CN201390537Y - A screw material conveyor - Google Patents

Abstract

The utility model provides a spiral material conveyer, includes motor (1), shell (4), delivery shaft (8) etc. characterized by: the bottom of the shell (4) is provided with a liquid discharge through hole, the outer pipe wall corresponding to the liquid discharge through hole is provided with an iron screen type filter screen (15), and the liquid collecting plate (10) is also arranged through a bolt (12). The utility model discloses simple structure, convenient to use, reliable operation in the less diameter granular material transport operation that is used for large-scale warehouse and stock ground, can get rid of the supersaturated liquid that contains automatically, have reduced artifical sieve filtration process, have not only reduced the operating cost, have still avoided the pollution that probably causes the environment.

Description

A screw material conveyor

Technical field:

The utility model relates to a large-scale warehouse and material field transmission equipment, in particular to a screw material conveyor used for the transmission of smaller-diameter granular materials.

Background technique:

Before the utility model, in order to remove the supersaturated liquid in the granular materials with smaller diameters, when all kinds of large-scale warehouses and stockyards were transporting materials, the method of artificial sieve filtration was generally used, which not only consumed a lot of man-hours, but also increased operating costs. , may also cause some pollution to the environment.

Invention content:

The purpose of this utility model is to provide a screw material conveyor for large warehouses and stockyards, because the device can automatically remove the supersaturated liquid contained in the conveying operation of smaller diameter granular materials, reducing the need for manual screening. The filtration process not only reduces the operating cost, but also avoids possible pollution to the environment.

The purpose of this utility model is achieved through the following measures: a screw material conveyor, including a motor, a transmission, a universal joint, a casing, a feed port, a connecting cover, a spiral plate, a conveying shaft, a discharge port, and a drain Holes, bolts, rubber belts, tensioners, and the output shaft of the motor is connected to the conveying shaft installed in the casing with a screw plate through a transmission and a universal joint. The upper part of the long tubular casing has a hole and is installed with a The material inlet of the bag-type connection cover and its lower part are also opened and equipped with a material outlet. It is characterized in that a plurality of drainage holes are processed on the tube wall in the middle section of the bottom of the shell, and the outer tube corresponding to the location of the drainage holes On the wall, a bowl-shaped liquid collecting plate is installed through bolts; both ends of the liquid collecting plate are closed, and a rubber belt is installed at the junction of the liquid collecting plate, and a drain hole is installed at the bottom; the liquid is drained from the bottom of the shell An iron sieve-type filter screen is also installed on the outer pipe wall corresponding to the through hole, and the filter screen is installed on the liquid receiving plate through a plurality of tensioners.

The utility model has the advantages of simple structure, convenient use and reliable operation. It can automatically remove the supersaturated liquid contained in the conveying operation of small-diameter granular materials used in large warehouses and stockyards, which reduces the manual sieving and filtering process, and not only reduces the It reduces the operating cost and avoids possible pollution to the environment.

Description of drawings:

Fig. 1 is a structural schematic diagram of a screw material conveyor; Fig. 2 is a structural sectional view of a screw material conveyor.

Detailed ways:

The screw material conveyor is composed of a motor 1, a transmission 2, a universal joint 3, a casing 4, a feed port 5, a connecting cover 6, a spiral plate 7, a conveying shaft 8, a discharge port 9, a liquid receiving plate 10, a liquid discharge Holes 11, bolts 12, rubber belts 13, tensioners 14, filter screens 15, etc., the output shaft of the motor 1 communicates with the transmission shaft 8 installed in the casing 4 and has a spiral plate 7 through the transmission 2 and the universal joint 3 Connection, the upper part of the long tubular shell 4 is perforated and equipped with a feed port 5 with a bag-type connection cover 6, and its lower part is also perforated and equipped with a discharge port 9; the middle section of the bottom of the shell 4 is processed with multiple Drainage through hole, at the outer pipe wall corresponding to the position of the liquid drainage through hole, a liquid receiving plate 10 with a bowl-shaped cross-section is installed through bolts 12; A rubber belt 13, a bottom opening and a drain hole 11 are installed; an iron screen filter 15 is also installed at the outer pipe wall corresponding to the drain hole at the bottom of the shell 4, and the filter screen 15 passes through multiple A tensioner 14 is installed on the liquid receiving plate 10.

The working principle and usage method of the screw material conveyor are as follows: first install the device at the working position, connect the incoming material pipeline through the feeding port 5 and the connecting cover 6, and connect the material discharging pipe or collection pipe through the material outlet 9 The silos are connected, and the motor can be started at this time. 1. Open the incoming material pipeline to carry out the conveying operation of smaller diameter granular materials; Under the action of the plate 7, it is pushed to the discharge port 9 and discharged to complete the conveying process; during the conveying process, when the smaller diameter granular material is pushed by the spiral plate 7 to the liquid discharge hole on the middle section of the bottom of the shell 4 position, the supersaturated liquid in it will penetrate into the liquid receiving plate 10 through the liquid drainage through hole and the filter screen 15 below, and be discharged from the liquid drainage hole 11, thereby realizing the supersaturated liquid contained in the smaller diameter granular material. Automatic removal of liquids, and avoidance of possible pollution to the environment caused by liquid spills.

Claims (1)

1. A screw material conveyor, including a motor, a transmission, a universal joint, a casing, a feed inlet, a connecting cover, a spiral plate, a conveying shaft, a discharge outlet, a drain hole, bolts, a rubber belt, and a tensioner, In addition, the output shaft of the motor is connected to the conveying shaft installed in the shell with a spiral plate through a transmission and a universal joint. It also has a hole and is equipped with a discharge port. It is characterized in that: a plurality of liquid drainage through holes are processed on the pipe wall in the middle section of the bottom of the shell. The liquid receiving plate is closed; both ends of the liquid collecting plate are closed, and rubber belts are installed at the junction with the shell, and the bottom is opened and installed with a liquid drain hole; An iron sieve-type filter screen is also installed, and the filter screen is installed on the liquid collecting plate through multiple tensioners.

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