CN218231033U - Can improve material utilization rate's dustproof ton bag and throw material station - Google Patents

Abstract

The utility model belongs to the technical field of throw material equipment, concretely relates to can improve material utilization rate's dustproof ton bag and throw material station, include: a mounting frame; the shell is arranged on the mounting frame, a surrounding door is arranged on the shell, a ton bag discharging channel is arranged in the shell, and a filter cylinder is arranged on the inner wall of the shell, which is close to the ton bag discharging channel; one end of the air extraction channel is communicated with the shell, and the end, which is far away from the shell, of the air extraction channel is connected with a negative pressure fan which is used for generating negative pressure inside the shell; and the back blowing air bag is connected to the outer surface of the shell, communicated with the inside of the shell and used for blowing off material dust attached to the filter drum. Throw material station through this ton bag and not only can effectively avoid the material raise dust, can also improve the utilization ratio of material.

Description

Can improve material utilization rate's dustproof ton bag and throw material station

Technical Field

The utility model belongs to the technical field of throw the material equipment, concretely relates to can improve material utilization rate's dustproof ton bag and throw material station.

Background

The ton bag, also called flexible container bag, flexible container, space bag, has the advantages of moisture-proof, dust-proof, radiation-resistant, firm and safe, and its structure possesses enough strength, and is convenient for containing and conveying the powdered and granular materials of feed, grain, chemical raw material and mineral, etc. so that its loading and unloading efficiency can be obviously raised. Usually, when the material that is carried by ton bag needs to be used, all need utilize ton bag to throw the material station and realize throwing of material as auxiliary device, but throwing the material in-process, the material dust raises the polluted environment easily, can influence the healthy of site work personnel in addition.

Although the independent dust remover is configured for dust removal when a ton bag feeding station is used in the market, the structure is complex and difficult to install, the occupied space is large, the feeding cost is increased, the particle size distribution of material fine powder can be adversely affected after the material fine powder is pumped away, different batches of materials are easily polluted after the fine powder is recovered, and the material fine powder is inconvenient to recycle.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, when effectively dirt-proof, the material farine of the different batches after avoiding retrieving causes the pollution, improves the utilization ratio of material farine, the utility model provides a simple structure, material station is thrown to low cost's dustproof ton bag, include:

a mounting frame;

the shell is arranged on the mounting frame, a surrounding door is arranged on the shell, a ton bag discharging channel is arranged in the shell, and a filter cylinder is arranged on the inner wall of the shell, which is close to the ton bag discharging channel;

one end of the air extraction channel is communicated with the shell, and the end, which is far away from the shell, of the air extraction channel is connected with a negative pressure fan which is used for generating negative pressure inside the shell;

and the back blowing air bag is connected to the outer surface of the shell, communicated with the inside of the shell and used for blowing off material dust attached to the filter cylinder.

Further, the filter cylinder is circumferentially provided with a circle along the ton bag blanking channel.

Further, the air exhaust channel is communicated with the shell through two air exhaust branch pipes.

Furthermore, a pulse control valve is arranged on the back-blowing air bag and used for controlling the back-blowing air bag to back-blow each filter cylinder in sequence.

Furthermore, the blowback air bags comprise two air bags which are respectively arranged on two sides of the shell.

Furthermore, the enclosure door is hinged on the shell through a hinge, and a handle is arranged on the enclosure door.

