CN218392939U

CN218392939U - Waste gas spraying mechanism of magnetic sheet degumming device

Info

Publication number: CN218392939U
Application number: CN202222103146.1U
Authority: CN
Inventors: 王永凯; 舒青松; 杨廷亮
Original assignee: Ningbo Shiyi Technology Development Co ltd
Current assignee: Ningbo Shiyi Technology Development Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-31
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a waste gas spraying mechanism of a magnetic sheet degumming device, which comprises a rectangular spraying box body, wherein the side wall of the spraying box body is provided with an air inlet, the top of the spraying box body is provided with an air outlet, and a spraying head is arranged between a pair of inner side walls of the spraying box body; the bottom of the spraying box body is of an open structure, a water tank for storing water is arranged below the spraying box body, the bottom of the spraying box body is immersed in the water and is attached to the bottom of the water tank, and the bottom end of the side wall of the spraying box body is provided with a through hole immersed in the water; the water tank is internally provided with a pump body at the position outside the spray tank body, and the pump body is connected with the spray head through a water pipe. The utility model discloses can effectively detach the solid particle who carries in the gumming waste gas, can also cool down to the gumming waste gas, avoid causing the thermal pollution of environment.

Description

Waste gas spraying mechanism of magnetic sheet degumming device

Technical Field

The utility model relates to a magnetic sheet production technical field, especially a magnetic sheet removes waste gas of mucilage binding and puts and sprays mechanism.

Background

Neodymium iron boron magnetic sheet can produce a large amount of gumming waste gases utilizing the physics means to remove gluey in-process, need just can arrange to the atmosphere after purifying, because contain dust, the dust granule of self adhesion on high viscosity glue end and the magnetic sheet in this part waste gas, generally can carry out multiple filtration to it at present, make waste gas through the multilayer filter screen that sets up, but even so, still have the tiny solid particle that many filter screens can't filter. In addition, because the neodymium iron boron magnetic sheet often need carry out appropriate heating to the magnetic sheet at the in-process that removes glue, the glue that makes the solidification is softened and is convenient for drop, consequently, often still carries partial heat in the waste gas that removes glue, if not can also cause thermal pollution to the environment to removing the cooling of gluing waste gas.

Disclosure of Invention

An object of the utility model is to provide a magnetic sheet removes mucilage binding and puts's waste gas and sprays mechanism. The utility model discloses can effectively detach the solid particle who carries in the gumming waste gas, can also cool down to the gumming waste gas, avoid causing the thermal pollution of environment.

The technical scheme of the utility model: a waste gas spraying mechanism of a magnetic sheet degumming device comprises a cuboid spraying box body, wherein the side wall of the spraying box body is provided with an air inlet, the top of the spraying box body is provided with an air outlet, and a spraying head is arranged between a pair of inner side walls of the spraying box body; the bottom of the spraying box body is of an open structure, a water tank for storing water is arranged below the spraying box body, the bottom of the spraying box body is immersed in the water and is attached to the bottom of the water tank, and the bottom end of the side wall of the spraying box body is provided with a through hole immersed in the water; the water tank is internally provided with a pump body at the position outside the spray tank body, and the pump body is connected with the spray head through a water pipe.

Compared with the prior art, the beneficial effects of the utility model embody: the bottom of the spray box body of the utility model is an open structure, the bottom end of the side wall is provided with a through hole immersed in water, namely when the degumming waste gas is input from the air inlet, the degumming waste gas can only move upwards in the spray box body and is discharged from the air outlet, the bottom of the spray box body is sealed by water, but the water in the spray box body can circulate with the water in the external water tank; in the upward movement process of the degumming waste gas, water sprayed by the spray header can filter part of solid particles carried in the degumming waste gas and can cool the degumming waste gas, so that the thermal pollution to the environment is avoided; the spray header is supplied water by the pump body inside the water tank and outside the spray box body, namely spray water comes from the water tank, and can be recycled.

In the waste gas spraying mechanism of the magnetic sheet glue removing device, the upper side and the lower side of the spraying head are respectively provided with the first filter screen and the second filter screen which are fixed on the inner wall of the spraying box body, and the second filter screen on the lower side of the spraying head is higher than the air inlet.

In the waste gas spraying mechanism of the magnetic sheet glue removing device, the spraying head comprises a total water inlet and a plurality of water outlets, the total water inlet penetrates through the side wall of the spraying box body to be connected with the water pipe, and the water outlets are all arranged inside the spraying box body.

In the aforesaid magnetic sheet gumming device's waste gas sprays the mechanism, it all is equipped with the backing sheet on four inside walls of box to spray, first filter screen and second filter screen are all fixed on the backing sheet.

In the exhaust gas spraying mechanism of the magnetic sheet glue removing device, the mesh caliber of the second filter screen is larger than that of the first filter screen.

In the waste gas spraying mechanism of the magnetic sheet degumming device, the water inlet of the pump body is provided with the filter sheet.

In the waste gas spraying mechanism of the magnetic sheet degumming device, the through holes are semicircular.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation position of the inner shower head of the present invention;

fig. 3 is a sectional view of the internal structure of the present invention;

fig. 4 is a partial enlarged view of fig. 2 at a.

