Cooling device in feed production line

Abstract

The utility model relates to the technical field of feed production cooling devices, in particular to a cooling device in a feed production line, which comprises a support frame and a conveying belt arranged on the support frame, a collecting box is fixedly mounted at the top of the support frame, end plates are fixedly mounted at the left end and the right end of the collecting box, and first fans are fixedly mounted on the end plates. A horizontal plate is fixedly mounted between the inner walls of the left side and the right side of the collecting box, a pushing rod is fixedly mounted on the bottom surface of the horizontal plate, a collecting cover is fixedly mounted at the top of the collecting box, an air outlet pipe is fixedly mounted at the top of the collecting cover, a second fan is fixedly mounted on the inner wall of a pipe body at the bottom end of the air outlet pipe, and a conveying pump is arranged on one side of the air outlet pipe; a conveying pipe is fixedly installed at the water outlet end of the conveying pump, a spiral heat exchange pipe is fixedly installed at the tail end of the conveying pipe, and a water outlet pipe is fixedly installed at the water outlet end of the spiral heat exchange pipe. According to the utility model, the cooling and heat recycling operations are convenient, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production cooling devices, in particular to a cooling device in a feed production line. Background Art

[0002] In modern animal husbandry and feed processing industries, the production quality and efficiency of feed are key factors affecting corporate competitiveness and economic benefits. With the continuous advancement of science and technology and the development of animal husbandry, the automation and intelligence levels of feed production lines are constantly improving, and higher requirements are put forward for each link in the feed production process. Among them, feed cooling is an important link in the feed production process, and the performance and technical level of its equipment directly affect the quality and safety of the feed.

[0003] During the feed production process, a certain amount of heat will be generated due to self-heating preparation, mechanical friction, extrusion and other factors, causing the feed temperature to rise. High-temperature feed will not only affect the taste and nutritional value of the feed, but also easily breed bacteria, affecting the safety of the feed. At this time, the feed production line is usually equipped with an efficient and reliable cooling device to carry out timely and effective cooling treatment on the feed production line.

[0004] When the cooling device for feed production on the market is used, it generally directly uses the fan to achieve heat dissipation operation. This type of heat dissipation operation will cause the heat to be directly discharged into the air, which not only causes the temperature in the workshop to rise, but also wastes part of the heat. The lack of components that can recover this part of the heat is not conducive to improving the utilization rate of thermal energy and brings inconvenience to users. In view of this, we propose a cooling device in a feed production line. Utility Model Content

[0005] The purpose of the utility model is to provide a cooling device in a feed production line to solve the defects mentioned in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cooling device in a feed production line comprises a support frame and a conveyor belt arranged on the support frame, a collecting box is fixedly installed on the top of the support frame, end plates are fixedly installed on the left and right ends of the collecting box, a first fan is fixedly installed on the end plates, a horizontal plate is fixedly installed between the left and right inner walls of the collecting box, two groups of front and rear vertically arranged opening rods are fixedly installed on the bottom surface of the horizontal plate, a collecting hood is fixedly installed on the top of the collecting box, an air outlet pipe is fixedly installed on the top of the collecting hood, a second fan is fixedly installed on the inner wall of a tube body at the bottom end of the air outlet pipe, a delivery pump is provided on one side of the air outlet pipe, a delivery pipe is fixedly installed on the water outlet end of the delivery pump, a spiral heat exchange pipe is fixedly installed on the end of the delivery pipe, the spiral heat exchange pipe is located in the air outlet pipe, and the water outlet end of the spiral heat exchange pipe is fixedly installed with a water outlet pipe.

[0008] Preferably, the first fan is used to blow air into the collection box, and the second fan is used to transport hot air to the air outlet duct.

[0009] Preferably, the spiral heat exchange tube is in a spiral shape and is used for heat exchange operation.

[0010] Preferably, the front and rear groups of pushing rods are staggered to perform a pushing operation on the feed.

[0011] Preferably, a suction pipe is fixedly installed at the water inlet end of the delivery pump, and the suction pipe is used for water flow operation.

[0012] Preferably, two mutually symmetrical smoothing rollers are rotatably connected between the left and right side plates of the support frame, and the smoothing rollers are located above the conveyor belt, and the smoothing rollers are used for smoothing the feed.

