Feed powder storage device

Abstract

The invention discloses a feed powder storage device, and belongs to the technical field of feed storage, the feed powder storage device comprises a base and a storage mechanism, the storage mechanism comprises a rotating frame, a sliding groove, a stirring assembly, a cleaning assembly, a drying assembly and a discharging assembly; a rotating frame is arranged in the middle of the inner side of the storage tank, the stirring assembly can drive the rotating frame to rotate on the inner side of the storage tank, powder on the inner side of the storage tank is stirred and prevented from caking, and in the working process of the stirring assembly, the powder on the inner side of the storage tank can be dried and dehumidified through the drying assembly. A cleaning assembly is further installed on the rotating frame, the inner wall of the storage tank can be cleaned in the rotating process of the rotating frame, the powder is prevented from being attached to the inner wall of the storage tank, the height can be adjusted, comprehensive cleaning operation on the inner wall of the storage tank is achieved, the caked powder can be smashed through a discharging assembly, and the powder can be discharged through a discharging assembly. And stable discharging is achieved, and the discharging effect is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of feed storage, and in particular relates to a storage device for feed powder. Background Art

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten types of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, additives, whey powder, oils, meat and bone meal, grains, sweet sorghum, etc. Powders such as stone powder are raw materials that account for a large proportion of premix ingredients. They have the characteristics of high density, easy dust raising, high temperature, good slipperiness, etc. When storing feed powder, traditional feed powder storage devices must consider moisture-proof and heat dissipation of feed storage to prevent feed powder from mildewing during storage.

[0003] The existing feed powder storage device is not convenient for drying the feed during use, and the powder located at the bottom side of the storage device is easy to agglomerate under the pressure of accumulation, causing the discharge port to be blocked, and the powder is easy to adhere to the inner wall of the storage device, affecting the storage effect and discharge effect of the storage device.

[0004] In order to avoid the above technical problems, it is necessary to provide a storage device for feed powder to overcome the above defects in the prior art. Summary of the invention

[0005] The object of the present invention is to provide a storage device for feed powder to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A storage device for feed powder comprises a base and a storage mechanism, wherein the storage mechanism comprises:

[0008] A support frame is fixedly mounted on the base, a storage tank is fixedly mounted on the top of the support frame, a feed port is arranged on the top of the storage tank, a guide plate is arranged on the bottom of the inner side of the storage tank, a discharge port is arranged in the middle of the guide plate, a fixed frame is mounted on the inner side of the discharge port, the fixed frame is in the shape of a cross, a rotating frame is mounted on the middle of the inner side of the storage tank, the bottom end of the rotating frame passes through the fixed frame and is rotatably connected to the fixed frame, the top end of the rotating frame extends out of the top of the storage tank and is rotatably connected to the storage tank, a slide groove is arranged on the rotating frame, and the cross-sectional shape of the slide groove is in the shape of a cross;

[0009] A stirring assembly is installed on the rotating frame for stirring the powder inside the storage tank. A cleaning assembly is also installed on the rotating frame for rotating with the rotating frame to clean the inner wall of the storage tank and can adjust its position on the rotating frame. A drying assembly is installed between the stirring assembly and the storage tank for drying the powder inside the storage tank. A discharging assembly is installed between the bottom end of the rotating frame and the bottom end of the storage tank for discharging the powder from the storage tank.

[0010] As a further technical solution of the present invention: the stirring assembly comprises:

[0011] A conveying frame is fixedly mounted on the outer wall of the rotating frame, a stirring tube is mounted on the conveying frame, the stirring tube is communicated with the conveying frame, a plurality of stirring tubes are provided and are evenly distributed on the conveying frame, the stirring tube is inclined on the conveying frame, a rotating disk is fixedly mounted on the top of the rotating frame, a gear ring is fixedly mounted on the outer side of the rotating disk, a first motor frame is fixedly mounted on the top of the storage tank, a first driving member is mounted on the inner side of the first motor frame, a driving tooth is fixedly mounted on the output end of the first driving member, the driving tooth is meshingly connected with the gear ring, and is used to drive the rotating frame to drive the conveying frame and the stirring tube to rotate inside the storage tank.

