CN217528212U - Pipeline straight-row screen - Google Patents

Abstract

The utility model provides a pair of pipeline is sieve in line relates to material and divides sieve equipment field. The pipeline direct discharging screen comprises a feeding pipeline, a discharging pipeline and a vibrating mechanism. The discharge pipeline is connected with the feed pipeline and is communicated with the feed pipeline, and the discharge pipeline is provided with a screen, so that the screen is used for screening materials falling from the feed pipeline. The vibrating mechanism is connected with the discharging pipeline. Because this material divides the sieve to go on in ejection of compact pipeline to be provided with charge-in pipeline on the ejection of compact pipeline, consequently the material can be because the vibration takes place to fly away at the in-process that divides the sieve in the vibration, but because the restriction of ejection of compact pipeline and charge-in pipeline inner wall, the restriction material that can be very big flies away charge-in pipeline, consequently can avoid the material of vibration to fly away, can not cause the dust to fly away everywhere, has guaranteed operational environment's cleanliness.

Description

Pipeline straight-row screen

Technical Field

The utility model relates to a material divides sieve equipment field particularly, relates to a pipeline is sieve in line.

Background

The direct discharging sieve is used as common equipment in the industry of producing powder materials such as battery materials, flour, starch, washing powder and the like. However, the existing straight-line screen adopts the structure that the vibrating motors are fixed at two ends, the material is fed from the upper part and discharged from the lower part, the screen mesh is fixed by the screen mesh frame, and the powder material is screened by making elliptical motion on the screen mesh through the vibrating force of the vibrating motors.

The inventor researches and discovers that due to the vibration mechanism mode with the screen frame, the vibrated materials are easy to scatter, and dust is caused to scatter around.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline is sieve in line, wherein including the charge-in pipeline and the ejection of compact pipeline that are connected, the screen cloth sets up in ejection of compact pipeline to vibration mechanism and ejection of compact pipeline are connected, through setting up the screen cloth in ejection of compact pipeline, the supplied materials of supplied materials structure gets into the back, and vibration mechanism vibrates ejection of compact pipeline, so that its inside screen cloth vibration is in order to sieve the material, and the material is located the pipeline, and the material of avoiding the vibration that can be very big flies off, can not arouse the dust to fly away everywhere, has guaranteed operational environment.

The embodiment of the utility model is realized like this:

in a first aspect, the utility model provides a pipeline is sieve in line, include:

a feed conduit;

the discharging pipe is connected with the feeding pipe and communicated with the feeding pipeline, and the discharging pipeline is provided with a screen used for screening the falling materials of the feeding pipeline;

the vibrating mechanism is connected with the discharging pipeline.

In an alternative embodiment, the discharge conduit is removably connected to the feed conduit.

In an alternative embodiment, the feed pipe is further provided with a mounting opening and a glass substrate, which covers the mounting opening and is connected to the outer side wall of the feed pipe.

In an alternative embodiment, the glass substrate is removably attached to the outer sidewall of the feed conduit.

In an optional embodiment, the outer side wall of the feeding pipeline is provided with an air inlet pipe, one end, away from the feeding pipeline, of the air inlet pipe is provided with a valve, the air inlet pipe is communicated with the feeding pipeline, and the air inlet pipe is used for introducing air into the feeding channel.

In an alternative embodiment, the number of inlet ducts is two, the two inlet ducts being symmetrical along the axis of the feed conduit.

In an optional embodiment, the outer side wall of the feeding pipeline is provided with a sampling port, the sampling port is provided with a sampling door for closing the sampling port, and the sampling port is communicated with the feeding pipeline.

In an alternative embodiment, the number of sampling openings is two, the two sampling openings being symmetrical along the axis of the discharge duct.

In an alternative embodiment, there are two vibratory mechanisms, both of which are symmetrical about the axis of the discharge conduit.

In an alternative embodiment, the end of the feed pipe remote from the discharge pipe is provided with a flange for connecting an external pipe.

The embodiment of the utility model provides a beneficial effect is: the utility model provides a pair of pipeline is sieve in line, including charge-in pipeline, ejection of compact pipeline and vibration mechanism. The discharge pipeline is connected with the feed pipeline and is communicated with the feed pipeline, and the discharge pipeline is provided with a screen, so that the screen is used for screening materials falling from the feed pipeline. The vibrating mechanism is connected with the discharging pipeline. Because this material divides the sieve to go on in ejection of compact pipeline to be provided with charge-in pipeline on the ejection of compact pipeline, consequently the material can be because the vibration takes place to fly away at the in-process that divides the sieve in the vibration, but because the restriction of ejection of compact pipeline and charge-in pipeline inner wall, the restriction material that can be very big flies away charge-in pipeline, consequently can avoid the material of vibration to fly away, can not cause the dust to fly away everywhere, has guaranteed operational environment's cleanliness.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a pipeline in-line screen provided by an embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural diagram of a pipeline in-line screen provided by an embodiment of the present invention at a second viewing angle.

