CN205397588U - Dust pelletizing system is carried to powder packing - Google Patents

Abstract

The utility model discloses a powder package loading dust removal system. It includes air supply equipment, oscillating belt conveyor, translational belt conveyor and dust collection equipment, wherein the air supply port of the air supply equipment is set above the loading point at the end of the oscillating belt conveyor, and the dust suction device is set below the loading point at the end of the oscillating belt conveyor. The air suction port, a forced air flow path from top to bottom is formed between the air supply port of the upper air supply device and the air suction port of the lower dust suction device. The dust removal system of the utility model can ensure that the operator can breathe clean air, and can also form a forced air flow path with the lower air suction port, thereby improving the dust collection rate.

Description

A dust removal system for powder packaging

technical field

The utility model relates to a dust removal system, in particular to a powder package loading dust removal system.

Background technique

Powder packaging bags, such as cement and flour, will generate a lot of dust during transportation and loading, which not only affects the health of operators, but also pollutes the environment. With the requirements for environmental protection and workers' health, the state has clearly put forward the requirements for dust control of powder packaging vehicles. At present, although there are some governance programs, none of them can achieve the desired effect.

Therefore, it is necessary to develop a new type of dust removal system for powder bag packaging to protect operators from the influence of dust and improve the collection rate of dust. It meets the national requirements for environmental protection, and at the same time, it is convenient for personnel to operate and has low energy consumption.

Utility model content

Purpose of the utility model: The purpose of the utility model is to solve the deficiencies of the prior art and provide a powder packaging loading system with reasonable design, convenient operation, low energy consumption, strong dust absorption ability, clean operating environment and low environmental pollution.

Technical solution: In order to realize the utility model purpose of the utility model, the technical solution adopted in the utility model is:

A dust removal system for powder packaging, including air supply equipment, swing belt conveyor, translational belt conveyor and dust collection equipment, wherein, the air supply port of the air supply equipment is set above the loading point at the end of the swing belt conveyor, and the end of the swing belt conveyor is loaded The air suction port of the dust collection equipment is arranged below the point, and a forced air flow path from top to bottom is formed between the air supply port of the air supply fan and the suction port of the dust collection equipment.

Further, the air supply equipment includes an air supply fan, which is connected to an air supply hood through an air supply duct, and the air supply duct is a telescopic duct.

Further, the inside of the air supply hood is provided with an air distribution plate, and the air distribution plate has a number of holes for the air to pass through.

Further, the dust suction device is a dust suction fan, and the dust suction fan is connected to the air suction port through a dust suction pipe, and the dust suction pipe is a telescopic pipe.

Further, a dust collector is provided on the air suction duct between the dust suction fan and the air suction port.

Further, an upper windshield and a lower windshield are provided at the air suction port of the dust suction device.

Beneficial effects: Compared with the current technology, the dust removal system for powder packaging provided by the utility model has the following advantages:

The utility model provides a clean air source, which blows down from above the operator. On the one hand, it can suppress the dust at the dust point below the operator, and on the other hand, it can directly provide clean air to the operator's face to ensure that the operator can breathe. Clean air, and at the same time, it can form a forced airflow path with the lower suction port, which can improve the dust collection rate, protect the health of operators, and reduce dust emissions. It can meet the requirements of the national dust emission standards and overcome The existing simple air suction cannot control the rising of dust and cannot protect the breathing health of the operating personnel.

Description of drawings

Fig. 1 is the structural representation of the dust removal system for powder packaging of the present utility model;

Among them: 1 is the air supply hood fan, 2 is the air supply hood, 3 is the air distribution plate, 4 is the swing belt conveyor, 5 is the dust collector, 6 is the dust suction fan, 7 is the translational belt conveyor, 8 is the transportation Car, 9 is an air suction port, and 10 is a lower windshield, and 11 is an upper windshield, and 12 is a suction duct.

detailed description

The dust removal system for powder packaging provided by the utility model includes air supply equipment, a swing belt conveyor, a translational belt conveyor and dust collection equipment. An air suction port of the dust suction device is provided, and a forced air flow path from top to bottom is formed between the air supply port and the air suction port.

Actual work: The operator is located at the lower end of the swinging belt conveyor, controls the powder packaging bag sent from the translational belt conveyor and then sent through the swinging belt conveyor, and is sent to the appropriate part of the transport vehicle by the operator, and the powder bag falls to the ground The point is the dust point. The air supply hood set above the operator is provided with clean air by the air supply fan, and discharged from top to bottom. On the one hand, it provides external clean air for the operator, and at the same time, it can suppress the dust at the dust point from rising.

The suction port at the end of the suction duct is set under the discharge end of the swing belt conveyor, so as to be close to the powder bag landing point, that is, the dust point, and it is easier to suck away the dust, so that the operator's face can always be in a clean air source , forming an airflow path from top to bottom, the dust sucked by the suction duct is collected and discharged by the dust collector behind, and the suction power of the suction duct is provided by the dust suction fan.

As a further preferred technical solution of the powder packaging dust removal system of the present invention, the air supply equipment includes an air supply fan connected to an air supply hood through an air supply duct, the air supply duct is a telescopic duct, In order to make the air supply windshield move with the change of the position of the dust raising point, the effect of upper wind suppression is ensured.

As a further optimal technical solution of the powder packaging and dust removal system of the present invention, in order to improve the air supply effect of the air supply hood, an air distribution plate is arranged in the air supply hood, and the air distribution plate is provided with holes for the passage of air. In order to even out the air exiting the air supply hood.

As a further preferred technical solution of the dust removal system for powder packaging of the utility model, the suction duct of the utility model is a telescopic pipeline, so that the operator can adjust the distance between the suction port and the dust raising point according to the actual working conditions, and improve the dust suction effect.

As a further optimal technical solution of the dust removal system for powder packaging of the present invention, in order to further improve the dust suction effect, an upper windshield and a lower windshield are provided at the end of the suction duct at the air suction port to avoid the air behind the air suction port. Enter the suction port to improve the suction effect of the suction port on the dust point in front.

Claims (6)

1. a powder packaging load dust pelletizing system, it is characterized in that, including ventilation apparatus, swing belt conveyor, translation belt feeder and dust collection equipment, wherein, the top being arranged at swing belt conveyor end gatehead for air port of ventilation apparatus, the inlet scoop being arranged below dust collection equipment of swing belt conveyor end gatehead, forms pressure air-flow wind path from top to bottom between confession air port and the inlet scoop of dust collection equipment of described air feed blower fan.

2. powder according to claim 1 packaging load dust pelletizing system, it is characterised in that described ventilation apparatus includes air feed blower fan, air feed blower fan is connected by air supply line and an air feed fan housing, and described air supply line is flexible pipeline.

3. powder according to claim 2 packaging load dust pelletizing system, it is characterised in that described air feed fan housing be internally provided with air distribution plate, air distribution plate has the hole of some air feed traverses.

4. powder according to claim 1 packaging load dust pelletizing system, it is characterised in that described dust collection equipment is dust absorption fan, and described dust absorption fan connects inlet scoop by dust sucting pipeline, and described dust sucting pipeline is flexible pipeline.

5. powder according to claim 4 packaging load dust pelletizing system, it is characterised in that be provided with cleaner unit on the air-suction duct between described dust absorption fan and inlet scoop.

6. powder according to claim 1 packaging load dust pelletizing system, it is characterised in that the inlet scoop place of described dust collection equipment is provided with deep bead and lower deep bead.