[0012] As a further technical solution of the present invention: the drying component comprises:

[0013] A placement groove is located at the bottom side of the stirring tube, and a plurality of gas injection nozzles are evenly distributed on the inner side of the placement groove. An air guide pipe is installed on the top of the conveying frame, and the air guide pipe runs through the rotating disk. A connecting frame is installed on the top of the air guide pipe. A dryer is installed on the top of the storage tank, and an air supply pipe is installed on the output end of the dryer. The end of the air supply pipe away from the dryer is rotatably connected to the connecting frame. An exhaust pipe is installed on the end of the top of the storage tank away from the dryer, and a one-way valve is installed on the exhaust pipe.

[0014] As a further technical solution of the present invention: the cleaning component comprises:

[0015] The movable cylinder is located at the inner side of the rotating frame, and a horizontal limit frame is fixedly installed on the outer wall of the movable cylinder, the limit frame is provided with a connecting groove, a connecting rod is provided on the inner side of the connecting groove, the connecting rod is slidably connected with the connecting groove, an elastic member is installed on the inner side of the connecting groove, one end of the elastic member is connected to the connecting rod, a first scraper is installed at the bottom end of the connecting rod, a support plate is installed at the end of the connecting rod away from the limit frame, the support plate is vertical, a second scraper is installed on the support plate, and the cross-sectional shapes of the first scraper and the second scraper are both isosceles triangles, and a lifting assembly is installed between the movable cylinder and the rotating frame for driving the movable cylinder to move in the vertical direction along the inner side of the rotating frame.

[0016] As a further technical solution of the present invention: the lifting assembly comprises:

[0017] The second motor frame is fixedly mounted at the middle of the top end of the rotating disk, a second driving member is fixedly mounted on the inner side of the second motor frame, a driving rod is fixedly mounted on the output end of the second driving member, the driving rod passes through the rotating disk and extends into the inner side of the rotating frame, the driving rod is rotatably connected to the rotating disk, and the driving rod passes through the moving cylinder and is threadedly connected to the moving cylinder.

[0018] As a further technical solution of the present invention: the discharging assembly comprises:

[0019] A conveying cylinder is fixedly installed in the middle of the bottom end of the storage tank, a discharging frame is installed at the bottom end of the conveying cylinder, the shape of the discharging frame is funnel-shaped, a valve is installed at the bottom end of the discharging frame, a rotating rod is fixedly installed at the bottom end of the rotating frame, a plurality of crushing rods are evenly installed on the outside of the top end of the rotating rod, a spiral leaf is installed on the outside of the bottom end of the rotating rod, and the diameter of the spiral leaf matches the inner diameter of the conveying cylinder.

[0020] As a further technical solution of the present invention: the cross-sectional shape of the connecting rod is T-shaped, cylinders are installed at both ends of the moving cylinder, and a cleaning brush is installed on the inner wall of the cylinder for cleaning the surface of the driving rod during the lifting and lowering of the moving cylinder.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention provides a storage device for feed powder, wherein a rotating frame is provided in the middle of the inner side of the storage tank, and a slide groove is provided in the middle of the rotating frame. The stirring component can drive the rotating frame to rotate inside the storage tank to stir the powder inside the storage tank to avoid the powder from agglomerating. During the operation of the stirring component, the powder inside the storage tank can be dried and dehumidified by the drying component to avoid the powder from being damp and agglomerated and damaged. A cleaning component is also installed on the rotating frame to clean the inner wall of the storage tank during the rotation of the rotating frame to avoid the powder from adhering to the inner wall of the storage tank. The operation is convenient and the height can be adjusted to achieve a comprehensive cleaning operation of the inner wall of the storage tank. The agglomerated powder can be broken up by the discharging component, and the discharging is stable, thereby effectively improving the discharging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention.

[0024] Figure 2 It is a structural schematic diagram of the storage mechanism in the present invention.

[0025] Figure 3 It is a structural schematic diagram of the inner side cross section of the storage tank in the present invention.

[0026] Figure 4 It is a schematic diagram of the structure inside the storage tank of the present invention.

[0027] Figure 5 It is a schematic diagram of the structure of the stirring assembly in the present invention.

[0028] Figure 6 It is a schematic diagram of the structure of the drying component in the present invention.

[0029] Figure 7 It is a schematic diagram of the structure of the stirring assembly in the present invention.

[0030] Figure 8 It is a schematic diagram of the structure between the rotating frame and the stirring assembly in the present invention.

[0031] Fig. 9 It is a schematic diagram of the structure between the driving rod and the moving cylinder in the present invention.

