CN216910607U

CN216910607U - Dust storehouse raise dust processing apparatus

Info

Publication number: CN216910607U
Application number: CN202123132274.0U
Authority: CN
Inventors: 黄中良; 裘显青; 钟坚金
Original assignee: Shen Neng Solid Waste Environment Protection Co ltd
Current assignee: Shen Neng Solid Waste Environment Protection Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-08
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a dust raising treatment device for a dust storehouse, which comprises a dust storehouse body, wherein a plurality of dust collecting mechanisms are arranged at the top of the dust storehouse body, each dust collecting mechanism comprises a dust hood, an air inlet branch pipe and a control valve, the tail ends of the air inlet branch pipes are connected with the same ventilation main pipe, the tail end of the ventilation main pipe is connected with a dust treatment mechanism pipe, and the dust hoods are arranged at the upper end of the dust storehouse body. The dust collector sucks dust raised in the dust storage through the dust collection covers, the influence on the health of workers is avoided, double dust removal and dust fall are achieved through the cooperation of the electric dust collector and the spray tower, the discharged air is guaranteed to reach the standard, the dust concentration in the dust storage is reduced, the rotating speed of the induced draft fan can be controlled at will by utilizing the external variable frequency controller, the wind power of the induced draft fan is adjusted, the dust removal effect is guaranteed, the air flow of each dust collection cover is convenient to adjust through the control valve arranged on each air inlet branch pipe, air inlet is reasonable, and the dust removal effect is guaranteed.

Description

Dust storehouse raise dust processing apparatus

Technical Field

The utility model relates to the technical field of dust bin flying dust treatment, in particular to a dust bin flying dust treatment device.

Background

When the loader is used for processing powder in the dust warehouse, larger dust is easy to generate, and one end of the loader, which needs to enter and exit the dust warehouse, cannot be closed. Lead to when the loader carries out powder processing, easily cause a large amount of dust to raise, serious pollution operational environment, the staff work inhales a large amount of dust and can cause the injury to the health under this environment, and has a lot of material dust to permeate and can take place the dirt and explode when reaching certain concentration in the air, also has a lot of material dust to easily burn, serious threat production safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust raising treatment device for a dust warehouse, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust storehouse raise dust processing apparatus, includes the dust storehouse body, dust storehouse body top is provided with a plurality of collection dirt mechanisms, collection dirt mechanism includes suction hood, air inlet branch pipe, control flap, and is a plurality of air inlet branch pipe end-to-end connection has same ventilation house steward, ventilation house steward's end-to-end connection has dust processing mechanism pipe.

Preferably, the dust hood is installed at the upper end of the dust storehouse body, the air inlet branch pipe is installed at the upper end of the dust hood, and the control valve is installed on the air inlet branch pipe.

Preferably, the dust treatment mechanism pipe includes electric dust remover, pipeline, draught fan of giving vent to anger, electric dust remover installs the end at the ventilation house steward, the pipeline of giving vent to anger is installed on electric dust remover, the draught fan is installed on the pipeline of giving vent to anger, electric dust remover and external terminal controller electric connection.

Preferably, the draught fan is electrically connected with an external variable frequency controller, and an exhaust pipeline is installed at the lower end of the draught fan.

Preferably, the tail end of the exhaust pipeline is connected with a spray tower.

Preferably, the diameter of the discharge opening above the spray tower should be larger than m.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the dust collector, dust raised in the dust storage is absorbed through the dust collecting covers, the influence on the health of workers is avoided, double dust removal and dust fall are realized through the cooperation of the electric dust collector and the spray tower, the discharged air is ensured to reach the standard, and the dust concentration in the dust storage is reduced;

2. the utility model also can utilize the frequency conversion controller which is arranged outside to control the rotating speed of the draught fan at will, adjust the wind power of the draught fan and ensure the dust removal effect, and the control valve which is arranged on each air inlet branch pipe is convenient for adjusting the air flow of each dust hood, so that the air inlet is reasonable and the dust removal effect is ensured.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a side view of the dust collection mechanism of the present invention;

FIG. 3 is a schematic side view of the present invention.

