Cooling device for forage grass particle processing

Abstract

The cooling device for forage grass particle processing comprises a supporting base, a cooling tower is arranged on the top face of the supporting base, a plurality of bearing inclined rods are evenly arranged on the top face of the cooling tower, the other ends of the bearing inclined rods are jointly connected with a horizontally-arranged bearing plate, and a rotating motor is fixedly arranged in the center of the top face of the bearing plate. The output end of the rotating motor is connected with a rotating rod, a roller is rotationally arranged in the cooling tower, a connecting plate close to the rotating rod is fixedly arranged in the roller, the bottom end of the rotating rod is fixedly connected with the connecting plate, and a circulating water pipe close to the outer wall of the roller is fixedly arranged on the inner wall of the cooling tower. And a low-temperature cooling-water machine communicated with the circulating water pipe is arranged on the top surface of the supporting base. Compared with the prior art, the device has the advantages that particles can be efficiently cooled through the cooperation of the low-temperature cooling-water machine and the circulating water pipe, and the temperature and humidity of the particles are reduced; and the forage grass particles can be stirred through rotation of the roller, so that cooling is uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of forage grass pellet processing, in particular to a cooling device for forage grass pellet processing. Background Art

[0002] The growth and utilization of forage grass are greatly affected by the season. In winter, forage grass is yellow and contains few nutrients, so livestock lack grass to eat; in warm season, forage grass grows vigorously and is rich in nutrients, so it is too much for livestock to eat. Therefore, in order to make full use of warm season forage grass, it can be cut, dried, crushed, processed into grass pellets and stored for feeding livestock and poultry in winter.

[0003] During the forage pellet processing, the pellets produced by the pellet mill are at a high temperature and accompanied by water vapor. If they are packaged directly, it is easy to cause moisture to return, causing the pellets to spread and affect the quality of the finished pellets. Therefore, a cooling device is needed to reduce the temperature and humidity of the pellets and improve the hardness of the pellets. Utility Model Content

[0004] The technical problem to be solved by the utility model is that after high-temperature processing, forage grass particles are easy to scatter and affect the quality of finished particles. A cooling device for processing forage grass particles is provided.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a cooling device for forage pellet processing, comprising a supporting base, a cooling tower is arranged on the top surface of the supporting base, a plurality of load-bearing inclined rods are evenly arranged on the top surface of the cooling tower, the other ends of the load-bearing inclined rods are commonly connected with a horizontally arranged load-bearing plate, a rotating motor is fixedly arranged in the center of the top surface of the load-bearing plate, a rotating rod is connected with the output end of the rotating motor, a drum is rotatably arranged in the cooling tower, a connecting plate close to the rotating rod is fixedly arranged in the drum, the bottom end of the rotating rod is fixedly connected to the connecting plate, an adjusting blanking plate is rotatably arranged at the bottom end of the drum, a blanking motor for driving and adjusting the blanking plate is fixedly arranged on the outer wall of the front side of the cooling tower, a circulating water pipe close to the outer wall of the drum is fixedly arranged on the inner wall of the cooling tower, a low-temperature chiller connected to the circulating water pipe is arranged on the top surface of the supporting base, and the low-temperature chiller is arranged at the rear side of the cooling tower.

[0006] As an improvement, a plurality of hydraulic telescopic rods are evenly arranged on the top surface of the support base, and the top ends of the hydraulic telescopic rods are welded and fixed to the outer wall of the cooling tower, so that the height of the cooling tower can be adjusted as needed, thereby facilitating the unloading operation.

[0007] As an improvement, an annular slide groove is fixedly provided on the inner wall of the cooling tower, and an annular limiting plate slidably connected to the annular slide groove is fixedly provided on the outer wall around the drum, which can support and limit the rotation of the drum and improve stability.

[0008] As an improvement, a cross bottom plate is provided at the bottom end of the interior of the cooling tower, a discharge gap is connected on the cross bottom plate, a stirring rod extending into the drum is fixedly provided on the top surface of the cross bottom plate, stirring blades are evenly provided on the stirring rod, the other end of the stirring rod is rotatably connected to the bottom surface of the connecting plate, a sleeve is rotatably provided on the stirring rod to cooperate with and be fixedly connected to an adjusting discharge plate, when the drum rotates, the stirring rod is fixed so as to stir the forage particles in the drum, thereby improving the uniformity of cooling and improving the efficiency, the rotation of the sleeve on the stirring rod can cooperate when the adjusting discharge plate rotates left and right, so as to achieve sufficient discharge of the forage raw materials after the temperature in the drum is lowered, and the discharge plate is adjusted to seal the forage raw materials during cooling to prevent leakage.