[0032] Fig.10 It is a schematic diagram of the structure among the moving cylinder, the limiting frame and the connecting rod in the present invention.

[0033] In the attached drawings: 1-base, 2-support frame, 3-storage tank, 4-feed port, 5-stirring assembly, 51-conveyor frame, 52-stirring tube, 53-rotating disk, 54-gear ring, 55-first motor frame, 56-first driving member, 57-driving gear, 6-cleaning assembly, 61-moving cylinder, 62-limiting frame, 63-connecting groove, 64-connecting rod, 65-elastic member, 66-first scraper, 67-support plate, 68-second scraper, 69-lifting assembly, 691-second motor frame, 69 2-second driving member, 693-driving rod, 7-drying assembly, 71-placing groove, 72-gas injection nozzle, 73-air guide pipe, 74-connecting frame, 75-dryer, 76-air supply pipe, 77-exhaust pipe, 78-check valve, 8-discharging assembly, 81-conveying cylinder, 82-discharging frame, 83-valve, 84-rotating rod, 85-breaking rod, 86-spiral leaf, 9-guide plate, 10-discharging port, 11-fixed frame, 12-rotating frame, 13-chute, 14-cleaning brush, 15-cylinder. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0035] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0036] like Figures 1 to 10As shown in the embodiment provided by the present invention, a feed powder storage device includes a base 1 and a storage mechanism, wherein the storage mechanism includes:

[0037] A support frame 2 is fixedly mounted on the base 1, a storage tank 3 is fixedly mounted on the top of the support frame 2, a feed port 4 is arranged on the top of the storage tank 3, a guide plate 9 is arranged on the bottom of the inner side of the storage tank 3, a discharge port 10 is arranged in the middle of the guide plate 9, a fixed frame 11 is installed on the inner side of the discharge port 10, and the shape of the fixed frame 11 is cross-shaped, a rotating frame 12 is installed on the middle of the inner side of the storage tank 3, the bottom end of the rotating frame 12 passes through the fixed frame 11 and is rotatably connected to the fixed frame 11, the top of the rotating frame 12 extends out of the top of the storage tank 3 and is rotatably connected to the storage tank 3, a slide groove 13 is arranged on the rotating frame 12, and the cross-sectional shape of the slide groove 13 is cross-shaped;

[0038] A stirring assembly 5 is installed on the rotating frame 12 for stirring the powder inside the storage tank 3. A cleaning assembly 6 is also installed on the rotating frame 12 for rotating with the rotating frame 12 to clean the inner wall of the storage tank 3 and can adjust its position on the rotating frame 12. A drying assembly 7 is installed between the stirring assembly 5 and the storage tank 3 for drying the powder inside the storage tank 3. A discharging assembly 8 is installed between the bottom end of the rotating frame 12 and the bottom end of the storage tank 3 for discharging the powder from the storage tank 3.

[0039] In this embodiment, a rotating frame 12 is provided in the middle of the inner side of the storage tank 3, and a slide groove 13 is provided in the middle of the rotating frame 12. The stirring component 5 can drive the rotating frame 12 to rotate inside the storage tank 3 to stir the powder inside the storage tank 3 to prevent the powder from agglomerating. During the operation of the stirring component 5, the powder inside the storage tank 3 can be dried and dehumidified by the drying component 7 to prevent the powder from being damp and agglomerated and damaged. A cleaning component 6 is also installed on the rotating frame 12. During the rotation of the rotating frame 12, the inner wall of the storage tank 3 can be cleaned to prevent the powder from adhering to the inner wall of the storage tank 3. The operation is convenient and the height can be adjusted. Adjustment can be performed to achieve a comprehensive cleaning operation on the inner wall of the storage tank 3. The agglomerated powder can be broken up through the discharging component 8, and the discharging can be stabilized, effectively improving the discharging effect; a cross-shaped fixed frame 11 is fixedly installed at the discharge port 10 in the middle of the guide plate, and a rolling bearing is installed between the fixed frame 11 and the rotating frame 12, and a rolling bearing is installed between the outer side of the top of the rotating frame 12 and the storage tank 3. The rotating frame 12 is vertical on the inner side of the storage tank 3, and the rotating frame 12 can perform a stable rotation operation on the inner side of the storage tank 3. The powder on the inner side of the storage tank 3 can fall into the discharging component 8 through the fixed frame 11, which is convenient for discharging operation.

