CN215046944U

CN215046944U - Carbide granule conveyor

Info

Publication number: CN215046944U
Application number: CN202022954237.7U
Authority: CN
Inventors: 李国栋
Original assignee: Jiangsu Zhongwu Environmental Engineering Design And Research Co ltd
Current assignee: Jiangsu Zhongwu Environmental Engineering Design and Research Group Co.,Ltd.
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-12-07
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a calcium carbide particle conveying device, which comprises a first Roots blower, wherein an air outlet of the first Roots blower is sequentially connected with a cyclone separator and a storage bin through a pipeline, a feed inlet is formed in the top of the right end of the pipeline between the first Roots blower and the cyclone separator, and an air outlet of the cyclone separator is sequentially connected with air inlets of a dust remover and a second Roots blower through pipelines; this neotype carbide granule conveyor can filter the dust that produces among the transportation process and retrieve, and is particularly suitable for long distance transport.

Description

Carbide granule conveyor

Technical Field

The utility model relates to a carbide granule production facility technical field, concretely relates to carbide granule conveyor.

Background

After the calcium carbide block is crushed into particles by the crusher, the calcium carbide particles are generally conveyed into a storage bin by a conveying belt.

The conveyer belt type conveying has the following defects: the conveyer belt type conveying is open type conveying, and a large amount of dust is generated during conveying, so that the environment is polluted; the multi-section spliced conveying belt can adapt to long-distance conveying; the process of arranging the conveying device on site is complicated, and the floor area of the conveying belt type conveying device is large.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is through a carbide granule conveyor, this carbide granule conveyor can filter the dust that produces in the transportation process and retrieve, and is particularly suitable for long distance transport.

For solving the technical problem, the utility model provides a pair of carbide granule conveyor, including first roots's fan, the air outlet of first roots's fan passes through the pipeline and is connected with cyclone and storage silo in proper order, the feed inlet has been seted up at the right-hand member top of the pipeline between first roots's fan and the cyclone, cyclone's air outlet pass through the pipeline in proper order with the air intake connection of dust remover and second roots's fan.

Furthermore, a first rotary feeding valve is connected in series on a pipeline between the cyclone separator and the storage bin;

the first rotary feeding valve is used for conveying the calcium carbide particles separated by the cyclone separator into the storage bin at a constant speed and in a quantitative mode.

Furthermore, a filter element or a filter bag is arranged in the dust remover, an air inlet is formed in the side wall of the middle upper part of the dust remover, an air outlet of the cyclone separator is connected with the air inlet of the dust remover through a pipeline, and a dust outlet is formed in the bottom of the dust remover; when the dust-containing gas discharged from the cyclone separator passes through the dust remover, dust in the dust-containing gas is filtered and recovered.

Further, the dust outlet is connected with the bin through a pipeline and a second rotary feeding valve arranged on the pipeline, the bin is used for storing dust, and the second rotary feeding valve is used for conveying the dust filtered by the dust remover to the bin at a constant speed and quantitatively for storage.

A calcium carbide particle production device comprising the conveying device comprises a crusher, wherein a discharge hole of the crusher is directly connected with a feed hole of a buffer bin, a discharge hole of the buffer bin is connected with a third rotary feeding valve, and a hopper is arranged between the discharge hole of the third rotary feeding valve and the feed hole of the calcium carbide particle conveying device; the calcium carbide particle production equipment can uniformly and quantitatively put calcium carbide particles into a feed inlet of the calcium carbide particle conveying device.

The utility model has the advantages that: according to the novel calcium carbide particle conveying device, the first Roots blower inputs air to one end of the conveying pipeline and enables positive pressure to be formed in the end pipeline, the second Roots blower extracts air from the other end of the conveying pipeline and enables negative pressure to be formed in the end pipeline, so that high-speed convection airflow can be generated in the conveying pipeline, and calcium carbide particles are suspended or agglomerated and are conveyed pneumatically along the conveying pipeline, so that the novel calcium carbide particle conveying device is high in conveying speed and efficiency, particularly suitable for long-distance conveying, and the conveying distance can reach more than 100 meters; the cyclone separator firstly separates the calcium carbide particles into the storage bin, and when dust-containing gas discharged by the cyclone separator passes through the dust remover, dust in the dust-containing gas is filtered and recovered, so that the environment pollution caused by the dust discharged outside in the conveying process can be avoided; this novel carbide granule conveyor simple structure, the scene is arranged conveniently, and area is little.

