Dehydration device for feed processing

Abstract

The utility model discloses a dewatering device for feed processing, which comprises a main body, a feeding bin is fixed at the top of the main body, a dispersing mechanism is arranged at the upper part in a drying cavity, a rotating roller is arranged in a circular cavity, and the rotating roller is connected with the output end of a feeding motor. When the dewatering device for feed processing is used, the partition plates on the rotating rollers in the circular cavity can load straw, the rotating rollers can be driven by the feeding motor to rotate, in the rotating process of the rotating rollers, hot air is exhausted by the hot air opening to dry the straw, and after the straw rotates to be aligned with the dispersing frame, the straw is separated from the dispersing frame. The driving rod and the dispersing frame can be driven by the transverse moving mechanism to be inserted between straw, the rotating pipe, the driving rod and the dispersing frame are driven by the rotating mechanism to rotate, the dispersing frame can scatter platycodon grandiflorum in drying operation, the situation that the outside is dry and the inside is wet due to straw accumulation is avoided, and the straw moisture dispersing efficiency is further improved; the drying time can be shortened, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a dehydration device for feed processing. Background Technique

[0002] Straw is a by-product of crops. As a renewable resource, it is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter. These components are crucial for the growth and health of ruminants. Moreover, compared with traditional feeds, straw feed is more affordable and economical. In order to reduce the moisture in straw, it needs to be dehydrated during the processing.

[0003] The Chinese patent with the publication number of CN203897202U discloses a feed straw dehydration device, belonging to the technical field of feed straw dehydration equipment. It includes a bracket with a frame structure. An annular conveyor belt is arranged outside the bracket. A number of partitions are installed on the conveying surface of the conveyor belt. The distance between two adjacent partitions is 800 mm - 1200 mm. A U-shaped outer shell is arranged outside the conveyor belt corresponding to the partitions. A number of equally spaced hot air branch pipes are penetrated through the outer shell. The heating ports of the hot air branch pipes are facing the conveying space. A hot air blower is provided corresponding to the hot air branch pipes. The hot air blower is connected to each hot air branch pipe through a hot air main pipe. The U-shaped opening of the outer shell faces to the left. A feed inlet is arranged at the top on the left side of the outer shell, and a discharge outlet is arranged at the bottom on the left side of the outer shell.

[0004] To sum up, the above patent realizes the separation and drying dehydration of straw feed by setting partitions on the conveyor belt. However, in this drying method, the straw will still accumulate between the partitions, and it is not easy to dry the inside of the straw, resulting in a need for more drying time and affecting the drying efficiency. Secondly, when the above patent is used, the straw is directly put on the conveyor belt for drying. And this kind of straw without pretreatment has a relatively high humidity, and only relying on drying dehydration requires a long drying time, which will not only affect the drying efficiency but also increase the working load of the drying equipment. Content of the Utility Model

[0005] The purpose of the utility model is to provide a dehydration device for feed processing, so as to solve the problems in the above background technique that in this drying method, it is not easy to dry the inside of the straw, resulting in a need for more drying time. Secondly, when the above patent is used, the straw is directly put on the conveyor belt for drying. And this kind of straw without pretreatment has a relatively high humidity, and only relying on drying dehydration requires a long drying time.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A dehydration device for feed processing, including a main body,

[0007] A feed bin is fixed to the top of the main body, and a dehydration chamber is provided inside the main body. A dehydration mechanism is arranged above the inner side of the dehydration chamber, and a chain plate conveyor belt is arranged below the inner side of the dehydration chamber. A drying chamber is also provided inside the main body. The chain plate conveyor belt is inclined, and the top of the chain plate conveyor belt is located in the drying chamber. A dispersion mechanism is arranged above the inner part of the drying chamber. A circular chamber is provided below the inner side of the drying chamber. A feeding motor is fixed to the outside of the main body. A rotating roller is arranged in the circular chamber, and the rotating roller is connected to the output end of the feeding motor. A number of groups of partition plates are fixed to the rotating roller. A belt conveyor is arranged at the bottom of the circular chamber. A hot air outlet is arranged on the inner wall of the circular chamber, and the hot air outlet is connected to a hot air supply device;

[0008] A rotating pipe is installed through the side part of the circular chamber, and a driving rod is arranged inside the rotating pipe. One end of the driving rod is fixed with a dispersion frame;

[0009] A rotating mechanism is arranged on the outside of the main body, and the rotating mechanism is used to drive the rotating pipe to rotate. A transverse movement mechanism is also arranged on the outside of the main body, and the transverse movement mechanism is used to drive the driving rod and the dispersion frame to move horizontally.

