CN213790698U

CN213790698U - Tobacco welding machine containing multiple layers of filter media

Info

Publication number: CN213790698U
Application number: CN202022305902.XU
Authority: CN
Inventors: 韦海传
Original assignee: Shanghai Shengchuan Environmental Protection Technology Co ltd
Current assignee: Shanghai Shengchuan Environmental Protection Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-27
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a tobacco smoke machine that welds that contains multiple layer filtering medium, including the rose box, suction box and closing cap, the inner chamber upper portion of rose box is provided with electrostatic filtering net, the internal surface middle part fixed mounting of rose box has the draw-in groove, and the inside of draw-in groove is provided with the filter, the internal surface of rose box and the lower part fixed mounting who is located the draw-in groove have the flow distribution plate, electrostatic filtering net's thickness is the triple of filter plate thickness, the cross-section that looks sideways at of flow distribution plate is circular structure, a plurality of diffluence orifice has been seted up to the inside of flow distribution plate, and a plurality of diffluence orifice evenly distributed. The utility model discloses an adopt electrostatic filter and filter, can increase the efficiency of cleaing away of flue gas effectively, guarantee flue gas purification's thoroughly, and can increase the even contact between flue gas and electrostatic filter and the filter through having set up the flow distribution plate, guarantee the absorptive efficiency of flue gas, and can increase the life of electrostatic filter and filter.

Description

Tobacco welding machine containing multiple layers of filter media

Technical Field

The utility model relates to a weld cigarette machine technical field, especially relate to a cigarette machine that welds that contains multiple layer filtering medium.

Background

The smoke removing machine is an industrial environment-friendly device, is mainly used in welding places such as arc welding, CO2 shielded welding, MAG shielded welding, special welding and the like, collects and purifies welding smoke dust, and directly discharges purified air indoors. The welding smoke removing machine has the functions of protecting the industrial environment and protecting the health of workers.

However, the existing welding cigarette machine usually adopts single-layer filtering to carry out filtering treatment, because the contact area of the electric filter tube and the smoke is small, the filtering mode is single, and more electric filter tubes are required to be used to realize the comprehensive and efficient filtering effect on the smoke, so that the filtering effect of the electric filter device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cigarette welding machine containing a plurality of layers of filter media.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tobacco welding machine that contains multilayer filter medium, includes rose box, exhaust box and closing cap, the inner chamber upper portion of rose box is provided with electrostatic filter, the internal surface middle part fixed mounting of rose box has the draw-in groove, and the inside of draw-in groove is provided with the filter, the internal surface of rose box and the lower part fixed mounting who is located the draw-in groove have the flow distribution plate.

Preferably, the thickness of the electrostatic filter screen is three times of the thickness of the filter plate.

Preferably, the lateral view cross-section of flow distribution plate is circular structure, a plurality of flow distribution holes and a plurality of flow distribution holes evenly distributed are seted up to the inside of flow distribution plate.

Preferably, the air pumping box is fixedly installed at the bottom of the filter box, the air feeder is arranged inside the air pumping box, the air outlet is formed in the front side of the air pumping box, the sealing cover is fixedly installed at the top of the filter box, and the air inlet is formed in the top of the sealing cover.

Preferably, the top of the filter plate is provided with a telescopic handle.

Preferably, a box door is arranged inside the filter box and outside the filter plate.

Advantageous effects

The utility model provides a cigarette welding machine containing multilayer filter media. The method has the following beneficial effects:

this electric filter can increase the clearance efficiency of flue gas effectively through adopting electrostatic filter screen and filter, guarantees flue gas purification's thoroughly, and can increase the even contact between flue gas and electrostatic filter screen and the filter through having set up the flow distribution plate, guarantees flue gas absorptive efficiency, and can increase the life of electrostatic filter screen and filter.

Drawings

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is a schematic structural view of the flow distribution plate of the present invention.

In the figure: 1. sealing the cover; 2. an air extraction box; 3. a filter box; 4. a card slot; 5. a filter plate; 6. a flow distribution plate; 7. a shunt hole; 8. a blower; 9. an electrostatic filter screen; 10. an air outlet; 11. an air inlet; 12. a box door; 13. a telescopic handle.

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.

Referring to fig. 1-3, a tobacco welding machine containing multiple layers of filter media comprises a filter box 3, an air pumping box 2 and a sealing cover 1, wherein an electrostatic filter screen 9 is arranged at the upper part of an inner cavity of the filter box 3, a clamping groove 4 is fixedly arranged in the middle of the inner surface of the filter box 3, a filter plate 5 is arranged in the clamping groove 4, and a splitter plate 6 is fixedly arranged on the inner surface of the filter box 3 and the lower part of the clamping groove 4.

Wherein the thickness of electrostatic filter 9 is three times of filter 5 thickness, and during the use, electrostatic filter 9 and flue gas flow relatively, need keep certain efficiency for guaranteeing absorption efficiency electrostatic filter 9.

Wherein the side view cross-section of flow distribution plate 6 is circular structure, and a plurality of diffluence orifice 7 has been seted up to flow distribution plate 6's inside, and a plurality of diffluence orifice 7 evenly distributed, and diffluence orifice 7 can make the air admission even, makes flue gas and electrostatic filter 9 and filter 5 evenly contact.

Wherein exhaust box 2 fixed mounting is in the bottom of rose box 3, exhaust box 2's inside is provided with forced draught blower 8, and exhaust box 2's front side is opened and is equipped with air outlet 10, closing cap 1 fixed mounting is at the top of rose box 3, and the top of closing cap 1 is provided with air intake 11, through installing the connecting pipe on the air intake 11, and correspond the position that welds the cigarette and produce with the connecting pipe entry, open forced draught blower 8, and supply air through forced draught blower 8, a piece flue gas inhales.

Wherein the top of filter 5 is provided with telescopic handle 13, and the inside of rose box 3 and the outside that is located filter 5 are provided with chamber door 12, and during the clearance, open chamber door 12, take out filter 5 through telescopic handle 13, wash filter 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tobacco welding machine that contains multilayer filter medium, includes rose box (3), exhaust box (2) and closing cap (1), its characterized in that, the inner chamber upper portion of rose box (3) is provided with electrostatic filter (9), the internal surface middle part fixed mounting of rose box (3) has draw-in groove (4), and the inside of draw-in groove (4) is provided with filter (5), the internal surface of rose box (3) and the lower part fixed mounting who is located draw-in groove (4) have flow distribution plate (6).

2. A machine as claimed in claim 1, wherein said electrostatic filter screen (9) has a thickness three times the thickness of the filter panels (5).

3. The machine for welding the cigarette containing the multi-layer filter medium according to claim 1, wherein the side view cross section of the splitter plate (6) is a circular structure, a plurality of splitter holes (7) are formed in the splitter plate (6), and the plurality of splitter holes (7) are uniformly distributed.

4. The welding machine containing the multi-layer filter medium is characterized in that the air extracting box (2) is fixedly arranged at the bottom of the filter box (3), the air feeder (8) is arranged inside the air extracting box (2), the front side of the air extracting box (2) is provided with an air outlet (10), the sealing cover (1) is fixedly arranged at the top of the filter box (3), and the top of the sealing cover (1) is provided with an air inlet (11).

5. A machine as claimed in claim 1, wherein said filter plates (5) are provided with a telescopic handle (13) at the top.

6. A machine for welding cigarette containing multi-layer filter medium according to claim 1, characterized in that the inside of said filter box (3) and outside of the filter plates (5) is provided with a box door (12).