Discharge cooling device of abalone feed production equipment

Abstract

The utility model provides a discharge cooling device of abalone feed production equipment. The discharge cooling device comprises a conveying belt, an isolation refrigeration section and an open cooling section, the isolation refrigeration section is adjacent to the discharge end of the abalone feed drying equipment; the open cooling section is connected with the isolation refrigeration section; the conveying belt is connected with the drying device and then penetrates through the open cooling section from the isolation refrigeration section to a packaging opening. The isolation refrigeration section comprises an isolation refrigeration chamber, a plurality of cold air pipes, an air cooler, a hot air outlet, an exhaust fan and an exhaust pipeline, one ends of the cold air pipes are dispersedly arranged above the conveying belt in the isolation refrigeration chamber, and the other ends of the cold air pipes are connected with the air cooler; the hot air outlet is formed in the top of the isolation refrigeration chamber and connected to the outside of a plant through the exhaust pipeline, and the exhaust fan is arranged at the hot air outlet.

Description

Technical field

[0001] The utility model relates to abalone feed production equipment, in particular to a device specially designed for cooling the abalone feed production line after the drying process is completed. [Background Technology]

[0002] With the rapid development of the aquaculture industry, the demand for efficient, high-quality aquatic animal feed is increasing. In abalone farming, rigorous drying is often required during processing to ensure the nutritional value of the feed is not compromised. However, direct packaging of the dried feed at a high temperature not only affects product quality but can also damage the packaging materials and even pose safety risks. Therefore, efficient cooling equipment has become a crucial component of feed production lines.

[0003] The common cooling methods in the current market mainly include natural air cooling, forced air circulation cooling, liquid cooling and other forms. Among them:

[0004] Natural air cooling: By extending the length of the conveyor belt to allow the feed to cool naturally, although it is low-cost, it is inefficient and takes up a lot of space;

[0005] Forced air circulation cooling: uses a fan to generate high-speed airflow to quickly remove heat. Although it can significantly increase the cooling speed, it consumes a lot of energy and is noisy.

[0006] Liquid cooling: uses cold water or ice water for indirect contact cooling, which has fast cooling speed and good uniformity, but the equipment complexity and maintenance cost are relatively high.

[0007] Existing feed cooling technologies often rely on a single cooling method, such as either full natural air cooling or full forced air circulation. This makes it difficult to strike a balance between efficiency and cost-effectiveness, and maintaining good cooling performance while controlling costs is a challenge. Furthermore, some cooling device designs overlook the needs of actual production environments, such as failing to adequately consider preventing steam escape or heat radiation. This deteriorates workplace air quality and increases the cooling load on air conditioners. [Utility Model Content]

[0008] In view of this, the technical problem to be solved by the present invention is to provide a discharging cooling device for abalone feed production equipment, which reduces energy consumption and floor space while ensuring cooling efficiency, improves the production environment, and takes into account both high efficiency and economy.

[0009] To achieve the aforementioned novel purpose, the technical solution adopted in the embodiment of the present invention is as follows: a discharging cooling device for abalone feed production equipment comprises a conveyor belt, an isolated refrigeration section, and an open cooling section; the isolated refrigeration section is adjacent to the discharging end of the abalone feed drying equipment; the open cooling section receives the isolated refrigeration chamber; the conveyor belt receives the drying equipment, passes through the isolated refrigeration section, and reaches the packaging port;

[0010] The isolation refrigeration section includes an isolation refrigeration chamber, several cold air pipes, a cold air fan, a hot air outlet, an exhaust fan and an exhaust duct. One end of several of the cold air pipes are dispersedly arranged above the conveyor belt in the isolation refrigeration chamber, and the other end is connected to the cold air fan; the hot air outlet is located at the top of the isolation refrigeration chamber and is connected to the outside of the factory through the exhaust duct, and the exhaust fan is located at the hot air outlet.

[0011] Furthermore, one side wall of the isolated refrigeration chamber is a movable side wall having two states: open and closed.

[0012] Furthermore, the conveyor belt located in the isolated refrigeration chamber has a multi-layer zigzag structure.

[0013] Furthermore, the open cooling section includes a plurality of fans, which are installed at intervals from top to bottom directly above the conveyor belt.

[0014] The advantage of the utility model is that the discharging cooling device is set to a two-stage type by the utility model, and one section is an isolation refrigeration section, which directly connects the discharging end of the drying equipment of abalone feed, thereby allowing the abalone feed in a high temperature state to be isolated and cooled by cold wind, on the one hand, the heat released by the abalone feed can be prevented from being directly distributed in the factory building, causing the factory temperature to be too high and causing discomfort to personnel in the factory building, on the other hand, due to utilizing air cooler, the abalone feed in a high temperature state can be rapidly cooled, the cooling efficiency is improved, thereby the length of the isolation refrigeration section can be saved and the occupied area is reduced. After the temperature is effectively reduced, the open environment of the open cooling section can be further cooled, reducing energy consumption. Further, the side wall of the isolation refrigeration section is a movable wall, which can be opened in winter low temperature weather, and the air cooler is closed, directly allowing the heat released by the abalone feed to be directly distributed in the factory building, obtaining a heating effect, and also further reducing energy consumption simultaneously.

Brief Description of the Drawings

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic structural diagram of the utility model. [Specific implementation method]

[0017] The embodiment of the utility model provides a discharging cooling device for abalone feed production equipment, which reduces energy consumption and space requirements while ensuring cooling efficiency, improves the production environment, and takes into account both high efficiency and economy.

[0018] The technical solution in the utility model embodiment is for solving the above problems, and overall thinking is as follows: discharging cooling device is set to two-stage type, one section is for isolating refrigeration section, directly connects the discharging end of the drying equipment of abalone feed, thereby can allow the abalone feed of high temperature state to be isolated and cooled by cold wind, on the one hand, the heat that can prevent abalone feed from releasing is directly distributed in the factory building, cause the factory temperature to be too high and cause the discomfort of personnel in the factory building, on the other hand owing to utilizing air cooler, can rapidly cool down the abalone feed of high temperature state, improve cooling efficiency, thereby can save the length of isolating refrigeration section and reduce occupied area. After temperature is effectively reduced, can further cool down by the open environment of open cooling section, reduce energy consumption. Further, the sidewall of isolating refrigeration section is movable wall, can be opened in winter low temperature weather, close air cooler, directly allow the heat that abalone feed releases is directly distributed in the factory building, obtain heating effect, also can further reduce energy consumption simultaneously.

[0019] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] See also Figure 1 As shown, the discharging cooling device 100 of the abalone feed production equipment of the present invention includes a conveyor belt 1, an isolation refrigeration section 2 and an open cooling section 3; the isolation refrigeration section is adjacent to the discharging end of the abalone feed drying equipment 200; the open cooling section 3 receives the isolation refrigeration section 2; after receiving the drying equipment, the conveyor belt 1 passes through the open cooling section 3 from the isolation refrigeration section 1 to the packaging port 4.

[0021] The isolation refrigeration section 2 includes an isolation refrigeration chamber 21, several cold air pipes 22, an air cooler 23, a hot air outlet 24, an exhaust fan 25 and an exhaust duct 26. One end of several of the cold air pipes 22 are dispersedly arranged above the conveyor belt 1 in the isolation refrigeration chamber, and the other end is connected to the air cooler 23; the hot air outlet 24 is located at the top of the isolation refrigeration chamber 21 and is connected to the outside of the factory through the exhaust duct 26, and the exhaust fan 25 is located at the hot air outlet 24.

[0022] Furthermore, one side wall of the isolated refrigeration chamber 21 is a movable side wall, capable of two states: open and closed. The movable side wall can be designed as a segmented upper and lower swing door, a segmented left and right swing door, or a segmented sliding door. This facilitates opening and closing operations and allows for control over the size of the door opening.

[0023] The conveyor belt 1 in the isolated refrigeration chamber 21 is a multi-layer zigzag structure. The design of the multi-layer zigzag structure allows a longer conveyor belt 1 to be located in the isolated refrigeration chamber 21, thereby reducing the floor space of the isolated refrigeration chamber 21 and improving refrigeration energy efficiency.

[0024] The open cooling section 3 includes a plurality of fans 31, which are installed at intervals from top to bottom directly above the conveyor belt.

[0025] Working process and principle of this utility model:

[0026] S1: conveyer belt 1 receives the flaky abalone feed dried in the drying chamber and directly enters the isolation refrigeration chamber 21;

[0027] S2: start air cooler 23 and exhaust fan 25, cold air pipe 22 carries out blowing cooling just to the sheet abalone feed of conveyer belt 1 in isolation refrigeration room from top to bottom; The hot air that heat exchange produces is then discharged to outside the factory building by the exhaust duct 26 of hot air outlet 24 under the effect of exhaust fan 25;

[0028] S3: The conveyor belt 1 continues to transport the flaky abalone feed to the open cooling section 3, and the open cooling section 3 includes several fans 31 for cooling by blowing, and then arrives at the packing port 4 for packaging.

[0029] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A discharging cooling device for abalone feed production equipment, characterized in that: The conveyor belt comprises a conveyor belt, an isolated refrigeration section and an open cooling section; the isolated refrigeration section is adjacent to the discharge end of the drying equipment for abalone feed; the open cooling section receives the isolated refrigeration section; after receiving the drying equipment, the conveyor belt passes through the open cooling section from the isolated refrigeration section to the packaging port; The isolation refrigeration section includes an isolation refrigeration chamber, several cold air pipes, a cold air fan, a hot air outlet, an exhaust fan and an exhaust duct. One end of several of the cold air pipes are dispersedly arranged above the conveyor belt in the isolation refrigeration chamber, and the other end is connected to the cold air fan; the hot air outlet is located at the top of the isolation refrigeration chamber and is connected to the outside of the factory through the exhaust duct, and the exhaust fan is located at the hot air outlet.

2. the discharging cooling device of a kind of abalone feed production equipment as claimed in claim 1, is characterized in that: One side wall of the isolated refrigeration chamber is a movable side wall having two states: open and closed.

3. the discharging cooling device of a kind of abalone feed production equipment as claimed in claim 1, is characterized in that: The conveyor belt located in the isolated refrigeration chamber has a multi-layer zigzag structure.

4. the discharging cooling device of a kind of abalone feed production equipment as claimed in claim 1, is characterized in that: The open cooling section includes a plurality of fans, and the fans are installed at intervals from top to bottom directly above the conveyor belt.

Images