1-pipeline straight-line screen; 10-a feed conduit; 11-a glass substrate; 12-an air inlet pipe; 121-a valve; 13-a sampling port; 131-a sample gate; 15-a flange; 20-a discharge pipeline; 21-a screen mesh; 30-a vibration mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

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 the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are absolutely horizontal or hanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 as a specific case by those skilled in the art.

The direct discharging sieve is used as common equipment in the industry of producing powder materials such as battery materials, flour, starch, washing powder and the like. However, the existing straight-line screen adopts the structure that the vibrating motors are fixed at two ends, the material is fed from the upper part and discharged from the lower part, the screen mesh is fixed by the screen mesh frame, and the powder material is screened by making elliptical motion on the screen mesh through the vibrating force of the vibrating motors.

The inventor researches and discovers that due to the structure of the vibrating mechanism with the screen frame, the vibrated materials are easy to scatter, and dust is caused to scatter everywhere.

In order to solve the problems, the embodiment of the utility model provides a pair of pipeline is sieve in line, wherein including the charge-in pipeline and the ejection of compact pipeline that are connected, the screen cloth sets up in ejection of compact pipeline to vibration mechanism and ejection of compact pipeline are connected, through setting up the screen cloth in ejection of compact pipeline, the supplied materials of supplied materials structure gets into the back, and vibration mechanism vibrates ejection of compact pipeline, so that its inside screen cloth vibration is in order to sieve the material, and the material is located the pipeline, and the material of avoiding the vibration that can be very big flies off, can not arouse the dust to fly away everywhere, has guaranteed operational environment.

The following describes in detail a specific structure of a pipe straight-line screen and the corresponding technical effects brought by the same, which are provided by the embodiments of the present invention, with reference to the accompanying drawings.

Referring to fig. 1-2, a pipe in-line screen 1 according to an embodiment of the present invention includes a feeding pipe 10, a discharging pipe 20, and a vibrating mechanism 30.

The discharge conduit 20 is connected to the feed conduit 10 and communicates with the feed conduit 10, and the discharge conduit 20 is provided with a screen 21, it being understood that the screen 21 is used to screen material falling from the feed conduit 10. The vibrating mechanism 30 is connected to the discharge conduit 20.

Specifically, in this embodiment, the feeding pipeline 10 is used for being connected with an external material source, it should be noted that a flange 15 is disposed at one end of the feeding pipeline 10 away from the discharging pipeline 20, the flange 15 is used for being connected with an external pipeline, that is, connected with the external material source, after the material source enters the screen 21 in the discharging pipeline 20 through the feeding pipeline 10, the material with large particles is left on the screen 21, and the material with small particles falls through the discharging port of the discharging pipeline 20, so as to achieve the sieving effect on the material. In order to enhance the screening efficiency of the material, the vibrating mechanism 30 works to vibrate the discharging pipeline 20, so as to drive the screen 21 to vibrate, so that the material on the screen 21 is screened under the action of vibration as much as possible. It can be understood that, because this material divides the sieve to go on in ejection of compact pipeline 20 to be provided with charge-in pipeline 10 on ejection of compact pipeline 20, consequently the material is at the in-process that the vibration divides the sieve, and the material can be because the vibration takes place to fly away, but because the restriction of ejection of compact pipeline 20 and charge-in pipeline 10 inner wall, the restriction material that can be very big flies out charge-in pipeline 10, consequently can avoid the material of vibration to fly away, can not cause the dust to fly away everywhere, has guaranteed operational environment's cleanliness.

In this embodiment, there are two vibration mechanisms 30, and the two vibration mechanisms 30 are symmetrical with respect to the axis of the discharge pipeline 20, and it can be understood that the two vibration mechanisms 30 are symmetrical with respect to the axis of the discharge pipeline 20, so that when the two vibration mechanisms 30 vibrate, the relative stability of the discharge pipeline 20 can be ensured, so that the material inside the screen 21 vibrates relatively stably, and the screening effect of the material is further ensured.

