CN209777723U - Anti-segregation storage silo for spiral material separating pipe - Google Patents

Abstract

The utility model discloses a disc-spinning material separating pipe segregation-preventing storage silo, which comprises a silo body and a feeding pipe, a first material separating pipe, a second material separating pipe, a third material separating pipe and a fourth material separating pipe which are arranged in the silo body, wherein the feeding pipe is connected with each material separating pipe; the angles of the material distribution pipes and the horizontal plane are 40 degrees and are coiled on the inner wall of the silo body, the heights of the discharge ports are sequentially increased, the first material distribution pipe is in a normally open state, the joints of the other material distribution pipes and the feed pipe are provided with pneumatic butterfly valves controlled by a rotation-resisting type level indicator, the flow and the flow velocity of the gypsum mortar are controlled by utilizing the self gravity of the gypsum mortar and the inertia characteristic of particle flow in the flowing process, the free falling height of the material in the storage silo is reduced, and the segregation of the material in the height direction of the silo caused by overhigh sedimentation height and the segregation caused by scattering of the gypsum mortar are prevented; the utility model relates to a simply, it is obvious to prevent the segregation effect, has good using value.

Description

Anti-segregation storage silo for spiral material separating pipe

Technical Field

The utility model relates to a storage silo specifically is a storage silo is prevented educing by spiral material separating pipe.

background

Segregation is the phenomenon that certain molecules in a mixed material are aggregated due to the same physical properties, so that the materials are separated from each other. The gypsum mortar is a mixed material formed by stirring lime paste and sand according to a certain proportion, and the phenomenon that quicklime powder and sand particles are separated from each other and are separated can occur, so that the performance of the gypsum mortar is influenced, the structural strength of a finished product of the gypsum mortar is insufficient in serious cases, the finished product is unqualified, the waste of the gypsum mortar is caused, and even serious building safety accidents are caused due to the insufficient structural strength of a building. Therefore, the segregation phenomenon of the base material needs to be controlled in the processes of production, storage, transportation and use, the segregation of the gypsum mortar is related to the stacking characteristics of the materials, the structural design of the storage silo, and the feeding and discharging modes of the gypsum mortar, wherein the structural design of the storage silo is particularly important, and if the design is not reasonable, the segregation of the gypsum mortar in the radial direction and the height direction of the storage silo can be caused.

In order to avoid the segregation phenomenon of the gypsum mortar in and out of the storage silo, the materials are loaded in batches and uniformly; when unloading, the mixture is unloaded as much as possible. The prior art mainly adopts a plurality of material distributing pipes which are distributed at intervals in the vertical direction to convey materials so as to prevent the materials from being segregated, but because the materials have certain speed during feeding, the inertia is large, the materials can be sprayed in a silo along a pipeline, and the segregation prevention effect is not good enough. Therefore, there is a need to improve upon the above-mentioned deficiencies in the prior art.

SUMMERY OF THE UTILITY MODEL

the invention mainly aims to provide a storage silo, which can prevent materials from being separated in the height direction of the silo due to overhigh sedimentation height by reducing the free falling height of the materials in the storage silo.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

A disc-rotation material-separating pipe anti-segregation storage silo comprises a silo body, and a material inlet pipe, a first material-separating pipe, a second material-separating pipe, a third material-separating pipe and a fourth material-separating pipe which are arranged in the silo body, wherein the material inlet pipe extends upwards from a material inlet port at the lower part of one side of the silo body and clings to the inner wall of the silo body and is respectively connected with the material-separating pipes; the first distributing pipe, the second distributing pipe, the third distributing pipe and the fourth distributing pipe are spirally wound on the inner wall of the silo body in acute angles with the horizontal plane, the heights of the discharging ports of the distributing pipes are sequentially increased in an increasing mode, and the discharging ports of the distributing pipes are arranged into L shapes with 90-degree angles.

According to the anti-segregation storage silo with the spiral material distribution pipes, the first material distribution pipe is in a normally open state, and the joints of the second material distribution pipe, the third material distribution pipe, the fourth material distribution pipe and the feeding pipe are respectively provided with the first pneumatic butterfly valve, the second pneumatic butterfly valve and the third pneumatic butterfly valve.

According to the anti-segregation storage silo with the spiral material separating pipe, the first rotation-resisting type material level meter, the second rotation-resisting type material level meter and the third rotation-resisting type material level meter are arranged in the silo body from bottom to top and are respectively used for controlling the first pneumatic butterfly valve, the second pneumatic butterfly valve and the third pneumatic butterfly valve.

According to the anti-segregation storage silo with the spiral material distributing pipe, the first rotation-resisting type material level indicator, the second rotation-resisting type material level indicator and the third rotation-resisting type material level indicator are respectively lower than the discharge ports of the first material distributing pipe, the second material distributing pipe and the third material distributing pipe.

