Unlock instant, AI-driven research and patent intelligence for your innovation.

Novel granary full-automatic air control accumulated heat discharge and ventilation system

A ventilation system, fully automatic technology, applied in fruit hanging devices, botanical equipment and methods, gardening, etc., can solve the problems of grain water and mildew, increase labor intensity, and fail to pass the quality of the actuator, and achieve high ventilation efficiency. , The ventilation channel ratio is small, and the effect of reducing the ventilation dead angle

Inactive Publication Date: 2018-05-18
黑龙江强一粮安装饰工程有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In heat exhaust ventilation, there are generally two ways to open windows, one is manual opening and closing, and the other is electric or pneumatic opening and closing. Manual opening requires a special person on duty to increase labor intensity. The rain is often not closed in time, which will attract the rain into the warehouse and cause the grain to become mildewed. This control method has been eliminated. Electric or pneumatic control often has poor quality actuators and requires frequent maintenance. When it rains, if If the executive mechanism is faulty, if the windows are not closed in time, the rain will also be sucked out of the warehouse, leading to water and mildew of the grain. In this case, there is an urgent need for a simple, reliable, and maintenance-free automatic wind control to remove accumulated heat. ventilation system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Novel granary full-automatic air control accumulated heat discharge and ventilation system
  • Novel granary full-automatic air control accumulated heat discharge and ventilation system
  • Novel granary full-automatic air control accumulated heat discharge and ventilation system

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0021] Specific implementation mode one: combine Figure 1 to Figure 5 This embodiment is described. The new type of granary automatic wind control heat removal and ventilation system of this embodiment includes a grain storage bin body 1, the roof 2 of the grain storage bin body 1 is arched, and the grain storage bin body 1 is The outer wall is respectively provided with a wind control air inlet 3 and an air control exhaust port 4, and the wind control air inlet 3 and the air control exhaust port 4 are arranged on the upper side wall of the grain storage bin body 1, and the grain storage bin body 1 An exhaust fan 5 is installed inside, and the exhaust fan 5 is arranged at the outlet of the air control exhaust port 4. An exhaust control system 6 is also arranged on the outside of the grain storage bin body 1. The exhaust control system 6 It is electrically connected with exhaust fan 5. So set, the grain storage in the grain storage bin body 1 is formed as figure 1 As shown i...

specific Embodiment approach 2

[0022] Specific implementation mode two: combination Figure 1 to Figure 5 Describe this embodiment, the air control inlet 3 and the air control exhaust port 4 described in the new type granary automatic air control heat removal and ventilation system of this embodiment are equipped with a one-way window 7, and the one-way wind Window 7 comprises window 8, swing plate 9, rotating shaft 10 and baffle plate 11, and described window 8 is a rectangular window frame, and described swing plate 9 is installed in the window 8 by rotating shaft 10 rotation, and described The baffle plate 11 and the swing plate 9 are installed in the window 8 at intervals, and the baffle plate 11 is provided with a retaining groove 12, under the action of the retaining groove 12, the swing plate 9 realizes unilateral swing. So set, the swing plate 9 swings in the window 8 under the support of the rotating shaft 10, the window 8 is also provided with a baffle 11, and the baffle 11 is provided with a reta...

specific Embodiment approach 3

[0023] Specific implementation mode three: combination Figure 1 to Figure 5 Describe this embodiment, one end of the window 8 described in the novel granary full-automatic wind control heat removal ventilation system of this embodiment is equipped with a push rod motor 18, and the push rod end of the push rod motor 18 is connected with a locking rod 19 , the locking lever 19 is arranged along the vertical direction of the window 8 . Set up like this, although the swing plate 9 that is arranged on the window 8 swings in one direction, when the windy weather comes, the swing plate 9 swings under the action of the wind blowing, and this swing makes the wind control air inlet 3 open, thus The dust mixed in the wind is involved in the granary, which seriously affects the grain quality in the granary. Therefore, the effect of setting the push rod motor 18 and the locking lever 19 is that when the windy weather comes, the push rod motor 18 starts, and the push rod The push rod of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a novel granary full-automatic air control accumulated heat discharge and ventilation system, and belongs to the technical field of grain mechanical ventilation. The system comprises a granary body, wherein the top of the granary body is arched, an air control air inlet and an air control air outlet are formed in the outer side wall of the granary body separately, the aircontrol air inlet and the air control air outlet are formed in the side wall of the upper end of the granary body, an exhaust fan is arranged in the granary body, the exhaust fan is arranged at the outlet of the air control air outlet, an exhaust control system is further arranged on the outer side of the granary body, and the exhaust control system is electrically connected with the exhaust fan.The system is reasonable in structure, and changes of pressure values inside and outside the granary are controlled, so that air convection between the inside and outside of the granary is achieved, high-temperature gas in the granary can be discharged, the heat on the top of the granary is reduced, and the material mildew probability is reduced.

Description

technical field [0001] The invention relates to a granary ventilation system, which belongs to the technical field of grain mechanical ventilation. Background technique [0002] In the process of heat transfer from the outside to the granary, the heat transferred from the top of the silo to the grain pile accounts for more than 70% of the total heat, which leads to a continuous rise in the temperature of the warehouse, and then transfers the heat to the grain pile, resulting in heat generation and quality deterioration of the grain. In order to reduce the heat introduced into the grain pile, when the temperature of the space inside the warehouse is higher than the temperature of the outside air, the fan can be used to introduce the outside air into the warehouse, and conduct sufficient heat exchange and replacement with the gas in the warehouse space, so as to reduce the storage space in the warehouse. It is a key part of the basis of safe grain storage to get rid of the hea...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01F25/22A01F25/14
CPCA01F25/14A01F25/22
Inventor 黄金宇史钢强
Owner 黑龙江强一粮安装饰工程有限公司