stored firstly under the normal condition, and in order to ensure that the storage problems of mildew, hardening and the like do not occur in the storage process of the grain, a higher requirement is put forward on a ventilation system of a warehouse.
In the prior art, the ventilation modes of the warehouse are generally divided into two categories, one is a vertical ventilation method, namely, wind is upwards ventilated from the bottom surface of the warehouse, and the wind passes through grain gaps from bottom to top to take away moisture and heat in grains, so that the grains are prevented from mildewing due to the problems of humidity and the like; the other type is a horizontal ventilation method, namely, wind blows from one side surface of the warehouse to the other side surface, when the wind horizontally passes through gaps among grains, moisture in the grains is taken away, the grains are ensured to be in a dry environment, and the grains are prevented from deteriorating due to humidity.
For the vertical ventilation method, ventilation pipelines are often laid on the ground of a warehouse to ensure that wind energy can blow from bottom to top, but the bearing capacity of the ground on which the pipelines are laid is limited, so that the in-and-out of vehicles can be influenced in the grain feeding or discharging process, and the mechanization degree of the grain feeding and discharging process is seriously influenced; for the horizontal ventilation method, when a ventilation pipeline is laid between two enclosing walls of a warehouse, grains often press the ventilation pipeline, the ventilation pipeline can bear larger pressure, the ventilation pipeline can be seriously flattened, and the ventilation effect of the warehouse is seriously affected; if the ventilation pipeline is not laid between the two enclosing walls of the warehouse, the distance from one enclosing wall to the other enclosing wall is long, and the ventilation effect is poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a warehouse with ventilation system to solve the relatively poor problem of ventilation effect when prior art adopts the horizontal ventilation method.
In order to achieve the above object, the utility model adopts the following technical scheme:
a warehouse with a ventilation system, comprising:
framework structure: comprises a column framework and a bin top framework;
outer wall: the outer side of the framework structure comprises an upright column outer wall and a bin top outer wall;
inner wall: the storage chamber is arranged on the inner side of the upright post framework, and the inner wall is enclosed into a cuboid; the inner wall and the framework structure are arranged at intervals;
a ventilation air channel: the ventilation air channel comprises an air inlet air channel and an air outlet air channel;
the air inlet duct comprises a main air inlet duct and two groups of secondary air inlet ducts communicated with the main air inlet duct, the two groups of secondary air inlet ducts are arranged in one group of two opposite enclosing walls of the warehouse, and the secondary air inlet ducts are provided with air blowing ports communicated with the storage chamber;
the air outlet duct comprises a main air outlet duct and a secondary air outlet duct communicated with the main air outlet duct, the air outlet duct is provided with two groups, the two groups of air outlet ducts are respectively arranged in the other two opposite enclosing walls of the warehouse, and the secondary air outlet duct is provided with an air suction opening communicated with the storage chamber; the main air inlet duct is provided with a blower, and the main air outlet duct is provided with an exhaust fan.
The beneficial effects of the above technical scheme are: when the warehouse is ventilated, under the blowing action of a blower, air enters the secondary air inlet duct from the main air inlet duct and then enters the storage chamber from the blowing port of the secondary air inlet duct, and the secondary air inlet ducts arranged in one group of two opposite enclosing walls blow grains in the storage chamber relatively; under the convulsions effect of air exhauster, wind can be collected by the inferior air-out wind channel in another relative enclosure of group in warehouse, then take out the warehouse through main air-out wind channel, under the effect of air exhauster, two relative enclosures at inferior air-out wind channel place form the negative pressure, two relative enclosures at inferior air-out wind channel place form the malleation, form the negative pressure in two relative enclosures in locker room, be favorable to wind to take out from the locker room, thereby it is more favorable to the air inlet to the locker room, thereby make wind form rapid cycle in the locker room, ventilation effect is better.
Furthermore, the air outlet of the main air outlet duct is communicated with the air inlet of the main air inlet duct.
Has the advantages that: the wind that draws from the storeroom can enter into the air inlet duct from the air outlet duct, and wind forms the inner loop in the warehouse, reduces to cause the interference to the air stability outside the warehouse.
Furthermore, a drying bag for absorbing moisture in the air is arranged on the main air outlet duct.
Has the advantages that: the air outlet duct absorbs the moisture in the air so as to keep the air entering the air inlet duct from the air outlet duct dry.
