CN217650469U

CN217650469U - Aggregate remote diffusing and stone powder warehouse automatic diffusing system

Info

Publication number: CN217650469U
Application number: CN202221309042.XU
Authority: CN
Inventors: 杨俊锋; 陈玉峰; 张虎
Original assignee: Tianrui Group Zhengzhou Cement Co ltd
Current assignee: Tianrui Group Zhengzhou Cement Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-10-25
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to an aggregate remote diffusing and automatic diffusing system of a stone powder warehouse, which comprises a storage bin, wherein the bottom of the storage bin is communicated with a diffusing pipe, the diffusing pipe comprises a blanking pipe communicated with the storage bin and a blanking hopper positioned at the bottom of the blanking pipe, the blanking hopper is a funnel-shaped structure with a small top and a big bottom, a dust absorption air channel is arranged in the side wall of the diffusing pipe, the dust absorption air channel is communicated with the blanking pipe and the blanking hopper, a dust absorption hole communicated with the dust absorption air channel is arranged on the inner wall of the blanking hopper, a dust removal hose communicated with the dust absorption air channel is arranged at the top of the blanking pipe, and the dust removal hose is communicated with dust collection equipment through a dust exhaust fan; the utility model discloses long-range diffusion of aggregate and automatic system of diffusing in mountain flour storehouse have the dust of avoiding in the aggregate spread the work area territory of diffusing, avoid the dust to spread in the atmosphere, the advantage of environmental protection.

Description

Aggregate remote diffusing and automatic diffusing system for stone powder warehouse

Technical Field

The utility model relates to a cement manufacture equipment technical field especially relates to long-range diffusion of aggregate and automatic system that diffuses in mountain flour storehouse.

Background

The aggregate remote diffusing system is mainly used for loading and metering the aggregate at the bottom of an aggregate warehouse. With the development of the construction industry, the shipping level is continuously improved, and an advanced and modern aggregate loading system is also appeared.

At present, an aggregate remote diffusing system on the market does not have complete dust removing and collecting equipment, and when blanking is carried out, dust carried in aggregates can be discharged together with a discharge hole, so that serious environmental pollution can be caused, and in the long-term application process, workers can be caused to have serious occupational diseases, and the health of the workers is seriously injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide the long-range system of diffusing of aggregate and the automatic system of diffusing of mountain flour storehouse to solve the long-range system of diffusing of current aggregate and do not have supporting dust collecting equipment, lead to diffusing the serious problem of environmental pollution.

The utility model discloses a realize through following technical scheme: aggregate long-range diffusion and automatic diffusion system in mountain flour storehouse, including the storage silo, the bottom intercommunication of storage silo has the diffusion pipe, the diffusion pipe includes the blanking pipe with the storage silo intercommunication and is located the blanking fill of the bottom of blanking pipe, the blanking fill is big end down's infundibulate, be equipped with the dust absorption wind channel in the lateral wall of diffusion pipe, dust absorption wind channel intercommunication blanking pipe, blanking fill, set up the dust absorption hole in intercommunication dust absorption wind channel on the inner wall of blanking fill, the top of blanking pipe is equipped with the dust removal hose in intercommunication dust absorption wind channel, the dust removal hose passes through dust exhaust fan and dust collecting device intercommunication.

Furthermore, the dust absorption hole has a plurality ofly, a plurality ofly the dust absorption hole evenly distributed is on the inner wall of hopper down.

Furthermore, an equipment bin is arranged at the bottom of the storage bin, the discharging pipe is slidably mounted in the equipment bin along the vertical direction, and a discharging soft bag is arranged between the discharging pipe and the storage bin.

Furthermore, a lifting frame is installed on the discharging pipe, the lifting frame is connected with the working end of a hydraulic cylinder, and the hydraulic cylinder is installed in the equipment bin.

Further, the dust collecting device is a bag-type dust collector, and the dust exhaust fan is communicated with the inlet end of the bag-type dust collector.

Further, the bottom of storage silo is big-end-up's infundibulate, the bottom of storage silo is equipped with the blowing flashboard.

