CN208001581U - A kind of grain storage equipment reducing water loss in winter ventilation - Google Patents
A kind of grain storage equipment reducing water loss in winter ventilation Download PDFInfo
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- CN208001581U CN208001581U CN201820424023.9U CN201820424023U CN208001581U CN 208001581 U CN208001581 U CN 208001581U CN 201820424023 U CN201820424023 U CN 201820424023U CN 208001581 U CN208001581 U CN 208001581U
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- water
- wet curtain
- grain
- storage equipment
- grain storage
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- 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
Abstract
The utility model discloses a kind of grain storage equipments reducing water loss in winter ventilation, including humidification system, supply air system and electric-control system；The humidification system includes wet curtain, and supply air system is blown by wet curtain into grain depot；The switch of the electric control system controls humidification system and supply air system.The utility model is simple in structure, and humidification is efficient, and Water-saving effect of the grain in ventilation process is apparent；Meanwhile the humidification of air is equal-enthalpy humidifying, water vapor in air, which increases, will lead to the decline of air themperature, rapider to the cooling rate of grain, can reduce ventilation time, reach energy-efficient purpose.
Description
Technical field
The utility model is related to grain field of storage more particularly to a kind of grain storages reducing water loss in winter ventilation
Equipment.
Background technology
Grain need to control the water content of grain within limits in storing process.Grain moisture content is excessively high, will cause
Grain goes mouldy, and generates bacterium, pest and disease damage etc.；Grain moisture content is too low, then in the process after grain outbound, increases grain
Percent cracked rice reduces grain quality, keeps the process of grain more difficult, and grain taste bad, will lead to the warp of grain
Benefit of helping reduces.
Grain can generally control grain moisture content in 13%~15% range, but before entering library storage with storage
The lengthening of time, especially in grain depot when temperature drift, the moisture in grain can accelerate to be lost in；Grain cooling machine low-temperature grain-storage technology in winter
When, the water loss of grain can be more serious.Therefore, water tariff collection problem of the research grain in storing process, can not only make
Stock Keep the quality and freshness, and water loss is reduced, it is equal to the loss in weight for reducing grain, for the economic benefit of grain
It is highly beneficial.
Currently, all there is grain moisture content loss during grain cryopreservation in low-temperature grain-storage equipment used in grain depot
The case where, and solve the problems, such as this currently without equipment.
Utility model content
Technical problem to be solved in the utility model is low-temperature grain-storage equipment used in grain depot, in grain cryopreservation
In the process, all there are problems that grain moisture content loss, and it is an object of the present invention to provide a kind of storage reducing water loss in winter ventilation
Grain equipment, solves the above problems.
The utility model is achieved through the following technical solutions：
A kind of grain storage equipment reducing water loss in winter ventilation, including humidification system, supply air system and automatically controlled system
System；The humidification system includes wet curtain, and supply air system is blown by wet curtain into grain depot；The electric control system controls humidification system
With the switch of supply air system.
Further, further include chassis, the supply air system includes air inlet, centrifugal blower and air outlet, centrifugal blower
On chassis, and air inlet quantity is one or several, and the corresponding wet curtain quantity is also one or several, into
It is blown to centrifugal blower by wet curtain in air port；Installation is flexible coupling on centrifugal blower, is flexible coupling and is connected to air outlet, makes centrifugation wind
Machine is blown by air outlet to grain depot.
When winter is aerated cooling to grain, outdoor air carries out hot and humid area with wet curtain first by air inlet, makes
Air reaches approximately saturation state, then by the confined space inside equipment, reaches centrifugal blower, is pressurized through centrifugal blower,
Air outlet is reached by being flexible coupling, the external air channel through being connect with air outlet enters grain depot；Temperature and humidity sensing is provided in grain depot
Device a, in use, humiture setting value can be arranged as the case may be, when humiture is less than humiture setting value in grain depot
When, electric control system controls humidification system and supply air system work, and are humidified；When humiture reaches at or above humiture in grain depot
When setting value, electric control system controls humidification system and supply air system are stopped, and stop humidification.
Further, further include water tank, water tank may be provided at the bottom of equipment, and the wet curtain is connected with water pump, and water pump is put
It is placed in water tank, is connected by water inlet line between wet curtain and water pump, and water flow switch is installed on the water inlet line of wet curtain,
It is whether normal to detect wet curtain water supply.
Further, it is provided with drainpipe, water inlet pipe and overflow pipe on the water tank, electronic two-way is installed on drainpipe
Valve, waterway electromagnetic valve, the electric control system controls waterway electromagnetic valve and electric two-way valve are installed on water inlet pipe, and overflow pipe can avoid
Water in Water Tanks position is more than the upper limit.
Further, further include electric cabinet, the electric-control system is mounted in electric cabinet.
