CN213159800U

CN213159800U - Flue gas absorption cover

Info

Publication number: CN213159800U
Application number: CN202022092102.4U
Authority: CN
Inventors: 刘咸; 姚伟; 朱晓敏
Original assignee: Jiangxi Xizhong Environmental Technology Co ltd
Current assignee: Jiangxi Xizhong Environmental Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-11
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a flue gas absorption cover belongs to laser cutting technical field, which comprises a machine tool, the mesa of lathe is installed and is cut the groove, the inside welding who cuts the groove has the backup pad, one side welding of backup pad has the motor frame, the internally mounted of motor frame has the motor, the flabellum is installed to the output shaft of motor, the scattered cigarette hole has been seted up to one side of backup pad, it has the smoke suction hood to peg graft to cut the top surface in groove, the one end of smoke suction hood is pegged graft in the inside of pipeline, the one end of pipeline is equipped with the rose box, the internally mounted of rose box has air purifier, air purifier's gas outlet bonds in the air inlet of draught fan, the gas outlet of draught fan bonds there is. The device is practical and environment-friendly, can effectively absorb and discharge the flue gas after being installed, and can also filter and purify the flue gas, thereby protecting the environment.

Description

Flue gas absorption cover

Technical Field

The utility model relates to a laser cutting technical field specifically is a flue gas absorbs cover.

Background

The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser tool bit is not in contact with the workpiece, so that the surface of the workpiece cannot be scratched in the working process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow (0.1 mm-0.3 mm); the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is economical and time-saving.

Laser cutting should can be used for each production field, and wherein filter cloth laser cutting machine can produce the flue gas when cutting the material, and original filter cloth equipment that cuts can produce a large amount of flue gases at work, mainly takes out the flue gas through equipment bottom draught fan, but the effect is very poor, can not take out the flue gas that produces above the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas absorption cover mainly comprises parts such as smoke absorption cover, pipeline, rose box, draught fan, and this device is practical environmental protection, and the installation back can effectually absorb the flue gas and discharge, can also filter, purify the flue gas simultaneously, has protected the environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flue gas absorption cover, includes the lathe, the mesa of lathe is installed and is cut groove, the inside welding that cuts cut groove has the backup pad, the welding of one side of backup pad has the motor frame, the internally mounted of motor frame has the motor, the flabellum is installed to the output shaft of motor, scattered cigarette hole has been seted up to one side of backup pad, it has the smoke suction hood to cut the top surface grafting in cut groove, the one end of smoke suction hood is pegged graft in the inside of pipeline, the one end of pipeline is equipped with the rose box, the internally mounted of rose box has air purifier, air purifier's gas outlet bonds in the air inlet of draught fan, the gas outlet of draught fan.

Preferably, the cutting groove internally mounted has the laser head, the flabellum is located the smoke absorption cover under.

Preferably, one side of the filter box is provided with a notch matched with the appearance of the partition plate, the partition plate is connected to one side of the filter box through a hinge, and one side of the partition plate is welded with a handle.

Preferably, the base is installed to the bottom of draught fan, one side of base welds in one side of lathe.

Preferably, the outside of rose box welds in one side of lathe, the top and the bottom of rose box all seted up with air purifier air inlet and gas outlet external diameter assorted mounting hole.

Preferably, the pipeline is bonded to an air inlet of the air purifier, and a through hole matched with the outer diameter of the smoke suction hood is formed in one side of the pipeline.

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

1. when the laser head of the utility model cuts in the cutting groove, the smoke can be generated, at the moment, the motor rotates to drive the fan blade, the fan blade rotates to generate wind power, the smoke is quickly blown to the pipeline from the cutting groove through the smoke absorption cover, the smoke generated in production can be effectively absorbed, the absorption capacity can reach more than 95 percent, and the working environment is ensured to have no smoke and no peculiar smell;

2. the utility model discloses the flue gas carries out the rose box along the pipeline, purifies through some harmful material, impurity that air purifier exists in to the flue gas and falls, and in the atmosphere was discharged by the blast pipe at last, the environment has also been protected to a certain extent like this.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is the schematic diagram of the internal structure of the filtering box of the present invention.

In the figure: 1. a machine tool; 2. cutting the groove; 3. a support plate; 4. smoke diffusing holes; 5. a motor; 6. a motor frame; 7. a smoke suction hood; 8. a pipeline; 9. a filter box; 10. an air purifier; 11. a partition plate; 12. a hinge; 13. a handle; 14. an induced draft fan; 15. a base; 16. an exhaust pipe; 17. a fan blade.

