Spiral feeding machine for seasoning powder
Technical Field
The utility model relates to the technical field of feeding equipment, in particular to a spiral feeding machine for seasoning powder.
Background
The screw conveyer is one kind of conveyer with screw blade to push bulk material to move forward along the material slot, and has the operation principle that the material is fed from the material inlet, mixed via the stirring of the screw blade and flows downwards to the screw conveyer, and the material is acted by the normal thrust of the screw blade, and the radial component of the thrust and the friction of the blade to the material rotate around the screw shaft.
In the process of conveying the powder such as flavoring powder, the powder can be bonded into blocks, so that the normal conveying work of the powder is influenced, and therefore, the powder is required to be stirred manually or by matching with a stirrer in addition, so that the normal conveying of the material is ensured.
Therefore, a new solution is needed to solve the above technical problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a spiral feeder for seasoning powder.
The technical aim of the utility model is achieved by the following technical scheme that the spiral feeder for seasoning powder comprises a frame, wherein a storage box is arranged on the surface of the frame, a horizontal conveying pipe communicated with the bottom of one side of the storage box is arranged at the bottom of one end, far away from the storage box, of the storage box, a discharging opening is formed in the bottom of one end, far away from the storage box, of the conveying pipe, a spiral feeding rod is rotatably connected between the inner wall of the end part of the conveying pipe and the inner wall of the storage box, a driving piece for driving the spiral feeding rod is further arranged, and a stirring assembly is further arranged in the storage box.
Through adopting above-mentioned technical scheme, before throwing the material, place the material in the storage box earlier, drive spiral feed pole through the driving piece and rotate for the material of storage box bottom removes along the conveying pipeline towards the unloading pipe, and finally carries out the ejection of compact from the unloading pipe, stirs the material in the storage box constantly through stirring subassembly simultaneously, thereby prevents that the material caking from influencing the normal ejection of compact work of material, in order to promote ejection of compact efficiency.
The stirring assembly comprises a rotating shaft which is rotatably connected in the storage box, the rotating shaft is parallel to the spiral feeding rod, a driven sprocket is arranged at the end part of the spiral feeding rod, which extends out of one side of the storage box, and a chain is arranged between the driving sprocket and the driven sprocket.
The stirring device is further characterized in that stirring pieces are respectively arranged at two ends of the rotating shaft, each stirring piece comprises a longitudinal stirring rod which is fixed and perpendicular to the rotating shaft, the two longitudinal stirring rods are oppositely arranged, and a plurality of horizontal stirring rods facing the other longitudinal stirring rod are uniformly arranged on the longitudinal stirring rods.
The utility model is further characterized in that one side of the frame is hinged with a blanking plate, one end of the blanking plate is hinged with the frame, and the blanking plate further comprises an adjusting piece for adjusting the angle of the blanking plate.
The utility model further provides that the adjusting piece is specifically an air cylinder arranged below the blanking plate, the tail end of the air cylinder is hinged to one side of the frame, and the end part of a piston rod of the air cylinder is hinged to the bottom of the blanking plate.
The material feeding device has the advantages that before feeding materials, the materials are firstly placed in the material storage box, the driving piece drives the spiral feeding rod to rotate, so that the materials at the bottom of the material storage box move towards the discharging pipe along the material conveying pipe and are finally discharged from the discharging pipe, and meanwhile, the materials in the material storage box are continuously stirred through the stirring assembly, so that the materials are prevented from caking to influence the normal discharging work of the materials, and the discharging efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present embodiment;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic structural view of the stirring member according to the present embodiment.
The drawing shows that the device comprises a frame 1, a storage box 2, a material conveying pipe 3, a material discharging pipe 4, a spiral material discharging rod 5, a driving piece 6, a driving piece 7, a transmission shaft 8, a driving sprocket 9, a rotation shaft 10, a driven sprocket 11, a chain 12, a stirring piece 13, a longitudinal stirring rod 14, a horizontal stirring rod 15, a material discharging plate 16 and a section piece.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in the figure, a spiral feeder for seasoning powder comprises a frame 1, wherein a storage box 2 is arranged on the surface of the frame 1, a conveying pipe 3 which is horizontally arranged and communicated with the bottom of one side of the storage box 2 is arranged at the bottom of one side of the storage box 2, a discharging opening is formed in the bottom of one end of the conveying pipe 3, a discharging pipe 4 is arranged at the bottom of the end part of the conveying pipe 3, a spiral feeding rod 5 is rotationally connected between the inner wall of the end part of the conveying pipe 3 and the inner wall of the storage box 2, a driving piece 6 for driving the spiral feeding rod 5 is further arranged, and a stirring assembly is further arranged in the storage box 2.
Before feeding materials, the materials are placed in the storage box 2, the spiral feeding rod 5 is driven to rotate through the driving piece 6, so that the materials at the bottom of the storage box 2 move towards the blanking pipe 4 along the conveying pipe 3 and are discharged from the blanking pipe 4, and meanwhile the materials in the storage box 2 are continuously stirred through the stirring assembly, so that the materials are prevented from caking to affect the normal discharging work of the materials, and the discharging efficiency is improved.
One side of the storage box 2 is provided with a transmission shaft 7 connected with a spiral feeding rod 5, a driving piece 6 is a motor which is arranged on the surface of the frame 1 and used for driving the transmission shaft 7, a driving sprocket 8 is arranged on the transmission shaft 7, the stirring assembly comprises a rotating shaft 9 which is rotationally connected in the storage box 2, the rotating shaft 9 is parallel to the spiral feeding rod 5, a driven sprocket 10 is arranged at the end part of the spiral feeding rod 5 extending out of one side of the storage box 2, and a chain 11 is arranged between the driving sprocket 8 and the driven sprocket 10.
The stirring pieces 12 are respectively arranged at the two ends of the rotating shaft 9, each stirring piece 12 comprises a longitudinal stirring rod 13 which is fixed and perpendicular to the rotating shaft 9, the two longitudinal stirring rods 13 are reversely arranged, and a plurality of horizontal stirring rods 14 which face the other longitudinal stirring rod 13 are uniformly arranged on the longitudinal stirring rods 13. When the motor normally drives the spiral feeding rod 5 to rotate for discharging, the rotating shaft 9 is driven to rotate through the chain, so that the stirring assembly stirs materials in the material storage box 2.
One side of the frame 1 is hinged with a blanking plate 15, one end of the blanking plate 15 is hinged with the frame 1, and the blanking plate further comprises an adjusting piece 16 for adjusting the angle of the blanking plate 15. The adjusting piece 16 is specifically an air cylinder arranged below the blanking plate 15, the tail end of the air cylinder is hinged to one side of the frame 1, and the end part of a piston rod of the air cylinder is hinged to the bottom of the blanking plate 15.
After the material is discharged from the discharging pipe 4, the material falls onto the surface of the discharging plate 15, and according to the actual processing condition, the deflection angle of the discharging plate 15 is controlled through the air cylinder, so that the smooth feeding of the material is ensured.
The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.