CN209286948U - A kind of flame cutting machine purification absorption plant - Google Patents

Abstract

The utility model discloses a kind of flame cutting machine purification absorption plant, including removing dirt barrel, absorbing barrel and trolley, absorbing barrel is fixedly mounted on trolley, inlet is distributed in absorbing barrel upper surface, absorbing barrel middle wall EDS maps have a leakage fluid dram, except dirt barrel is distributed in side below absorbing barrel, and except air inlet pipe and gas outlet is distributed in dirt barrel two sides, except dirt barrel is from air inlet pipe to fine and close sieve, glass fiber mesh and active carbon particle layer is axially distributed between gas outlet along absorbing barrel, a rotating cylinder is distributed in absorbing barrel top, and several circle filler plates are distributed with inside rotating cylinder.The utility model is designed reasonably is novel, by increasing fine dust filtering device and efficient device for absorbing tail gas, other related cutting machines and welding gas cleaning dust arrester installation can be matched, play more superior clean-up effect, add the rotating cylinder with multiple filler plate, so that gas liquid reaction is abundant, the assimilation effect to tail gas harmful components is promoted.

Description

A kind of flame cutting machine purification absorption plant

Technical field

The utility model relates to cutting mechanics dedusting machinery fields, and in particular to a kind of flame cutting machine purification absorption dress It sets.

Background technique

Cutting technique is existing essential in industrial processes, either using small scale flame cutting rake or large-scale fire Flame cutting off machine generates different dusts pollution during the work time, in the case of environmental protection pressure is increasingly serious, dust processing Particularly critical, existing dedusting technology is broadly divided into dry type or wet dust collection, and technological means is varied, but obtains dust removing effects Irregular, single technological means is not able to satisfy increasingly strict ecological requirements, and the utility model provides a kind of be applicable in thus Match the purification absorption plant used in smoke extraction system, the cleaner of flame cutting machine.

Summary of the invention

For above-mentioned there are problem, the utility model provides a kind of flame cutting machine purification absorption plant, improves flue gas and returns Yield increases the purification assimilation effect to harmful ingredients in flue gas.For this purpose, the utility model provides the following technical solutions:

A kind of flame cutting machine purification absorption plant, including dirt barrel, absorbing barrel and trolley are removed, the fixed peace of the absorbing barrel On trolley, and inlet is distributed in absorbing barrel upper surface, and absorbing barrel middle wall EDS maps have a leakage fluid dram, the dedusting Cylinder is distributed in side below absorbing barrel, and except air inlet pipe and gas outlet is distributed in dirt barrel two sides, described removes dirt barrel from air inlet pipe To fine and close sieve, glass fiber mesh and active carbon particle layer, the absorption is axially distributed between gas outlet along absorbing barrel A rotating cylinder is distributed in cylinder top, and several circle filler plates are distributed with inside the rotating cylinder.

Above-mentioned, the filler plate is fixedly mounted on rotating cylinder by being located at the chuck of rotating cylinder upper and lower ends.

Above-mentioned, the filler plate is nonmetallic reticular structure, is distributed in inside rotating cylinder in concentric circles annular.

Above-mentioned, the chuck is round polyethylene plate, and several concentric loop protrusions are distributed in chuck plate face.

Above-mentioned, each circular ring shape filler sheet separation inside each circular ring shape projection thickness of the chuck and rotating cylinder Match.

Above-mentioned, an air inlet is distributed on the chuck face of the rotating cylinder lower end.

Above-mentioned, the dirt barrel gas outlet of removing is connected with the air inlet of rotating cylinder by rubber hose.

Above-mentioned, driving motor is distributed with below the absorbing barrel, and driving motor through chuck and is turned by connecting shaft Cylinder connection.

The utility model has the beneficial effects that

The utility model design is simple, rationally novel, passes through the dust filtering device and efficient tail gas fine to increase Absorption plant obtains following technical effect: 1, the utility model patent can match other correlation cuttings of the applicant's application Machine and welding gas cleaning dust arrester installation, with the use of playing more superior clean-up effect；2, based on the pumping of flame cutting machine Cigarette system and purifying and dedusting device are absorbed in the purification Jing Guo utility model device, can be removed to the purifying and dedusting of flue gas More tiny dust in flue gas, while purification absorption is carried out to the harmful components for welding or cutting flue gas；3, dress is absorbed in purification Increase the multiple filler plate for having hole in the rotating cylinder set, so that flue gas and absorbing liquid reaction are more abundant, promotes vent gas treatment Effect.

Detailed description of the invention

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.