[0009] As an improvement, an inlet pipe connected to the water inlet end of the circulating water pipe is fixedly provided on the outer wall on one side of the cooling tower, and a drain pipe connected to the water outlet end of the circulating water pipe is fixedly provided on the outer wall on the other side of the cooling tower. The other end of the inlet pipe is screwed to the water outlet end of the low-temperature chiller, and the other end of the drain pipe is screwed to the water inlet end of the low-temperature chiller, so as to facilitate maintenance operations.

[0010] As an improvement, the connecting plate is fixedly arranged on the inner wall of the drum, and a plurality of through holes are evenly connected on the connecting plate to facilitate material loading.

[0011] As an improvement, a plurality of pressure sensors are embedded on the regulating unloading plate, a control panel is provided on the front outer wall of the cooling tower, a display screen electrically connected to the pressure sensor is provided on the control panel, and a transparent window is embedded in the center of the front outer wall of the cooling tower. The pressure sensor can monitor the amount of material being fed and display it through the display screen. When the upper limit of the drum is reached, the feeding is stopped immediately. The cooperation between the control panel and the transparent window facilitates the regulation of the working state of the equipment.

[0012] Compared with the prior art, the utility model has the following advantages: the low-temperature chiller and the circulating water pipe can be used to efficiently cool the particles and reduce the temperature and humidity of the particles;

[0013] The rotation of the drum and the fixed stirring rod can stir the forage pellets to make the temperature drop evenly. By reducing the temperature and humidity of the pellets, the hardness of the pellets can be increased, and the quality and stability of the pellets can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the first stereoscopic diagram of a cooling device for processing forage pellets according to the utility model.

[0015] Figure 2 This is a second stereoscopic diagram of a cooling device for processing forage pellets according to the utility model.

[0016] Figure 3This is a third stereoscopic view of a cooling device for processing forage pellets according to the utility model.

[0017] Figure 4 The utility model is a cross-sectional stereoscopic diagram of a cooling device for processing forage pellets.

[0018] As shown in the figure: 1. Support base; 2. Cooling tower; 3. Load-bearing diagonal rod; 4. Load-bearing plate; 5. Rotating motor; 6. Rotating rod; 7. Roller; 8. Connecting plate; 9. Adjustable unloading plate; 10. Unloading motor; 11. Circulating water pipe; 12. Low-temperature chiller; 13. Hydraulic telescopic rod; 14. Annular slide; 15. Annular limit plate; 16. Cross bottom plate; 17. Stirring rod; 18. Stirring blade; 19. Sleeve; 20. Water inlet pipe; 21. Drain pipe; 22. Through hole; 23. Pressure sensor; 24. Control panel; 25. Display screen; 26. Transparent window. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] Embodiment 1

[0021] Combined with Figure 1-2As shown in 4, a cooling device for processing forage pellets comprises a supporting base 1, a cooling tower 2 is arranged on the top surface of the supporting base 1, a plurality of hydraulic telescopic rods 13 are evenly arranged on the top surface of the supporting base 1, the top end of the hydraulic telescopic rod 13 is welded and fixed to the outer wall of the cooling tower 2, a plurality of load-bearing inclined rods 3 are evenly arranged on the top surface of the cooling tower 2, the other ends of the load-bearing inclined rods 3 are commonly connected with a horizontally arranged load-bearing plate 4, a rotating motor 5 is fixedly arranged at the center of the top surface of the load-bearing plate 4, a rotating rod 6 is connected to the output end of the rotating motor 5, a roller 7 is rotatably arranged in the cooling tower 2, an annular chute 14 is fixedly arranged on the inner wall of the cooling tower 2, an annular limiting plate 15 slidably connected with the annular chute 14 is fixedly arranged on the outer wall around the roller 7, a connecting plate 8 close to the rotating rod 6 is fixedly arranged in the roller 7, the bottom end of the rotating rod 6 is fixedly connected to the connecting plate 8, the connecting plate 8 is fixedly arranged on the inner wall of the roller 7, a plurality of through holes 22 are evenly connected on the connecting plate 8, and the inner wall of the cooling tower 2 is fixed A circulating water pipe 11 is provided near the outer wall of the drum 7, a low-temperature chiller 12 connected to the circulating water pipe 11 is provided on the top surface of the support base 1, and the low-temperature chiller 12 is arranged at the rear side of the cooling tower 2, a water inlet pipe 20 connected to the water inlet end of the circulating water pipe 11 is fixedly provided on the outer wall of one side of the cooling tower 2, and a drainage pipe 21 connected to the water outlet end of the circulating water pipe 11 is fixedly provided on the outer wall of the other side of the cooling tower 2, and the other end of the water inlet pipe 20 is screwed with the water outlet end of the low-temperature chiller 12, and the drainage pipe 2 The other end of the drum 7 is screwed with the water inlet end of the low-temperature chiller 12. An adjustable blanking plate 9 is rotatably provided at the bottom end of the drum 7. A blanking motor 10 for driving the adjustable blanking plate 9 is fixedly provided on the front outer wall of the cooling tower 2. A plurality of pressure sensors 23 are embedded on the adjustable blanking plate 9. A control panel 24 is provided on the front outer wall of the cooling tower 2. A display screen 25 electrically connected to the pressure sensor 23 is provided on the control panel 24. A transparent window 26 is embedded in the center of the front outer wall of the cooling tower 2.

