CN210700462U - Powder material screening and depolymerizing machine - Google Patents

Abstract

The utility model discloses a powder material sieving and disaggregating machine, which comprises a sieve body and a conveying hinge. On the horizontal axis of the hinge, a hinge blade is installed between one end of the feeding port and the discharging port. The rear of the hinged blade on the horizontal axis of the hinged dragon is evenly installed with the hinged blade that fits with the inner wall of the hinged dragon. There is a material receiving pipe connected downward from the material opening, and there are uniformly distributed material feeding holes in the corresponding hinged dragon discharge opening on the upper end face of the material receiving pipe. A transmission mechanism is connected between the motor shaft and the rear end of the horizontal shaft of the hinged dragon, a dust suction pipe joint is installed on the screen body near the rear end, and a row of magnets is installed on the screen of the screen body. The utility model has the advantages of high screening efficiency, good depolymerization effect and low energy consumption.

Description

Powder material sieving and agglomeration machine

technical field

The utility model relates to screening, in particular to a powder material screening and disaggregating machine which can disperse agglomerated materials during the screening process of powder materials and improve screening efficiency.

Background technique

Existing airflow screening pulverizer, such as patent number 2012102522844, can achieve good performance that the screen is not easily blocked, and the screen and the fan are not easily damaged during the screening process, but it is found in practical applications that the machine also has the following defects First, the screen is in a high-speed rotation state, and the particle size of the powder that can pass is far smaller than the aperture of the screen, so that when the output reaches a certain value, it will affect the screening efficiency; Second, the power consumption is large, which does not meet the requirements of energy saving and consumption reduction. requirements.

SUMMARY OF THE INVENTION

The purpose of the utility model is to provide a powder material screening and depolymerizing machine with high output, good depolymerization effect and low energy consumption.

The technical scheme of the utility model is completed in the following way, which includes a screen body and a conveying hinge, and is characterized in that: a hinge is installed between one end of the feeding port and the discharging port on the horizontal axis of the hinge For the dragon blade, the rear of the hinged blade on the horizontal axis of the hinged dragon is evenly installed with the hinged blade that fits with the inner wall of the hinged dragon. A receiving pipe is connected downward at the feeding port of the hinged dragon. There are uniformly distributed feeding holes in the feeding port of the hinged dragon corresponding to the upper end face of the receiving pipe. A motor, a transmission mechanism is connected between the motor shaft and the rear end of the horizontal shaft of the hinged dragon, a dust suction pipe joint is installed on the screen body near the rear end, and a row of magnets is installed on the screen of the screen body. The screen body can be any one of chute screen, plane vibrating screen and trommel screen. The blanking hole can be designed as any one of long hole, square hole and round hole according to the needs.

The utility model has the advantages of high screening efficiency, good depolymerization effect and low energy consumption.

Description of drawings

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

Detailed ways

The embodiment will be described in detail with reference to the accompanying drawings. It includes a screen body 1 and a conveying hinge 5, characterized in that a hinge blade is installed between one end of the feeding port and the discharging port on the horizontal axis 7 of the hinge. 6. On the horizontal axis of the hinged dragon, the rear of the hinged dragon blade is uniformly installed with a hinged blade 8 that fits with the inner wall of the hinged dragon, and a corresponding conical feed hopper is connected between the bottom surface of the screen body and the hinged dragon feeding port. 4. A receiving pipe 9 is connected downward at the discharge port of the hinged dragon, and there are uniformly distributed discharging holes 10 in the discharge port of the hinged dragon corresponding to the upper end face of the receiving pipe, on the top of the hinged dragon shell. A motor 12 is installed at the rear, a transmission mechanism 11 is connected between the motor shaft and the rear end of the horizontal shaft of the hinged dragon, a dust suction pipe joint 3 is installed on the screen body near the rear end, and a row is installed on the screen of the screen body. Magnet 2. The screen body can be any one of chute screen, plane vibrating screen and trommel screen. The blanking hole can be designed as any one of long hole, square hole and round hole according to the needs.

The utility model takes the chute screen as an example, and its working principle is as follows: during operation, the motor is started to drive the horizontal shaft to rotate, and the hinged blade and the hinged blade are driven to rotate synchronously, and the powdery material falls to the upper end of the chute screen. The surface slides down, and the powder with particles smaller than the mesh hole falls into the hinge through the sieve surface through the feeding hopper, and is pushed by the spiral hinge blade to the hinge blade, and the agglomerated particles in it are squeezed and broken by the hinge blade. The blanking hole under the blade enters the receiving pipe for discharge. Particles or sundries larger than the aperture of the screen will slide down to the lower end of the screen surface during screening and remain at the lower end of the screen, and be removed manually. The particles are adsorbed by the magnets on the screen surface and removed manually. This structure has the advantages of low consumption, high production efficiency, and safe and thorough depolymerization.

Claims (3)

1. Powder material screening depolymerizer, it includes a screen frame and a transport hinge dragon, its characterized in that: the device comprises a sieve body, a transmission mechanism, a sieve body, a dust suction pipe joint, a row of magnets, a row of dust suction pipes, a row of magnets, a row of dust suction pipes, a row of magnets, a row of.

2. The powder material screening and deagglomerating machine of claim 1, wherein: the screen body can adopt any one of a chute screen, a plane vibration screen and a rotary screen.

3. The powder material screening and deagglomerating machine of claim 1, wherein: the blanking hole can be designed into any one of a long strip hole, a square hole and a round hole.

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