It can be understood that the screen 21 is disposed in the discharging pipe 20, the material to be sieved can pass through the feeding pipe 10 and then be sieved on the screen 21, and the screen 21 is installed through a tubular structure, and the tubular size of the screen 21 is generally smaller than that of the screen 21 installed in the existing form of installing a screen 21 frame, so that the tubular inline sieve can be installed in a certain limited space, and the sieving requirement of the material to be sieved can be met.

Further, in this embodiment, ejection of compact pipeline 20 can be dismantled with charge-in pipeline 10 and be connected, because ejection of compact pipeline 20 can be dismantled with charge-in pipeline 10 and be connected, can guarantee that after ejection of compact pipeline 20 or charge-in pipeline 10 appear damaging, only change the ejection of compact pipeline 20 or charge-in pipeline 10 that damage was damaged can, avoid a damage just to change the economic waste that whole device brought, certain economic nature has, and when charge-in pipeline 10 or ejection of compact pipeline 20 need be overhauld, also can overhaul the pipeline that needs to be overhauld through dismantling charge-in pipeline 10 and ejection of compact pipeline 20. The convenience of maintainers is improved, and the convenience of replacing the screen 21 can be realized by completing the connection relation between the feeding pipeline 10 and the discharging pipeline 20.

In this embodiment, the discharging pipe 20 is connected to the feeding pipe 10 by a bolt, so that the discharging pipe 20 is reliably connected to the feeding pipe 10 by the bolt, and the connection strength between the discharging pipe 20 and the feeding pipe 10 can be ensured. Of course, in some other embodiments, the discharge pipe 20 and the feeding pipe 10 are not limited to be connected by a bolt connection manner, and may also be connected by other detachable connection manners, as long as the connection strength between the discharge pipe 20 and the feeding pipe 10 can be ensured, and the connection manner thereof is not particularly limited herein.

Further, the feed pipe 10 is further provided with an installation opening and a glass substrate 11, and the glass substrate 11 is covered on the installation opening and connected with the outer side wall of the feed pipe 10. It can be understood that, through set up the installing opening at charge-in pipeline 10 to through glass substrate 11 lid establish with the installing opening on, can make things convenient for the operating personnel to observe the inside condition of charge-in pipeline 10 through glass substrate 11, and make things convenient for the operating personnel to see through glass substrate 11 and observe the problem of material state on screen cloth 21, so that the operating personnel swiftly observe the material state.

In order to facilitate cleaning of materials on the screen 21, in the embodiment, the glass substrate 11 is detachably connected with the outer side wall of the feeding pipeline 10, and the glass substrate 11 is detachably connected with the outer side wall of the feeding pipeline 10, so that after the materials enter, when foreign matters or the materials are too much, the materials on the screen 21 can be cleaned by detaching the glass substrate 11 when the materials cannot be normally screened through the screen 21, so that the screen 21 can normally screen the materials.

Specifically, in this embodiment, the glass substrate 11 is connected to the outer side wall of the feeding pipe 10 in a bolt connection manner, but in some other embodiments, the glass substrate 11 may also be connected in other connection manners as long as the glass substrate 11 can be smoothly connected to the outer side wall of the feeding pipe 10 and the connection stability between the glass substrate 11 and the feeding pipe 10 is ensured, and the connection manner between the glass substrate 11 and the feeding pipe 10 is not particularly limited.

In this embodiment, in order to ensure that the operator can observe the material condition on the screen 21 at a better angle, in this embodiment, the feeding pipe 10 has two installation openings, and the two installation openings are symmetrically arranged along the axis of the feeding pipe 10, and each installation opening is covered by the glass substrate 11.

Of course, in other embodiments, the number of the mounting openings is not limited to two, and may be other numbers, and the number is not limited specifically.

In this embodiment, the outer side wall of feed pipeline 10 is also provided with intake pipe 12, one side of intake pipe 12 far away from feed pipeline 10 is provided with valve 121, intake pipe 12 communicates with feed pipeline 10, intake pipe 12 is used for letting in gas to feed pipeline 10, it can be understood that, in order to prevent the material on screen cloth 21 from being moist, operating personnel can open valve 121, let in inert gas to feed pipeline 10 through intake pipe 12, so that the material is under inert gas's protection, in order to avoid the material to take place the condition of oxidation or moisture absorption, and then guaranteed the quality of material.

Specifically, the number of the air inlet pipes 12 is two, and the two air inlet pipes 12 are symmetrical along the axis of the feed pipe 10. It can be understood that the two symmetrically arranged gas inlet pipes 12 can efficiently fill inert gas into the pipes when the inert gas is introduced through the two gas inlet pipes 12. Moreover, it can be understood that, when the glass substrate 11 is cleaned, air can be introduced through the air inlet pipe 12 to clean stains on the glass substrate 11, and when the air is not required to be introduced, the valve 121 is closed to prevent the tube from being polluted by external impurities.

