A cooling air handling system

Abstract

The embodiment of the present disclosure discloses a cooling air conveying system. The system comprises a humidity detection system, a water mist sprayer, an air conveying system, a cooling system and an air conveying pipe network, wherein the humidity detection system, the water mist sprayer, the air conveying system and the cooling system are connected in sequence and arranged in the air conveying pipe network, the air conveying pipe network is connected with a feed pelletizer, the air conveying pipe network is used for conveying air into the air conveying pipe network; the humidity detection system is used for detecting the air humidity in the air conveying pipe network and controlling the water mist sprayer according to the air humidity; the air conveying system is used for conveying the water mist of the water mist sprayer to the cooling system; the cooling system is used for cooling the water mist conveyed by the air conveying system and conveying the cooled water mist to the feed pelletizer through the air conveying pipe network. The embodiment realizes the improvement of the moisture of the pellet feed product, effectively improves the palatability of the product, increases the feed intake of livestock and poultry, improves the breeding benefit, reduces the production cost of the feed enterprise, and increases the market competitiveness of the feed enterprise.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of computer technology, and more specifically to a cooling air circulation system. Background Technology

[0002] Due to its geographical location, my country experiences high temperatures and dry weather from May to October each year. As feed ingredients contain less moisture, although the national standard for the moisture content of pelleted feed products is 14%, in reality, due to the dry weather, pelleted feed products often do not meet the requirement, and the moisture content is generally around 10%-11.5%.

[0003] The produced pelleted feed is dry and hard, with low product yield, high production costs for feed mills, poor palatability, low feed intake, slow growth rate, long breeding cycle, high feed conversion ratio, high breeding costs, and other low overall breeding efficiency, which affect the development of the feed industry and the breeding industry. Summary of the Invention

[0004] The summary portion of this disclosure is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description portion. This summary portion is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0005] Some embodiments of this disclosure propose a cooling air circulation system to solve the technical problems mentioned in the background section above.

[0006] In a first aspect, some embodiments of this disclosure provide a cooling air transport system, including: a humidity detection system, a water mist nozzle, an air transport system, a cooling system, and an air transport network. The humidity detection system, the water mist nozzle, the air transport system, and the cooling system are sequentially connected and arranged in the air transport network. The air transport network is connected to a feed pellet mill. The air transport network is used to transport air into the air transport network. The humidity detection system is used to detect the air humidity in the air transport network and control the water mist nozzle based on the air humidity. The air transport system is used to transport the water mist from the water mist nozzle to the cooling system. The cooling system is used to cool the water mist transported by the air transport system and to transport the cooled water mist to the feed pellet mill through the air transport network.

[0007] One embodiment of the above-described embodiments of this disclosure has the following beneficial effects: the cooling air conveying system can add moisture to the feed pellet mill of pelleted feed products, which can increase the moisture content of pelleted feed products by 0.3%-1.5%, effectively improve the palatability of the products, increase the feed intake of livestock and poultry, improve breeding efficiency, and at the same time reduce the production cost of feed enterprises by 10-45 yuan / ton, thereby increasing the market competitiveness of feed enterprises. Attached Figure Description

[0008] The above and other features, advantages, and aspects of the embodiments of this disclosure will become more apparent from the accompanying drawings and the following detailed description. Throughout the drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and elements are not necessarily drawn to scale.

[0009] Figure 1 This is an exemplary architecture diagram of a cooling air circulation system according to some embodiments of this disclosure. Detailed Implementation

[0010] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0011] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0012] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0013] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0014] The names of messages or information exchanged between multiple devices in the embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

[0015] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is an exemplary architecture diagram of a cooling air circulation system according to some embodiments of this disclosure.

[0017] like Figure 1As shown, the cooling air conveying system 100 includes an air conveying network 101, a humidity detection system 102, a water mist nozzle 103, an air conveying system 104, and a cooling system 105. The humidity detection system 102, the water mist nozzle 103, the air conveying system 104, and the cooling system 105 are sequentially connected and arranged in the air conveying network 101. The air conveying network 101 is connected to the feed pellet mill 106.

