CN210278562U

CN210278562U - Powder collecting device

Info

Publication number: CN210278562U
Application number: CN201921178222.7U
Authority: CN
Inventors: 张开胜
Original assignee: Shandong Xinshengda Pipe Co Ltd
Current assignee: Shandong Xinshengda Pipe Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-10
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a likepowder collection device belongs to plastics machinery charging system negative pressure charging system powder and reveals collection technical field. The collecting device comprises a collecting bin, wherein a collecting cloth bag is arranged in the collecting bin, the bottom of the collecting cloth bag is open, a socket pipe is outwards arranged in the middle of the collecting bin and corresponds to the socket pipe, a connecting port is formed in the collecting cloth bag, and the connecting port is communicated with the socket pipe through a connecting hose; the end of the socket pipe is provided with a socket; the top of the collecting bin is communicated with a dustproof cloth bag through an exhaust pipe; the bottom of the collecting bin is set to be inverted cone-shaped, and the bottom of the collecting bin is communicated with the discharge pipe. The utility model discloses can collect the likepowder that leaks, can prevent pollution and accident, alleviate workman intensity of labour, the likepowder material of retrieving can also recycle, has reduced the waste, reduction in production cost.

Description

Powder collecting device

Technical Field

The utility model relates to a likepowder collection device belongs to plastics machinery charging system negative pressure charging system powder and reveals collection technical field.

Background

The existing plastic machinery feeding system mostly adopts a totally-enclosed vacuum negative pressure feeding system, a filter screen is installed in the system, a screen cleaning system of the filter screen mostly adopts a high-pressure air blowing mode, an air outlet is sealed by a cloth bag, the cloth bag has air exhaust performance, when the screen cleaning work is carried out, partial powdery materials can be discharged from the cloth bag under the action of the high-pressure air, certain pollution is caused to surrounding equipment and the ground environment, and electric appliance accidents can be caused by dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a likepowder collection device can collect the likepowder that leaks, can prevent pollution and accident, alleviates workman intensity of labour, and the likepowder material of retrieving can also recycle, has reduced extravagant, reduction in production cost.

The powder collecting device comprises a collecting bin, a collecting cloth bag is arranged in the collecting bin, the bottom of the collecting cloth bag is arranged in an open shape, a socket pipe is outwards arranged in the middle of the collecting bin, a connecting port is formed in the collecting cloth bag corresponding to the socket pipe, and the connecting port is communicated with the socket pipe through a connecting hose; the end of the socket pipe is provided with a socket; the top of the collecting bin is communicated with a dustproof cloth bag through an exhaust pipe; the bottom of the collecting bin is set to be inverted cone-shaped, and the bottom of the collecting bin is communicated with the discharge pipe.

Working process or working principle:

the bell and spigot joint of the bell and spigot pipe is connected with an exhaust port of a plastic mechanical feeding system, a dust removal cloth bag is arranged in the exhaust port of the plastic mechanical feeding system, powder leaks from the dust removal cloth bag along with high-pressure gas, enters the bell and spigot pipe through the exhaust port, enters the collection cloth bag through the connecting hose from the bell and spigot pipe, is dedusted by the dust prevention cloth bag, falls into the bottom of the collection bin, and is discharged and collected through the discharge pipe.

The top of the collecting bin is cylindrical, the collecting cloth bag is cylindrical, and the diameter of the collecting cloth bag is smaller than that of the top of the collecting bin. A gap is reserved between the collecting cloth bag and the collecting bin, so that the collecting cloth bag can vibrate under high-pressure gas conveniently, powder is shaken off to the bottom of the collecting bin, and the powder is convenient to collect.

The bottom of the collecting cloth bag is arranged in parallel with the top end face of the inverted cone at the bottom of the collecting bin.

The socket pipe is arranged in a downward inclined mode.

The discharging pipe surrounds the axial center line of the collecting bin and is uniformly distributed at least 2. The powdery material can be collected from multiple directions, and the accumulation of the powdery material at the bottom of the collecting bin is avoided.

The collecting bin, the discharging pipe, the socket pipe and the exhaust pipe are made of plastic materials, so that the device is environment-friendly, light and low in manufacturing cost.

The collection storehouse, discharging pipe, socket pipe and blast pipe adopt antistatic material, surface resistance is not more than 1 x 106 ohm, prevent that static from causing the accident.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a storehouse, collection sack, dustproof sack, blast pipe, coupling hose, socket pipe and discharging pipe are collected in the setting, utilize the physics principle, and the product is rational in infrastructure, can effectively collect the powdery material that the feeding system leaked in the production process effectively, can prevent pollution and accident, alleviate workman intensity of labour, and the powdery material of recovery can also be recycled, has reduced the waste, reduction in production cost.

2. Through setting up the socket pipe, the utility model discloses adopt the mode of socket joint, convenient operation, simple and direct with plastic machinery charging system's connection.

3. Through setting up a plurality of discharging pipes, can follow the likepowder thing ejection of compact that a plurality of directions will be collected, avoid likepowder thing to pile up collecting the storehouse bottom.

4. The collecting bin, the discharging pipe, the socket pipe and the exhaust pipe are made of plastic materials, so that the device is environment-friendly and light, and is low in manufacturing cost.