[0022] Through the above structure, the height of the cooling tower 2 is first adjusted by contracting the hydraulic telescopic rod 13, so that the bottom end is convenient for unloading, and then the feed particles to be cooled are introduced into the drum 7 through the through hole 22 on the connecting plate 8. The pressure sensor 23 monitors the amount of feeding and displays it on the display screen 25. When the upper limit of the drum 7 is reached, the feeding is stopped immediately, and the rotating motor 5 is turned on through the control panel 24, so that the drum 7 rotates under the limit support of the annular limit plate 15 and the annular chute 14, and the forage particles in the drum 7 roll. Before use, the water inlet pipe 20 is connected to the low-temperature cold water The outlet end of the machine 12 is screwed together, and the drain pipe 21 is screwed together with the water inlet end of the low-temperature water chiller 12. The low-temperature water chiller 12 is turned on, and the water in the low-temperature water chiller 12 is cooled to a set temperature and then enters the circulating water pipe 11 through the water inlet pipe 20. The circulating water pipe 11 is close to the outer wall of the drum 7 to absorb heat and cool the feed particles in the drum 7. The circulating water that has absorbed the heat returns to the low-temperature water chiller 12 through the drain pipe 21 for circulating cooling. The rotation of the drum 7 is coordinated to achieve sufficient cooling of the feed particles. The operator can observe the cooling process through the transparent window 26.

[0023] Embodiment 2

[0024] Based on the first embodiment, combined with the attached Figure 3 As shown, a cross bottom plate 16 is provided at the bottom end of the cooling tower 2, a discharging gap is connected to the cross bottom plate 16, a stirring rod 17 extending into the drum 7 is fixedly provided on the top surface of the cross bottom plate 16, stirring blades 18 are evenly provided on the stirring rod 17, the other end of the stirring rod 17 is rotatably connected to the bottom surface of the connecting plate 8, and a sleeve 19 is rotatably provided on the stirring rod 17 to cooperate with and adjust the unloading plate 9 to be fixedly connected;

[0025] Through the above structure, the stirring rod 17 can stir the forage particles in the drum 7 while the drum 7 rotates, thereby improving the cooling efficiency; after the cooling is completed, the unloading motor 10 is turned on, so that the regulating unloading plate 9 rotates with the cooperation of the sleeve 19, and the regulating unloading plate 9 is adjusted to an inclined state. After the temperature in the drum 7 is reduced, the forage raw materials are released and taken out through the gap between the cross bottom plates 16.

[0026] During the specific implementation of the utility model, the height of the cooling tower 2 is first adjusted by contracting the hydraulic telescopic rod 13, so that the bottom end is convenient for unloading. Before use, the water inlet pipe 20 is screwed with the water outlet end of the low-temperature chiller 12, and the drain pipe 21 is screwed with the water inlet end of the low-temperature chiller 12. The unloading motor 10 adjusts the unloading plate 9 to be placed horizontally, and the bottom end of the drum 7 is blocked; then the feed particles to be cooled are introduced into the drum 7 through the through holes 22 on the connecting plate 8, and the pressure sensor 23 monitors the amount of feeding and displays it on the display screen 25. When the upper limit of the drum 7 is reached, the feeding is stopped immediately, and the rotating motor 5 is turned on through the control panel 24, so that the drum 7 rotates under the cooperation of the limiting support of the annular limiting plate 15 and the annular chute 14, and the forage grass particles in the drum 7 roll over. While the drum 7 rotates, the stirring rod 17 can stir the forage grass particles in the drum 7;