[0018] Specifically, the aforementioned air transport network 101 is used to transport air into the air transport network 101, the aforementioned humidity detection system 102 is used to detect the air humidity in the aforementioned air transport network 101, and to control the aforementioned water mist nozzle 103 according to the air humidity, the aforementioned air transport system 104 is used to mix the water mist from the aforementioned water mist nozzle 103 with air and transport it to the aforementioned cooling system 105, the aforementioned cooling system 105 is used to cool the water mist transported by the aforementioned air transport system 104, and to transport the cooled water mist through the aforementioned air transport network 101 to the feed pellet mill 106.

[0019] Here, the connectivity present in the aforementioned cooling air circulation system 100 can be implemented using any currently known or future-developed network protocol such as HTTP (Hypertext Transfer Protocol), and can interconnect with digital data communication (e.g., communication networks) of any form or medium. Examples of communication networks include local area networks (“LANs”), wide area networks (“WANs”), the Internet (e.g., the Internet), and end-to-end networks (e.g., ad hoc end-to-end networks), as well as any currently known or future-developed networks.

[0020] In some optional implementations of some embodiments, the humidity detection system further includes a high-pressure water pump and a condensate pool, wherein the water mist nozzle, the high-pressure water pump and the condensate pool are connected in sequence, and the water mist nozzle includes at least four nozzles.

[0021] In some optional implementations of certain embodiments, the humidity detection system includes a pneumatic butterfly valve and a humidity detector. The humidity detector is connected to the high-pressure water pump. The pneumatic butterfly valve is used to control the opening and closing of the air circulation network according to the operating status of the feed pellet mill, and is connected to the feed pellet mill. The humidity detector is used to detect the air humidity in the air circulation network and control the high-pressure water pump and the water mist nozzles based on the detected air humidity. Specifically, when the feed pellet mill starts running, the pneumatic butterfly valve opens the air circulation network, allowing air to enter. When the feed pellet mill stops running, the pneumatic butterfly valve closes the air circulation network, preventing air from entering. In this way, the feed pellet mill receives moisture replenishment during feed production, resulting in higher moisture content in the produced feed. When the feed pellet mill stops running, it prevents air from contacting the produced feed, better preserving the moisture in the feed.

[0022] In some optional implementations of some embodiments, the humidity detector is further configured to, in response to detecting that the air humidity in the air transport network reaches a first preset threshold, turn on the high-pressure water pump and control the water mist nozzle to open one nozzle to spray the condensate in the condensate pool into the air transport network in the form of water mist.

[0023] In response to the detection that the air humidity in the above-mentioned air transport network has reached the second preset threshold, the above-mentioned high-pressure water pump is turned on, and the above-mentioned water mist nozzles are controlled to open two nozzles to spray the condensate in the above-mentioned condensate pool into the above-mentioned air transport network in the form of water mist.

[0024] In response to the detection that the air humidity in the above-mentioned air transport network has reached the third preset threshold, the above-mentioned high-pressure water pump is turned on, and the above-mentioned water mist nozzles are controlled to open three nozzles to spray the condensate in the above-mentioned condensate pool into the above-mentioned air transport network in the form of water mist.

[0025] In response to the detection that the air humidity in the aforementioned air transport network has reached a fourth preset threshold, the aforementioned high-pressure water pump is turned on, and the aforementioned water mist nozzles are controlled to open four nozzles to spray the condensate in the aforementioned condensate pool into the aforementioned air transport network in the form of water mist.

[0026] Specifically, the first preset threshold is usually within the range of 70%-60% air humidity, the second preset threshold is usually within the range of 59%-50% air humidity, the third preset threshold is usually within the range of 49%-40% air humidity, and the fourth preset threshold is usually within the range of air humidity below 40%.

[0027] In some optional implementations of certain embodiments, the cooling system includes an air guide vane, a cooler, and a cooling fan, which are connected in sequence. The cooling fan is connected to the feed pellet mill. The air guide vane is used to mix air and water mist in the air duct network into condensed water mist and to allow the condensed water mist to flow into the cooler. The cooler is used to cool the condensed water mist into cooling water mist. The cooling fan is used to deliver the cooling water mist to the feed pellet mill.