5. The collecting bin, the discharging pipe, the socket pipe and the exhaust pipe are made of antistatic materials, the surface resistance is not more than 1 x 106 ohms, and accidents caused by static electricity are prevented.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. the device comprises a dustproof cloth bag 2, an exhaust pipe 3, a collection bin 4, a collection cloth bag 5, a connecting port 6, a connecting hose 7, a socket pipe 8, a bottom opening 9 of the collection cloth bag, a discharge pipe A10, a socket 11 and a discharge pipe B.

Detailed Description

The technical solution in the embodiments of the present invention will be further clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention:

example 1

As shown in fig. 1, the powder collecting device of the present invention comprises a collecting bin 3, a collecting cloth bag 4 is arranged in the collecting bin 3, the bottom of the collecting cloth bag 4 is designed to be open, an opening 8 at the bottom of the collecting cloth bag is provided at the bottom of the collecting cloth bag, a socket pipe 7 is outwardly arranged in the middle of the collecting bin 3, a connecting port 5 is provided on the collecting cloth bag 4 corresponding to the socket pipe 7, and the connecting port 5 is communicated with the socket pipe 7 through a connecting hose 6; the end of the socket pipe 7 is provided with a socket 10; the top of the collecting bin 3 is communicated with a dustproof cloth bag 1 through an exhaust pipe 2; the top of the collecting bin 3 is set to be cylindrical, the collecting cloth bag 4 is set to be cylindrical, and the diameter of the collecting cloth bag 4 is smaller than that of the top of the collecting bin 3. A gap is reserved between the side wall of the collecting cloth bag and the side wall of the collecting bin. Collect 3 bottoms in storehouse and establish to the back taper, collect the sack bottom and collect 3 tops end flat and level arrangements of back taper in storehouse bottom. The bottom of the collecting bin 3 is communicated with a discharge pipe.

The socket pipe 7 is arranged from one end of the collecting bin to the other end of the collecting bin in a downward inclined mode. The powder enters the collecting cloth bag from the socket pipe and upwards enters under the action of high-pressure gas.

The discharge pipes are uniformly distributed at least 2 around the axial center line of the collecting bin 3. As shown in FIG. 1, the tapping pipe is provided with a tapping pipe A9 and a tapping pipe B11.

Example 2

On the basis of embodiment 1, collection storehouse 3, discharging pipe, socket pipe 7 and blast pipe 2 adopt plastic materials, and the environmental protection is light, low in manufacturing cost.

Example 3

On the basis of embodiment 1, collection storehouse 3, discharging pipe, socket pipe 7 and blast pipe 2 adopt antistatic material, and antistatic material surface resistance is not more than 1 × 106 ohm.

Working process or working principle:

the bell and spigot connects the gas vent of the feeding system of the plastic machinery, the bell and spigot pipe 7 is communicated with the collecting cloth bag through the connecting hose 6, the high-pressure gas is discharged from the bell and spigot pipe, the powder material taken out is filtered by the dust-removing cloth bag in the feeding system of the plastic machinery, most of the powder material is blocked back to the feeding system of the plastic machinery, a small part of the powder material is discharged, the discharged material is basically in a natural floating state, the material passes through the bell and spigot pipe, the connecting hose enters the collecting cloth bag, the dust-preventing cloth bag seals the gas exhaust pipe, the dust-preventing cloth bag carries out secondary filtration on the material, the material which runs out of the collecting bin is very little, the material falls into the bottom of the collecting bin through the collecting cloth bag bottom opening 8, and the collected dust is.

The utility model discloses in to the direction of structure and the description of relative position relation, it is right not to constitute like the description from top to bottom all around the utility model discloses a restriction only is the description convenient.

Claims

1. The powder collecting device is characterized by comprising a collecting bin (3), wherein a collecting cloth bag (4) is arranged in the collecting bin (3), the bottom of the collecting cloth bag (4) is open, a socket pipe (7) is outwards arranged in the middle of the collecting bin (3), the connecting port (5) is formed in the collecting cloth bag (4) and corresponds to the socket pipe (7), and the connecting port (5) is communicated with the socket pipe (7) through a connecting hose (6); the end of the socket pipe (7) is provided with a socket (10); the top of the collecting bin (3) is communicated with the dustproof cloth bag (1) through an exhaust pipe (2); the bottom of the collecting bin (3) is designed to be inverted cone-shaped, and the bottom of the collecting bin (3) is communicated with the discharge pipe.

2. Powder collecting device according to claim 1, characterised in that the top of the collecting bin (3) is arranged cylindrically, that the collecting cloth bag (4) is arranged cylindrically, and that the diameter of the collecting cloth bag (4) is smaller than the diameter of the top of the collecting bin (3).

3. Powder collecting device according to claim 1 or 2, characterised in that the bottom of the collecting cloth bag is arranged flush with the top end face of the inverted cone at the bottom of the collecting bin (3).

4. Powder collecting device according to claim 3, characterised in that the socket tube (7) is arranged obliquely downwards.

5. Powder collecting device according to claim 3, characterized in that the outlet pipe is arranged evenly at least 2 around the axial centre line of the collecting chamber (3).

6. The powder collecting device according to claim 3, wherein the collecting bin (3), the discharging pipe, the socket pipe (7) and the exhaust pipe (2) are made of plastic materials, so that the powder collecting device is environment-friendly, light and convenient and has low manufacturing cost.

7. A powder collecting device according to claim 3, characterised in that the collecting bin (3), the discharge pipe, the socket pipe (7) and the exhaust pipe (2) are made of antistatic material, and the surface resistance of the antistatic material is not more than 1 x 106 ohm.