Further, it is provided with water distributing tray above the wet curtain, is provided with several through-holes on water distributing tray, the through-hole can be with
It is regularly arranged can also random distribution.
Further, it is provided with water accumulating disc below the wet curtain.
In the technical solution, water is increased by soaking wet curtain, part water evaporation after through-hole at vapor, air humidity content
Add, remaining water flows to water tank by the water accumulating disc of wet curtain bottom.
Further, the wet curtain is folded using corrugated sheet moisture film material, and fiber, plastics, pottery can be used
The materials such as porcelain increase water and air contact area, increase disturbance heat exchange.
Further, further include idler wheel, the equipment easy to remove.
The utility model compared with prior art, has the following advantages and advantages：
A kind of grain storage equipment reducing water loss in winter ventilation of the utility model, including humidification system, air-supply system
System and electric-control system, simple in structure, humidification is efficient, and Water-saving effect of the grain in ventilation process is apparent；Meanwhile the humidification of air
Process is equal-enthalpy humidifying, and water vapor in air, which increases, will lead to the decline of air themperature, rapider to the cooling rate of grain,
Ventilation time can be reduced, energy-efficient purpose is reached.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model front view；
Fig. 2 is the utility model structure diagram.
Label and corresponding parts title in attached drawing：
1- air outlets, 2- are flexible coupling, 3- centrifugal blowers, 4- drainpipes, 5- water inlet pipes, 6- waterway electromagnetic valves, 7- electronic two
Port valve, 8- overflow pipes, 9- water flows switch, 10- wet curtains, 11- water tanks, 12- air inlets, the left sides 13- air inlet door-plate, 14- water pumps,
15- idler wheels, 16- electric cabinets.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Fig. 1~Fig. 2, a kind of grain storage equipment reducing water loss in winter ventilation, including humidification system, give
Wind system and electric-control system；The humidification system includes wet curtain 10, and supply air system is blown by wet curtain 10 into grain depot；The electricity
Control system controls the switch of humidification system and supply air system.
Equipment further includes chassis, and the supply air system includes air inlet 12, centrifugal blower 3 and air outlet 1, centrifugal blower 3
On chassis, and 12 quantity of air inlet is one or several, and air inlet 12 may be provided at the left side air inlet door-plate of equipment
13 and forward and backward air inlet door-plate on, corresponding 10 quantity of the wet curtain is also one or several, and air inlet 12 passes through wet curtain 10
It blows to centrifugal blower 3；Installation is flexible coupling 2 on centrifugal blower 3, and be flexible coupling 2 is connected to air outlet 1, makes centrifugal blower 3 by sending
It blows to grain depot in air port 1.
When winter is aerated cooling to grain, outdoor air carries out the wet friendship of heat by air inlet 12 with wet curtain 10 first
It changes, air is made to reach approximately saturation state, then by the confined space inside equipment, centrifugal blower 3 is reached, through centrifugal blower
3 superchargings, by the 2 arrival air outlets 1 that are flexible coupling, the external air channel through being connect with air outlet 1 enters grain depot；Temperature is provided in grain depot
Humidity sensor a, in use, humiture setting value can be arranged as the case may be, when humiture is less than humiture in grain depot
When setting value, electric control system controls humidification system and supply air system work are humidified；When humiture reaches at or above in grain depot
When humiture setting value, electric control system controls humidification system and supply air system are stopped, and stop humidification.
Embodiment 2
The present embodiment is that the utility model is further described on the basis of embodiment 1.
As shown in Fig. 1~Fig. 2, a kind of grain storage equipment reducing water loss in winter ventilation further includes water tank 11, water
Case 11 may be provided at the bottom of equipment, and the wet curtain 10 is connected with water pump 14, and water pump 14 is positioned in water tank 11, wet curtain 10 and water
It is connected by water inlet line between pump 14, and water flow switch 9 is installed on the water inlet line of wet curtain 10, detects wet curtain water supply
It is whether normal.
As the preferred embodiment of the present embodiment, drainpipe 4, water inlet pipe 5 and overflow pipe 8, drainpipe 4 are provided on water tank 11
Upper installation electric two-way valve 7, installs waterway electromagnetic valve 6 on water inlet pipe 5, the electric control system controls waterway electromagnetic valve 6 and electronic
Two-port valve 7, it is more than the upper limit that overflow pipe 8, which can avoid water level in water tank 11,；Equipment further includes electric cabinet 16, the electric-control system installation
In electric cabinet 16.
Embodiment 3
The present embodiment is that the utility model is further described on the basis of embodiment 1.
As shown in Fig. 1~Fig. 2, a kind of grain storage equipment reducing water loss in winter ventilation, 10 top setting of wet curtain
Have water distributing tray, be provided with several through-holes on water distributing tray, the through-hole can it is regularly arranged can also random distribution, 10 lower section of wet curtain
It is provided with water accumulating disc.