The beneficial effects of the utility model reside in that: aggregate remote diffusing and automatic diffusing system of a stone powder warehouse, aggregate in a storage bin diffuses into a truck through a diffusing pipe, the aggregate flows into the truck from a discharging hopper after passing through the discharging pipe, the discharging hopper is close to the truck hopper of the truck, a dust exhaust fan sucks dust flowing out along with the aggregate through a dust suction air duct and a dust suction hole, the dust is discharged into a dust collecting device from the dust exhaust fan after passing through the dust suction air duct, the dust is prevented from diffusing into the working environment of the diffusing system from the discharging hopper, the working environment of workers is improved, the dust is also prevented from being discharged into the atmosphere to pollute the environment, and the environment is protected.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of the internal structure of the equipment silo of embodiment 1;

FIG. 3 is a schematic sectional view of a diffusing pipe according to example 1.

Wherein: 1. a storage bin; 2. a support frame; 3. an equipment bin; 4. a diffusing pipe; 5. a dust collection device; 6. a feeding pipe; 7. feeding a hopper; 8. a dust removal hose; 9. a hydraulic cylinder; 10. blanking a soft bag; 11. a dust exhaust fan; 12. a dust collection air duct; 13. a dust collection hole.

Detailed Description

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 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. 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.

Example 1

As shown in fig. 1-3, the aggregate remote diffusing and automatic diffusing system for a stone powder warehouse comprises a storage bin 1, wherein an equipment bin 3 and the storage bin 1 are both arranged on a support frame 2, so that the lower area of a discharging hopper 7 is a parking charging working area, aggregate is stored in the storage bin 1, a diffusing pipe 4 is communicated with the bottom of the storage bin 1, when the system is used, a truck runs to the lower part of the diffusing pipe 4, the diffusing pipe 4 comprises a discharging pipe 6 communicated with the storage bin 1 and a discharging hopper 7 positioned at the bottom of the discharging pipe 6, the discharging hopper 7 is in a funnel shape with a small upper part and a large lower part, the truck hopper is positioned below the discharging hopper 7, the aggregate flows into the truck hopper from the discharging hopper 7, and the funnel-shaped discharging hopper 7 facilitates dust to be diffused in the discharging hopper 7 and further dispersed with the aggregate, so as to reduce the influence on the aggregate when dust is sucked by a dust suction device;

a dust collection air duct 12 is processed in the side wall of the diffusing pipe 4, the dust collection air duct 12 is communicated with the blanking pipe 6 and the blanking hopper 7, a dust collection hole 13 communicated with the dust collection air duct 12 is formed in the inner wall of the blanking hopper 7, the dust exhaust fan 11 is started to suck air in the dust collection air duct 12, dust diffused in the blanking hopper 7 is further sucked through the dust collection hole 13, the number of the dust collection holes 13 is multiple, the dust collection holes 13 are uniformly distributed on the inner wall of the blanking hopper 7, dust is sucked from all directions, and the dust collection and removal effects are improved;

the top of the blanking pipe 6 is provided with a dust removal hose 8 communicated with a dust collection air channel 12, the dust removal hose 8 is communicated with a dust collection device through a dust exhaust fan 11, the dust exhaust fan 11 sucks air in the dust collection air channel 12 through the dust removal hose 8 and exhausts the air into the dust collection device 5 to prevent dust from exhausting into the atmosphere to pollute the environment, the dust collection device 5 is a bag-type dust remover, the dust exhaust fan 11 is communicated with the inlet end of the bag-type dust remover, and the bag-type dust remover performs dust removal and filtration on the air with dust exhausted by the dust exhaust fan 11, regularly cleans and collects the dust on a dust removal bag, and is convenient for dust collection.