[0028] In some alternative implementations of some embodiments, the cooling air conveying system further includes an electrical control system connected to the feed pellet mill. The electrical control system is connected to the cooling air conveying system, and in response to determining that the feed pellet mill has stopped operating, the electrical control system is used to control the cooling air conveying system to stop operating.

[0029] In some implementations, clients and servers can communicate using any currently known or future-developed network protocol such as HTTP (Hypertext Transfer Protocol) and can interconnect with digital data communication (e.g., communication networks) of any form or medium. Examples of communication networks include local area networks (“LANs”), wide area networks (“WANs”), the Internet (e.g., the Internet of Things), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future-developed networks.

[0030] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of this disclosure. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions indicated in the blocks may occur in a different order than those indicated in the drawings. For example, two consecutively indicated blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. It should also be noted that each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, can be implemented using a dedicated hardware-based system that performs the specified function or operation, or using a combination of dedicated hardware and computer instructions.

[0031] The functions described above in this document can be performed, at least in part, by one or more hardware logic components. For example, exemplary types of hardware logic components that can be used, without limitation, include: Field Programmable Gate Arrays (FPGAs), Application-Specific Integrated Circuits (ASICs), Application Standard Products (ASSPs), System-on-Chip (SoCs), Complex Programmable Logic Devices (CPLDs), and so on.

[0032] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A cooling air circulation system, comprising: The system includes a humidity detection system, water mist nozzles, a pneumatic conveying system, a cooling system, and a pneumatic conveying duct network. The humidity detection system, water mist nozzles, pneumatic conveying system, and cooling system are sequentially connected and arranged within the pneumatic conveying duct network, which is connected to a feed pellet mill. The air transport network is used to transport air into the air transport network; The humidity detection system is used to detect the air humidity in the air transport network and to control the water mist nozzles based on the air humidity. The air transport system is used to transport the water mist from the water mist nozzles to the cooling system; The cooling system is used to cool the water mist transported by the pneumatic conveying system, and to transport the cooled water mist to the feed pellet mill through the pneumatic conveying network. The humidity detection system also includes a high-pressure water pump and a condensate pool, wherein the water mist nozzle, the high-pressure water pump and the condensate pool are connected in sequence, and the water mist nozzle includes at least four nozzles; The humidity detection system includes a pneumatic butterfly valve and a humidity detector, the humidity detector being connected to the high-pressure water pump. The pneumatic butterfly valve is used to control the opening and closing of the air conveying network according to the operation of the feed pellet mill, and the pneumatic butterfly valve is connected to the feed pellet mill. The humidity detector is used to detect the air humidity in the air transport network and to control the high-pressure water pump and the water mist nozzle based on the air humidity detection results. The humidity detector is also used for In response to the detection that the air humidity in the air transport network has reached a first preset threshold, the high-pressure water pump is turned on, and the water mist nozzle is controlled to open one nozzle to spray the condensate in the condensate pool into the air transport network in the form of water mist. In response to the detection that the air humidity in the air transport network has reached a second preset threshold, the high-pressure water pump is turned on, and the water mist nozzle is controlled to open two nozzles to spray the condensate in the condensate pool into the air transport network in the form of water mist. In response to the detection that the air humidity in the air transport network has reached a third preset threshold, the high-pressure water pump is turned on, and the water mist nozzles are controlled to open three nozzles to spray the condensate in the condensate pool into the air transport network in the form of water mist. In response to the detection that the air humidity in the air transport network has reached a fourth preset threshold, the high-pressure water pump is turned on, and the water mist nozzles are controlled to open four nozzles to spray the condensate in the condensate pool into the air transport network in the form of water mist. The cooling system includes an air guide plate, a cooler, and a cooling fan, which are connected in sequence. The cooling fan is connected to the feed pellet mill. The air guide vane is used to mix the air and water mist in the air transport network into condensed water mist, and to allow the condensed water mist to flow into the cooler; The cooler is used to cool the condensed water mist into cooling water mist; The cooling fan is used to deliver the cooling water mist to the feed pellet mill; The cooling and air conveying system also includes an electrical control system, which is connected to the feed pellet mill and the cooling and air conveying system. In response to determining that the feed pellet mill has stopped operating, the electrical control system controls the cooling air conveying system to stop operating.

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