Fig. 1 is the purifying and dedusting apparatus structure schematic diagram of the utility model embodiment；

Fig. 2 is the purifying and dedusting device schematic diagram of internal structure of the utility model embodiment；

Fig. 3 is the spiral board structural schematic diagram of the utility model embodiment；

Fig. 4 is the rotary screen structural schematic diagram of the utility model embodiment；

Fig. 5 is the mesh structure schematic diagram of the utility model embodiment；

Fig. 6 is the flame cutting machine structural schematic diagram of the utility model embodiment；

Fig. 7 is the flame cutting machine and blowing platform structure schematic diagram of the utility model embodiment；

Fig. 8 is the flue structural schematic diagram of the utility model embodiment；

Fig. 9 is the main body cross-sectional view of the utility model embodiment；

Figure 10 is the agent structure schematic diagram of the utility model embodiment；

Figure 11 is the barrel configuration schematic diagram of the utility model embodiment；

Figure 12 is the rotating cylinder top view of the utility model embodiment；

Figure 13 is the chuck structure schematic diagram of the utility model embodiment.

Drawing reference numeral:

1- flame cutting machine, 2- cutter rail, 3- steel grid, 4- support steel framework, (the 5-1 pumping of 5- flue Mouthful), 6- I-steel seat, 7- air inlet port, 8- ash discharging hole (8-1,8-2,8-3,8-4), 9- shell, 10- sieve card slot, 11- row Tracheae, 12- driving motor, 13- connecting shaft, the fixed auricle of 14-, 15- spiral board, 16- fixed grit (16-1,16-2,16-3), 17- dedusting chamber, 18- rubber pad (do not provide) in figure, and 19- rotary screen (19-1 axle sleeve, 19-2 screen stencil sheet), 20- idler wheel is (in figure Do not show), 21- supporting rib, 22- axle sleeve；

01- inlet, 02- chuck, 03- rotating cylinder, 04- shell, 05- remove dirt barrel, 06- inlet tube, 07- trolley base, 08- Leakage fluid dram, 09- filler plate, 010- connecting shaft, 011- driving motor, the gas outlet 012-, 013- densification sieve, 014- glass fibre Layer, 015- seed activity layer of charcoal, 016- air inlet pipe, 017- air inlet, 018- chuck protrusion.

Specific embodiment

In order to make those skilled in the art more fully understand the scheme of the utility model embodiment, with reference to the accompanying drawing and Embodiment is described in further detail the utility model embodiment.

Referring to Fig.1 ~ 5, the purifying and dedusting device of a kind of flame cutting machine, including cylindrical housings 9,9 one end of shell are fixed Air inlet port 7 is installed, and ash discharging hole 8 is distributed in 7 lower part of air inlet port, 9 other end of shell passes through connecting shaft 13 and driving motor 12 connections, below shell 9 distribution there are four the ash discharging hole (8-1,8-2,8-3,8-4) inside corresponding housing, on housing wall along There are three fixed grit card slots 10 for axial distribution, and fixed grit card slot is between four ash discharging holes (8-1,8-2,8-3,8-4) two Between two, exhaust pipe 11 is distributed in 9 top one end of shell；

Be dedusting chamber 17 inside shell 9, dedusting chamber by three fixed grit (16-1,16-2,16-3) dust, four regions, Four ash discharging holes (8-1,8-2,8-3,8-4) on shell correspond to four regions of dedusting chamber 17, and flue gas passes through four The dust of different-grain diameter is discharged via different ash discharging holes (8-1,8-2,8-3,8-4) behind region；It is distributed in each dedusting region Have a rotary screen 19 connected by connecting shaft 13, the wire side porosity of corresponding rotary screen 19 with flue gas walking path gradually Reduce, three fixed grits (16-1,16-2,16-3) are successively subtracted by air inlet port 7 to 11 path upper screen cloth porosity of exhaust pipe It is small, and three fixed grit (16-1,16-2,16-3) wire side porositys correspond to the porosity of adjacent rotary screen 1.

Specifically, the spiral board 15 connected by connecting shaft 13 is distributed with inside air inlet port 7, on 9 wall of end housing It is distributed with through 21 support sleeve 22 of supporting rib, forms fan-shaped cavity between supporting rib 21, pass through for the flue gas of extraction, connecting shaft 13 It is connect across axle sleeve 22 with spiral board 15, spiral board 15 is arranged inside air inlet port 7, can provide bigger flue gas and attract Power, while being thrown on the wall surface of air inlet port 7 then by the bulky grain metal oxide after spiral board 15 through centrifugal action It slides in ash discharging hole 8, the air-flow after spiral board 15 is not due to having power resources, with rotary screen 19 and fixed grit 16 obstruction speed gradually reduces, and after four separation dedustings, gas is discharged through exhaust pipe 11.

