Dampproof cooling system for granary

Abstract

The utility model relates to the technical field of granaries, and discloses a granary damp-proof cooling system which comprises a bottom plate, two first air outlet pipes in mirror image distribution are fixedly connected to the bottom end of the interior of the granary, and a plurality of second air outlet pipes in linear distribution are fixedly connected to the outer walls of the two first air outlet pipes; the outer walls of the two first air outlet pipes and the outer walls of the multiple second air outlet pipes are each provided with a plurality of first air outlet holes formed in a linear array mode, and air outlet branch pipes are fixedly connected between the multiple second air outlet pipes in pairs. According to the moisture-proof cooling system for the granary, the two first air outlet pipes distributed in a mirror image mode and the multiple second air outlet pipes distributed in a straight line mode are arranged in the granary, the multiple first air outlet holes are formed in the outer wall, it can be guaranteed that air is evenly distributed in the granary, and the cooling effect is further enhanced by additionally arranging the air outlet branch pipes and the second air outlet holes; therefore, the grains can be cooled more uniformly, and local overheating or damp conditions are effectively prevented.

Description

Technical Field

[0001] The present application relates to the technical field of granaries, and in particular to a moisture-proof cooling system for granaries. Background Art

[0002] A granary is a container for storing food. The stored food generally refers to cereals. A granary can be made into a larger volume to store a large amount of food. A low temperature environment is more conducive to the storage of food. Current granaries are generally equipped with ventilation or cooling systems.

[0003] The existing patent (publication number: CN111742723B) discloses a granary cooling system, which relates to the field of granary technology. The key points of its technical solution are: it includes a granary and a cooling pipe. The granary includes a wall. Cold air passes through the cooling pipe. The cooling pipe includes an air inlet pipe and an air outlet pipe. The cold air enters the granary along the air inlet pipe and is discharged from the granary along the air outlet pipe. The air inlet pipe includes an air inlet main pipe and multiple air inlet branch pipes connected to the air inlet main pipe. The port of the air inlet branch pipe away from the air inlet main pipe is closed. The air outlet pipe includes an air outlet main pipe and multiple air outlet branch pipes connected to the air outlet main pipe. The port of the air outlet branch pipe away from the air outlet main pipe is closed; the air inlet branch pipe and the air outlet branch pipe are arranged in a staggered manner, and the pipe walls of the air inlet branch pipe and the air outlet branch pipe are penetrated with multiple ventilation holes.

[0004] The above-mentioned comparative document points out that the device of this granary cooling system can carry out targeted cooling of the walls. This cooling system forms a cold air layer on the surface of the wall that is easy to circulate through the air inlet and outlet branches arranged at intervals, and the cooling effect is good. However, this device can only cool the grain close to the wall, and the grain in the middle of the granary cannot be exposed to the cold air, resulting in different temperatures between the internal grain and the grain near the wall, making the cooling effect of the grain in the middle unsatisfactory. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a moisture-proof cooling system for a granary, which has the advantages of cooling different parts of the granary, etc., and solves the problem that the granary cooling system can perform targeted cooling of the walls. The cooling system forms a cold air layer on the surface of the wall that is easy to circulate through air inlet branches and air outlet branches arranged at intervals, and has a good cooling effect. However, the device can only cool the grain close to the wall, while the grain in the middle of the granary cannot be exposed to the cold air, resulting in different temperatures between the internal grain and the grain close to the wall, making the cooling effect of the grain in the middle unsatisfactory.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a moisture-proof cooling system for a granary, comprising a base plate, a granary fixedly connected to one side of the upper end of the base plate, two first air outlet ducts distributed in a mirror image fixedly connected to the bottom end of the granary, a plurality of second air outlet ducts distributed in a straight line fixedly connected to the outer walls of the two first air outlet ducts, a plurality of first air outlet holes arranged in a straight line array are provided on the outer walls of the two first air outlet ducts and the plurality of second air outlet ducts, an air outlet branch pipe is fixedly connected between the plurality of second air outlet pipes in pairs, and a plurality of second air outlet holes are provided on the outer walls of the air outlet branch pipes.

[0007] Through the above scheme, by arranging two mirror-distributed first air outlet ducts and multiple linearly distributed second air outlet ducts inside the granary, and opening multiple first air outlet holes on the outer wall, it can be ensured that the air is evenly distributed inside the granary, and by adding air outlet branches and second air outlet holes, the cooling effect is further enhanced, so that the grain can be cooled more evenly, effectively preventing local overheating or humidity. By reasonably arranging the air outlet ducts and air outlet holes, the device can effectively transport air to every corner of the granary, thereby reducing the humidity of the grain and preventing the occurrence of mildew and moisture problems.