[0040] In one embodiment of the present invention, see Figure 1, Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , the stirring assembly 5 comprises:

[0041] A conveying frame 51 is fixedly mounted on the outer wall of the rotating frame 12. A stirring tube 52 is mounted on the conveying frame 51. The stirring tube 52 is communicated with the conveying frame 51. A plurality of stirring tubes 52 are provided and are evenly distributed on the conveying frame 51. The stirring tube 52 is inclined on the conveying frame 51. A rotating disk 53 is fixedly mounted on the top of the rotating frame 12. A gear ring 54 is fixedly mounted on the outer side of the rotating disk 53. A first motor frame 55 is fixedly mounted on the top of the storage tank 3. A first driving member 56 is mounted on the inner side of the first motor frame 55. A driving tooth 57 is fixedly mounted on the output end of the first driving member 56. The driving tooth 57 is meshed and connected with the gear ring 54, so as to drive the rotating frame 12 to drive the conveying frame 51 and the stirring tube 52 to rotate inside the storage tank 3.

[0042] The drying component 7 comprises:

[0043] A placement groove 71 is located at the bottom side of the stirring tube 52, and a plurality of gas injection nozzles 72 are evenly distributed on the inner side of the placement groove 71. An air guide pipe 73 is installed at the top of the conveying frame 51, and the air guide pipe 73 passes through the rotating disk 53. A connecting frame 74 is installed at the top of the air guide pipe 73. A dryer 75 is installed at the top of the storage tank 3, and an air supply pipe 76 is installed at the output end of the dryer 75. The end of the air supply pipe 76 away from the dryer 75 is rotatably connected to the connecting frame 74. An exhaust pipe 77 is installed at the end of the top of the storage tank 3 away from the dryer 75, and a one-way valve 78 is installed on the exhaust pipe 77.

[0044] In this embodiment, a vertical conveying frame 51 is fixedly installed on the outer wall of the rotating frame 12, and the cross-sectional shape of the conveying frame 51 is arc-shaped. A plurality of stirring tubes 52 are fixedly installed on the conveying frame 51, and the conveying frame 51 is connected with the stirring tube 52. A placement groove 71 is provided on the bottom side of the stirring tube 52, and a plurality of gas injection nozzles 72 are evenly installed on the inner side of the placement groove 71, which can facilitate the injection of heated dry gas into the inner side of the storage tank 3. The gas injection nozzle 72 is located on the bottom side of the stirring tube 52, which can facilitate the gas injection nozzle 72 to send gas into the inner side of the storage tank 3. The stirring tube 52 is inclined on the conveying frame 51. The rotating frame 12 is arranged downward, and a rotating disk 53 is fixedly installed on the top of the rotating frame 12, and a gear ring 54 is fixedly installed on the outer side of the rotating disk 53. The first driving member 56 is a rotatable motor or a stepping motor, etc. In this embodiment, the first driving member 56 is a rotating motor, and the driving teeth 57 at the output end of the first driving member 56 are meshed and connected with the gear ring 54. By controlling the first driving member 56, the rotating disk 53 can drive the rotating frame 12 to rotate, and further realize the multiple stirring tubes 52 to stir the powder inside the storage tank 3, so as to avoid the powder at the bottom of the storage tank 3 from agglomerating due to extrusion;

[0045] An air guide tube 73 is installed at the top of the conveying frame 51, and the air guide tube 73 passes through the rotating disk 53. The end of the air guide tube 73 away from the conveying frame 51 is connected to the connecting frame 74. The conveying frame 51 and the air guide tube 73 are each provided with four and are evenly distributed on the outside of the rotating frame 12. The dryer 75 is located at the top of the storage tank 3. The heated dry gas is generated by the dryer 75 and transported through the air pipe 76. A rolling bearing is installed between the air pipe 76 and the connecting frame 74. The connecting frame 74 is circular in shape, and the axis of the connecting frame 74 is aligned with the rotating disk. The axes of 53 are in the same straight line. When the rotating disk 53 rotates, the air pipe 76 can still deliver the heated dry gas into the inner side of the air guide pipe 73 through the connecting frame 74, so as to further dry the powder inside the storage tank 3. The top of the storage tank 3 is also provided with an exhaust pipe 77 and a one-way valve 78, which can effectively discharge the air with high humidity from the storage tank 3 and effectively avoid the excessive air pressure inside the storage tank 3. The operation is convenient. The rotating frame 12 drives the stirring tube 52 to rotate, so as to realize the uniform heating and drying operation of the powder inside the storage tank 3.