The utility model has the advantages that:

ton bag throw material station simple structure, it is little to take up an area of the space, low cost. The shell is internally provided with a ton bag discharging channel for feeding materials, a filter cylinder is arranged on the inner wall of the shell along the ton bag discharging channel, the shell is communicated with a negative pressure fan through an air exhaust channel, and the shell is also communicated with a back-blowing air bag. When the materials are fed, the negative pressure fan is turned on to create a negative pressure environment inside the shell, the ton bag unpacked materials fall, the raised dust generated by the materials is adsorbed on the filter cylinder by the negative pressure and is adsorbed on the surface of the filter cylinder, the material cannot overflow everywhere and fly freely, the raised dust adsorbed on the surface of the filter cylinder is blown off by the back blowing bag and falls along with the materials, and the utilization of the raised dust of the materials is completed. Ton bag throw material station can effectively avoid material raise dust excessive polluted environment everywhere, endanger field operation personnel's health, can retrieve the material raise dust simultaneously and recycle, improve the utilization ratio of material, avoid causing the waste of material.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a dustproof ton bag feeding station capable of improving the material utilization rate in example 1;

FIG. 2 is a front view of the overall structure of the dust-proof ton bag feeding station capable of improving the material utilization rate in example 1;

FIG. 3 is a side view of the whole structure of the dustproof ton bag feeding station capable of improving the material utilization rate in the embodiment 1;

fig. 4 is a top view of the overall structure of the dustproof ton bag feeding station capable of improving the material utilization rate in the embodiment 1.

Reference numerals: 1. a negative pressure fan; 2. an air extraction channel; 3. a housing; 4. a filter cartridge; 5. a ton bag blanking channel; 6. a back-blowing air bag; 7. enclosing the door; 8. and (7) mounting a frame.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1-4, this embodiment provides a dustproof ton bag feeding station that can effectively avoid material raise dust, can improve material utilization, includes:

a mounting frame 8;

the shell 3 is arranged on the mounting frame 8, the shell 3 is provided with a surrounding door 7 for putting materials into the shell 3 for feeding, a ton bag blanking channel 5 is arranged in the shell 3, and a filter cylinder 4 is arranged on the inner wall of the shell 3 close to the ton bag blanking channel 5;

one end of the air exhaust channel 2 is communicated with the shell 3, one end of the air exhaust channel, which is far away from the shell 3, is connected with a negative pressure fan 1, and the negative pressure fan 1 is used for generating negative pressure inside the shell 3;

and the back blowing air bag 6 is connected to the outer surface of the shell 3, communicated with the inside of the shell 3 and used for blowing off material dust attached to the filter drum 4.

The ton bag feeding station is simple in structure, small in occupied space, easy to install and low in cost, can effectively prevent the dust from overflowing, simultaneously, the dust falls along with the material under the reverse blowing effect, the particle size distribution of the material is not affected, no dust is recycled in the process, no material pollution is generated, and the utilization rate of the material can be improved.

The ton bag material feeding station's of this embodiment working process: firstly, a negative pressure fan 1 is turned on, and after the negative pressure fan 1 operates, a negative pressure is generated inside a ton bag feeding station; then opening the enclosure door 7 for feeding, unpacking the ton bag, placing the ton bag above a ton bag feeding channel 5, enabling the material to fall, sucking raised dust by negative pressure, filtering the dust by the filter cylinder 4, adsorbing the dust on the outer surface of the filter cylinder 4, then opening the back blowing air bag 6, and performing back blowing on the filter cylinder 4 through compressed air in the back blowing air bag 6, so that the raised dust adsorbed on the outer surface of the filter cylinder 4 is blown off and falls off along with the material; the shell 3 and the enclosure door 7 are used as a whole enclosure to prevent the dust from overflowing.

In this embodiment, it sets up the round to strain a section of thick bamboo 4 along ton bag unloading passageway 5 circumference, guarantees that the material raise dust that all directions produced can both be fully adsorbed, improves dustproof effect.

In the present embodiment, the suction channel 2 communicates with the housing 3 via two suction branches. When starting negative pressure fan 1, can make the inside negative pressure that produces of casing 3 through bleed passage 2 more fast, and then adsorb the material raise dust on straining a section of thick bamboo 4.

In this embodiment, the back-blowing air bag 6 is provided with a pulse control valve for controlling the back-blowing air bag 6 to back-blow the filter cartridges 4 in sequence, so as to ensure that the material dust adsorbed on each filter cartridge 4 is blown off and falls down along with the material, thereby improving the utilization rate of the material.