The main air inlet duct is cross-shaped and comprises a first main air inlet duct extending along the left-right direction and a second main air inlet duct vertically communicated with the first main air inlet duct, and the left end and the right end of the first main air inlet duct are respectively provided with a left air inlet and a right air inlet; the two groups of secondary air inlet channels comprise a first secondary air inlet channel and a second secondary air inlet channel which are arranged at intervals in the front-back direction; the first secondary air inlet duct and the second secondary air inlet duct are identical in structure and are respectively communicated with the front end and the rear end of the second main air inlet duct.
Has the advantages that: the air inlet volume of the main air inlet duct is increased, and circulation of wind in the storage chamber is facilitated.
Furthermore, the first air inlet duct and the second air inlet duct both comprise air distribution ducts extending along the left-right direction and end ducts vertically communicated with the air distribution ducts, the end ducts are arranged along the air distribution ducts at intervals, the air distribution ducts of the first air inlet duct are communicated with the front end of the second main air inlet duct, the air distribution ducts of the second air inlet duct are communicated with the rear end of the second main air inlet duct, and air blowing ports communicated with the storage chamber are arranged on the end ducts.
Has the advantages that: the air distribution of each tail end air channel is conveniently realized.
The front end of the second main air inlet duct is communicated with the middle position of the air distribution duct of the first air inlet duct, and the rear end of the second main air inlet duct is communicated with the middle position of the air distribution duct of the second secondary air inlet duct.
Has the advantages that: the air quantity at the two ends of the air distribution duct is equal, so that the air speed in the tail end air ducts at the two ends of the air distribution duct is equal.
Furthermore, the communication position of the first main air inlet duct and the second main air inlet duct is located in the middle of the second main air inlet duct.
Has the advantages that: the wind speeds of the front end and the rear end of the second main air inlet duct are equal.
The secondary air outlet duct comprises an air collecting duct extending along the front-back direction and air collecting pipelines vertically communicated with the air collecting duct, an air suction opening communicated with the storage chamber is formed in the air collecting pipeline, and the main air outlet duct is communicated with the middle position of the air collecting duct.
Has the advantages that: the collection of wind in the locker room is realized conveniently to form circulation with the wind in the air inlet duct.
The cross-sectional shape of terminal wind channel and collection wind pipeline is the rectangle, and the side of terminal wind channel and collection wind pipeline towards the locker room all with the internal face parallel and level of interior wall, the mouth of blowing has been seted up to the side of terminal wind channel towards the locker room, and the suction opening has been seted up to the side of collection wind pipeline towards the locker room.
Has the advantages that: increase the draught area of terminal wind channel and locker room, increase the draught area of collection wind pipeline and locker room to the amount of wind of the circulated air in the locker room more.
The sectional areas of the air blowing opening and the air suction opening are smaller than the minimum sectional area of the stored grain particles.
Has the advantages that: prevent the grain room granule from getting into the ventilation pipeline from blowing mouth and suction opening to influence the normal ventilation of warehouse.
Drawings
FIG. 1 is a schematic structural view of a warehouse with a ventilation system according to the present invention;
fig. 2 is a schematic view showing the structure of a ventilation system in a warehouse with a ventilation system according to the present invention;
FIG. 3 is a top view of the ventilation system in a warehouse with a ventilation system of the present invention;
figure 4 is a front view of the ventilation system of the warehouse with ventilation system of the present invention.
Reference numerals: 1-column outer wall; 2-upright column framework; 3-a cabin roof outer wall; 4-a bin top framework; 5-a suspender; 6-a first main air inlet duct; 7-a second main air inlet duct; 8-air distribution duct; 9-terminal air duct; 10-left air inlet; 11-a blower; 12-right air inlet; 13-a main air outlet duct; 14-an air collecting duct; 15-air collecting pipeline; 17-an exhaust fan.
Detailed Description
The warehouse with ventilation system according to the present invention will be described in further detail with reference to the accompanying drawings and embodiments:
taking a granary as an example for explanation, as shown in fig. 1, the warehouse comprises an enclosure wall and a granary roof covering the enclosure wall, wherein the enclosure wall comprises an upright post framework 2, an upright post outer wall 1 arranged on the outer side of the upright post framework 2 and an inner wall arranged on the inner side of the upright post framework 2; the bin top comprises a bin top framework 4 and a bin top outer wall 3 arranged on the outer side of the bin top framework 4. The upright post framework 2 and the bin top framework 4 jointly form a framework structure, and the upright post outer wall 1 and the bin top outer wall 3 jointly form an outer wall. The inner wall is enclosed into a cuboid storage chamber, and the length of the front enclosing wall and the rear enclosing wall is greater than that of the left enclosing wall and the right enclosing wall.