[0046] In one embodiment of the present invention, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 , Fig. 9 and Fig.10 , the cleaning component 6 comprises:

[0047] The moving cylinder 61 is located at the inner side of the rotating frame 12, and a horizontal limiting frame 62 is fixedly installed on the outer wall of the moving cylinder 61, and a connecting groove 63 is provided on the limiting frame 62, and a connecting rod 64 is provided inside the connecting groove 63, and the connecting rod 64 is slidably connected to the connecting groove 63, and an elastic member 65 is installed inside the connecting groove 63, and one end of the elastic member 65 is connected to the connecting rod 64, and a first scraper 66 is installed at the bottom end of the connecting rod 64, and a support plate 67 is installed at the end of the connecting rod 64 away from the limiting frame 62, and the support plate 67 is vertical, and a second scraper 68 is installed on the support plate 67, and the cross-sectional shapes of the first scraper 66 and the second scraper 68 are both isosceles triangles. A lifting assembly 69 is installed between the moving cylinder 61 and the rotating frame 12, which is used to drive the moving cylinder 61 to move in the vertical direction along the inner side of the rotating frame 12.

[0048] The lifting assembly 69 comprises:

[0049] The second motor frame 691 is fixedly mounted at the middle of the top end of the rotating disk 53, a second driving member 692 is fixedly mounted on the inner side of the second motor frame 691, a driving rod 693 is fixedly mounted on the output end of the second driving member 692, the driving rod 693 penetrates the rotating disk 53 and extends into the inner side of the rotating frame 12, the driving rod 693 is rotatably connected to the rotating disk 53, and the driving rod 693 penetrates the moving cylinder 61 and is threadedly connected to the moving cylinder 61.

[0050] In the present embodiment, the movable cylinder 61 is vertical and is located inside the rotating frame 12. A horizontal limiting frame 62 is fixedly installed on the outer wall of the movable cylinder 61. A horizontal connecting groove 63 is provided on the limiting frame 62. The inner side of the connecting groove 63 is slidably connected with the connecting rod 64. One end of the elastic member 65 is connected to the limiting frame 62, and the other end is connected to the connecting rod 64. The elastic member 65 can be a spring or rubber, etc. In the present embodiment, the elastic member 65 is a spring. A first scraper 66 is fixedly installed on the bottom side of the connecting rod 64. A vertical supporting plate 67 and a second scraper 68 are fixedly installed on one end of the connecting rod 64 away from the limiting frame 62. The second scraper 68 can be used to clean the inner wall of the storage tank 3. The elastic member 65 can make the second scraper 68 in close contact with the inner wall of the storage tank 3 to improve the cleaning effect.

[0051] A second motor frame 691 is fixedly installed in the middle of the top of the rotating disk 53, and a second driving member 692 is fixedly installed on the second motor frame 691. The second driving member 692 can be a rotating motor or a stepping motor, etc. In this embodiment, the second driving member 692 is a rotating motor, and a vertical driving rod 693 is fixedly installed at the output end of the second driving member 692. The driving rod 693 is a threaded rod in this embodiment. The driving rod 693 is threadedly connected to the inner wall of the moving cylinder 61. When the second driving member 692 controls the driving rod 693 to rotate, the moving cylinder 61 can be moved in the vertical direction along the driving rod 693, further realizing the first scraper 66 and the second scraper 68 are height-adjustable on the inner side of the storage tank 3 to achieve a comprehensive cleaning operation on the inner wall of the storage tank 3 to prevent powder from adhering to the inner wall of the storage tank 3; the cross-sectional shape of the connecting rod 64 is T-shaped, and cylinders 15 are installed at both ends of the moving cylinder 61. A cleaning brush 14 is installed on the inner wall of the cylinder 15 to clean the surface of the driving rod 693 during the lifting and lowering of the moving cylinder 61. The T-shaped connecting rod 64 can effectively prevent the connecting rod 64 from being separated from the limiting frame 62, thereby ensuring the use effect of the connecting rod 64. The cleaning brush 14 on the cylinder 15 can clean the surface of the driving rod 693 to ensure the stability of the moving cylinder 61 during the lifting and lowering process.