In this embodiment, the blowback air bag 6 includes two air bags, which are respectively disposed on two sides of the housing 3, so as to improve blowback efficiency.

In this embodiment, the enclosure door 7 is hinged to the housing 3 through a hinge, and a handle is arranged on the enclosure door 7, so that the enclosure door 7 can be conveniently opened and closed.

The ton bag feeding station is simple in structure, small in occupied space and low in cost. The bag feeding device is characterized in that a ton bag discharging channel 5 is arranged inside the shell 3 and used for feeding materials, a circle of filter cylinders 4 are arranged on the inner wall of the shell 3 along the circumference of the ton bag discharging channel 5, the shell 3 is communicated with a negative pressure fan 1 through an air exhaust channel 2, and the shell 3 is further communicated with a back-blowing air bag 6. When the materials are fed, the negative pressure fan 1 is turned on, a negative pressure environment is created inside the shell 3, the ton bag unpacked materials fall, the raised dust generated by the materials is adsorbed on the filter cylinder 4 by the negative pressure and is adsorbed on the surface of the filter cylinder 4, the materials cannot overflow everywhere and fly freely, the raised dust adsorbed on the surface of the filter cylinder 4 is blown down by the back blowing air bag 6 and falls along with the materials, and the utilization of the raised dust of the materials is completed. Ton bag throw material station can effectively avoid material raise dust excessive polluted environment everywhere, harm field operation personnel's health, can retrieve the material raise dust simultaneously and recycle, improve the utilization ratio of material, avoid causing the waste of material.

It should be noted that, in above embodiment, negative-pressure air blower 1 and blowback air bag 6 are the common general device in industry, so its structure is not repeated herein, and the shape of casing 3 is not limited to semiellipse, other like the quadrangle, the quadrangle takes the fillet, or whole circular housing, polygon casing etc. all are in the utility model discloses a within the protection scope, enclosure door 7 and casing 3's connected mode is not limited to the articulated mode that this embodiment said, other connected mode like the push-and-pull all can.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (6)

1. The utility model provides a can improve material utilization rate's dustproof ton bag and throw material station, includes mounting bracket (8), its characterized in that still includes:

the shell (3) is arranged on the mounting frame (8), a surrounding door (7) is arranged on the shell (3), a ton bag blanking channel (5) is arranged in the shell (3), and a filter cylinder (4) is arranged on the inner wall of the shell (3) close to the ton bag blanking channel (5);

one end of the air extraction channel (2) is communicated with the shell (3), one end deviating from the shell (3) is connected with a negative pressure fan (1), and the negative pressure fan (1) is used for generating negative pressure inside the shell (3);

and the back blowing air bag (6) is connected to the outer surface of the shell (3), communicated with the inside of the shell (3) and used for blowing off material dust attached to the filter cylinder (4).

2. The dustproof ton bag feeding station capable of improving the material utilization rate according to the claim 1, wherein the filter cartridge (4) is arranged in a circle along the circumference of the ton bag feeding channel (5).

3. The dust-proof ton bag feeding station capable of improving the material utilization rate according to claim 1 is characterized in that the air exhaust channel (2) is communicated with the shell (3) through two air exhaust branch pipes.

4. The dustproof ton bag feeding station capable of improving the material utilization rate according to claim 1, wherein a pulse control valve is arranged on the back-blowing air bag (6) and used for controlling the back-blowing air bag (6) to back-blow each filter cylinder (4) in sequence.

5. The dust-proof ton bag feeding station capable of improving the material utilization rate as claimed in claim 4, wherein the blowback air bag (6) comprises two separated air bags on two sides of the housing (3).

6. The dustproof ton bag feeding station capable of improving the material utilization rate as claimed in claim 1, wherein the enclosure door (7) is hinged on the shell (3) through a hinge, and a handle is arranged on the enclosure door (7).

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