Preferably, the disc-type cyclone material separating pipe segregation-preventing storage silo is further provided with a full-material alarming level indicator inside the silo body, and the full-material alarming level indicator is higher than the third rotation-resisting level indicator and lower than a discharge port of the fourth material separating pipe.

Preferably, aforementioned material storage silo is prevented educing by spiral depiler, its characterized in that: and a discharge port is formed at the bottom of the silo body.

This is neotype theory of operation:

When the gypsum mortar transport vehicle arrives at a working site, the transport vehicle is used for arching the pneumatic butterfly valve, gypsum mortar firstly enters the normally open first distributing pipes, and because all the distributing pipes are spirally wound on the inner wall of the silo body at an acute angle of 35-45 degrees with the horizontal plane, the gypsum mortar can be in a sliding-like and non-sliding phenomenon in the pipeline without the action of external force at the acute angle, and the warehousing process can be completed only by the continuous feeding of the transport tank vehicle. When the materials in the silo reach the height of the first rotation-resisting type material level meter, the first pneumatic butterfly valve is automatically opened, the second material distribution pipe starts feeding, when the materials in the silo reach the height of the second rotation-resisting type material level meter, the second pneumatic butterfly valve is automatically opened, the third material distribution pipe starts feeding, and the like; and when the materials in the silo reach the position of the full-material alarm level indicator, the feeding process is finished.

The utility model has the advantages that:

The utility model discloses mainly utilize gypsum mortar self gravity and the inertial characteristic that the granule flow had at the flow in-process, carry out the innovative design to material feeding pipe-line system, divide the material pipe to be 40 jiaos of spiraling at the inner wall of silo body with horizontal angle, this angle guarantees that gypsum mortar is the phenomenon that seems smooth not smooth under no exogenic action in the pipeline, through the continuous feeding of transportation tank car, accomplishes the process of advancing. The flow and the flow velocity of the gypsum mortar are controlled, the discharge port of the discharge pipe is designed into an L shape with an angle of nearly 90 degrees, and the flow velocity and inertia are reduced by changing the moving path of the outflow of the material, so that the segregation caused by the throwing of the gypsum mortar is prevented; the pneumatic butterfly valve is controlled by the material level meter to enable the materials to flow out from the first material distributing pipe located at the lowest part, and the materials in the silo flow out from the material distributing pipe located above after the material level in the silo is raised, so that the free falling height of the materials in the storage silo is reduced, the materials are prevented from being separated in the height direction of the silo due to overhigh sedimentation height, and the material storage silo has good application value.

Drawings

Fig. 1 is the utility model discloses the structural schematic diagram of material storage silo that prevents educing is expected in branch of spiraling.

In the figure: 1. silo body, 2, inlet pipe, 201, the inlet pipe mouth, 301, first minute material pipe, 302, second minute material pipe, 303, third minute material pipe, 304, fourth minute material pipe, 4, the discharge gate, 501, first pneumatic butterfly valve, 502, second pneumatic butterfly valve, 503, third pneumatic butterfly valve, 601, first formula charge level indicator that hinders soon, 602, second formula charge level indicator that hinders soon, 603, third formula charge level indicator that hinders soon, 7, full warning charge level indicator of material.

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 embodiment is only one embodiment of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A disc-rotation material-separating pipe segregation-preventing storage silo is shown in figure 1 and comprises a silo body 1, a material inlet pipe 2, a first material-separating pipe 301, a second material-separating pipe 302, a third material-separating pipe 303 and a fourth material-separating pipe 304, wherein the material inlet pipe 2 is arranged in the silo body 1, extends upwards from a material inlet port 201 at the lower part of one side of the silo body 1, clings to the inner wall of the silo body 1 and is respectively connected with the material-separating pipes; the first distributing pipe 301, the second distributing pipe 302, the third distributing pipe 303 and the fourth distributing pipe 304 form an angle of 40 degrees with the horizontal plane and are coiled on the inner wall of the silo body 1, and the angle ensures that the gypsum mortar is slippery and non-slippery in the pipeline under the condition of no external force; the height of the discharging port of each material distributing pipe is increased gradually in sequence, and the discharging ports of the material distributing pipes are arranged into L shapes with 90-degree angles.

In the anti-segregation storage silo with the spiral distributing pipe, the first distributing pipe 301 is in a normally open state, and the joints of the second distributing pipe 302, the third distributing pipe 303, the fourth distributing pipe 304 and the feeding pipe 2 are respectively provided with a first pneumatic butterfly valve 501, a second pneumatic butterfly valve 502 and a third pneumatic butterfly valve 503.