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 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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a kind of flue gas absorbs the cover, including the lathe 1, is used for placing the material, the mesa of the lathe 1 installs the cutting groove 2, facilitate the cutting of the laser head, the cutting groove 2 is internally equipped with the laser head, is used for cutting, can concentrate the flue gas in the cutting groove 2 at the same time, the flabellum 17 is located under the smoke absorption hood 7, the inside welding of the cutting groove 2 has the shoe plate 3, is used for supporting the electrical machinery 5, one side of the shoe plate 3 has the electrical machinery frame 6, is used for fixing the electrical machinery 5, the inside of the electrical machinery frame 6 is equipped with the electrical machinery 5, provide the power, make the flabellum 17 rotate, adopt the electric motor of the general small model, the output shaft of the electrical machinery 5 is equipped with the flabellum 17, the rotation can produce the wind-force, improve the flow rate of the flue gas;

the top of the cutting groove 2 is provided with a through hole matched with the outer diameter of the smoke suction hood 7, the top surface of the cutting groove 2 is inserted with the smoke suction hood 7 for receiving smoke, the smoke suction hood 7 can be arranged according to actual conditions, the inside of each smoke suction hood 7 is provided with a fan blade 17, one side of the pipeline 8 is provided with a through hole matched with the outer diameter of the smoke suction hood 7, one end of the smoke suction hood 7 is inserted into the pipeline 8, the pipeline 8 is used for concentrating smoke, one end of the pipeline 8 is provided with a filter box 9 for protecting the air purifier 10, the pipeline 8 is bonded to the air inlet of the air purifier 10, the outer side of the filter box 9 is welded to one side of the machine tool 1, the top and the bottom of the filter box 9 are provided with mounting holes matched with the outer diameters of the air inlet and the outer diameter of the air outlet;

the internally mounted of rose box 9 has air purifier 10, a be used for filtering the flue gas, purify, air purifier 10's gas outlet bonds in the air inlet of draught fan 14, draught fan 14 can improve the velocity of flow of flue gas, discharge with higher speed, base 15 is installed to the bottom of draught fan 14, a pedestal 15 is used for stabilizing draught fan 14, one side of base 15 welds in one side of lathe 1, the gas outlet of draught fan 14 bonds there is blast pipe 16, a flue gas for discharging after the purification, the incision with 11 appearance assorted of baffle is seted up to one side of rose box 9, baffle 11 passes through hinge 12 and connects in one side of rose box 9, the welding of one side of baffle 11 has handle 13, baffle 11 makes rose box 9 can open, when air purifier 10 needs to overhaul, can stimulate handle 13, open rose box 9.

The working principle is as follows: when the laser head is used, smoke can be generated when the laser head cuts in the cutting groove 2, the motor 5 rotates to drive the fan blades 17, the fan blades 17 rotate to generate wind power, the smoke is quickly blown to the pipeline 8 from the cutting groove 2 through the smoke suction hood 7, the smoke generated in production can be effectively absorbed, the absorption capacity can reach more than 95%, and the working environment is ensured to be free of smoke and peculiar smell;

the flue gas carries out rose box 9 along pipeline 8, purifies some harmful material, impurity that exist in the flue gas through air purifier 10, draws the flue gas out by draught fan 14 at last, discharges into the atmosphere by blast pipe 16 again, has also protected the environment like this to a certain extent.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A flue gas absorption cover, includes lathe (1), its characterized in that: a cutting groove (2) is arranged on the table top of the machine tool (1), a support plate (3) is welded inside the cutting groove (2), a motor frame (6) is welded at one side of the supporting plate (3), a motor (5) is arranged in the motor frame (6), the output shaft of the motor (5) is provided with fan blades (17), one side of the supporting plate (3) is provided with a smoke exhaust hole (4), a smoke absorbing hood (7) is inserted into the top surface of the cutting groove (2), one end of the smoke absorbing hood (7) is inserted into the pipeline (8), one end of the pipeline (8) is provided with a filter box (9), an air purifier (10) is arranged in the filter box (9), the air outlet of the air purifier (10) is bonded to the air inlet of the draught fan (14), and the air outlet of the draught fan (14) is bonded with the exhaust pipe (16).

2. A flue gas absorption hood as set forth in claim 1, wherein: cut groove (2) internally mounted and have the laser head, flabellum (17) are located smoke absorption cover (7) under.

3. A flue gas absorption hood as set forth in claim 1, wherein: the novel filter box is characterized in that one side of the filter box (9) is provided with a notch matched with the shape of the partition plate (11), the partition plate (11) is connected to one side of the filter box (9) through a hinge (12), and one side of the partition plate (11) is welded with a handle (13).

4. A flue gas absorption hood as set forth in claim 1, wherein: base (15) are installed to the bottom of draught fan (14), one side of base (15) welds in one side of lathe (1).

5. A flue gas absorption hood as set forth in claim 1, wherein: the outside of rose box (9) welds in one side of lathe (1), the top and the bottom of rose box (9) all seted up with air purifier (10) air inlet and gas outlet external diameter assorted mounting hole.

6. A flue gas absorption hood as set forth in claim 1, wherein: the pipeline (8) is bonded to an air inlet of the air purifier (10), and a through hole matched with the outer diameter of the smoke suction hood (7) is formed in one side of the pipeline (8).