[0052] In one embodiment of the present invention, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the discharging assembly 8 comprises:

[0053] The conveying cylinder 81 is fixedly installed in the middle of the bottom end of the storage tank 3. A discharge frame 82 is installed at the bottom end of the conveying cylinder 81. The discharge frame 82 is funnel-shaped. A valve 83 is installed at the bottom end of the discharge frame 82. A rotating rod 84 is fixedly installed at the bottom end of the rotating frame 12. A plurality of crushing rods 85 are evenly installed on the outer side of the top end of the rotating rod 84. A spiral leaf 86 is installed on the outer side of the bottom end of the rotating rod 84. The diameter of the spiral leaf 86 matches the inner diameter of the conveying cylinder 81.

[0054] In this embodiment, the conveying cylinder 81 is located in the middle of the bottom end of the storage tank 3, the top end of the conveying cylinder 81 is connected to the discharge port 10, and a discharge frame 82 is fixedly installed at the bottom end of the conveying cylinder 81, and a valve 83 is installed at the bottom end of the discharge frame 82. A vertical rotating rod 84 is fixedly installed at the bottom end of the rotating frame 12, and the rotating rod 84 can rotate with the rotating frame 12. A crushing rod 85 is fixedly installed on the outer side of the top of the rotating frame. When multiple crushing rods 85 rotate with the rotating rod 84, the agglomerated powder can be broken up. A spiral leaf 86 is fixedly installed on the outer side of the bottom end of the rotating rod 84, and the spiral leaf 86 can rotate with the rotating rod 84, which is convenient for stable conveying of the powder and stable discharge of the powder. The operation is convenient, and the powder can be crushed and stably conveyed, thereby improving the discharge effect of the powder.

[0055] The working principle of the present invention is:

[0056] In the present invention, first, the powder enters the inner side of the storage tank 3 through the feed port 4. During long-term storage, the powder at the bottom of the inner side of the storage tank 3 agglomerates under extrusion. By controlling the first driving member 56, the rotating frame 12 drives the stirring tube 52 to stir the inner side of the storage tank 3, which can effectively break the agglomerated powder. When the humidity inside the storage tank 3 is too high, the dryer 75 is controlled to inject heated dry gas into the inner side of the storage tank 3 to dry the inner side of the storage tank 3. When the powder needs to be discharged, the valve 83 is controlled to open. When the rotating frame 12 rotates, the powder can be stably discharged from the storage tank 3 through the spiral blade 86. At this time, the second driving member 692 can also be controlled to adjust the height of the moving cylinder 61, so that the second scraper 68 can clean the inner wall of the storage tank 3, which can effectively prevent the powder from adhering to the inner wall of the storage tank 3. The operation is convenient, and the inner wall of the storage tank 3 can be fully cleaned according to the discharge situation, effectively improving the storage effect and the discharge effect.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0058] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A feed powder storage device, comprising a base (1) and a storage mechanism, characterized in that: The storage mechanism comprises: A support frame (2) is fixedly mounted on the base (1); a storage tank (3) is fixedly mounted on the top of the support frame (2); a feed port (4) is arranged on the top of the storage tank (3); a guide plate (9) is arranged on the bottom of the inner side of the storage tank (3); a discharge port (10) is arranged in the middle of the guide plate (9); a fixed frame (11) is arranged on the inner side of the discharge port (10); a shape of the fixed frame (11) is a cross; a rotating frame (12) is arranged on the middle of the inner side of the storage tank (3); the bottom end of the rotating frame (12) passes through the fixed frame (11) and is rotatably connected to the fixed frame (11); the top end of the rotating frame (12) extends out of the top of the storage tank (3) and is rotatably connected to the storage tank (3); a slide groove (13) is arranged on the rotating frame (12); the cross-sectional shape of the slide groove (13) is a cross; The rotating frame (12) is provided with a stirring assembly (5) for stirring the powder inside the storage tank (3); the rotating frame (12) is also provided with a cleaning assembly (6) for rotating with the rotating frame (12) to clean the inner wall of the storage tank (3), and the position of the cleaning assembly on the rotating frame (12) can be adjusted; a drying assembly (7) is provided between the stirring assembly (5) and the storage tank (3) for drying the powder inside the storage tank (3); and a discharging assembly (8) is provided between the bottom end of the rotating frame (12) and the bottom end of the storage tank (3) for discharging the powder from the storage tank (3).