Drawings

In order to clarify the explanation of the innovative principles of the present invention and its technical advantages compared with the prior art conveying devices, a possible embodiment is described below by way of non-limiting example applying said principles, with the aid of the annexed drawings. In the figure:

fig. 1 is a schematic view of a calcium carbide particle conveying device provided in an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic view of the calcium carbide particle production apparatus;

fig. 4 is a partially enlarged view of fig. 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the present embodiment are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific circumstances.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Example 1

As shown in fig. 1-2, the utility model provides a calcium carbide particle conveying device, including first roots's fan 1, the air outlet of first roots's fan 1 passes through the pipeline and is connected with cyclone 2 and storage silo 3 in proper order, feed inlet L has been seted up at the right-hand member top of the pipeline between first roots's fan 1 and the cyclone 2, the air outlet of cyclone 2 passes through the pipeline and is connected with the air intake of dust remover 4 and second roots's fan 5 in proper order.

A first rotary feeding valve 6 is connected in series on a pipeline between the cyclone separator 2 and the storage bin 3.

Preferably, a filter element is arranged in the dust remover 4, an air inlet J is formed in the side wall of the middle upper part of the dust remover 4, an air outlet of the cyclone separator 2 is connected with the air inlet J of the dust remover 4 through a pipeline, a dust outlet G is formed in the bottom of the dust remover 4, the dust outlet G is connected with a storage bin through a pipeline and a second rotary feeding valve 8 arranged on the pipeline, and the storage bin is used for storing dust; a filter bag can be arranged in the dust remover 4 to filter out dust.

Example 2

Referring to fig. 3 to 4, a calcium carbide particle production facility including the conveying device of embodiment 1 includes a crusher 11, a discharge port of the crusher 11 is directly connected to a feed port of a buffer bin 12, a discharge port of the buffer bin 12 is connected to a third rotary feed valve 13, and a hopper 14 is disposed between a discharge port of the third rotary feed valve 13 and a feed port L of the calcium carbide particle conveying device.

According to the novel calcium carbide particle conveying device, the first Roots blower 1 inputs air to one end of the conveying pipeline and enables positive pressure to be formed in the end pipeline, the second Roots blower 5 extracts air from the other end of the conveying pipeline and enables negative pressure to be formed in the end pipeline, so that high-speed convection airflow can be generated in the conveying pipeline, and calcium carbide particles are suspended or agglomerated and are conveyed pneumatically along the conveying pipeline, so that the novel calcium carbide particle conveying device is high in conveying speed and efficiency, is particularly suitable for long-distance conveying, and can reach a conveying distance of over 100 meters; the cyclone separator 2 firstly separates the calcium carbide particles into the storage bin 3, and when the dust-containing gas discharged from the cyclone separator 2 passes through the dust remover 4, dust in the dust-containing gas is filtered and recovered, so that the environment pollution caused by the dust discharged in the conveying process can be avoided; this novel carbide granule conveyor simple structure, the scene is arranged conveniently, and area is little.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The calcium carbide particle conveying device is characterized by comprising a first Roots blower (1), wherein an air outlet of the first Roots blower (1) is sequentially connected with a cyclone separator (2) and a storage bin (3) through a pipeline, a feed inlet (L) is formed in the top of the right end of the pipeline between the first Roots blower (1) and the cyclone separator (2), and an air outlet of the cyclone separator (2) is sequentially connected with air inlets of a dust remover (4) and a second Roots blower (5) through pipelines.

2. The delivery device of claim 1, wherein: and a first rotary feeding valve (6) is connected in series on a pipeline between the cyclone separator (2) and the storage bin (3).

3. The delivery device of claim 1, wherein: the dust collector is characterized in that a filter element or a filter bag is arranged in the dust collector (4), an air inlet (J) is formed in the side wall of the middle upper portion of the dust collector (4), an air outlet of the cyclone separator (2) is connected with the air inlet (J) of the dust collector (4) through a pipeline, and a dust outlet (G) is formed in the bottom of the dust collector (4).

4. A delivery device as claimed in claim 3, wherein: the dust outlet (G) is connected with a bin through a pipeline and a second rotary feeding valve (8) arranged on the pipeline, and the bin is used for storing dust.