In the figure: 1. a dust bin body; 2. a dust collecting mechanism; 21. a dust hood; 22. an air inlet branch pipe; 23. a control valve; 3. a ventilation main pipe; 4. a dust treatment mechanism; 41. an electric dust collector; 42. an air outlet pipe; 43. an induced draft fan; 5. an exhaust duct; 6. spray tower

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dust raising treatment device for a dust storehouse comprises a dust storehouse body 1, wherein a plurality of dust collecting mechanisms 2 are arranged at the top of the dust storehouse body 1, each dust collecting mechanism 2 comprises a dust hood 21, an air inlet branch pipe 22 and a control valve 23, the tail ends of the air inlet branch pipes 22 are connected with the same ventilation main pipe 3, and the tail end of the ventilation main pipe 3 is connected with a dust treatment mechanism pipe 4;

suction hood 21 installs the upper end at dust storehouse body 1, the upper end at suction hood 21 is installed to air inlet branch pipe 22, control flap 23 is installed on air inlet branch pipe 22, dust treatment mechanism pipe 4 includes electrostatic precipitator 41, pipeline 42 gives vent to anger, draught fan 43, electrostatic precipitator 41 installs the end at ventilation manifold 3, pipeline 42 of giving vent to anger installs on electrostatic precipitator 41, draught fan 43 installs on pipeline 42 of giving vent to anger, 41 and outside terminal controller electric connection of electrostatic precipitator, draught fan 43 and outside variable frequency controller electric connection, exhaust duct 5 is installed to the lower extreme of draught fan 43, exhaust duct 5's end-to-end connection has spray column 6.

The diameter of the discharge opening above the spray tower 6 should be larger than 15 m.

The working principle is as follows: during the use, through the control flap 23 of installing on every air inlet branch pipe 22, be convenient for adjust the air flow of each suction hood 21, it is reasonable to make the air inlet, the rotational speed of draught fan 43 can be controlled wantonly to the frequency conversion controller of peripheral hardware, adjust the wind-force of draught fan 43, in order to ensure the dust removal effect, the gas velocity of flow should keep 0.6 ~ 1.0m/s in the electric precipitation, the gas velocity of flow should be greater than 4m/s in the spray column 6, gas dwell time should be greater than 2s in the spray column 6, during the dust removal, absorb the dust of raising up in the dust storehouse through suction hood 21, it handles in the electrostatic precipitator 41 to get into through house steward 3, the flue gas that the electric precipitation was handled discharges after 6 washing through the spray column, and has the advantages of simple structure, high durability and convenient use, and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust storehouse raise dust processing apparatus, includes dust storehouse body (1), its characterized in that: dust storehouse body (1) top is provided with a plurality of collection dirt mechanisms (2), collection dirt mechanism (2) are including suction hood (21), air inlet branch pipe (22), control flap (23), and are a plurality of air inlet branch pipe (22) end-to-end connection has same ventilation house steward (3), the end-to-end connection of ventilation house steward (3) has dust treatment mechanism pipe (4).

2. A dust storehouse raise dust processing apparatus according to claim 1, characterized by: the dust hood (21) is installed at the upper end of the dust storehouse body (1), the air inlet branch pipe (22) is installed at the upper end of the dust hood (21), and the control valve (23) is installed on the air inlet branch pipe (22).

3. A dust storehouse raise dust processing apparatus according to claim 1, characterized by: dust treatment mechanism pipe (4) include electrostatic precipitator (41), give vent to anger pipeline (42), draught fan (43), the end in ventilation house steward (3) is installed in electrostatic precipitator (41), it installs on electrostatic precipitator (41) to give vent to anger pipeline (42), draught fan (43) are installed on the pipeline of giving vent to anger (42), electrostatic precipitator (41) and external terminal controller electric connection.

4. A dust storehouse raise dust processing apparatus according to claim 3, characterized by: draught fan (43) and outside variable frequency controller electric connection, exhaust duct (5) are installed to the lower extreme of draught fan (43).

5. A dust storehouse raise dust processing apparatus according to claim 4, characterized by: the tail end of the exhaust pipeline (5) is connected with a spray tower (6).

6. A dust storehouse raise dust processing apparatus according to claim 5, characterized by: the diameter of the discharge outlet above the spray tower (6) is more than 15 m.