The inner wall and the framework structure are arranged at intervals, and a ventilation air duct is arranged in the interval between the inner wall and the framework structure and comprises an air inlet duct and an air outlet duct as shown in fig. 2, 3 and 4. The air inlet duct comprises a main air inlet duct and two sets of secondary air inlet ducts communicated with the main air inlet duct, and the two sets of secondary air inlet ducts are respectively arranged on the front and the rear enclosing walls of the warehouse, which extend along the left and right directions. Specifically, the main air inlet duct is cross-shaped, and includes a first main air inlet duct 6 extending in the left-right direction and a second main air inlet duct 7 vertically communicated with the first main air inlet duct 6, and the communication position of the first main air inlet duct 6 and the second main air inlet duct 7 is located at the middle position of the second main air inlet duct 7. The left end and the right end of the first main air inlet duct 6 are respectively provided with a left air inlet 10 and a right air inlet 12, and the positions of the first main air inlet duct 6 close to the left air inlet 10 and the right air inlet 12 are respectively provided with a blower 11. The first main air inlet duct 6 and the second main air inlet duct 7 are hung on the bin top framework 4 through the hanging rod 5.
The two sets of secondary air inlet channels comprise a first secondary air inlet channel and a second secondary air inlet channel which are arranged at the front and the back at intervals, and the first secondary air inlet channel and the second secondary air inlet channel are identical in structure and are respectively communicated with the front end and the back end of the second main air inlet channel 7. The secondary air duct comprises an air distribution duct 8 extending along the left-right direction and a tail end air duct 9 vertically communicated with the air distribution duct 8, the tail end air duct 9 is provided with a plurality of air distribution ducts, the tail end air duct 9 is arranged along the air distribution duct 8 at intervals, the air distribution duct 8 of the primary air inlet duct is communicated with the front end of the second main air inlet duct 7, and the air distribution duct 8 of the second secondary air inlet duct is communicated with the rear end of the second main air inlet duct 7. In this embodiment, the cross-sectional shape of the end air duct 9 is a rectangle, the inner wall is provided with an opening for embedding the end air duct 9, the side surface of the end air duct 9 facing the storage room is flush with the inner wall surface of the inner wall, and the side surface of the end air duct 9 facing the storage room is provided with an air blowing port.
As shown in fig. 2, the air outlet ducts are provided with two sets of air outlet ducts having the same structure, and the two sets of air outlet ducts are respectively disposed in the left and right enclosing walls of the warehouse extending in the front-rear direction. The air outlet duct comprises a main air outlet duct 13 and secondary air outlet ducts communicated with the main air outlet duct 13, each secondary air outlet duct comprises an air collecting duct 14 extending in the front-back direction and air collecting pipelines 15 vertically communicated with the air collecting ducts 14, the air collecting pipelines 15 are provided with a plurality of air collecting pipelines, and the air collecting pipelines 15 are arranged at intervals along the air collecting ducts 14. In this embodiment, the cross-sectional shape of the air collecting pipeline 15 is rectangular, and an opening for embedding the air collecting pipeline 15 is provided inside, the side of the air collecting pipeline 15 facing the storage room is flush with the inner wall surface of the inner wall, and the side of the air collecting pipeline 15 facing the storage room is provided with an air suction opening. The secondary air outlet duct is communicated with the main air outlet duct 13 through an air collecting duct 14, and the communication position of the main air outlet duct 13 and the air collecting duct 14 is arranged in the middle of the air collecting duct 14. An exhaust fan 17 is arranged on the main air outlet duct 13 and used for enabling the air outlet duct to form negative pressure, so that air in the storage chamber can be conveniently pumped out.
In order to reduce the interference to the stability of the air outside the warehouse, the air outlet of the main air outlet duct 13 is communicated with the air inlet of the main air inlet duct. In order to ensure that the air entering the air inlet duct from the air outlet duct is dry, a drying bag (not shown in the figure) for absorbing moisture in the air is arranged on the main air outlet duct 13.