The equipment bin 3 is installed at the bottom of the storage bin 1, the blanking pipe 6 is installed in the equipment bin 3 in a sliding mode in the vertical direction, when a truck starts to load, the blanking pipe 6 descends to the blanking hopper 7 and is close to the bottom of the hopper, and gradually ascends in the loading process, gaps between the bottom outlet of the blanking hopper 7 and the bottom of the hopper or aggregates are reduced, and therefore the risk that dust is leaked to a working area is reduced, the blanking soft bag 10 is connected between the blanking pipe 6 and the storage bin 1, the blanking pipe 6 forms soft connection through the blanking soft bag 10 and is communicated with the storage bin 1, the connection is kept when the blanking pipe 6 slides up and down conveniently in a matched mode, a lifting frame is installed on the blanking pipe 6 and is connected with the working end of a hydraulic cylinder 9, the hydraulic cylinder 9 is installed in the equipment bin 3, and the hydraulic cylinder 9 is controlled to drive the blanking pipe 6 to slide up and down.

The bottom of the storage bin 1 is funnel-shaped with a big end up, so that the blanking is convenient, the blanking flashboard is installed at the bottom of the storage bin 1, the blanking soft bag 10 is communicated with the bottom of the storage bin 1, and the blanking flashboard is opened and closed through electric control to control the blanking amount.

The working principle is as follows: when the dust exhaust device is used, a truck runs below the exhaust pipe 4, the dust exhaust fan 11 and the dust collection device 5 are started, the hydraulic cylinder 9 is controlled to drive the exhaust pipe 4 to descend until the lower hopper 7 is close to the bottom of the truck hopper, the discharge gate plate is opened, aggregate flows into the truck hopper through the discharge soft bag 10, the discharge pipe 6 and the lower hopper 7, dust is naturally diffused along with the aggregate discharged from the lower hopper 7, the dust exhaust fan 11 sucks the dust into the dust suction air duct 12 through the dust suction hole 13 and discharges the dust into the dust collection device 5, the discharge gate plate is closed after the use is finished, the hydraulic cylinder 9 is controlled to drive the exhaust pipe 4 to rise, the dust exhaust fan 11 is closed, and the dust collection device 5 is closed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. Aggregate remote diffusing and automatic diffusing system of mountain flour storehouse, including storage silo (1), its characterized in that, the bottom intercommunication of storage silo (1) has diffusing pipe (4), diffusing pipe (4) include unloading pipe (6) with storage silo (1) intercommunication and lower hopper (7) that are located the bottom of unloading pipe (6), hopper (7) are big end down's infundibulate down, be equipped with dust absorption wind channel (12) in the lateral wall of diffusing pipe (4), dust absorption wind channel (12) intercommunication unloading pipe (6), lower hopper (7), set up dust absorption hole (13) of intercommunication dust absorption wind channel (12) on the inner wall of lower hopper (7), the top of unloading pipe (6) is equipped with dust removal hose (8) of intercommunication dust absorption wind channel (12), dust removal hose (8) are through dust exhaust fan (11) and dust collecting device (5) intercommunication.

2. The aggregate remote diffusing and stone dust storehouse automatic diffusing system according to claim 1, characterized in that the dust suction holes (13) are provided in plurality, and the dust suction holes (13) are uniformly distributed on the inner wall of the blanking hopper (7).

3. The system for remote aggregate dispersion and automatic stone powder storage dispersion as claimed in claim 1, wherein the bottom of the storage bin (1) is provided with an equipment bin (3), the feeding pipe (6) is slidably mounted in the equipment bin (3) along the vertical direction, and a soft feeding bag (10) is arranged between the feeding pipe (6) and the storage bin (1).

4. The system for remotely diffusing aggregate and automatically diffusing stone powder warehouse as claimed in claim 3, wherein a lifting frame is installed on the blanking pipe (6), the lifting frame is connected with the working end of a hydraulic cylinder (9), and the hydraulic cylinder (9) is installed in the equipment bin (3).

5. The system for remotely diffusing aggregates and automatically diffusing stone dust in a stone dust warehouse as claimed in claim 1, wherein the dust collecting device (5) is a bag-type dust remover, and the dust exhaust fan (11) is communicated with the inlet end of the bag-type dust remover.

6. The system for remote aggregate dispersion and automatic stone powder storehouse dispersion as claimed in claim 1, wherein the bottom of the storage silo (1) is funnel-shaped with a large top and a small bottom, and the bottom of the storage silo (1) is provided with a discharge gate.