Suction tube cooling device

Abstract

The utility model discloses a straw cooling device which comprises a cooling table, a feeding frame, a three-dimensional frame, a separation net, fan blades and a driving motor, the feeding frame is arranged in the cooling table, the three-dimensional frame is arranged outside the feeding frame, the separation net is arranged on the inner side of the three-dimensional frame, the fan blades are arranged above the separation net, and the driving motor is arranged above the fan blades. The feeding frame comprises a separation frame body, a cooling rotary drum, a transmission wheel and a driving gear. According to the straw cooling device, a driving gear drives a transmission wheel to rotate, the transmission wheel drives a main body gear to rotate, rotation of the main body gear drives a center shaft, a side frame and an external net face to rotate at the same time, the bottom of a straw makes contact with the external net face, and rotation of the external net face drives the straw to rotate; and the driving motor drives the fan blades to rotate to generate wind power which passes through the separation net and is blown to the suction pipe to dissipate heat.

Description

Technical Field

[0001] The utility model relates to the technical field of straw cooling, in particular to a straw cooling device. Background Technique

[0002] After the straw is formed, it needs to be cooled to meet the corresponding shape requirements. In the existing technology, the formed straw is passed through a wind cooling area to achieve the effect of wind cooling.

[0003] However, it is found in the actual use process that during the wind cooling process, there is usually only one wind source above or below. When the straw is cooled by the wind source, only one side of the straw is cooled by the wind, and the upper and lower surfaces of the straw cannot be cooled by the wind, which affects the balance of heat dissipation and further affects the forming quality of the straw. Content of the Utility Model

[0004] The purpose of the utility model is to provide a straw cooling device to solve the problem that the upper and lower surfaces of the straw cannot be cooled by the wind, which affects the balance of heat dissipation, as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A straw cooling device includes a cooling table, a feeding frame, a three-dimensional frame, a partition net, fan blades and a driving motor. The feeding frame is arranged inside the cooling table, the three-dimensional frame is arranged outside the feeding frame, the partition net is arranged inside the three-dimensional frame, the fan blades are arranged above the partition net, and the driving motor is arranged above the fan blades. The feeding frame includes a partition frame body, a cooling rotating cylinder, a transmission wheel and a driving gear. The cooling rotating cylinder is arranged at the bottom of the partition frame body, the transmission wheel is arranged between two cooling rotating cylinders, and the driving gear is arranged at the bottom of one of the transmission wheels and is driven by the motor behind it.

[0006] Preferably, the cooling rotating cylinder includes a central shaft, a side frame and a main body gear. The side frame is arranged outside the central shaft, and the main body gear is arranged outside the side frame.

[0007] Preferably, the cooling rotating cylinder further includes an external mesh surface. The external mesh surface is arranged between two side frames and is fixedly connected with the side frames.

[0008] Preferably, the main body gear is penetrated by the central shaft and is fixedly connected with the central shaft. The external teeth of the main body gear and the transmission wheel are meshed with each other.

[0009] Preferably, the bottom of the cooling table is provided with a support frame, and an arc-shaped connecting plate is arranged inside the support frame.

[0010] Compared with the existing technology, the beneficial effects of the utility model are as follows:

[0011] A straw cooling device of the present utility model is such that when the straw is being cooled, it lands on the external mesh surface. The central axis, the side frame, and the external mesh surface rotate as a whole, driving the straw to rotate on the external mesh surface. The wind generated by the fan blades blows downward towards the straw, and the straw during the rotation is affected by the wind to achieve the effect of uniform heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the front view of the whole of the present utility model;

[0013] Figure 2 is the structural schematic diagram of the whole of the present utility model;

[0014] Figure 3 is the structural schematic diagram of the cooling drum of the present utility model.

[0015] In the figure: 1, cooling table; 2, feeding frame; 21, partition frame body; 22, cooling drum; 221, central axis; 222, side frame; 223, main body gear; 224, external mesh surface; 23, transmission wheel; 24, driving gear; 3, three-dimensional frame; 4, partition net; 5, fan blade; 6, driving motor; 7, support frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-3 , a straw cooling device, including a cooling table 1, a feeding frame 2, a three-dimensional frame 3, a partition net 4, a fan blade 5, and a driving motor 6. The cooling table 1 is internally provided with a feeding frame 2. The outside of the feeding frame 2 is provided with a three-dimensional frame 3. The inner side of the three-dimensional frame 3 is provided with a partition net 4. Above the partition net 4 is provided with a fan blade 5. Above the fan blade 5 is provided with a driving motor 6. The driving motor 6 drives the fan blade 5 to rotate to generate wind that passes through the partition net 4 and blows towards the straw to dissipate heat from it. The feeding frame 2 includes a partition frame body 21, a cooling drum 22, a transmission wheel 23, and a driving gear 24. The bottom of the partition frame body 21 is provided with a cooling drum 22. A transmission wheel 23 is provided between the two cooling drums 22. The bottom of one of the transmission wheels 23 is provided with a driving gear 24. The driving gear 24 is driven by the motor behind it. The motor drives the driving gear 24 to rotate. The driving gear 24 drives the transmission wheel 23 to rotate. The transmission wheel 23 drives the main body gear 223 to rotate.