[0008] Furthermore, one end of the two first air outlet pipes passing through the granary is fixedly connected to a connecting pipe, one end of the two connecting pipes away from the first air outlet pipe is fixedly connected to a tee, and one side of the tee is fixedly connected to a connector.

[0009] Through the above solution, by using the connecting pipe, the tee and the connector, the connection between the two first air outlet pipes becomes more stable, reducing the possibility of loose pipes or air leakage. This design helps to ensure that air can be stably delivered to the interior of the granary, improving the cooling effect.

[0010] Furthermore, a fan is fixedly connected to one end of the upper end of the bottom plate away from the granary, and an output end of the fan is fixedly connected to a connector.

[0011] Through the above scheme, the operation of the fan can not only reduce the temperature in the granary, but also enhance the air circulation in the granary, reducing the possibility of moisture and mildew. Especially in humid seasons or environments, the continuous operation of the fan can effectively maintain a dry environment in the granary.

[0012] Furthermore, a first support column and a second support column are fixedly connected to the bottom of the granary, respectively; a humidity detector is fixedly connected to the upper end of the first support column, and a temperature detector is fixedly connected to the upper end of the second support column.

[0013] Through the above scheme, the humidity detector can timely feedback the humidity information inside the granary, help managers understand the current humidity conditions, and make corresponding control measures accordingly, such as turning on ventilation equipment or performing dehumidification treatment. The temperature detector can detect the temperature in the granary. Too high or too low temperature may cause damage to the grain.

[0014] Furthermore, an upper cover is slidably connected to the upper end of the granary.

[0015] Through the above solution, the existence of the upper cover can effectively protect the grain in the granary from the influence of the external environment.

[0016] Furthermore, a sealing strip is fixedly connected to the outer wall of the upper cover.

[0017] Through the above scheme, the main function of the sealing strip is to ensure sealing between the upper cover and the granary.

[0018] Furthermore, a filter is fixedly connected inside the upper cover.

[0019] Through the above scheme, the filter is set to prevent the grain from being blown out by the wind.

[0020] Furthermore, an exhaust pipe is fixedly connected to the upper end of the upper cover, four pillars arranged in a circular array are fixedly connected to the upper end of the exhaust pipe, and dust covers are fixedly connected to the upper ends of the four pillars.

[0021] Through the above scheme, the exhaust pipe is used to discharge moisture inside the granary to keep the inside of the granary dry and ventilated and prevent the grain from getting damp. The dust cover is provided to prevent dust, insects or other external debris from entering the exhaust pipe.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The moisture-proof cooling system for the granary can ensure that the air is evenly distributed inside the granary by arranging two mirror-distributed first air outlet pipes and a plurality of linearly distributed second air outlet pipes inside the granary, and opening a plurality of first air outlet holes on the outer wall. The cooling effect is further enhanced by adding branch air outlet pipes and second air outlet holes, so that the grain can be cooled more evenly, effectively preventing local overheating or humidity. By reasonably arranging the air outlet pipes and air outlet holes, the device can effectively transport air to every corner of the granary, thereby reducing the humidity of the grain and preventing the occurrence of mildew and moisture problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 A schematic diagram of the internal structure of the structure of this application;

[0026] Figure 3 This is a schematic diagram of the upper cover structure of the present application;

[0027] Figure 4 This is a schematic diagram of the exhaust duct structure of the present application.

[0028] In the figure:

[0029] 1. Bottom plate; 2. Granary; 3. First air outlet pipe; 4. Second air outlet pipe; 5. First air outlet hole; 6. Air outlet branch pipe; 7. Second air outlet hole; 8. Connecting pipe; 9. Tee; 10. Connector; 11. Fan; 12. First support column; 13. Humidity detector; 14. Second support column; 15. Temperature detector; 16. Upper cover; 17. Sealing strip; 18. Filter; 19. Exhaust pipe; 20. Pillar; 21. Dust cover. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] See also Figure 1 , Figure 2 and Figure 3 The moisture-proof cooling system for a granary in this embodiment includes a bottom plate 1, a granary 2 is fixedly connected to one side of the upper end of the bottom plate 1, and the granary is used to place grains. Two first air outlet pipes 3 distributed in a mirror image are fixedly connected to the bottom end of the granary 2. The outer walls of the two first air outlet pipes 3 are fixedly connected to a plurality of second air outlet pipes 4 distributed in a straight line. The outer walls of the two first air outlet pipes 3 and the plurality of second air outlet pipes 4 are provided with a plurality of first air outlet holes 5 arranged in a straight line array. The first air outlets on the outer walls of the first air outlet pipes 3 and the second air outlet pipes 4 can ensure that the air is evenly distributed inside the granary 2. The plurality of second air outlet pipes 4 are fixedly connected to an air outlet branch pipe 6 in pairs, and the outer walls of the air outlet branch pipes 6 are provided with a plurality of second air outlet holes 7. By adding the air outlet branch pipes 6 and the second air outlet holes 7, the cooling effect is further enhanced, so that the grain can be cooled more evenly, and local overheating or humidity can be effectively prevented.

[0032] See also Figure 2, the two first air outlet pipes 3 are fixedly connected to one end of the granary 2 with a connecting pipe 8, and the two connecting pipes 8 are fixedly connected to one end away from the first air outlet pipe 3 with a tee 9, and the tee 9 is fixedly connected to one side of the connector 10. Through the use of the connecting pipe 8, the tee 9 and the connector 10, the connection between the two first air outlet pipes 3 becomes more stable, reducing the possibility of loose pipes or air leakage. This design helps to ensure that air can be stably transported to the interior of the granary 2, improving the cooling effect. The upper end of the bottom plate 1 is fixedly connected to the end away from the granary 2, and the output end of the fan 11 is fixedly connected to the connector 10. Through the operation of the fan 11, not only can the temperature in the granary 2 be reduced, but also the air circulation in the granary 2 can be strengthened, reducing the possibility of moisture and mildew. Especially in humid seasons or environments, the continuous operation of the fan 11 can effectively maintain a dry environment in the granary 2. The bottom of the granary 2 is fixedly connected to a first support column 12 and a second support column 14, respectively. The upper end of the first support column 12 is fixedly connected to a humidity detector 13, and the upper end of the second support column 14 is fixedly connected to a temperature detector 15. The humidity detector 13 can timely feedback the humidity information inside the granary 2 to help management personnel understand the current humidity conditions and make corresponding control measures accordingly, such as turning on ventilation equipment or performing dehumidification treatment. The temperature detector 15 can detect the temperature in the granary 2. Too high or too low temperature may cause damage to the grain.

[0033] See also Figure 1 , Figure 3 and Figure 4 The upper end of the granary 2 is slidably connected with an upper cover 16, and the existence of the upper cover 16 can effectively protect the grain in the granary 2 from the influence of the external environment. The outer wall of the upper cover 16 is fixedly connected with a sealing strip 17, and the main function of the sealing strip 17 is to ensure the sealing between the upper cover 16 and the granary 2. A filter screen 18 is fixedly connected inside the upper cover 16, and the filter screen 18 is arranged to prevent the grain from being blown out by the wind. An exhaust pipe 19 is fixedly connected to the upper end of the upper cover 16, and four pillars 20 arranged in a circular array are fixedly connected to the upper end of the exhaust pipe 19. Dust covers 21 are fixedly connected to the upper ends of the four pillars 20. The exhaust pipe 19 is used to discharge moisture inside the granary 2 to keep the inside of the granary 2 dry and ventilated and prevent the grain from getting damp. The dust cover 21 is arranged to prevent dust, insects or other external debris from entering the exhaust pipe 19.

[0034] In the present embodiment, the moisture-proof cooling system for the granary can ensure that the air is evenly distributed inside the granary 2 by arranging two mirror-distributed first air outlet pipes 3 and a plurality of linearly distributed second air outlet pipes 4 inside the granary 2, and opening a plurality of first air outlet holes 5 on the outer wall, and further enhances the cooling effect by adding branch air outlet pipes 6 and second air outlet holes 7, so that the grain can be cooled more evenly, effectively preventing local overheating or humidity, and by reasonably arranging the air outlet pipes and air outlet holes, the device can effectively transport air to every corner of the granary 2, thereby reducing the humidity of the grain and preventing the occurrence of mildew and humidity problems.

[0035] It should be noted that the second air outlet holes 7 on the outer wall of the air outlet branch pipe 6 are arranged correspondingly in the upper and lower parts.

