CN204912191U - Ware is absorbed to tobacco material negative pressure - Google Patents

Abstract

The utility model provides a tobacco material negative pressure suction device, which includes a dust removal box, an air amplifier assembly and a material suction assembly. The air amplifier assembly includes an air amplifier, a pressure-resistant air pipe, a ball valve, and a quick-plug connector. The quick-plug connector is connected to the pressure-resistant air pipe, and a ball valve is set on the pressure-resistant air pipe. The material suction assembly includes a vacuum hose, a metal pipe, and a suction head connected in sequence, the negative pressure end of the air amplifier and the suction of the material suction assembly. The dust hose is connected, the positive pressure end of the air amplifier is connected to the dust removal box, the upper part of the dust removal box is equipped with multiple filter cartridges, the filter cartridges are equipped with industrial dust removal filter bags, and the lower part of the dust removal box has inclined slides and A magazine located under the slide to collect material. The utility model can be used for removing soot and dust and scattered smoke sheets around the equipment, reducing dust and maintenance labor intensity, improving the site environment, and protecting the health and safety of operating personnel.

Description

Tobacco Material Negative Pressure Extractor

technical field

The utility model relates to a tobacco material negative pressure suction device.

Background technique

On the tobacco silk production line, when maintaining the equipment, the maintenance mode of blowing and cleaning with air pressure (positive pressure) is usually used in the past, but in this way, the tobacco dust is blown into the ambient air, and the dust is very large. It is relatively bad, and at the same time, after the dust is scattered around, a considerable part of the dust is not only not completely removed, but is deposited again on the top and corners of some equipment, making it difficult to clean for a long time and breeding smoke insects.

Contents of the invention

Aiming at the above shortcomings of the prior art, the utility model provides a tobacco material negative pressure suction device, which can reduce dust and maintenance labor intensity, improve the site environment, protect the health and safety of workers, and has a good material suction effect.

A negative pressure suction device for tobacco materials, including a dust removal box, an air amplifier assembly, and a material suction assembly. The air amplifier assembly includes an air amplifier, a pressure-resistant air pipe, a ball valve, and a quick-plug connector. The pressure-resistant air pipe is connected, and a ball valve is set on the pressure-resistant air pipe. The material suction assembly includes a vacuum hose, a metal pipe, and a suction head connected in sequence. The negative pressure end of the air amplifier is connected to the dust suction hose of the material suction assembly. , the positive pressure end of the air amplifier is connected to the dust removal box, the upper part of the dust removal box is equipped with multiple filter cartridges, and industrial dust removal filter bags are set in the filter cartridges, and the lower part of the dust removal box has a slanted slide plate and a collector located under the slide plate. Material box.

As for the tobacco material negative pressure suction device mentioned above, an inspection door is arranged on one side of the dust removal box, and a door lock is arranged on the inspection door.

As for the tobacco material negative pressure suction device mentioned above, the joint between the suction head and the metal pipe is a universal joint.

The utility model will change from "blowing" to "suction and sweeping" as the main maintenance mode, and use the existing resources of the enterprise to design and manufacture the negative pressure suction device for tobacco materials, which can be used to remove soot and dust, and The scattered smoke sheets around the equipment reduce dust and maintenance labor intensity, improve the site environment, and protect the health and safety of workers. The structure of the whole machine is simple, easy to use, and the effect of material suction is good.

Description of drawings

Fig. 1 is a structural schematic diagram of the tobacco material negative pressure suction device of the present invention.

In the figure: 1—air amplifier, 2—pressure-resistant air pipe, 3—ball valve, 4—quick connector, 5—vacuum hose, 6—metal pipe, 7—suction head, 8—dust removal box, 9—filter Tube, 10—sliding plate, 11—feed box, 12—universal wheel, 13—overhaul door, 14—door handle, 15—door lock.

Detailed ways

The technical solution in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model.

Fig. 1 shows the structural representation of the tobacco material negative pressure suction device of the present invention, and the tobacco material negative pressure suction device includes a dust removal box 8, an air amplifier assembly and a material suction assembly, and the air amplifier assembly is used for Negative pressure is generated, the negative pressure end of the air amplifier assembly is connected to the material suction assembly, and the positive pressure end is connected to the dust removal box 8.

The air amplifier assembly includes an air amplifier 1 , a pressure-resistant air pipe 2 , a ball valve 3 , and a push-in connector 4 . By controlling the on and off of the ball valve 3, the start and stop of the negative pressure absorber is controlled. The air amplifier as the core component is designed and manufactured according to the Coanda effect (Coanda).