[0018] Further, the cooling drum 22 includes a central shaft 221, a lateral frame 222, and a main body gear 223. The lateral frame 222 is disposed outside the central shaft 221, and the main body gear 223 is disposed outside the lateral frame 222. The rotation of the main body gear 223 drives the central shaft 221, the lateral frame 222, and the external mesh surface 224 to rotate simultaneously. The bottom of the straw is in contact with the external mesh surface 224, and the rotation of the external mesh surface 224 drives the straw to rotate.

[0019] Further, the cooling drum 22 further includes an external mesh surface 224. The external mesh surface 224 is disposed between the two lateral frames 222 and is fixedly connected to the lateral frame 222. After the wind generated by the fan blade 5 blows towards the straw, the heat is blown downward to prevent the heat from remaining inside the partition frame 21.

[0020] Further, the main body gear 223 is penetrated by the central shaft 221 and is fixedly connected to the central shaft 221. The main body gear 223 meshes with the external teeth of the transmission wheel 23, and the transmission wheel 23 drives the main body gear 223 to rotate during the rotation process.

[0021] Further, a support frame 7 is disposed at the bottom of the cooling table 1, and an arc-shaped connecting plate is disposed inside the support frame 7 to enhance the supporting effect of the support frame 7.

[0022] Working principle: For a straw cooling device of the present utility model, during use, the straw is conveyed into the partition frame 21. At the same time, the motor drives the driving gear 24 to rotate, the driving gear 24 drives the transmission wheel 23 to rotate, the transmission wheel 23 drives the main body gear 223 to rotate, the rotation of the main body gear 223 drives the central shaft 221, the lateral frame 222, and the external mesh surface 224 to rotate simultaneously. The bottom of the straw is in contact with the external mesh surface 224, and the rotation of the external mesh surface 224 drives the straw to rotate. The driving motor 6 drives the fan blade 5 to rotate to generate wind that passes through the partition net 4 and blows towards the straw to dissipate heat from it.

[0023] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A straw cooling device, comprising a cooling table (1), a feeding frame (2), a three-dimensional frame (3), a partition net (4), a fan blade (5) and a driving motor (6), wherein the feeding frame (2) is arranged inside the cooling table (1), the three-dimensional frame (3) is arranged outside the feeding frame (2), the partition net (4) is arranged inside the three-dimensional frame (3), the fan blade (5) is arranged above the partition net (4), and the driving motor (6) is arranged above the fan blade (5), characterized in that: The feeding frame (2) comprises a partition frame (21), a cooling drum (22), a transmission wheel (23) and a driving gear (24); a cooling drum (22) is provided at the bottom of the partition frame (21); a transmission wheel (23) is provided between two cooling drums (22); a driving gear (24) is provided at the bottom of one of the transmission wheels (23); and the driving gear (24) is driven by a motor at the rear thereof.

2. The straw cooling device according to claim 1, characterized in that: The cooling drum (22) comprises a central axis (221), a side frame (222) and a main body gear (223); the side frame (222) is provided on the outer side of the central axis (221); and the main body gear (223) is provided on the outer side of the side frame (222).

3. The straw cooling device according to claim 2, characterized in that: The cooling drum (22) further comprises an external mesh surface (224), the external mesh surface (224) is arranged between the two side frames (222), and the external mesh surface (224) and the side frames (222) are fixedly connected.

4. The straw cooling device according to claim 2, characterized in that: The main body gear (223) is penetrated by the central shaft (221), and the main body gear (223) and the central shaft (221) are fixedly connected, and the main body gear (223) and the outer teeth of the transmission wheel (23) are meshed with each other.

5. The straw cooling device according to claim 1, characterized in that: A support frame (7) is provided at the bottom of the cooling platform (1), and an arc-shaped connecting plate is provided inside the support frame (7).

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