As the preferred embodiment of the present embodiment, water is by soaking wet curtain 10 after through-hole, part water evaporation is at vapor, air
Water capacity increases, and remaining water flows to water tank 11 by the water accumulating disc of 10 bottom of wet curtain；Wet curtain 10 uses corrugated sheet water
Membrane material folds, and the materials such as fiber, plastics, ceramics can be used, and increases water and air contact area, increases disturbance heat exchange；
Equipment further includes idler wheel 15, the equipment easy to remove.
A kind of grain storage equipment reducing water loss in winter ventilation of the utility model, including humidification system, air-supply system
System and electric-control system, simple in structure, humidification is efficient, and Water-saving effect of the grain in ventilation process is apparent；Meanwhile the humidification of air
Process is equal-enthalpy humidifying, and water vapor in air, which increases, will lead to the decline of air themperature, rapider to the cooling rate of grain,
Ventilation time can be reduced, energy-efficient purpose is reached.
Above specific implementation mode has carried out further the purpose of this utility model, technical solution and advantageous effect
It is described in detail, it should be understood that the above is only the specific embodiments of the utility model, is not used to limit this practicality
Novel protection domain, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of grain storage equipment reducing water loss in winter ventilation, which is characterized in that including humidification system, supply air system
And electric-control system；The humidification system includes wet curtain (10), and supply air system makes air be carried out with wet curtain (10) by wet curtain (10)
Hot and humid area, humidity increases, then blows into grain depot；The switch of the electric control system controls humidification system and supply air system.
2. a kind of grain storage equipment reducing water loss in winter ventilation according to claim 1, which is characterized in that also
Including chassis, the supply air system includes air inlet (12), centrifugal blower (3) and air outlet (1), and centrifugal blower (3) is mounted on
On chassis, and air inlet (12) quantity is one or several, and corresponding wet curtain (10) quantity is also one or several,
Air inlet (12) is blown by wet curtain (10) to centrifugal blower (3)；Centrifugal blower installs be flexible coupling (2) on (3), is flexible coupling
(2) it is connected to air outlet (1), centrifugal blower (3) is made to blow to grain depot by air outlet (1).
3. a kind of grain storage equipment reducing water loss in winter ventilation according to claim 2, which is characterized in that also
Including water tank (11), the wet curtain (10) is connected with water pump (14), and water pump (14) is positioned in water tank (11), wet curtain (10) and water
It is connected by water inlet line between pump (14), and water flow switch (9) is installed on the water inlet line of wet curtain (10).
4. a kind of grain storage equipment reducing water loss in winter ventilation according to claim 3, which is characterized in that institute
It states and is provided with drainpipe (4), water inlet pipe (5) and overflow pipe (8) on water tank (11), drainpipe installs electric two-way valve on (4)
(7), waterway electromagnetic valve (6), the electric control system controls waterway electromagnetic valve (6) and electric two-way valve are installed on water inlet pipe (5)
(7)。
5. a kind of grain storage equipment reducing water loss in winter ventilation according to claim 4, which is characterized in that also
Including electric cabinet (16), the electric-control system is mounted in electric cabinet (16).
6. a kind of grain storage equipment reducing water loss in winter ventilation according to any one of Claims 1 to 5,
It is characterized in that, being provided with water distributing tray above the wet curtain (10), several through-holes are provided on water distributing tray.
7. a kind of grain storage equipment reducing water loss in winter ventilation according to any one of Claims 1 to 5,
It is characterized in that, being provided with water accumulating disc below the wet curtain (10).
8. a kind of grain storage equipment reducing water loss in winter ventilation according to any one of Claims 1 to 5,
It is characterized in that, the wet curtain (10) is folded using corrugated sheet moisture film material.
9. a kind of grain storage equipment reducing water loss in winter ventilation according to any one of Claims 1 to 5,
It is characterized in that, further including idler wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424023.9U CN208001581U (en) | 2018-03-27 | 2018-03-27 | A kind of grain storage equipment reducing water loss in winter ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424023.9U CN208001581U (en) | 2018-03-27 | 2018-03-27 | A kind of grain storage equipment reducing water loss in winter ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208001581U true CN208001581U (en) | 2018-10-26 |
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ID=63890932
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820424023.9U Active CN208001581U (en) | 2018-03-27 | 2018-03-27 | A kind of grain storage equipment reducing water loss in winter ventilation |
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| Country | Link |
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| CN (1) | CN208001581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167920A (en) * | 2021-11-09 | 2022-03-11 | 华迪计算机集团有限公司 | Digital intelligent moisture-preserving grain depot and numerical control method thereof |
-
2018
- 2018-03-27 CN CN201820424023.9U patent/CN208001581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167920A (en) * | 2021-11-09 | 2022-03-11 | 华迪计算机集团有限公司 | Digital intelligent moisture-preserving grain depot and numerical control method thereof |
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