In order to prevent the grain particles from entering the air inlet duct from the air blowing port and entering the air outlet duct from the air suction port, the sectional areas of the air blowing port and the air suction port are smaller than the minimum sectional area for storing the grain particles.
When the warehouse with the ventilation system needs ventilation after food is stored in the warehouse, the blower 11 and the exhaust fan 17 are opened, wind enters the left air inlet 10 and the right air inlet 12 respectively from the outside of the warehouse, then get into first main air inlet duct 6 respectively from left air intake 10 and right air intake 12, then flow into second main air inlet duct 7 from first main air inlet duct 6, second main air inlet duct 7 transmits the air respectively to the first air inlet duct that is located the preceding enclosure of warehouse and the second air inlet duct that is located the rear enclosure of warehouse, and is specific, the air of second main air inlet duct 7 front end is the cloth wind channel 8 of first air inlet duct for each terminal wind channel 9 cloth wind, the air of second main air inlet duct 7 rear end is the cloth wind channel 9 cloth wind of each terminal wind channel through the cloth wind channel 8 of second air inlet duct, then blow for the grain in the locker room through the mouth of blowing on each terminal wind channel 9. Wherein, the wind in the first air inlet duct blows from the front to the back, and the wind in the second air inlet duct blows from the back to the front, thereby blowing the grain pile in the storage chamber thoroughly.
Under the air draft effect of air exhauster 17, the air-out wind channel in the two enclosure walls of the left and right sides of warehouse forms the negative pressure to air in the locker room gets into air collection pipeline 15 from the air draft opening on air collection pipeline 15, then air in air collection pipeline 15 is collected and is taken out to the air intake in air inlet wind channel by air exhauster 17 on main air-out wind channel 13 in air collection wind channel 14, thereby form the air inner loop in the warehouse, the circulation of air in the locker room has been accelerated. The air inlet of the air inlet duct not only extracts air from the air outlet of the air outlet duct, but also extracts air from the outside of the warehouse, so that a good ventilation effect is guaranteed to be achieved in the warehouse.
In this embodiment, the air outlet of the main air outlet duct is communicated with the air inlet of the main air inlet duct; in other embodiments, the air outlet of the main air outlet duct may not be communicated with the air inlet of the main air inlet duct, and at this time, the air discharged from the air outlet of the main air outlet duct is directly blown out of the warehouse.
In this embodiment, the main air outlet duct is provided with a drying bag for absorbing moisture in air; in other embodiments, the main air outlet duct may not be provided with a drying bag for absorbing moisture in the air, but a coil for drying is wound on the outer diameter of the main air outlet duct, the main air outlet duct is heated by the coil, and the temperature of the main air outlet duct is increased to evaporate the moisture in the air.
In this embodiment, the main air intake duct is cross-shaped, and includes a first main air intake duct extending in the left-right direction and a second main air intake duct vertically communicated with the first main air intake duct, and the left and right ends of the first main air intake duct are respectively provided with a left air inlet and a right air inlet; in other embodiments, the main air inlet duct is T-shaped, and includes a first main air inlet duct extending in the left-right direction and a second main air inlet duct vertically communicating with the end of the first main air inlet duct, and the first main air inlet duct is provided with a left air inlet at the left end or a right air inlet at the right end.
In this embodiment, the front end of the second main air inlet duct is communicated with the middle position of the air distribution duct of the first secondary air inlet duct, and the rear end of the second main air inlet duct is communicated with the middle position of the air distribution duct of the second secondary air inlet duct; in other embodiments, the front end of the second main air inlet duct is communicated with the left end of the air distribution duct of the first secondary air inlet duct, and the rear end of the second main air inlet duct is communicated with the left end of the second secondary air inlet duct.
In this embodiment, the communication position between the first main air inlet duct and the second main air inlet duct is located at the middle position of the second main air inlet duct; in other embodiments, the communication position between the first main air inlet duct and the second main air inlet duct is located near the front end of the second main air inlet duct.
In this embodiment, the main air outlet duct is communicated with the middle position of the air collecting duct; in other embodiments, the main air outlet duct is communicated with the front end of the air collecting duct.