Reference numerals: 1-spraying box body, 2-air inlet, 3-air outlet, 4-spraying head, 5-water tank, 6-through hole, 7-pump body, 8-water pipe, 9-first filter screen, 10-second filter screen and 11-support sheet.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): a waste gas spraying mechanism of a magnetic sheet degumming device is structurally shown in figures 1 to 4 and comprises a rectangular spraying box body 1, wherein the side wall of the spraying box body 1 is provided with an air inlet 2, the top of the spraying box body 1 is provided with an air outlet 3, and a spraying head 4 is erected between a pair of inner side walls of the spraying box body 1; the bottom of the spraying box body 1 is of an open structure, a water tank 5 for storing water is arranged below the spraying box body 1, the bottom of the spraying box body 1 is immersed in the water and is attached to the bottom of the water tank 5, and the bottom end of the side wall of the spraying box body 1 is provided with a through hole 6 immersed in the water; the position of the inner part of the water tank 5, which is positioned outside the spray tank body 1, is provided with a pump body 7, and the pump body 7 is connected with the spray head 4 through a water pipe 8.

As preferred, the upper and lower both sides of shower head 4 are equipped with first filter screen 9 and the second filter screen 10 of fixing on 1 inner wall of spray box respectively, and second filter screen 10 of shower head 4 downside sets up the height that highly is higher than air inlet 2, and the setting of first filter screen 9 and second filter screen 10 can carry out the filtration of solid particle to removing gluey waste gas better, and two filter screens and shower head 4, air inlet 2 and gas outlet 3 highly set up and to make the filter effect reach better level.

As the preferred, shower head 4 includes a total water inlet and a plurality of delivery port, and the total water inlet of shower head 4 passes the lateral wall that sprays box 1 and is connected with water pipe 8, and a plurality of delivery ports all set up inside spraying box 1, and the shower water can disperse more when spraying, promotes the effect of spraying the edulcoration.

As preferred, all be equipped with backing sheet 11 on four inside walls of spray box 1, first filter screen 9 and second filter screen 10 are all fixed on backing sheet 11, and two filter screen mounting structure are simple, and backing sheet 11 can give the fine support of filter screen, makes its installation stable.

Preferably, the mesh aperture of the second filter 10 is larger than the mesh aperture of the first filter 9, so as to achieve a progressive filtering effect.

As the preferred, the water inlet department of the pump body 7 is equipped with the cassette, guarantees that the water that the pump body 7 inhales is comparatively clean, helps promoting the effect of spraying the edulcoration.

Preferably, the through hole 6 has a semicircular shape to facilitate processing.

The utility model discloses a theory of operation: the degumming waste gas enters into the spraying box body 1 from the gas inlet 2, at the moment, part of solid particles and part of harmful gas dissolved in water are directly adsorbed by water in the water tank 5, along with the upward movement of the degumming waste gas, the solid particles carried by the degumming waste gas are further filtered by the second filter screen 10, spraying water and the first filter screen 9, the filtered gas is discharged from the gas outlet 3, the whole process pump body 7 works all the time, water is supplied to the spray header 4, the water sprayed by the spray header 4 returns to the water tank 5, and the cyclic utilization of the spraying water is realized.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above-mentioned embodiments, all belong to the technical scheme of the utility model under the thought all belong to the protection scope of the present invention. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a magnetic sheet removes mucilage binding and puts's waste gas and sprays mechanism which characterized in that: the spraying device comprises a rectangular spraying box body (1), wherein the side wall of the spraying box body (1) is provided with an air inlet (2), the top of the spraying box body (1) is provided with an air outlet (3), and a spraying head (4) is erected between a pair of inner side walls of the spraying box body (1); the bottom of the spraying box body (1) is of an open structure, a water tank (5) for storing water is arranged below the spraying box body (1), the bottom of the spraying box body (1) is immersed in the water and is attached to the bottom of the water tank (5), and a through hole (6) immersed in the water is formed in the bottom end of the side wall of the spraying box body (1); the water tank (5) is internally provided with a pump body (7) at the position outside the spray tank body (1), and the pump body (7) is connected with the spray header (4) through a water pipe (8).

2. The exhaust gas spraying mechanism of a magnetic sheet degumming device according to claim 1, characterized in that: the upper side and the lower side of the spray header (4) are respectively provided with a first filter screen (9) and a second filter screen (10) which are fixed on the inner wall of the spray box body (1), and the second filter screen (10) on the lower side of the spray header (4) is arranged at a height higher than that of the air inlet (2).

3. The exhaust gas spraying mechanism of a magnetic sheet degumming device according to claim 1, characterized in that: the spray header (4) comprises a main water inlet and a plurality of water outlets, the main water inlet penetrates through the side wall of the spray box body (1) to be connected with the water pipe (8), and the water outlets are all arranged inside the spray box body (1).

4. The exhaust gas spraying mechanism of a magnetic sheet degumming device according to claim 2, characterized in that: all be equipped with backing sheet (11) on four inside walls of spray box (1), first filter screen (9) and second filter screen (10) are all fixed on backing sheet (11).

5. The exhaust gas spraying mechanism of a magnetic sheet degumming device according to claim 2, characterized in that: the mesh caliber of the second filter screen (10) is larger than that of the first filter screen (9).

6. The exhaust gas spraying mechanism of a magnetic sheet degumming device according to claim 1, characterized in that: and a filter disc is arranged at the water inlet of the pump body (7).

7. The exhaust gas spraying mechanism of a magnetic sheet degumming device according to claim 1, characterized in that: the through hole (6) is semicircular in shape.