[0010] Preferably, the dehydration mechanism includes extrusion rollers, and the extrusion rollers are installed at both ends inside the dehydration chamber. Two groups of extrusion motors are fixed to the outside of the main body, and the output ends of the extrusion motors are connected to the extrusion rollers.

[0011] In the above technical solution, by driving two groups of extrusion rollers with two groups of extrusion motors, the two groups of extrusion rollers can extrude and dehydrate the straw falling into the main body.

[0012] Preferably, the dispersion mechanism includes a dispersion roller, and the dispersion roller is horizontally installed above the inner part of the drying chamber. A dispersion motor is fixed to the outside of the main body, and the output end of the dispersion motor is connected to the dispersion roller.

[0013] In the above technical solution, by driving the dispersion roller to rotate with the dispersion motor, the dispersion roller can strike the straw dropped by the chain plate conveyor belt, and the agglomerated straw can be dispersed through the striking.

[0014] Preferably, the inner wall of the rotating pipe and the cross section of the driving rod are both rectangular.

[0015] In the above technical solution, when the rotating mechanism drives the rotating pipe to rotate, the rotating pipe will transmit torque to the driving rod to drive the driving rod and the dispersion frame to rotate. When the air cylinder drives the connecting plate to move horizontally, the connecting plate will also drive the driving rod to move horizontally inside the rotating pipe, and the torque transmission will not be affected, so that the driving rod can rotate and move horizontally at the same time.

[0016] Preferably, the rotating mechanism includes a rotating motor, the rotating motor is fixed to the outside of the main body, and a pulley is provided at the output end of the rotating motor, and the pulley is connected to the rotating tube through a belt.

[0017] In the above technical solution, the rotating motor drives the pulley to rotate, so that the pulley can drive the rotating tube to rotate through the belt, thereby driving the driving rod and the dispersion rack to rotate.

[0018] Preferably, the transverse movement mechanism includes a cylinder, the cylinder is fixed to the outside of the main body, and a connecting plate is fixed to the output end of the cylinder, and the connecting plate is connected to the driving rod through a bearing.

[0019] In the above technical solution, when the driving rod rotates, one end thereof will rotate on the connecting plate, and the connecting plate will be driven to move laterally by the cylinder, so that the connecting plate can drive the driving rod and the dispersion frame to move laterally.

[0020] Compared with the prior art, the beneficial effects of the present invention are: the dehydration device for feed processing,

[0021] (1) When in use, the partition on the rotating roller in the circular cavity can load the straw, and the rotating roller can be driven to rotate by the feeding motor. During the rotation of the rotating roller, the hot air outlet discharges hot air to dry the straw. When the straw is rotated to be aligned with the dispersion rack, the driving rod and the dispersion rack can be driven by the transverse movement mechanism to insert between the straws, and the rotating tube, the driving rod and the dispersion rack can be driven to rotate by the rotating mechanism, so that the dispersion rack can break up the platycodon in the drying operation, avoiding the situation that the straw accumulates and becomes dry outside and wet inside, further improving the moisture dissipation efficiency of the straw, thereby shortening the drying time and improving the operation efficiency;

[0022] (2) The straw can be squeezed and dehydrated by the dehydration mechanism, which can reduce the humidity of the straw before drying, which helps to shorten the drying time and improve the working efficiency. After the straw is squeezed and dehydrated, it will fall onto the chain plate conveyor belt, which can transport the straw to the drying chamber. Since the straw will become compacted after being squeezed and dehydrated, the compacted straw can be broken up by the dispersion mechanism after falling into the drying chamber to facilitate drying and improve drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0025] Figure 3 This is a side structural diagram of the rotating tube and driving rod of the utility model.

