CN210943903U

CN210943903U - Material conveying device for particles or powder

Info

Publication number: CN210943903U
Application number: CN201921203750.3U
Authority: CN
Inventors: 刘忠杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-07-07
Anticipated expiration: 2029-07-29

Abstract

The utility model provides a feeding device of granule or powder, it includes the hopper, wears to establish the conveying pipeline in the interior lower part of hopper, establishes the gas-supply pipe on the conveying pipeline in the hopper, gas-supply pipe and the inside intercommunication of conveying pipeline. Because under the effect of gas in the gas transmission pipe, the particles or powder in the material transmission pipe are blown into the discharge end of the material transmission pipe, the problems of complex structure, high cost and difficult maintenance of the existing material transmission mode are solved. The utility model is suitable for a transport of tiny particle or powdery material, defeated material is effectual.

Description

Material conveying device for particles or powder

Technical Field

The utility model relates to a material conveyor, concretely relates to feeding device of granule or powder.

Background

The transportation of granular or powdery materials is common in industry and daily life, and the common transportation modes include screw blade transportation, auger transportation and the like, which transport the materials in a hopper to a designated place. These conveying means are complex in structure, high in manufacturing cost, prone to failure during use, difficult to maintain and may cause certain damage to materials.

Disclosure of Invention

The utility model aims to solve the technical problem that a feeding device of granule or powder is provided, this feeding device utilizes compressed gas can carry appointed place, transport mode simple structure with granule or powder in the hopper through the pipeline.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides a feeding device of granule or powder, includes the hopper the interior lower part of hopper is even established the conveying pipeline, even establishes the gas-supply pipe on the conveying pipeline in the hopper, and the gas-supply pipe is with the inside intercommunication of conveying pipeline, and the gas outlet of gas-supply pipe points to the direction of conveying pipeline discharge gate.

The conveying pipeline is a through pipe, the gas conveying pipe penetrates through the hopper and is communicated with the inner side wall of the through pipe, and the gas conveying direction of the gas conveying pipe in the through pipe is the direction far away from the hopper.

The conveying pipe is characterized in that an outer pipe is sleeved outside an inner pipe, the outer pipe is connected and sealed with two ends of the inner pipe, a plurality of air conveying holes are formed in the inner pipe, the air conveying pipe is communicated with the inner side wall of the outer pipe, and the air conveying direction of the air conveying pipe in the outer pipe is a direction far away from the hopper.

The conveying pipe is a through pipe, the gas conveying pipe penetrates through one side wall of the hopper and extends into the through pipe, and the gas conveying direction of the gas conveying pipe in the through pipe is the direction far away from the hopper.

The gas transmission pipe is provided with an electromagnetic valve.

Further, a vibration motor or a vibration pump is arranged at the outer lower bottom of the hopper.

The utility model adopts the above technical scheme design a feeding device of granule or powder, because wear to establish the conveying pipeline in the interior lower part of hopper, establish the gas-supply pipe on the conveying pipeline in the hopper, gas-supply pipe and the inside intercommunication of conveying pipeline, the direction of gas-supply pipe gas transmission direction in the conveying pipeline for keeping away from the hopper, granule or powder in the conveying pipeline enter into like this under compressed gas's effect, the one end of keeping away from the hopper is blown to along the conveying pipeline is the discharge gate end, the function of utilizing gaseous conveying granule or powder has been realized. Compare with the defeated material of traditional mechanical type, the utility model discloses simple structure, the cost of manufacture is low, and defeated material is effectual.

Drawings

FIG. 1 is a schematic structural view of a device for transporting granular or powdery materials according to the present invention;

FIG. 2 is a schematic view showing a first connection structure of a feed pipe and a gas pipe of the present invention;

FIG. 3 is a schematic view showing a second connection structure of a feed delivery pipe and a gas delivery pipe of the present invention;

FIG. 4 is a schematic view showing a third connection structure of the material delivery pipe and the gas delivery pipe of the present invention.

Detailed Description

The present invention relates to a device for transporting particles or powder, which is described in detail below with reference to the accompanying drawings.