[0036] The working principle of the above embodiment is:

[0037] First, start the fan 11, the fan 11 starts to operate, generates airflow and enters the connector 10 through its output end, the connector 10 guides the airflow into the tee 9, the tee 9 then divides the airflow into two paths, respectively entering two connecting pipes 8, the connecting pipe 8 guides the airflow to the two first air outlet pipes 3 inside the granary 2, after the airflow enters the first air outlet pipe 3, it is diverted through a plurality of second air outlet pipes 4, these second air outlet pipes 4 are distributed in a straight line inside the granary 2, ensuring that the air can cover a wider area. At the same time, the plurality of first air outlet holes 5 opened on the outer walls of the first air outlet pipe 3 and the second air outlet pipe 4 enable the air to be evenly distributed inside the granary 2, effectively preventing local overheating or humidity, in addition, the second air outlet pipes 4 in groups of two are connected by air outlet branches 6. The multiple second air outlet holes 7 opened on the outer wall of the air outlet branch pipe 6 further enhance the cooling effect, so that the air can penetrate into the grain more evenly, ensuring that the grain is evenly cooled. Inside the granary 2, the humidity detector 13 and the temperature detector 15 respectively monitor the humidity and temperature conditions inside the granary 2 in real time. If the humidity or temperature is too high, the management personnel can adjust the operating parameters of the fan 11 or take other necessary control measures according to the feedback of the detector to maintain the stability of the internal environment of the granary 2. At the same time, the upper cover 16 at the upper end of the granary 2 is sealed with the granary 2 through the sealing strip 17, and the filter 18 inside the upper cover 16 can prevent the grain from being blown out by the wind. The exhaust pipe 19 is used to discharge the moisture inside the granary 2 to keep the inside of the granary 2 dry and ventilated. The dust cover 21 at the upper end of the exhaust pipe 19 can prevent dust, insects or other external debris from entering the exhaust pipe 19.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof cooling system for a granary, comprising a bottom plate (1), characterized in that: A granary (2) is fixedly connected to one side of the upper end of the bottom plate (1); two first air outlet pipes (3) distributed in a mirror image are fixedly connected to the bottom end of the granary (2); the outer walls of the two first air outlet pipes (3) are fixedly connected to a plurality of second air outlet pipes (4) distributed in a straight line; the outer walls of the two first air outlet pipes (3) and the plurality of second air outlet pipes (4) are provided with a plurality of first air outlet holes (5) arranged in a straight line array; the plurality of second air outlet pipes (4) are fixedly connected to an air outlet branch pipe (6) in pairs; the outer walls of the air outlet branch pipes (6) are provided with a plurality of second air outlet holes (7).

2. The grain silo moisture-proof cooling system according to claim 1 is characterized in that: One end of the two first air outlet pipes (3) passing through the granary (2) is fixedly connected to a connecting pipe (8), one end of the two connecting pipes (8) away from the first air outlet pipe (3) is fixedly connected to a tee (9), and one side of the tee (9) is fixedly connected to a connector (10).

3. The grain silo moisture-proof cooling system according to claim 1 is characterized in that: An end of the upper end of the bottom plate (1) away from the granary (2) is fixedly connected to a fan (11), and an output end of the fan (11) is fixedly connected to a connector (10).

4. The grain silo moisture-proof cooling system according to claim 1, characterized in that: The bottom end of the interior of the granary (2) is fixedly connected to a first support column (12) and a second support column (14), the upper end of the first support column (12) is fixedly connected to a humidity detector (13), and the upper end of the second support column (14) is fixedly connected to a temperature detector (15).

5. The grain silo moisture-proof cooling system according to claim 1, characterized in that: An upper cover (16) is slidably connected to the upper end of the granary (2).

6. The grain silo moisture-proof cooling system according to claim 5, characterized in that: A sealing strip (17) is fixedly connected to the outer wall of the upper cover (16).

7. The grain silo moisture-proof cooling system according to claim 5, characterized in that: A filter screen (18) is fixedly connected inside the upper cover (16).

8. The grain silo moisture-proof cooling system according to claim 5, characterized in that: The upper end of the upper cover (16) is fixedly connected to an exhaust pipe (19), the upper end of the exhaust pipe (19) is fixedly connected to four pillars (20) arranged in a circular array, and the upper ends of the four pillars (20) are fixedly connected to dust covers (21).

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