[0026] In the figure: 1. Main body, 2. Feed bin, 3. Extrusion roller, 4. Extrusion motor, 5. Chain plate conveyor belt, 6. Dispersion roller, 7. Dispersion motor, 8. Feeding motor, 9. Rotating roller, 10. Partition board, 11. Belt conveyor belt, 12. Rotating pipe, 13. Driving rod, 14. Dispersion frame, 15. Rotating motor, 16. Pulley, 17. Cylinder, 18. Connecting plate. Detailed implementation manner

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Please refer to Figures 1-3 , the present invention provides a technical solution: a dehydration device for feed processing, as Figure 1 , Figure 2 and Figure 3 shown, a feed bin 2 is fixed on the top of the main body 1, and a dehydration cavity is provided inside the main body 1. A dehydration mechanism is arranged above the inner side of the dehydration cavity, and a chain plate conveyor belt 5 is arranged below the inner side of the dehydration cavity. A drying cavity is also provided inside the main body 1. The chain plate conveyor belt 5 is inclined, and the top of the chain plate conveyor belt 5 is located in the drying cavity. A dispersion mechanism is arranged above the inner part of the drying cavity. A circular cavity is provided below the inner side of the drying cavity. A feeding motor 8 is fixed on the outside of the main body 1. A rotating roller 9 is arranged in the circular cavity, and the rotating roller 9 is connected to the output end of the feeding motor 8. A plurality of groups of partition boards 10 are fixed on the rotating roller 9. A belt conveyor belt 11 is arranged at the bottom of the circular cavity. A hot air outlet is arranged on the inner wall of the circular cavity, and the hot air outlet is connected to a hot air supply device;

[0029] A rotating pipe 12 is installed through the side part of the circular cavity, and a driving rod 13 is arranged inside the rotating pipe 12. One end of the driving rod 13 is fixed with a dispersion frame 14;

[0030] A rotating mechanism is arranged on the outside of the main body 1, and the rotating mechanism is used to drive the rotating pipe 12 to rotate. A transverse movement mechanism is also arranged on the outside of the main body 1, and the transverse movement mechanism is used to drive the driving rod 13 and the dispersion frame 14 to move horizontally.

[0031] As Figure 1 and Figure 2 shown, the dehydration mechanism includes an extrusion roller 3, and the extrusion roller 3 is installed at both ends inside the dehydration cavity. Two groups of extrusion motors 4 are fixed on the outside of the main body 1, and the output end of the extrusion motor 4 is connected to the extrusion roller 3.

[0032] As Figure 1 andFigure 2 As shown in the figure, the dispersion mechanism includes a dispersion roller 6, which is horizontally installed above the interior of the drying chamber. A dispersion motor 7 is fixed to the outside of the main body 1, and the output end of the dispersion motor 7 is connected to the dispersion roller 6.

[0033] As Figure 3 shown, the inner wall of the rotating tube 12 and the cross-section of the driving rod 13 are both rectangular.

[0034] As Figure 1 and Figure 2 shown, the rotating mechanism includes a rotating motor 15, which is fixed to the outside of the main body 1, and a pulley 16 is provided at the output end of the rotating motor 15. The pulley 16 is connected to the rotating tube 12 through a belt.

[0035] As Figure 1 and Figure 2 shown, the transverse movement mechanism includes a cylinder 17, which is fixed to the outside of the main body 1, and a connecting plate 18 is fixed to the output end of the cylinder 17. The connecting plate 18 is connected to the driving rod 13 through a bearing.