Specifically, rotary screen 19 is including axle sleeve 19-1 and is located at six screen stencil sheet 19-2 of axle sleeve, and screen stencil sheet 19-2 Angle is 60 °, and rotary screen 19 is connect by axle sleeve 19-1 with connecting shaft 13, with the rotation of driving motor 12, along dedusting chamber 17 radial rotaries hit the particle that particle size is greater than sieve mesh down, and cooperation fixed grit 16 carries out the dust of one's respective area Removal enters next dedusting region after the flue gas in the region removes big partial size dust granule and carries out purifying and dedusting.

Specifically, fixed grit includes circular screen wire side and the fixation auricle 14 on circumference, and on circular screen wire side U-shaped notch is distributed with, it can be by changing since circular screen wire side is flexible setting by connecting shaft 13 when U-shaped notch is for installation After deformation shape facilitates installation, fixed grit 16 to stick into shell sieve card slot 10, fixed auricle 14 passes through bolt and sieve card slot 10 It is fixedly connected.

Referring to Fig. 6 ~ 8, a kind of smoke extraction system of flame cutting machine, including the support steel framework 4, fixedly fixed on the ground I-steel seat 6 on face and as steel grid 3 on support steel framework, 6 groove of I-steel seat, which is hidden, is distributed with rectangular flue 5, cutter rail 2 is fixedly mounted on I-steel seat 6, and flame cutting machine 1 is slidably mounted on cutter rail 2, fume pipe The matched rubber pad 18 with 5 upper surface of flue is equipped with above a series of bleeding point 5-1 above road 5, bleeding point 5-1, Being adsorbed on bleeding point 5-1 tightly of rubber pad 18 under the draft effect of purifying and dedusting device avoids generating flue 5 and leak Gas；And 1 pedestal lower part of flame cutting machine is matched is equipped with an idler wheel 20, idler wheel 20 as flue 5 and rubber pad 18 it Between, with the movement of flame cutting machine, the synchronous bleeding point 5-1 for opening flue is realized and is extracted to the synchronous of flue gas, flue gas Pipeline 5 is connect by variable diameter air hose with air inlet port 7, the flue gas generated after cutting via after flue 7 into purifying and dedusting Device is dusted operation.

Referring to Fig. 9 ~ 13, a kind of flame cutting machine purification absorption plant, including dirt barrel 05, absorbing barrel 04 and trolley 07 are removed, Absorbing barrel 04 is fixedly mounted on trolley 07, and inlet 01 is distributed in 04 upper surface of absorbing barrel, is entered convenient for absorbing liquid from top Absorbing barrel 04, absorbing barrel middle wall EDS maps have a leakage fluid dram 08, are discharged, remove via leakage fluid dram 08 by the liquid sufficiently reacted Dirt barrel 05 is distributed in 04 lower section side of absorbing barrel, and except air inlet pipe 06 and gas outlet 012 is distributed in 05 two sides of dirt barrel, removes dirt barrel 05 Fine and close sieve 013, glass fiber mesh 014 and work is distributed with along 05 axial direction of absorbing barrel from air inlet pipe 06 between gas outlet 012 Property charcoal stratum granulosum 015, remove large dust particle by the purifying and dedusting device of flame cutting machine 1, flue gas enters purification and inhales later Receiving apparatus is harmful in the dustproof function by fine and close sieve 013, glass fiber mesh 014 and active carbon particle layer 015, flue gas Dust obtains more thorough removal, and 04 top of absorbing barrel is distributed with a rotating cylinder 03, several circle filler plates are distributed with inside rotating cylinder 09。

Specifically, filler plate 09 is nonmetallic reticular structure, it is distributed in inside rotating cylinder 03 in concentric circles annular, chuck 02 is Round polyethylene plate, and several concentric loop protrusions 018 are distributed in chuck plate face, each circular ring shape of chuck 02 protrusion 0.18 is thick Degree is matched with each 09 gap of circular ring shape filler plate inside rotating cylinder 03, and filler plate 09 passes through the chuck positioned at rotating cylinder upper and lower ends 02 is fixed, together with upper and lower scroll chuck 02 is bolted to connection with rotating cylinder 03.

Specifically, an air inlet 017 is distributed in 02 disk of chuck of 03 lower end of rotating cylinder, except the air inlet pipe 06 of dirt barrel 25 is logical Piping is connect with the exhaust pipe 11 in purifying and dedusting device, so that flue gas is after purifying and dedusting, into removing dirt barrel 05, dedusting Cylinder gas outlet 012 connected with the air inlet 017 of rotating cylinder 03 by rubber hose, the flue gas by dedusting enter inside rotating cylinder 03 into Row purification absorbs.