[0013] Preferably, an arc-shaped plate is fixedly installed between the front and rear inner walls at the middle position of the collecting box, the cross section of the arc-shaped plate is in a "human" shape, and the arc-shaped plate is used for air to flow upward along the arc-shaped plate.

[0014] Preferably, the arc plate is provided with two mutually symmetrical arc surfaces on the left and right, and the arc surfaces are used to promote the upward flow of air.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can realize the operation of pushing away the feed transported on the conveyor belt by setting a pushing rod to avoid the majority of feed from piling up. In addition, by setting a first fan and a second fan, heat dissipation operation can be performed. In addition, by setting components such as a collecting box, a collecting cover, an air outlet pipe and a spiral heat exchange tube, water can be introduced into the spiral heat exchange tube to perform heat exchange operation, thereby achieving the effect of heat exchange of the exhausted hot air and improving the utilization rate of thermal energy.

[0017] 2. The utility model can smooth the feed transported on the conveyor belt by means of the smoothing roller. In addition, the arc plate can make the first fan blow air to blow the heat to the air outlet pipe so that the heat can be transported outward more smoothly by the second fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is one of the explosion structure schematic diagrams of the utility model;

[0020] Figure 3 This is the second schematic diagram of the explosion structure of the utility model;

[0021] Figure 4 It is a cross-sectional view of the collection box of the utility model.

[0022] The meaning of each number in the figure is:

[0023] 1. Support frame; 10. Conveyor belt; 11. Smoothing roller;

[0024] 2. Collecting box; 20. End plate; 21. First fan; 22. Arc plate; 221. Arc surface; 23. Horizontal plate; 231. Push rod; 24. Collecting hood; 25. Air outlet pipe; 26. Second fan; 27. Delivery pump; 271. Suction pipe; 272. Delivery pipe; 28. Spiral heat exchange tube; 29. ​​Water outlet pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4The utility model provides a technical solution: a cooling device in a feed production line, comprising a support frame 1 and a conveyor belt 10 arranged on the support frame 1, a collecting box 2 is fixedly installed on the top of the support frame 1, and end plates 20 are fixedly installed on the left and right ends of the collecting box 2, and a first fan 21 is fixedly installed on the end plate 20 to realize the operation of blowing air to cool the feed on the conveyor belt 10;

[0027] Specifically, a horizontal plate 23 is fixedly installed between the inner walls on the left and right sides of the collecting box 2, and two groups of vertically arranged opening rods 231 are fixedly installed on the bottom surface of the horizontal plate 23. The front and rear groups of opening rods 231 are staggered and used to open the feed to avoid the feed from piling up, which is beneficial to improve the heat dissipation effect;

[0028] Specifically, a collecting hood 24 is fixedly installed on the top of the collecting box 2, an air outlet pipe 25 is fixedly installed on the top of the collecting hood 24, a second fan 26 is fixedly installed on the inner wall of the bottom tube body of the air outlet pipe 25, a delivery pump 27 is arranged on one side of the air outlet pipe 25, a delivery pipe 272 is fixedly installed on the water outlet end of the delivery pump 27, a spiral heat exchange tube 28 is fixedly installed on the end of the delivery pipe 272, the spiral heat exchange tube 28 is located in the air outlet pipe 25, and a water outlet pipe 29 is fixedly installed on the water outlet end of the spiral heat exchange tube 28, so as to deliver water to the spiral heat exchange tube 28 for heat exchange operation, thereby achieving the effect of improving the utilization rate of thermal energy.

[0029] In this embodiment, the first fan 21 is used to blow air into the collection box 2, and the second fan 26 is used to transport the hot air to the air outlet pipe 25, so as to facilitate the hot air to be discharged to the outside more smoothly.

[0030] Specifically, the spiral heat exchange tube 28 is in a spiral shape, and the spiral heat exchange tube 28 is used for heat exchange operation.

[0031] Furthermore, a suction pipe 271 is fixedly installed at the water inlet end of the delivery pump 27, and the suction pipe 271 is used for water flow operation.

[0032] In addition, two symmetrical smoothing rollers 11 are rotatably connected between the left and right side plates of the support frame 1. The smoothing rollers 11 are located above the conveyor belt 10. The smoothing rollers 11 are used for smoothing the feed, so that the feed on the conveyor belt 10 can be flattened more smoothly and the feed will not pile up.