2. The feed powder storage device according to claim 1, characterized in that: The stirring assembly (5) comprises: A conveying frame (51) is fixedly mounted on the outer wall of the rotating frame (12); a stirring tube (52) is mounted on the conveying frame (51); the stirring tube (52) is communicated with the conveying frame (51); a plurality of stirring tubes (52) are provided and are evenly distributed on the conveying frame (51); the stirring tube (52) is inclined on the conveying frame (51); a rotating disk (53) is fixedly mounted on the top of the rotating frame (12); a gear ring (54) is fixedly mounted on the outer side of the rotating disk (53); a first motor frame (55) is fixedly mounted on the top of the storage tank (3); a first driving member (56) is mounted on the inner side of the first motor frame (55); a driving tooth (57) is fixedly mounted on the output end of the first driving member (56); the driving tooth (57) is meshedly connected with the gear ring (54) and is used to drive the rotating frame (12) to drive the conveying frame (51) and the stirring tube (52) to rotate inside the storage tank (3).

3. The feed powder storage device according to claim 2, characterized in that: The drying component (7) comprises: A placement groove (71) is located at the bottom side of the stirring tube (52), and a plurality of gas injection nozzles (72) are evenly distributed inside the placement groove (71). An air guide pipe (73) is installed at the top of the conveying frame (51), and the air guide pipe (73) passes through the rotating disk (53). A connecting frame (74) is installed at the top of the air guide pipe (73). A dryer (75) is installed at the top of the storage tank (3), and an air supply pipe (76) is installed at the output end of the dryer (75). The end of the air supply pipe (76) away from the dryer (75) is rotatably connected to the connecting frame (74). An exhaust pipe (77) is installed at the end of the top of the storage tank (3) away from the dryer (75), and a one-way valve (78) is installed on the exhaust pipe (77).

4. The feed powder storage device according to claim 3, characterized in that: The cleaning component (6) comprises: The moving cylinder (61) is located inside the rotating frame (12). A horizontal limiting frame (62) is fixedly installed on the outer wall of the moving cylinder (61). A connecting groove (63) is provided on the limiting frame (62). A connecting rod (64) is provided inside the connecting groove (63). The connecting rod (64) is slidably connected to the connecting groove (63). An elastic member (65) is installed inside the connecting groove (63). One end of the elastic member (65) is connected to the connecting rod (64). The bottom end of the connecting rod (64) is installed A first scraper (66) is provided, a support plate (67) is installed at one end of the connecting rod (64) away from the limiting frame (62), the support plate (67) is vertical, a second scraper (68) is installed on the support plate (67), the cross-sectional shapes of the first scraper (66) and the second scraper (68) are both isosceles triangles, and a lifting component (69) is installed between the moving cylinder (61) and the rotating frame (12) for driving the moving cylinder (61) to move in a vertical direction along the inner side of the rotating frame (12).

5. The feed powder storage device according to claim 4, characterized in that: The lifting assembly (69) comprises: A second motor frame (691) is fixedly mounted at the middle of the top end of the rotating disk (53); a second driving member (692) is fixedly mounted on the inner side of the second motor frame (691); a driving rod (693) is fixedly mounted on the output end of the second driving member (692); the driving rod (693) passes through the rotating disk (53) and extends into the inner side of the rotating frame (12); the driving rod (693) is rotatably connected to the rotating disk (53); and the driving rod (693) passes through the moving cylinder (61) and is threadedly connected to the moving cylinder (61).

6. The feed powder storage device according to claim 5, characterized in that: The discharging assembly (8) comprises: A conveying cylinder (81) is fixedly mounted at the middle of the bottom end of the storage tank (3); a discharge frame (82) is mounted at the bottom end of the conveying cylinder (81); the discharge frame (82) is funnel-shaped; a valve (83) is mounted at the bottom end of the discharge frame (82); a rotating rod (84) is fixedly mounted at the bottom end of the rotating frame (12); a plurality of crushing rods (85) are evenly mounted on the outer side of the top end of the rotating rod (84); a spiral leaf (86) is mounted on the outer side of the bottom end of the rotating rod (84); and the diameter of the spiral leaf (86) matches the inner diameter of the conveying cylinder (81).

7. The feed powder storage device according to claim 5, characterized in that: The cross-sectional shape of the connecting rod (64) is T-shaped. Cylinders (15) are installed at both ends of the moving cylinder (61). A cleaning brush (14) is installed on the inner wall of the cylinder (15) for cleaning the surface of the driving rod (693) during the lifting process of the moving cylinder (61).

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