In the anti-segregation storage silo with the spiral material separating pipe, a first rotation-resisting type material level meter 601, a second rotation-resisting type material level meter 602 and a third rotation-resisting type material level meter 603 are arranged in the silo body 1 from bottom to top and are respectively used for controlling a first pneumatic butterfly valve 501, a second pneumatic butterfly valve 502 and a third pneumatic butterfly valve 503.

In the anti-segregation storage silo with the spiral distributing pipe in this embodiment, the positions of the first rotation-resisting level indicator 601, the second rotation-resisting level indicator 602, and the third rotation-resisting level indicator 603 are respectively lower than the discharge ports of the first distributing pipe 301, the second distributing pipe 302, and the third distributing pipe 303.

Preferably, a full-material alarm level indicator 7 is further disposed in the silo body 1 in this embodiment, and the position of the full-material alarm level indicator 7 is higher than the position of the third rotation-resisting level indicator 603 and lower than the discharge port of the fourth material distribution pipe 304.

The working principle of the embodiment is specifically as follows:

When the gypsum mortar transport vehicle arrives at a working site, the transport vehicle is utilized to arch the pneumatic butterfly valve, gypsum mortar firstly enters the first normally open distributing pipe 301, and because all the distributing pipes are coiled on the inner wall of the silo body at an angle of 40 degrees with the horizontal plane, the gypsum mortar is in a sliding-like and non-sliding phenomenon in the pipeline under the condition of no external force, and the silo entering process can be completed through continuous feeding of the transport tank vehicle. When the materials in the silo reach the height of the first rotation-resisting material level meter 601, the first pneumatic butterfly valve 501 is automatically opened, the second material distribution pipe 302 starts to feed, when the materials in the silo reach the height of the second rotation-resisting material level meter 602, the second pneumatic butterfly valve 502 is automatically opened, the third material distribution pipe 303 starts to feed, and the like; when the materials in the silo reach the position of the full alarm material level meter 7, the feeding process is finished.

In the anti-segregation storage silo with the spiral material separating pipe, the discharge port 4 is formed in the bottom of the silo body 1, so that materials in the silo can be completely discharged conveniently.

it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a storage silo of preventing educing of spiral depiler pipe which characterized in that: the silo comprises a silo body (1) and a feeding pipe (2), a first distributing pipe (301), a second distributing pipe (302), a third distributing pipe (303) and a fourth distributing pipe (304) which are arranged in the silo body (1), wherein the feeding pipe (2) extends upwards from a feeding port (201) which is positioned at the lower part of one side of the silo body (1) and is attached to the inner wall of the silo body (1) and is respectively connected with the distributing pipes; the first distributing pipe (301), the second distributing pipe (302), the third distributing pipe (303) and the fourth distributing pipe (304) are arranged on the inner wall of the silo body (1) in an acute angle with the horizontal plane, the heights of the discharging ports of the distributing pipes are gradually increased, and the discharging ports of the distributing pipes are all arranged in an L shape.

2. The anti-segregation storage silo with a spiral material separating pipe as claimed in claim 1, wherein: the first distributing pipe (301) is in a normally open state, and a first pneumatic butterfly valve (501), a second pneumatic butterfly valve (502) and a third pneumatic butterfly valve (503) are respectively arranged at the connection positions of the second distributing pipe (302), the third distributing pipe (303) and the fourth distributing pipe (304) and the feeding pipe (2).

3. The anti-segregation storage silo with a spiral material separating pipe as claimed in claim 1, wherein: the silo body (1) is internally provided with a first rotation-resistant material level meter (601), a second rotation-resistant material level meter (602) and a third rotation-resistant material level meter (603) from bottom to top, and the first rotation-resistant material level meter, the second rotation-resistant material level meter and the third rotation-resistant material level meter are respectively used for controlling a first pneumatic butterfly valve (501), a second pneumatic butterfly valve (502) and a third pneumatic butterfly valve (503).

4. The anti-segregation storage silo with a spiral material separating pipe as claimed in claim 3, wherein: the positions of the first rotation-resistant level indicator (601), the second rotation-resistant level indicator (602) and the third rotation-resistant level indicator (603) are respectively lower than the discharge ports of the first material dividing pipe (301), the second material dividing pipe (302) and the third material dividing pipe (303).

5. The anti-segregation storage silo with a spiral material separating pipe as claimed in claim 1, wherein: and a full-material alarming material level meter (7) is further arranged in the silo body (1), and the position of the full-material alarming material level meter (7) is higher than the position of the third rotation-resisting material level meter (603) and lower than the discharge port of the fourth material distributing pipe (304).

6. The anti-segregation storage silo with a spiral material separating pipe as claimed in claim 1, wherein: the acute angle is 35-45 degrees.

7. The anti-segregation storage silo with a spiral material separating pipe as claimed in claim 1, wherein: and a discharge hole (4) is formed in the bottom of the silo body (1).