Specifically, driving motor 011 is distributed with below absorbing barrel 03, and driving motor 011 runs through chuck by connecting shaft 010 02 connect with rotating cylinder 03, and rotating cylinder 03 is rotated with the rotation of driving motor 011, and driving motor 011 is realized by frequency control Control to 03 revolving speed of rotating cylinder.

Working principle:

Firstly, opening flame cutting machine 1, flame cutting machine 1 slides on cutter rail 2 therewith, and carries out to workpiece Cutting operation, and generate flue gas；Secondly, the idler wheel 20 for being located at 1 lower section of flame cutting machine is synchronous to open flue bleeding point 5- 1, it is extracted to flue gas is generated in 1 cutting process of flame cutting machine；Again, flue gas passes through the spiral board of purifying and dedusting device 15, large dust particle is fallen into ash discharging hole 8, and the flue gas of preliminary dust removal enters in dedusting chamber 17, in the rotation of corresponding porosity Under the cooperation of sieve 19 and fixed grit 16, the dust particles of appropriate level are removed, the flue gas by dedusting enters next stage and removes After dirt region is until complete level Four dedusting, tail gas is discharged via exhaust pipe 11；Meanwhile entering via the tail gas that exhaust pipe 11 is discharged It purifies in absorption plant and removes dirt barrel 05, removed by fine and close sieve 013, glass fiber mesh 014 and 015 three-level of active carbon particle layer Dirt；Then, entering rotating cylinder 03 by the tail gas of dedusting, open inlet 01, absorbing liquid is synchronous with tail gas to be entered in rotating cylinder 03, Under the action of filler plate 09 in rotating cylinder, absorbing liquid, which is broken up, to be distributed in 03 inside each region of rotating cylinder and tail gas to carry out gas-liquid anti- It answers；Finally, being released after fully absorbing reaction by leakage fluid dram 08.It should be noted that the purification absorption plant is equally suitable Gas flame cuttiug technical field is not limited solely to for other cutting technique fields.

Mode described above describes the preferred embodiment of the utility model, undoubtedly, for the common of this field Technical staff can be with a variety of different modes to described without departing from the spirit and scope of the utility model Embodiment be modified.

Claims (8)

1. a kind of flame cutting machine purifies absorption plant, including removes dirt barrel, absorbing barrel and trolley, the absorbing barrel is fixedly mounted On trolley, and inlet is distributed in absorbing barrel upper surface, and absorbing barrel middle wall EDS maps have a leakage fluid dram, and described removes dirt barrel It is distributed in side below absorbing barrel, and except air inlet pipe and gas outlet is distributed in dirt barrel two sides, it is characterised in that: described removes dirt barrel From air inlet pipe to fine and close sieve, glass fiber mesh and active carbon particle layer, institute is axially distributed between gas outlet along absorbing barrel A rotating cylinder is distributed in the absorbing barrel top stated, and several circle filler plates are distributed with inside the rotating cylinder.

2. a kind of flame cutting machine according to claim 1 purifies absorption plant, it is characterised in that: the filler plate is logical The chuck crossed positioned at rotating cylinder upper and lower ends is fixedly mounted on rotating cylinder.

3. a kind of flame cutting machine according to claim 1 purifies absorption plant, it is characterised in that: the filler plate is Nonmetallic reticular structure is distributed in inside rotating cylinder in concentric circles annular.

4. a kind of flame cutting machine according to claim 2 purifies absorption plant, it is characterised in that: the chuck is circle Shape polyethylene board, and several concentric loop protrusions are distributed in chuck plate face.

5. a kind of flame cutting machine according to claim 4 purifies absorption plant, it is characterised in that: the chuck is each Circular ring shape projection thickness is matched with each circular ring shape filler sheet separation inside rotating cylinder.

6. a kind of flame cutting machine according to claim 1 purifies absorption plant, it is characterised in that: the rotating cylinder lower end Chuck face on an air inlet is distributed with.

7. a kind of flame cutting machine according to claim 1 purifies absorption plant, it is characterised in that: described except dirt barrel Gas outlet is connected with the air inlet of rotating cylinder by rubber hose.

8. a kind of flame cutting machine according to claim 1 purifies absorption plant, it is characterised in that: under the absorbing barrel Driving motor is distributed in side, and driving motor is connect through chuck with rotating cylinder by connecting shaft.