CN214826650U - Structure for improving filling coefficient of spiral conveyor - Google Patents

Abstract

A structure for improving the filling coefficient of a screw conveyor. The arch breaking of the traditional technology adopts a stirring rod form, the structure only plays an arch breaking role and has no function of forcibly conveying materials, the materials are only discharged from a feeding position in the whole conveying process in a screw conveyor groove body to form a material hole, and the materials are stored in a bin to influence the conveying amount of the materials. The utility model discloses the constitution includes: auger cell body (1), the bearing is installed respectively to auger cell body both sides, installs blade mixer (2) between 2 bearings, and blade mixer has the blade position and installs in mouth of pipe (10) top, sprocket A (3) through the connecting axle with the bearing connect, sprocket A passes through the chain and is connected with sprocket B (4), sprocket B one end is connected with belt pulley (5), the sprocket B other end with through auger cell body lower part bearing be connected with the one end of screw conveyer (7), the screw conveyer other end is connected with material section of thick bamboo lower part bearing. The utility model is used for improve screw conveyer and fill coefficient structure.

Description

Structure for improving filling coefficient of spiral conveyor

Technical Field

The utility model relates to an automatic change equipment for packing technical field, concretely relates to improve screw conveyer and fill coefficient structure.

Background

The arch breaking of the traditional technology adopts a stirring rod form, the structure only plays an arch breaking role and has no function of forcibly conveying materials, and meanwhile, the materials of the structure are only blanked at a feeding position in the whole conveying process of the auger trough body to form a material hole, and the materials are stored in a bin to directly influence the conveying capacity of the materials.

Disclosure of Invention

The utility model aims at providing an improve screw conveyer and fill up coefficient structure. The structure is mainly used for conveying powdery materials by the screw conveyor, and can effectively improve the conveying capacity.

The above purpose is realized by the following technical scheme:

the utility model provides an improve screw conveyer full factor structure, its constitution includes: auger cell body, auger cell body both sides install the bearing respectively, 2 the bearing between install the blade mixer, the blade mixer have the blade position install in mouth of pipe top, sprocket A pass through the connecting axle with the bearing connect, sprocket A pass through the chain and be connected with sprocket B, sprocket B one end and belt pulley connection, the sprocket B other end with be connected through auger cell body lower part bearing and screw conveyer's one end, the screw conveyer other end and material section of thick bamboo lower part bearing be connected.

The improvement screw conveyer fill up coefficient structure, screw conveyer install the inside at material conveying pipe, material bobbin base portion be the material export, the mouth of pipe do auger cell body below with the crossing opening of material conveying pipe, the material import sets up the bottom of auger cell body.

Has the advantages that:

1. the utility model relates to an improve screw conveyer and fill coefficient structure, this structure has overcome traditional technology and has not had the compulsory material function of carrying, and only the feed position blanking forms the material hole, and the material persists in the storehouse, influences the disadvantage of material transport volume, through analysis screw conveyer transport material motion law, designs the stirring of taking the blade on screw conveyer upper portion, and its advantage lies in: the first material is broken and encircles, and the second is the material through this stirring compulsory transport screw conveyer's feed position, guarantees the whole whereabouts of material in the whole auger cell body, promotes screw conveyer and fills with the coefficient, improves production efficiency.

2. The utility model discloses a blade mixer's blade position is installed in mouth of pipe top position, and this structure can be from the mouth of pipe return, not get into the material in the material conveying pipe completely, can transport the material conveying pipe fast through the rotation of half blade in.

3. The utility model discloses a screw conveyer passes through both ends bearing support, and the blade mixer passes through both ends bearing and installs in the auger box, and when screw conveyer was rotatory, it is rotatory simultaneously to drive the stirring through sprocket, chain, and this structure sets up simple and practical, has advantages such as operate steadily, no jamming, safe and reliable simultaneously.

4. The utility model is used for screw conveyer carries powdery material, can effectively improve the transport capacity.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a perspective view of the present invention.

Wherein: 1. the device comprises a packing auger groove body, 2, a blade stirrer, 3, chain wheels A and 4, chain wheels B and 5, belt pulleys, 6, a material inlet, 7, a spiral conveyor, 8, a material conveying pipe, 9, a material outlet, 10 and a pipe orifice.

The specific implementation mode is as follows:

example 1:

the utility model provides an improve screw conveyer full factor structure, its constitution includes: auger cell body 1, auger cell body both sides install the bearing respectively, 2 the bearing between install blade mixer 2, blade mixer have the blade position and install in mouth of pipe 10 top, sprocket A3 pass through the connecting axle with the bearing connect, sprocket A pass through the chain and be connected with sprocket B4, sprocket B one end be connected with belt pulley 5, the sprocket B other end with be connected with the one end through auger cell body lower part bearing and screw conveyer 7, the screw conveyer other end and material section of thick bamboo lower part bearing be connected.

Example 2:

according to embodiment 1 improve screw conveyer and fill up coefficient structure, screw conveyer install in material conveying pipe 8's inside, material bobbin base portion be material export 9, the mouth of pipe do auger cell body below with the crossing opening of material conveying pipe, material import 6 sets up the bottom of auger cell body.

The structure for improving the filling coefficient of the screw conveyor, wherein the screw conveyor is used as a material transfer device and is widely used in equipment, and the conveying capacity of the screw conveyor is one of performance indexes of the screw conveyor;

the screw conveyor throughput can be calculated as follows:

Q=47D²ψsγnC

in the formula: q, delivery capacity (ton/hour)

D. Diameter of helical blade (Rice)

Psi, filling coefficient, psi = 0.33-0.4 for wheat and rice; taking psi =0.2 as flour; psi =0.25 is selected from bran and rice bran

S, pitch (meter), S = (0.8-1.0) D

N, spiral shaft rotating speed (rotation/minute)

Gamma, bulk weight of material (ton/m dry weight)

C. Coefficient of tilt

Under the condition that other coefficients are unchanged, the spiral conveying amount can be increased by increasing the filling coefficient psi, the production efficiency is improved, the structure for increasing the filling coefficient of the spiral conveyor is characterized in that the upper part of the spiral conveyor is additionally provided with a blade type of stirring, and according to the material movement law when the spiral conveyor conveys materials, the materials are rapidly moved to the actual feeding position of the spiral conveyor through the blades, so that the material filling degree in the blades of the conveyor is increased, and the filling coefficient psi is increased.

Claims (2)

1. The utility model provides an improve screw conveyer full factor structure, its constitution includes: auger cell body, characterized by: the auger cell body both sides install the bearing respectively, 2 the bearing between install the blade mixer, the blade mixer have the blade position install in mouth of pipe top, sprocket A pass through the connecting axle with the bearing connect, sprocket A pass through the chain and be connected with sprocket B, sprocket B one end and belt pulley connection, the sprocket B other end with be connected with screw conveyer's one end through auger cell body lower part bearing, the screw conveyer other end and material section of thick bamboo lower part bearing be connected.

2. The structure for increasing the filling factor of a screw conveyor according to claim 1, wherein: screw conveyer install in the inside of material conveying pipe, material barrel head portion be the material export, the mouth of pipe do auger cell body below with the crossing opening of material conveying pipe, the material import sets up the bottom of auger cell body.

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