[0027] The low-temperature chiller 12 is turned on. The water in the low-temperature chiller 12 is cooled to the set temperature and then enters the circulating water pipe 11 through the water inlet pipe 20. The circulating water pipe 11 is close to the outer wall of the drum 7 to absorb heat and cool the feed particles in the drum 7. The circulating water that has absorbed the heat returns to the low-temperature chiller 12 through the drain pipe 21 for circulating cooling. The feed particles are fully cooled in conjunction with the rotation of the drum 7. The operator can observe the cooling process through the transparent window 26. After the cooling is completed, the unloading motor 10 is turned on to rotate the adjusting unloading plate 9 with the cooperation of the sleeve 19, and the adjusting unloading plate 9 is adjusted to an inclined state. After the temperature in the drum 7 is reduced, the forage raw materials are released and taken out through the gap between the cross bottom plates 16.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cooling device for forage pellet processing, comprising a support base (1), wherein a cooling tower (2) is provided on the top surface of the support base (1), characterized in that: The top surface of the cooling tower (2) is evenly provided with a plurality of load-bearing inclined rods (3), the other ends of the load-bearing inclined rods (3) are commonly connected to a horizontally arranged load-bearing plate (4), a rotating motor (5) is fixedly provided at the center of the top surface of the load-bearing plate (4), and a rotating rod (6) is connected to the output end of the rotating motor (5), a roller (7) is rotatably provided inside the cooling tower (2), a connecting plate (8) close to the rotating rod (6) is fixedly provided inside the roller (7), the bottom end of the rotating rod (6) is fixedly connected to the connecting plate (8), an adjusting blanking plate (9) is rotatably provided inside the bottom end of the roller (7), a blanking motor (10) for driving the adjusting blanking plate (9) is fixedly provided on the front outer wall of the cooling tower (2), a circulating water pipe (11) close to the outer wall of the roller (7) is fixedly provided on the inner wall of the cooling tower (2), and a low-temperature chiller (12) connected to the circulating water pipe (11) is provided on the top surface of the support base (1), and the low-temperature chiller (12) is arranged at the rear side of the cooling tower (2).

2. A cooling device for processing forage pellets according to claim 1, characterized in that: A plurality of hydraulic telescopic rods (13) are evenly arranged on the top surface of the support base (1), and the top ends of the hydraulic telescopic rods (13) are welded and fixed to the outer wall of the cooling tower (2).

3. A cooling device for processing forage pellets according to claim 1, characterized in that: An annular slide groove (14) is fixedly provided on the inner wall of the cooling tower (2), and an annular limit plate (15) which is matched with and slidably connected to the annular slide groove (14) is fixedly provided on the outer wall around the drum (7).

4. A cooling device for processing forage pellets according to claim 1, characterized in that: A cross bottom plate (16) is provided at the bottom end of the interior of the cooling tower (2), a discharge gap is provided on the cross bottom plate (16), a stirring rod (17) extending into the drum (7) is fixedly provided on the top surface of the cross bottom plate (16), stirring blades (18) are evenly provided on the stirring rod (17), the other end of the stirring rod (17) is rotatably connected to the bottom surface of the connecting plate (8), and a sleeve (19) is rotatably provided on the stirring rod (17) to cooperate with and adjust the discharge plate (9) for fixed connection.

5. A cooling device for processing forage pellets according to claim 1, characterized in that: A water inlet pipe (20) connected to the water inlet end of the circulating water pipe (11) is fixedly provided on the outer wall of one side of the cooling tower (2), and a drain pipe (21) connected to the water outlet end of the circulating water pipe (11) is fixedly provided on the outer wall of the other side of the cooling tower (2), the other end of the water inlet pipe (20) is screwed to the water outlet end of the low-temperature chiller (12), and the other end of the drain pipe (21) is screwed to the water inlet end of the low-temperature chiller (12).

6. A cooling device for processing forage pellets according to claim 1, characterized in that: The connecting plate (8) is fixedly arranged on the inner wall of the drum (7), and a plurality of through holes (22) are evenly connected and arranged on the connecting plate (8).

7. A cooling device for processing forage pellets according to claim 1, characterized in that: A plurality of pressure sensors (23) are embedded on the regulating blanking plate (9), a control panel (24) is provided on the front outer wall of the cooling tower (2), a display screen (25) electrically connected to the pressure sensors (23) is provided on the control panel (24), and a transparent window (26) is embedded in the center of the front outer wall of the cooling tower (2).

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