[0033] It is worth mentioning that an arc-shaped plate 22 is fixedly installed between the front and rear inner walls at the middle position of the collecting box 2. The cross-section of the arc-shaped plate 22 is in the shape of a "human", and the arc-shaped plate 22 is used for the air to flow upward along the arc-shaped plate 22; two symmetrical arc-shaped surfaces 221 are provided on the left and right sides of the arc-shaped plate 22, and the arc-shaped surfaces 221 are used to promote the upward flow of air.

[0034] When the cooling device in the feed production line of the utility model is in use, after the feed is conveyed on the conveyor belt 10, the first fan 21 is connected to an external power supply and is made to work. The first fan 21 works to blow air toward the conveyor belt 10 to cool the feed. The blown air passes through the arc plate 22 and is discharged upward. The second fan 26 is connected to an external power supply and is made to work. The second fan 26 works to deliver the hot air blown by the first fan 21 to the air outlet pipe 25. At this time, the suction pipe 271 is connected to an external cold water delivery pipeline, the water outlet pipe 29 is connected to an external water pipeline, the delivery pump 27 is connected to an external power supply and is made to work. The delivery pump 27 works to deliver water to the spiral heat exchange tube 28 for heat exchange, and the water after heat exchange is discharged outward along the water outlet pipe 29.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cooling device in a feed production line, comprising a support frame (1) and a conveyor belt (10) arranged on the support frame (1), characterized in that: A collecting box (2) is fixedly mounted on the top of the support frame (1), and end plates (20) are fixedly mounted on both left and right ends of the collecting box (2), and a first fan (21) is fixedly mounted on the end plates (20). A horizontal plate (23) is fixedly mounted between the left and right inner walls of the collecting box (2), and two groups of vertically arranged opening rods (231) are fixedly mounted on the bottom surface of the horizontal plate (23). A collecting cover (24) is fixedly mounted on the top of the collecting box (2), and the collecting cover (24) is fixedly mounted on the bottom surface of the collecting box (2). An air outlet pipe (25) is fixedly mounted on the top, a second fan (26) is fixedly mounted on the inner wall of the tube body at the bottom end of the air outlet pipe (25), a delivery pump (27) is arranged on one side of the air outlet pipe (25), a delivery pipe (272) is fixedly mounted on the water outlet end of the delivery pump (27), a spiral heat exchange pipe (28) is fixedly mounted on the end of the delivery pipe (272), the spiral heat exchange pipe (28) is located in the air outlet pipe (25), and a water outlet pipe (29) is fixedly mounted on the water outlet end of the spiral heat exchange pipe (28).

2. The cooling device in the feed production line according to claim 1, characterized in that: The first fan (21) is used to blow air into the collection box (2), and the second fan (26) is used to transport hot air to the air outlet pipe (25).

3. The cooling device in the feed production line according to claim 1, characterized in that: The spiral heat exchange tube (28) is in a spiral shape and is used for heat exchange operation.

4. The cooling device in the feed production line according to claim 1 is characterized in that: The front and rear groups of the pushing rods (231) are staggered and are used to push the feed away.

5. The cooling device in the feed production line according to claim 1, characterized in that: A suction pipe (271) is fixedly installed at the water inlet end of the delivery pump (27), and the suction pipe (271) is used for water flow operation.

6. The cooling device in the feed production line according to claim 1, characterized in that: Two mutually symmetrical smoothing rollers (11) are rotatably connected between the left and right side plates of the support frame (1), and the smoothing rollers (11) are located above the conveyor belt (10). The smoothing rollers (11) are used for smoothing the feed.

7. The cooling device in the feed production line according to claim 1, characterized in that: An arc-shaped plate (22) is fixedly installed between the front and rear inner walls at the middle position of the collection box (2); the cross section of the arc-shaped plate (22) is in the shape of a "human"; the arc-shaped plate (22) is used for air to flow upward along the arc-shaped plate (22).

8. The cooling device in the feed production line according to claim 7, characterized in that: The arc plate (22) is provided with two mutually symmetrical arc surfaces (221) on the left and right, and the arc surfaces (221) are used to promote the upward flow of air.

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