[0036] Working principle: When in use, first turn on the two groups of extrusion motors 4 to drive the two groups of extrusion rollers 3 to rotate. Then, put the straw into the dehydration chamber inside the main body 1 from the feed bin 2. The two groups of extrusion rollers 3 rotating will extrude and dehydrate the straw. Subsequently, the straw will fall onto the chain plate conveyor belt 5, and the water will flow into the bottom of the dehydration chamber. Then, turn on the chain plate conveyor belt 5 to convey the straw to the top of the drying chamber. Then, turn on the dispersion motor 7 to drive the dispersion roller 6 to rotate. The dispersion roller 6 will strike the straw that has fallen into the drying chamber. Through the striking, the agglomerated straw can be dispersed. After that, the straw will fall into the circular chamber. After the straw falls into the circular chamber, the partition plates 10 on the rotating roller 9 can separate multiple loading areas to load the straw. Then, turn on the feeding motor 8 to drive the rotating roller 9 to rotate. During the rotation of the rotating roller 9, hot air is supplied to the hot air inlet through the hot air supply device. The hot air in the circular chamber will dry the straw. When the straw rotates to align with the dispersion frame 14, turn on the rotating motor 15 to drive the pulley 16 to rotate, so that the pulley 16 drives the rotating tube 12 to rotate through the belt. The rotating tube 12 will transmit torque to the driving rod 13 and drive the driving rod 13 and the dispersion frame 14 to rotate. Then, turn on the cylinder 17 to relieve its pressure. The connecting plate 18 will drive the driving rod 13 and the dispersion frame 14 to insert between the straw in the partition plate 10 to strike and disperse it, avoiding the inability to dry the moisture inside the straw and improving the drying efficiency. At this time, other loading areas can be loaded with straw to achieve rotation operation. When the straw is dried, turn on the feeding motor 8 to drive the rotating roller 9 to rotate again, and the dried straw can be rotated downward. Then, the straw will fall onto the belt conveyor 11 and be conveyed outwards.

[0037] This completes the entire operation, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0038] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the protected content of the present invention.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A dehydration device for feed processing, comprising a main body (1), characterized in that: A feed bin (2) is fixed at the top of the main body (1), and a dehydration chamber is provided inside the main body (1). A dehydration mechanism is arranged above the inner side of the dehydration chamber, and a chain plate conveyor belt (5) is arranged below the inner side of the dehydration chamber. A drying chamber is also provided inside the main body (1). The chain plate conveyor belt (5) is inclined, and the top of the chain plate conveyor belt (5) is located in the drying chamber. A dispersion mechanism is arranged above the inner part of the drying chamber. A circular chamber is provided below the inner side of the drying chamber. A feeding motor (8) is fixed on the outer side of the main body (1). A rotating roller (9) is arranged in the circular chamber, and the rotating roller (9) is connected to the output end of the feeding motor (8). A number of groups of partition plates (10) are fixed on the rotating roller (9). A belt conveyor belt (11) is arranged at the bottom of the circular chamber. A hot air outlet is arranged on the inner wall of the circular chamber, and the hot air outlet is connected to a hot air supply device; A rotating pipe (12) is installed through the side part of the circular chamber, and a driving rod (13) is arranged inside the rotating pipe (12). One end of the driving rod (13) is fixed with a dispersion frame (14); A rotating mechanism is arranged on the outer side of the main body (1), and the rotating mechanism is used to drive the rotating pipe (12) to rotate. A transverse movement mechanism is also arranged on the outer side of the main body (1), and the transverse movement mechanism is used to drive the driving rod (13) and the dispersion frame (14) to move horizontally.

2. The dehydration device for feed processing according to claim 1, wherein: The dehydration mechanism includes extrusion rollers (3), and the extrusion rollers (3) are installed at both ends inside the dehydration chamber. Two groups of extrusion motors (4) are fixed on the outer side of the main body (1), and the output end of the extrusion motor (4) is connected to the extrusion roller (3).

3. A dehydration device for feed processing according to claim 1, characterized in that: The dispersion mechanism includes a dispersion roller (6), and the dispersion roller (6) is horizontally installed above the inner part of the drying chamber. A dispersion motor (7) is fixed on the outer side of the main body (1), and the output end of the dispersion motor (7) is connected to the dispersion roller (6).

4. A dehydration device for feed processing according to claim 1, characterized in that: The inner wall of the rotating pipe (12) and the cross-section of the driving rod (13) are both rectangular.

5. A dehydration device for feed processing according to claim 1, characterized in that: The rotating mechanism includes a rotating motor (15), and the rotating motor (15) is fixed on the outer side of the main body (1). A pulley (16) is arranged at the output end of the rotating motor (15), and the pulley (16) is connected to the rotating pipe (12) through a belt.

6. A dehydration device for feed processing according to claim 1, characterized in that: The transverse movement mechanism includes a cylinder (17), and the cylinder (17) is fixed on the outer side of the main body (1). A connecting plate (18) is fixed at the output end of the cylinder (17), and the connecting plate (18) is connected to the driving rod (13) through a bearing.

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