In this embodiment, the cross-sectional shapes of the terminal air duct and the air collecting pipeline are both rectangular, the side surfaces of the terminal air duct and the air collecting pipeline facing the storage chamber are both flush with the inner wall surface of the inner wall, the side surface of the terminal air duct facing the storage chamber is provided with an air blowing port, and the side surface of the air collecting pipeline facing the storage chamber is provided with an air suction port; in other embodiments, the cross-sectional shapes of the terminal air duct and the air collecting pipeline may also be circular, at this time, an air blowing port is disposed in the terminal air duct in the direction towards the storage chamber, and an air suction port is disposed in the air collecting pipeline in the direction towards the storage chamber.
In this embodiment, the sectional areas of the air blowing port and the air suction port are smaller than the minimum sectional area of the stored grain particles; in other embodiments, the cross-sectional areas of the air blowing opening and the air suction opening are larger than the minimum cross-sectional area of the stored grain particles, and gauze is arranged on the air blowing opening and the air suction opening and can prevent the grain particles from entering the tail end air channel or the air collecting pipeline.
Claims (10)
1. Warehouse with ventilation system, characterized by, include:
framework structure: comprises a column framework and a bin top framework;
outer wall: the outer side of the framework structure comprises an upright column outer wall and a bin top outer wall;
inner wall: the storage chamber is arranged on the inner side of the upright post framework, and the inner wall is enclosed into a cuboid; the inner wall and the framework structure are arranged at intervals;
a ventilation air channel: the ventilation air channel comprises an air inlet air channel and an air outlet air channel;
the air inlet duct comprises a main air inlet duct and two groups of secondary air inlet ducts communicated with the main air inlet duct, the two groups of secondary air inlet ducts are arranged in one group of two opposite enclosing walls of the warehouse, and the secondary air inlet ducts are provided with air blowing ports communicated with the storage chamber;
the air outlet duct comprises a main air outlet duct and a secondary air outlet duct communicated with the main air outlet duct, the air outlet duct is provided with two groups, the two groups of air outlet ducts are respectively arranged in the other two opposite enclosing walls of the warehouse, and the secondary air outlet duct is provided with an air suction opening communicated with the storage chamber; the main air inlet duct is provided with a blower, and the main air outlet duct is provided with an exhaust fan.
2. The warehouse with a ventilation system as claimed in claim 1, wherein the outlet of the main outlet duct is communicated with the inlet of the main inlet duct.
3. The warehouse with a ventilating system as claimed in claim 2, wherein the main air outlet duct is provided with a drying bag for absorbing moisture in the air.
4. The warehouse with a ventilation system as claimed in any one of claims 1 to 3, wherein the main air intake duct is cross-shaped and includes a first main air intake duct extending in a left-right direction and a second main air intake duct vertically communicating with the first main air intake duct, the first main air intake duct being provided with a left air inlet and a right air inlet at left and right ends thereof, respectively; the two groups of secondary air inlet channels comprise a first secondary air inlet channel and a second secondary air inlet channel which are arranged at intervals in the front-back direction; the first secondary air inlet duct and the second secondary air inlet duct are identical in structure and are respectively communicated with the front end and the rear end of the second main air inlet duct.
5. The warehouse with the ventilation system as claimed in claim 4, wherein the first and second secondary air supply ducts each include an air distribution duct extending in the left-right direction and a terminal duct vertically communicating with the air distribution duct, the terminal ducts being spaced apart from each other along the air distribution duct, the air distribution duct of the first primary air supply duct communicating with a front end of the second primary air supply duct, the air distribution duct of the second secondary air supply duct communicating with a rear end of the second primary air supply duct, and the terminal duct being provided with an air blowing port communicating with the storage compartment.
6. The warehouse with a ventilation system as claimed in claim 4, wherein the front end of the second main air intake duct communicates with the middle position of the air distribution duct of the first secondary air intake duct, and the rear end of the second main air intake duct communicates with the middle position of the air distribution duct of the second secondary air intake duct.
7. The warehouse with a ventilation system as claimed in claim 6, wherein the first main intake air passage is connected to the second main intake air passage at a position intermediate to the second main intake air passage.
8. The warehouse with a ventilating system as claimed in any one of claims 1 to 3, wherein the secondary outlet duct includes an air collecting duct extending in a front-rear direction and air collecting pipes vertically communicating with the air collecting duct, the air collecting pipes are provided with suction openings communicating with the storage compartments, and the primary outlet duct communicates with a middle position of the air collecting duct.
