Screw conveyer with stirring function

Abstract

The spiral conveyor with the stirring function comprises a hopper, a conveyor shell, a spiral conveying rod and a transmission motor, the bottom of the hopper is connected and communicated with the top of the conveyor shell, a stirring rod is arranged in a feeding port groove and fixed to the side wall through a connecting fixing piece, one end of the connecting fixing piece is connected with a first gear, and the other end of the connecting fixing piece is connected with a second gear. A spiral conveying rod is arranged in the conveyor shell and connected with a transmission motor, a second gear is fixed to the spiral conveying rod, the first gear is connected with the second gear through a chain, and a fixing base is arranged at the bottom of the transmission motor and the bottom of the conveyor shell. The device has the advantages of being simple in structure, practical, convenient to use and the like, material flowing is accelerated through stirring, the problem that materials are blocked in the conveying process is solved, and the conveying efficiency is improved.

Description

Technical field:

[0001] The invention relates to the technical field of material conveying, and in particular to a screw conveyor with a stirring function. Background technology:

[0002] The screw conveyor is a common continuous conveying machine without flexible traction components. It is one of the important mechanical equipment that is indispensable for modern production and logistics transportation. It is mainly suitable for conveying non-breakable particles, powders, and small block materials. It is widely used in chemical, pharmaceutical, casting, grain and other industries. At present, the traditional screw conveyor is prone to blockage when conveying materials, which seriously affects the conveying efficiency. For this reason, we propose a screw conveyor with stirring function. Summary of the invention:

[0003] The invention overcomes the defects of the prior art and provides a screw conveyor with a stirring function.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A screw conveyor with a stirring function comprises a hopper, a conveyor housing, a screw conveying rod and a transmission motor. The bottom of the hopper is connected to the top of the conveyor housing. A stirring rod is installed in the hopper. The stirring rod is fixed to the side wall of the hopper through a connecting fixture. One end of the connecting fixture is connected to a first gear. A screw conveying rod is arranged inside the conveyor housing. One end of the screw conveying rod is connected to the output end of the transmission motor. A second gear is fixed on the screw conveying rod. The first gear and the second gear are connected by a chain. A fixed base is installed at the transmission motor and the bottom of the conveyor housing.

[0006] As a further improvement of the present invention, a material blocking rod is arranged in the hopper.

[0007] As a further improvement of the present invention, the stirring rod rotates synchronously with the spiral conveying rod.

[0008] The invention proposes a screw conveyor with a stirring function, which has the following beneficial effects: when the invention is in use, the transmission motor drives the screw conveyor rod to rotate, and the second gear on the conveyor rod rotates accordingly, and the first gear is connected to the second gear through a chain, so that the stirring rod and the screw conveyor rod rotate together. After the material is put into the hopper, the stirring rod rotates to make the material move, avoiding the accumulation of materials and blockage. The flowing material is transported out with the rotation of the screw conveyor rod, and at the same time, a material blocking rod is provided in the hopper to make the material more dispersed when entering, which is conducive to transportation and will not accumulate at the bottom. The invention has the advantages of simple structure, practicality and convenience, and can effectively solve the problem of blockage in material transportation. Description of the drawings:

[0009] Figure 1 It is a structural schematic diagram of the present invention.

[0010] Figure 2 It is a side structural schematic diagram of the present invention.

[0011] Figure 3 It is a schematic diagram of the top structure of the present invention.

[0012] Figure 4 It is a cross-sectional view of the conveyor housing of the present invention.

[0013] In the figure: a hopper 1, a stirring rod 2, a first gear 3, a fixed base 4, a chain 5, a second gear 6, a screw conveying rod 7, a conveyor housing 8, a transmission motor 9, a blade 10, and a material blocking rod 11. Specific implementation method:

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0015] Reference Figure 1-4 , a screw conveyor with a stirring function, comprises a hopper 1 and a conveyor housing 8, the bottom of the hopper 1 is connected to the top of the conveyor housing 8, and the material enters the conveyor from there. A stirring rod 2 is installed on the two opposite side walls in the hopper through a connecting fixture, and a plurality of blades 10 are arranged on the stirring rod 2, which is beneficial to enhance the stirring effect and prevent the material from accumulating at the bottom. One end of the connecting fixture is connected to the first gear 3, and a screw conveying rod 7 is arranged inside the conveyor housing 8. One end of the screw conveying rod is connected to the output end of the transmission motor, and a second gear 6 is fixed on the screw conveying rod. The first gear 3 and the second gear 6 are connected by a chain, so that only one motor can be used to simultaneously rotate the screw conveying rod and the stirring rod, which greatly reduces the waste of energy and improves the utilization efficiency of the motor. A fixed base is installed at the bottom of the transmission motor and the conveyor housing, making the conveyor more stable. A plurality of material blocking rods 11 are arranged in the hopper. When the material is poured in, the material blocking rod plays a role in making the material more dispersed, preventing the material from directly entering the hopper and accumulating at the bottom, causing blockage, and improving the transportation efficiency.

[0016] When the present invention is in use, the transmission motor 9 drives the spiral conveying rod 7 to rotate and convey the goods. The second gear 6 on the spiral conveying rod 7 drives the first gear 3 to rotate through the chain, thereby realizing the rotation and stirring function of the stirring rod 2 to prevent the material from being blocked. There are several blades 10 on the stirring rod 2 to enhance the stirring effect, and the material blocking rod 11 makes the material more dispersed when entering.

[0017] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A screw conveyor with a stirring function, comprising a hopper (1), a conveyor housing (8), a screw conveyor rod (7) and a transmission motor (9), characterized in that The output end of the transmission motor (9) is connected to a screw conveying rod (7), the screw conveying rod is located inside a conveyor housing (8), a second gear (6) is fixed on the screw conveying rod (7), the bottom of the hopper (1) is connected and communicated with the top of the conveyor housing (8), a stirring rod (2) is installed in the hopper (1), the stirring rod (2) is fixed to the side wall of the hopper (1) through a connecting piece, one end of the connecting piece is connected to a first gear (3), the first gear (3) is connected to the second gear (6) through a chain (5), and a fixed base (4) is installed at the bottom of the transmission motor (9) and the conveyor housing (8).

2. The screw conveyor with stirring function according to claim 1, characterized in that A material blocking rod (11) is arranged in the hopper (1).

3. The screw conveyor with stirring function according to claim 1, characterized in that The stirring rod (2) and the spiral conveying rod (7) rotate synchronously.

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