Particulate matter filling device

Abstract

The utility model discloses a particulate matter filling device. The particulate matter filling device comprises a storage box, a feeding pipe is arranged at the top of the storage box, a discharging pipe is arranged at the bottom of the storage box, one end of the discharging pipe extends out of the storage box to be connected with a hose, the other end of the discharging pipe extends into an inner cavity of the storage box, the end, extending into the storage box, of the discharging pipe is connected with an air blowing pipe, and one end of the air blowing pipe is inserted into the discharging pipe; a filling opening is formed in the side, connected with the air blowing pipe, of the discharging pipe, and a gap for materials to enter is reserved between the side wall of one side of the filling opening and one end of an air outlet of the air blowing pipe. The utility model solves the problems of space limitation, time and labor consumption and low working efficiency in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of filling devices, in particular to a filling device for granular matter. Background Art

[0002] In order to improve the performance of the equipment, it is often necessary to fill some required solid particles. For example, high-temperature equipment fills the space between the outer wall of the equipment and the castable with thermal insulation pearl particles to achieve the effect of heat insulation. At present, this work is done manually, which is limited by space, time-consuming and labor-intensive, and has low work efficiency. In areas with complex structures and narrow spaces, filling work is even impossible. Utility Model Content

[0003] The utility model aims to provide a particle filling device with convenient operation and high working efficiency in view of the deficiencies in the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the filling device of the granular material of the utility model is:

[0005] A filling device for particulate matter comprises a storage box, a feeding pipe is arranged on the top of the storage box, a discharging pipe is arranged on the bottom of the storage box, one end of the discharging pipe extends out of the storage box and is connected to a hose, and the other end extends into the inner cavity of the storage box, one end of the discharging pipe extending into the storage box is connected to a blowing pipe, one end of the blowing pipe is inserted into the discharging pipe, and the other end extends out of the storage box and is connected to a high-pressure air source, a filling port is provided on the side where the discharging pipe is connected to the blowing pipe, and a gap is left between a side wall of one side of the filling port and one end of the air outlet of the blowing pipe for material to enter.

[0006] Preferably, the gap is no larger than the inner diameter of the discharge pipe.

[0007] Preferably, the filling port is located at the center of the bottom of the storage box.

[0008] Preferably, the width of the filling port is not less than twice the inner diameter of the discharge pipe.

[0009] Preferably, the discharge pipe and the air blowing pipe are both straight pipes.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] After the materials are accumulated in the storage box, some of the materials enter the discharge pipe from the gap. After the air blowing pipe is connected to the high-pressure gas, the materials are continuously blown out. The operator only needs to move the hose for semi-automatic filling, which is convenient to operate and highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a filling device for granular matter of the utility model;

[0013] Figure 2 This is a working state diagram of the particle filling device of the utility model.

[0014] Among them, 1 is a material storage box, 2 is a feeding pipe, 3 is a discharging pipe, 4 is an air blowing pipe, 5 is a filling port, and 6 is a gap. DETAILED DESCRIPTION

[0015] The present invention is further explained below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that these implementation methods are only used to illustrate the present invention and are not used to limit the scope of the present invention. After reading the present invention, various equivalent forms of modifications to the present invention by those skilled in the art all fall within the scope defined by the claims attached to this application.

[0016] like Figure 1-2 As shown, a filling device for particulate matter comprises a storage box 1, a feed pipe 2 is installed on the top of the storage box, a discharge pipe 3 is installed at the bottom of the storage box, the left end of the discharge pipe extends out of the storage box and is connected to a hose, the right end of the discharge pipe extends into the inner cavity of the storage box, and the right end of the discharge pipe is connected to a blowing pipe 4. Both the discharge pipe and the blowing pipe are straight pipes to reduce the material output resistance. The left end of the blowing pipe is inserted into the discharge pipe and is concentric with the discharge pipe, and the right end of the blowing pipe extends out of the outside of the storage box and is connected to a high-pressure gas source. A filling port 5 is provided on the side where the discharge pipe is connected to the blowing pipe. The filling port is located at the center of the bottom of the storage box, and the width of the filling port is A=2C, where C is the inner diameter of the discharge pipe, so that the material flows into the discharge pipe conveniently. A gap 6 for material to enter is left between the left side wall of the filling port and one end of the air outlet of the blowing pipe, and the gap L is less than R. If the gap L is too large, the high-pressure gas will diverge to the surroundings after coming out of the air outlet of the blowing pipe, resulting in a decrease in pressure and affecting the output efficiency of the material.

[0017] The specific working process and principle of a filling device for particulate matter: the material flows into the storage box through the feed pipe and accumulates in the storage box. Part of the material is filled in the gap. The high-pressure gas is delivered to the blowing pipe through the high-pressure gas source. The gas pressure is 1MPa. The high-pressure gas blows the material in the gap. The material in the storage box is automatically filled into the gap, thereby forming a material flow through the discharge pipe and the hose to fill the equipment. The utility model has a simple structure, is easy to operate, is less affected by space, and greatly improves work efficiency.

Claims

1. A filling device for granular matter, characterized in that: It includes a material storage box, a feeding pipe is arranged on the top of the material storage box, a discharging pipe is arranged on the bottom of the material storage box, one end of the discharging pipe extends out of the material storage box and is connected with a hose, and the other end extends into the inner cavity of the material storage box, one end of the discharging pipe extending into the material storage box is connected with an air blowing pipe, one end of the air blowing pipe is inserted into the discharging pipe, and the other end extends out of the material storage box and is connected with a high-pressure air source, a filling port is opened on the side where the discharging pipe is connected to the air blowing pipe, and a gap is left between a side wall of one side of the filling port and one end of the air outlet of the air blowing pipe for material to enter.

2. The particle filling device according to claim 1, characterized in that: The gap is no larger than the inner diameter of the discharge pipe.

3. The particle filling device according to claim 1, characterized in that: The filling port is located at the center of the bottom of the storage box.

4. The particle filling device according to claim 3, characterized in that: The width of the filling port is not less than twice the inner diameter of the discharge pipe.

5. The particle filling device according to claim 1, characterized in that: The discharge pipe and the air blowing pipe are both straight pipes.

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