Further, this charge-in pipeline 10 lateral wall still is provided with sample connection 13, and sample connection 13 is provided with the sample door 131 that is used for closing sample connection 13, and this sample connection 13 communicates with charge-in pipeline 10, and it can be understood that, through this sample connection 13, the operating personnel can be quick open sample door 131 and sample the material on the screen cloth 21 through sample connection 13. For further convenience of sampling by the operator, the sampling ports 13 of the present embodiment are two in number, and the two sampling ports 13 are symmetrical along the axis of the discharge pipe 20.

Of course, in some other embodiments, the number of the sampling ports 13 is not limited to two, and other numbers of the sampling ports 13 may also be used, as long as the operator can smoothly sample through the sampling ports 13, and the specific number of the sampling ports 13 is not particularly limited herein.

To sum up, the embodiment of the utility model provides a in line sieve 1 of pipeline, charge-in pipeline 10 is arranged in being connected with outside material source, and after the material source got into the screen cloth 21 in ejection of compact pipeline 20 through charge-in pipeline 10, the material that the granule is big was stayed on screen cloth 21, and the material that the granule is little is through the discharge gate whereabouts of ejection of compact pipeline 20, realizes the branch sieve effect to the material. In order to enhance the screening efficiency of the material, the vibrating mechanism 30 works to vibrate the discharging pipeline 20, so as to drive the screen 21 to vibrate, so that the material on the screen 21 is screened under the action of vibration as much as possible. It can be understood that, because this material divides the sieve to go on in ejection of compact pipeline 20, and be provided with charge-in pipeline 10 on ejection of compact pipeline 20, therefore the material is at the in-process that the vibration divides the sieve, the material can be because the vibration takes place to fly away, but because the restriction of ejection of compact pipeline 20 and charge-in pipeline 10 inner wall, the restriction material that can be very big flies out charge-in pipeline 10, consequently, can avoid the material of vibration to fly away, can not arouse the dust to fly away everywhere, operational environment's cleanliness has been guaranteed, and be provided with glass substrate 11 at charge-in pipeline 10, intake pipe 12 and sample connection 13, the observation of operation personnel to the material of can being convenient for, and dismantle glass substrate 11 and realize the convenient clearance to screen cloth 21, also can let in inert gas through intake pipe 12 to the device, prevent material oxidation and moisture absorption, guarantee the quality of material, can pass through the convenient sample connection 13.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A pipe in-line screen, comprising:

a feed conduit;

the discharging pipe is connected with the feeding pipe and communicated with the feeding pipeline, and the discharging pipeline is provided with a screen used for screening the falling materials of the feeding pipeline;

and the vibrating mechanism is connected with the discharging pipeline.

2. The inline screen of claim 1, wherein:

the discharge pipeline is detachably connected with the feeding pipeline.

3. The inline screen of claim 1, wherein:

the feed pipe is also provided with an installation opening and a glass substrate, and the glass substrate is covered on the installation opening and is connected with the outer side wall of the feed pipe.

4. The inline screen of claim 3, wherein:

the glass substrate is detachably connected with the outer side wall of the feeding pipeline.

5. The inline screen of claim 1, wherein:

the utility model discloses a feeding pipeline, including feed channel, charge-in pipeline, intake pipe, inlet duct lateral wall is provided with the intake pipe, the intake pipe is kept away from feed channel's one end is provided with the valve, the intake pipe with feed channel intercommunication, the intake pipe is used for letting in gas to feedstock channel.

6. The inline screen of claim 5, wherein:

the number of the air inlet pipes is two, and the two air inlet pipes are symmetrical along the axis of the feeding pipeline.

7. The inline screen of claim 1, wherein:

the utility model discloses a sampling device, including feed pipeline, sample connection, feed pipeline lateral wall, the sample connection is provided with the sample connection, the sample connection is provided with and is used for closing the sample connection's sample gate, the sample connection with the feed pipeline intercommunication.

8. The inline screen of claim 7, wherein:

the quantity of sample connection is two, two the sample connection is followed the axis symmetry of ejection of compact pipeline.

9. The inline screen of claim 1, wherein:

the two vibrating mechanisms are symmetrical relative to the axis of the discharging pipeline.

10. The inline screen of claim 1, wherein:

the end of the feeding pipeline, which is far away from the discharging pipeline, is provided with a flange, and the flange is used for connecting an external pipeline.

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