CN204724096U - Powder mixing device - Google Patents

Abstract

The utility model discloses a kind of powder mixing device, comprise a mixer and a framework, above mixer, both sides are respectively provided with a feed bin, and described feed bin is communicated with described container by conveying pipeline; Described container both sides are respectively provided with an air exhauster and an air blast; Two described air exhausters are all communicated with the upper mixing unit of described mixer by tracheae, two described air blasts are communicated with the lower mixing unit of described mixer by tracheae; Also be provided with two arcs in described lower mixing unit, the upper end of each described arc is near the junction of described air blast tracheae and lower mixing unit, and lower end is near the feed opening side be arranged at below described container.The utility model discloses a kind of powder mixing device, lead to and not only material fully can be mixed, and be beneficial to collection.

Description

powder mixing device

technical field

The utility model relates to a powder mixing device.

Background technique

If the raw materials are all powder and need to be fully mixed and do not involve chemical changes, the powder mixing generally uses a stirring device. The stirring device operates more violently during the stirring process, which makes the powder material rise up, which is not conducive to collection and is difficult to fully mix. .

Contents of utility model

In view of the above technical problems, the technical purpose of this utility model is to disclose a powder mixing device that can mix well and facilitate collection.

The technical scheme of the utility model is as follows:

A powder mixing device, comprising a mixing container for containing materials, the container is divided into an upper mixing part and a lower mixing part by a filter plate, the filter plate is a frame, and one or more transverse There is a gap between each adjacent horizontal plate; a silo is provided on both sides above the mixing container, and the silo is connected to the container through a feeding pipe; an exhaust fan and A blower; two described air blowers are connected to the upper mixing part of the mixing container through the air pipe, and the two blowers are connected to the lower mixing part of the mixing container through the air pipe; two arcs are also arranged in the lower mixing part Shaped plates, the upper end of each arc-shaped plate is close to the connection between the air pipe of the blower and the lower mixing part, and the lower end is close to the side of the lower feeding port arranged under the container.

The utility model discloses a powder mixing device. A negative pressure is formed inside the container by setting an exhaust fan, and the raw materials in the silo are sucked into the container. After being buffered by a filter plate, the material falls slowly and evenly into the lower part of the container, and then passes through the blower. Make the material form a mist-like swirling flow inside the container, fully mix, and evenly discharge from the discharge port after being drained by the arc-shaped plate, which not only can fully mix the material, but also facilitates collection.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present utility model more clearly, the following will briefly introduce the drawings required for the description of the embodiments.

Fig. 1 is the sectional view of the powder mixing device provided by the utility model;

Fig. 2 is a front view of the filter plate in Fig. 1 .

The numbers in the figure indicate:

1. Container 2. Upper mixing part 3. Lower mixing part 4. Filter plate 5. Stock bin

6. Conveying pipe 7. Horizontal plate 8. Exhaust fan 9. Blower 10. Trachea

11. Feeding port 12. Curved plate.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

As shown in Figures 1 and 2, a powder mixing device includes a mixing container 1 for containing materials, and the container 1 is divided into an upper mixing part 2 and a lower mixing part 3 by a filter plate 4, and the filter plate 4 is A frame body is provided with one or more horizontal plates 7 inside, and there is a gap between each adjacent horizontal plate 7; a feed bin 5 is respectively provided on both sides above the mixing container 1, and the feed bin 5 passes through The feed pipe 6 communicates with the container 1; the two sides of the container 1 are respectively provided with an exhaust fan 8 and an air blower 9; The blower 9 communicates with the lower mixing part 3 of the mixing container 1 through the air pipe 10; the lower mixing part 3 is also provided with two arc-shaped plates 12, and the upper end of each arc-shaped plate 12 is close to the The lower end of the connection between the blower air pipe 10 and the lower mixing part 3 is close to the side of the lower feeding port 11 arranged under the container 1 .

The utility model discloses a powder mixing device. A negative pressure is formed inside a container 1 by setting an exhaust fan 8, and the raw materials in a silo 5 are sucked into the container 1 through a feeding pipe 6, and the material is slowed down by the buffer of a filter plate 4. Evenly fall into the lower mixing part 3 of the container 1, and then use the blower 9 to make the material form a mist swirling flow inside the container 1, fully mix, and evenly discharge from the discharge port 11 after being drained by the arc-shaped plate 12, not only can The materials are fully mixed and easy to collect.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention.

Claims (1)

1. a powder mixing device, is characterized in that, comprises one for holding the mixer of material, this container is divided into upper mixing unit and lower mixing unit by a filter plate, described filter plate is a framework, and its inside is provided with one or more transverse slat, leaves gap between every adjacent transverse slat; Above described mixer, both sides are respectively provided with a feed bin, and described feed bin is communicated with described container by conveying pipeline; Described container both sides are respectively provided with an air exhauster and an air blast; Two described air exhausters are all communicated with the upper mixing unit of described mixer by tracheae, two described air blasts are communicated with the lower mixing unit of described mixer by tracheae; Also be provided with two arcs in described lower mixing unit, the upper end of each described arc is near the junction of described air blast tracheae and lower mixing unit, and lower end is near the feed opening side be arranged at below described container.