The utility model relates to a feeding device embodiment 1 of granule or powder, refer to fig. 1, including hopper 1, even establish conveying pipeline 2 in the interior lower part of hopper 1, 2 one ends of conveying pipeline stretch into in the hopper 1. Establish gas-supply pipe 3 on the conveying pipeline 2 in hopper 1, gas-supply pipe 3 passes hopper 1 and communicates with conveying pipeline 2, and the gas outlet of gas-supply pipe 3 points to the direction of the 2 discharge gates of conveying pipeline, is equipped with solenoid valve 4 of control gas-supply pipe 3 switch on the gas-supply pipe 3. Referring to fig. 2, the material conveying pipe 2 of this embodiment is a common through pipe 6, the gas conveying pipe 3 is communicated with the inner side wall of the through pipe 6, and the gas conveying pipe 3 is used for conveying gas inside the through pipe 6. The particles or powder entering the through pipe 6 are blown to the outlet at the other end of the through pipe 6 along the through pipe 6 under the action of the gas conveying pipe 3.

The utility model relates to a feeding device embodiment 2 of granule or powder, see fig. 3, in embodiment 1's structure, outer tube 7 is established to the overcoat on an inner tube 9 to feeding tube 2, and outer tube 7 seals with the both ends junction of inner tube 9 and becomes an organic whole, sets up a plurality of gas transmission holes 8 on inner tube 9, and gas-supply pipe 3 is linked together with the inside wall of outer tube 7, and the gas that gas-supply pipe 3 carried gets into inner tube 9 through gas transmission hole 8 and is the inside gas transmission of inner tube 9. By utilizing the siphon principle, the particles or powder entering the inner pipe 9 are blown to the outlet at the other end of the inner pipe 9 along the inner pipe 9 under the action of the air conveying pipe 3.

The utility model relates to a feeding device embodiment 3 of granule or powder, see figure 4, in embodiment 1's structure, conveying pipeline 2 is a siphunculus 10, and in gas-supply pipe 3 passed 1 lateral wall of hopper and stretched into siphunculus 10, gas-supply pipe 3 was the inside gas transmission of siphunculus 10. The particles or powder entering the inside of the through pipe 10 are blown to the outlet at the other end of the through pipe 10 along the through pipe 10 under the action of the air delivery pipe 3.

In the above embodiments, a vibration motor or a vibration pump 5 is further disposed at the outer lower bottom of the hopper 1, and the vibration motor or the vibration pump 5 is used for vibrating the hopper 1 to prevent the granular or powdery material from being accumulated or adhered on the hopper 1.

When the material conveying device is used, particles or powder materials to be conveyed are poured into the hopper 1, part of the particles or the powder materials enter the material conveying pipe 2, the electromagnetic valve 4 is opened, compressed gas in the gas conveying pipe 3 is blown into the material conveying pipe 2, and under the action of the gas, the particles or the powder materials in the material conveying pipe 2 are blown to one end (namely a material outlet end) of the material conveying pipe 2, which is far away from the hopper 1, and are conveyed out from the end. When the particles or the powder materials are adhered or stacked on the inner wall of the hopper 1, the vibration pump 5 is started to vibrate the hopper 1, so that the particles or the powder materials fall off and flow to the inner bottom of the hopper 1.

Claims

1. The utility model provides a feeding device of granule or powder, includes the hopper, characterized by is in the interior lower part of hopper links establishes the conveying pipeline, links establishes the gas-supply pipe on the conveying pipeline in the hopper, and the gas-supply pipe communicates with the conveying pipeline is inside, and the gas outlet of gas-supply pipe points to the direction of conveying pipeline discharge gate.

2. The device for transporting particles or powder of claim 1, wherein the transporting pipe is a through pipe, and the transporting pipe passes through the hopper and is communicated with the inner side wall of the through pipe.

3. The device for transporting particles or powder of claim 1, wherein the transporting pipe is formed by sleeving an outer pipe on an inner pipe, the outer pipe is connected and sealed with two ends of the inner pipe, the inner pipe is provided with a plurality of air transporting holes, and the air transporting pipe is communicated with the inner side wall of the outer pipe.

4. The device for transporting particles or powder of claim 1, wherein the transporting pipe is a through pipe, and the air pipe passes through a side wall of the hopper and extends into the through pipe.

5. The conveying device for granules or powder according to any one of claims 1 to 4, wherein the conveying pipe is provided with an electromagnetic valve.

6. The conveying device for granules or powder of claim 1, wherein a vibration motor or a vibration pump is further provided at the outer lower bottom of the hopper.