9. The warehouse with the ventilation system as claimed in claim 5, wherein the cross-sectional shapes of the end air duct and the air collecting pipeline are rectangular, the side surfaces of the end air duct and the air collecting pipeline facing the storage room are flush with the inner wall surface of the inner wall, the side surface of the end air duct facing the storage room is provided with an air blowing port, and the side surface of the air collecting pipeline facing the storage room is provided with an air suction port.
10. The warehouse with a ventilation system as claimed in any one of claims 1 to 3, wherein the blowing port and the suction port have a sectional area smaller than a minimum sectional area of the stored grain particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002826.2U CN211257989U (en) | 2019-11-19 | 2019-11-19 | Warehouse with ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922002826.2U CN211257989U (en) | 2019-11-19 | 2019-11-19 | Warehouse with ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211257989U true CN211257989U (en) | 2020-08-14 |
Family
ID=71959719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922002826.2U Active CN211257989U (en) | 2019-11-19 | 2019-11-19 | Warehouse with ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211257989U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656801A (en) * | 2019-11-19 | 2020-01-07 | 中国建筑第七工程局有限公司 | Granary with ventilation system |
| CN112197390A (en) * | 2020-11-13 | 2021-01-08 | 黄河勘测规划设计研究院有限公司 | High-density hidden-hole pedestrian passageway fire protection system |
| CN112647540A (en) * | 2021-01-18 | 2021-04-13 | 徐孝先 | Natural gas cabin ventilation system of building utility tunnel |
| RU2766242C1 (en) * | 2021-04-19 | 2022-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" | Method for supplying intake air combined with air heating of buildings |
-
2019
- 2019-11-19 CN CN201922002826.2U patent/CN211257989U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656801A (en) * | 2019-11-19 | 2020-01-07 | 中国建筑第七工程局有限公司 | Granary with ventilation system |
| CN112197390A (en) * | 2020-11-13 | 2021-01-08 | 黄河勘测规划设计研究院有限公司 | High-density hidden-hole pedestrian passageway fire protection system |
| CN112647540A (en) * | 2021-01-18 | 2021-04-13 | 徐孝先 | Natural gas cabin ventilation system of building utility tunnel |
| RU2766242C1 (en) * | 2021-04-19 | 2022-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Воронежский государственный технический университет" | Method for supplying intake air combined with air heating of buildings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211257989U (en) | Warehouse with ventilation system | |
| CN2379550Y (en) | Air flow circulation type granary | |
| CN100552354C (en) | Double layer return air type drying device and drying means thereof | |
| CN110656801A (en) | Granary with ventilation system | |
| CN218502578U (en) | Coating oven equipment | |
| CN105723960A (en) | Grain-bulk pipe-inserted curtain-wall ventilating system | |
| CN211233655U (en) | Drying room with dry and wet gas separation function | |
| CN215422645U (en) | Tealeaves temporary storage device with fresh-keeping function | |
| CN216925055U (en) | Positive pressure type temperature and humidity control drying system | |
| CN208915873U (en) | A kind of cold chain transportation equipment with differential pressure precooling function | |
| CN211782592U (en) | Novel cross-flow belt type dryer | |
| CN211012152U (en) | Gypsum line multi-temperature-zone drying oven | |
| CN216650565U (en) | Movable small air conditioner for grain protection | |
| CN210425831U (en) | Gypsum line heat recovery system | |
| CN208635446U (en) | A kind of drying system with heat recovery function | |
| CN214039088U (en) | Air curtain cabinet based on station air supply and direct evaporative cooling technology | |
| CN211944673U (en) | Convenient seed that removes stores storehouse | |
| CN209470486U (en) | A kind of drying equipment being used to prepare tablet | |
| CN108800771A (en) | A kind of drying system with heat recovery function | |
| CN208635462U (en) | A kind of drying equipment for drying flower class plant | |
| CN108575341B (en) | Multi-connected warehousing system | |
| CN206616897U (en) | A kind of cold fresh room of agricultural byproducts | |
| CN216898461U (en) | Water-saving noise-reducing cooling tower | |
| CN214225787U (en) | Storage room for airport electronic equipment and materials | |
| CN110307702A (en) | A kind of energy saving baking case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |