Feed cooling equipment with good ventilation effect

Abstract

The utility model relates to the technical field of feed cooling equipment, in particular to feed cooling equipment with a good ventilation effect, which comprises a cooling box, a feed hopper is fixedly mounted at the top of the cooling box, a filter screen is fixedly mounted in the middle of the rear side of the cooling box, a plurality of guide plates are arranged in the cooling box in a staggered manner, and a plurality of air outlet covers are uniformly mounted on the front side of the cooling box. According to the feed cooling device, a plurality of staggered guide plates are used for guiding feed, automatic heat dissipation of the feed in the staggered falling process is guaranteed, and in the falling process, the fan is synchronously used for blowing heat dissipation, so that the heat dissipation efficiency of the feed is improved, and the heat dissipation efficiency of the feed is improved. According to the device, first-stage heat dissipation is achieved, the heat dissipation effect is good, meanwhile, air blowing heat dissipation is conducted on feed through the air blowing cooling mechanism, second-stage heat dissipation is achieved, the heat dissipation effect is improved, a spiral shaft is used for rotary stirring, and the problem that the feed is broken due to rotation of a stirring rod is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of feed cooling equipment, specifically relating to a feed cooling equipment with good ventilation. Background Technology

[0002] Feed cooling equipment is an indispensable part of the feed production process. Its main function is to lower the temperature of the feed after pelleting, thereby reducing its moisture content, preventing mold and spoilage, and extending its shelf life. Furthermore, proper cooling helps improve feed quality and flowability, ensuring smooth subsequent packaging and transportation.

[0003] The existing method generally uses a fan to blow air to cool the feed. During the air blowing cooling process, the feed is also stirred to improve heat dissipation efficiency. However, stirring can easily cause the feed to break down, reducing the integrity of the feed. Moreover, using air blowing alone for heat dissipation is not very effective. Utility Model Content

[0004] The purpose of this utility model is to provide a feed cooling device with a simple structure and reasonable design and good ventilation effect in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A feed cooling device with good ventilation includes a cooling box. A feed hopper is fixedly installed on the top of the cooling box, a filter screen is fixedly installed in the middle of the rear side of the cooling box, and multiple guide plates are staggered inside the cooling box. Several air outlet hoods are evenly installed on the front side of the cooling box, and a fan is fixedly installed in front of the air outlet hood. A collection hood is fixedly installed at the bottom of the cooling box, and a connecting pipe is fixedly installed at the bottom of the collection hood. An air blowing cooling mechanism is provided on the connecting pipe.

[0007] Preferably, a fixing ring is fixedly sleeved at the lower part of the cooling box, and support legs are fixedly installed at the four corners of the bottom of the fixing ring, with a base plate fixedly installed at the bottom of the four support legs.

[0008] Preferably, a discharge pipe is fixedly installed at the end of the connecting pipe away from the collecting hood, and a valve is fixedly installed on the discharge pipe.

[0009] Preferably, a servo motor is fixedly installed at the top center of the base plate, a drive shaft is fixedly installed at the output end of the servo motor, and a spiral shaft is fixedly installed after the drive shaft rotates through the bottom of the connecting pipe.

[0010] Preferably, the spiral shaft is located inside the connecting pipe, and a sealing ring is provided at the connection between the drive shaft and the connecting pipe.

[0011] Preferably, the air-blowing cooling mechanism includes an air pump fixedly installed on the top of the base plate, a hose fixedly installed at the output end of the air pump, a diverter pipe fixedly installed at the end of the hose away from the air pump, a plurality of nozzles fixedly installed on the diverter pipe, and the output end of the nozzles fixedly penetrating the outer wall of the connecting pipe.

[0012] The beneficial effects of this utility model are as follows: This utility model guides the feed through multiple staggered guide plates, ensuring that the feed dissipates heat on its own during the staggered falling process. During the falling process, a fan is used to blow air to dissipate heat, achieving primary heat dissipation with good heat dissipation effect. At the same time, the air blowing cooling mechanism blows air to dissipate heat to the feed, achieving secondary heat dissipation and improving the heat dissipation effect. Furthermore, the use of a spiral shaft for rotation and stirring avoids the problem of feed breakage caused by the rotation of the stirring rod. Attached Figure Description

[0013] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0014] Figure 2 This is a partial three-dimensional sectional view of the overall structure of this utility model;

[0015] Figure 3 This is a partial sectional view of the air-blowing cooling mechanism and connecting pipe of this utility model.

[0016] In the diagram: 1. Cooling box; 2. Feed hopper; 3. Air outlet hood; 4. Fan; 5. Collection hood; 6. Air blowing cooling mechanism; 61. Air pump; 62. Diverter pipe; 63. Nozzle; 64. Hose; 7. Valve; 8. Discharge pipe; 9. Base plate; 10. Servo motor; 11. Connecting pipe; 12. Support leg; 13. Fixing ring; 14. Filter screen; 15. Guide plate; 16. Spiral shaft. Detailed Implementation

[0017] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0018] Example

[0019] Please see Figure 1 and Figure 2A feed cooling device with good ventilation includes a cooling box 1, a feed hopper 2 fixedly installed on the top of the cooling box 1, a filter screen 14 fixedly installed in the middle of the rear side of the cooling box 1, and multiple guide plates 15 arranged alternately inside the cooling box 1. Several air hoods 3 are evenly installed on the front side of the cooling box 1, and a fan 4 is fixedly installed in front of the air hoods 3. A collection hood 5 is fixedly installed at the bottom of the cooling box 1, and a connecting pipe 11 is fixedly installed at the bottom of the collection hood 5. An air blowing cooling mechanism 6 is provided on the connecting pipe 11. A fixing ring 13 is fixedly sleeved on the lower part of the cooling box 1. Support legs 12 are fixedly installed at the four corners of the bottom of the fixing ring 13. A base plate 9 is fixedly installed on the lower part of the four support legs 12. A discharge pipe 8 is fixedly installed at the end of the connecting pipe 11 away from the collection hood 5, and a valve 7 is fixedly installed on the discharge pipe 8.

[0020] In use, the feed hopper 2 is used for feeding feed, the blower 4 is used for blowing air to cool the feed, the collection hood 5 is used for collecting feed, the support leg 12 and the fixing ring 13 are used to support and fix the cooling box 1, the discharge pipe 8 is used for discharging feed, and the air blowing cooling mechanism 6 is used for cooling the feed by blowing air.

[0021] Please see Figure 2 and Figure 3 A servo motor 10 is fixedly installed at the top center of the base plate 9. A drive shaft is fixedly installed at the output end of the servo motor 10. After the drive shaft rotates through the bottom of the connecting pipe 11, a spiral shaft 16 is fixedly installed. The spiral shaft 16 is located inside the connecting pipe 11. A sealing ring is provided at the connection between the drive shaft and the connecting pipe 11. The air blowing cooling mechanism 6 includes an air pump 61 fixedly installed at the top of the base plate 9. A hose 64 is fixedly installed at the output end of the air pump 61. A diverter pipe 62 is fixedly installed at the end of the hose 64 away from the air pump 61. Several nozzles 63 are fixedly installed on the diverter pipe 62. The output end of the nozzles 63 is fixedly installed through the outer wall of the connecting pipe 11.

[0022] In use, when feed enters cooling box 1 from feed hopper 2, the feed is guided to fall by guide plate 15. At the same time, the fan 4 blows air to cool the feed, achieving primary cooling. After cooling, the material enters connecting pipe 11 from collection hood 5. At the same time, servo motor 10 is started, which drives the drive shaft and the spiral shaft 16 on it to rotate. The rotation of spiral shaft 16 disperses the feed and further improves the heat dissipation effect. Then the feed enters connecting pipe 11. At the same time, air pump 61 is started. Air pump 61 delivers gas to diversion pipe 62 through hose 64, and then sprays it out through nozzle 63. The nozzle 63 performs secondary cooling on the feed, which has a good cooling effect. At the same time, when blowing air, it ensures that the feed flows out of connecting pipe 11 smoothly, reducing the residue of feed in connecting pipe 11.

[0023] It should be noted that this feed cooling equipment with good ventilation works as follows: First, the feed to be cooled is added from the feed hopper 2, and then it enters the cooling box 1. Guided by the guide plate 15, the feed falls in a staggered manner, which improves the dispersion of the feed and increases the contact area between the feed and the air, resulting in good heat dissipation. At the same time, the fan 4 is started, blowing cold air from the outside into the cooling box 1 to cool the feed, further improving the heat dissipation effect. After being cooled by the air blowing, the feed enters the collection hood 5. In the connecting pipe 11, the servo motor 10 is started at this time. The output end of the servo motor 10 drives the transmission shaft and the spiral shaft 16 on it to rotate, realizing the rotational dispersion of the feed, improving the dispersion degree of the feed and improving the heat dissipation effect of the feed. Then the air pump 61 is started. The air pump 61 delivers gas through the hose 64 to the diversion pipe 62, and then sprays it out through the nozzle 63. The nozzle 63 is used to perform secondary cooling of the feed, which has a good cooling effect. At the same time, when blowing air, it ensures that the feed flows out smoothly from the connecting pipe 11, reducing the residue of feed in the connecting pipe 11.

[0024] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A feed cooling device with good ventilation, comprising a cooling box (1), characterized in that: The cooling box (1) is fixedly installed with a feed hopper (2) at the top, a filter screen (14) is fixedly installed in the middle of the rear side of the cooling box (1), and multiple guide plates (15) are staggered inside the cooling box (1). Several air hoods (3) are evenly installed on the front side of the cooling box (1), and a fan (4) is fixedly installed on the front side of the air hood (3). A collection cover (5) is fixedly installed at the bottom of the cooling box (1), and a connecting pipe (11) is fixedly installed at the bottom of the collection cover (5). An air blowing cooling mechanism (6) is provided on the connecting pipe (11).

2. The feed cooling apparatus according to claim 1, wherein: The cooling box (1) is fixedly fitted with a fixing ring (13) at the bottom. Support legs (12) are fixedly installed at the four corners of the bottom of the fixing ring (13). The bottom of the four support legs (12) is fixedly fitted with a base plate (9).

3. The feed cooling apparatus according to claim 1, wherein: The end of the connecting pipe (11) away from the collecting cover (5) is fixedly installed with a discharge pipe (8), and a valve (7) is fixedly installed on the discharge pipe (8).

4. The feed cooling apparatus according to claim 2, wherein: A servo motor (10) is fixedly installed at the top center of the base plate (9). A transmission shaft is fixedly installed at the output end of the servo motor (10). After the transmission shaft rotates through the bottom of the connecting pipe (11), a spiral shaft (16) is fixedly installed.

5. A feed cooling apparatus with good ventilation effect according to claim 4, characterized in that: The spiral shaft (16) is located inside the connecting pipe (11), and a sealing ring is provided at the connection between the drive shaft and the connecting pipe (11).

6. The feed cooling apparatus according to claim 2, wherein: The air-blowing cooling mechanism (6) includes an air pump (61) fixedly installed on the top of the base plate (9). A hose (64) is fixedly installed at the output end of the air pump (61). A diverter pipe (62) is fixedly installed at the end of the hose (64) away from the air pump (61). Several nozzles (63) are fixedly installed on the diverter pipe (62). The output end of the nozzles (63) is fixedly inserted through the outer wall of the connecting pipe (11).

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