The material suction assembly includes a vacuum hose 5 , a metal pipe 6 and a suction head 7 connected in sequence. The length of the suction hose 5 can be configured as required; the metal pipe 6 is about 1.5 meters long, which is convenient for the operator to control the suction head; the connection between the suction head 7 and the metal pipe 6 is a universal joint, which is convenient for the free adjustment of the suction head 7 direction. The dust suction hose 5 is convenient for hoisting and collecting, and the metal pipe 6 is convenient for manual handling. The metal pipe 6 can be designed as a rectangle, a circle, etc.

The negative pressure end of the air amplifier 1 is connected to the dust suction hose 5 of the material suction assembly, and the positive pressure end of the air amplifier 1 is connected to the dust removal box 8 . The air amplifier 1 is a purely mechanical structure, non-electrical equipment, driven only by compressed air, has no hidden danger of electricity consumption, and has a high safety factor.

The upper half of the dust removal box 8 is equipped with a plurality of filter cartridges 9 (6 as shown in Figure 1), and industrial dust removal filter bags are arranged in the filter cartridges 9. The material and gas mixture in the dust removal box 8 are filtered through the filter cartridges 9, Filtered air is exhausted from the upper barrel opening. The bottom half of the dust removal box body 8 has an inclined slide plate 10 and a material box 11 located below the slide plate 10 to collect materials. Universal wheels 12 are installed on the bottom of the dust removal box 8, and an inspection door 13 is arranged on the opposite side of the dust inlet to facilitate the removal of the material box 11. The inspection door 13 is provided with a door lock 15 for locking and sealing the inspection door 13. ; The dust removal box 8 is provided with a handle 14 to facilitate the movement of the dust removal box 8 .

The working principle of the utility model: start the air amplifier 1 by controlling the ball valve 3, and the suction head 7 extends into the tobacco dust area, and the tobacco dust can enter the dust removal through the suction head 7, the metal pipe 6, and the dust suction hose 5 under the action of negative pressure Inside the box 8, tobacco dust and gas are filtered through the filter cartridge 9 on the upper part of the dust removal box 8, and the filtered air is discharged from the upper mouth of the barrel, and the remaining tobacco dust falls down the inclined slide plate 10, and then falls into the material box 11 , regularly clean up magazine 11 after using for a period of time.

The dust removal box 8 of the utility model is in the shape of a cuboid, and the side is provided with an inspection door 13, a handle 14, and the bottom has an outward wheel 12, which can be moved around and carried out easily, and can be used as a dust suction tool for dust suction at different maintenance and dust removal points. Cleaning operation, easy to move, large operating radius. The bottom half of the dust removal box body 8 has an oblique slide plate 10 and a material box 11 for collecting materials, and the material in the material box 11 can be opened and cleaned regularly with the access door 13.

The utility model will change from "blowing" to "suction and sweeping" as the main maintenance mode, and use the existing resources of the enterprise to design and manufacture the negative pressure suction device for tobacco materials, which can be used to remove soot and dust, and The scattered smoke sheets around the equipment reduce dust and maintenance labor intensity, improve the site environment, and protect the health and safety of workers. The structure of the whole machine is simple, easy to use, and the effect of material suction is good.

The manufacturing cost of the utility model is lower, and the later maintenance cost is lower. Compared with the purchase price of more than 15,000 yuan for an industrial dust collector and the expensive maintenance costs of spare parts in the later period, it has a greater advantage.

The utility model can be used as a tool for cleaning up on-site production materials, collecting materials spilled on the ground or equipment; or absorbing and collecting some materials that are not convenient for cleaning points through negative pressure absorption, reducing the intensity of manual work and reducing Material consumption.

Claims (4)

1. a tobacco negative pressure suckion remover, it is characterized in that: comprise dust-removing box (8), assembly absorbed by air amplifier assembly and material, described air amplifier assembly comprises air amplifier (1), resistance to air pipe (2), ball valve (3), quick connector (4), air amplifier (1) is connected with resistance to air pipe (2) by quick connector (4), resistance to air pipe (2) is arranged ball valve (3), described material is absorbed assembly and is comprised the hose (5) connected successively, metal tube (6), suction nozzle (7), the hose (5) that assembly absorbed by negative pressure end and the material of air amplifier (1) is connected, the malleation termination of air amplifier (1) enters dust-removing box (8), dust-removing box (8) first half is equipped with multiple cartridge filter (9), cartridge filter arranges industrial dedusting filter bag in (9), dust-removing box (8) Lower Half has tilting slide plate (10) and is positioned at the magazine (11) of slide plate (10) below collection material.

2. tobacco negative pressure suckion remover as claimed in claim 1, is characterized in that: universal wheel (12) is equipped with in dust-removing box (8) bottom.

3. tobacco negative pressure suckion remover as claimed in claim 1, is characterized in that: the side of dust-removing box (8) is provided with access door (13), access door (13) is provided with door lock (15).

4. tobacco negative pressure suckion remover as claimed in claim 1, is characterized in that: suction nozzle (7) and metal tube (6) junction are universal joint.