CN201551935U

CN201551935U - Air treatment device

Info

Publication number: CN201551935U
Application number: CN200920266958XU
Authority: CN
Inventors: 沈森义
Original assignee: KUNSHAN JINGMAO MOULD ACCESSORIES CO Ltd
Current assignee: KUNSHAN JINGMAO MOULD ACCESSORIES CO Ltd
Priority date: 2009-11-04
Filing date: 2009-11-04
Publication date: 2010-08-18
Anticipated expiration: 2019-11-04

Abstract

The utility model discloses an air treatment device, which comprises a container, a fan and an air inlet tube. The fan extracts air inside the container via a fan air duct so as to lead the container to form negative pressure, the container is connected with the air inlet tube, an absorbing opening with an expanding portion absorbs to-be-treated air into the container, pluralities of partition boards are arranged inside the container to form a zigzag air passage, oil fluid is stored on the bottom portion of the container, and air is guided via the partition boards and an air guide tube to contact with the oil fluid, thereby leading impurities in air to be separated into the oil fluid. The air treatment device can separate impurities of air on conditions without utilizing filter materials, thereby saving cost.

Description

Air processor

[technical field]

The invention relates to a kind of air processor, particularly relevant for a kind of industrial air processor.

[background technology]

In the grinding process of various products such as industrial converted timber, stone material, metal, impurity such as the dust of grinding can be emitted in the air, if suitably processing human body is sucked cause disease or be deposited in equipment and product on pollute, even cause the danger of dust explosion, so impurity such as factory building need utilize air filter unit to remove usually and airbornely brokenly cut, dust take place to avoid said circumstances.

In the prior art, modal air filtration mode is that air is blocked dust by filter materials such as filter core, filter bag, filter cloth, filter cotton, dust bags, but these filter materials belong to consumptive material more, needs to clean the back repeated use or upgrades the processing cost height.

In addition, prior art is used centralized air filter unit in factory usually, large-scale motor and air group Pu, filter material are installed on outdoor, several suction inlets are communicated with pipeline are arranged at by indoor each grinding board again, have the air of dust to outdoor processing after extracting grinding; This large-scale precipitron has following shortcoming:

1. when designing large-scale precipitron for the ease of increase machine table in the future, usually all can reserved capacity, select the motor of horsepower for use greater than current demand, cause thus that power consumption is big, noise is high; Otherwise when board increase to surpass when saturated, the dust suction dynamics reduces, and air cleaning fails to reach requirement, and human body and equipment are all caused damage.

2. the air that large-scale precipitron will have dust is taken out toward outdoor, also indoor cold air is taken away simultaneously, causes the power consumption of air-conditioning to increase.

Behind the filter material interception dust because stop up filtering holes, filter efficiency is with reducing the service time of filter material, and the replacing of filter material also is difficult for grasping opportunity.

Therefore be necessary existing airhandling equipment is improved, to realize the optimal air treatment effect.

[summary of the invention]

Main purpose of the present invention is to provide a kind of air processor, do not need device to filter consumptive material and promptly can remove impurity such as airborne dust, save consumables cost, and volume is little, can be installed on by the indoor grinding board, cleaned air after the processing directly enters indoor, and it is outdoor to avoid the room conditioning Quilt with air conditioning to extract out, energy saving.

For reaching above-mentioned purpose, the present invention adopts following technical scheme: a kind of air processor, comprise a board, a blower fan and a blast pipe, board inside is provided with a room, blower fan is by the air in the blower fan airduct suction room, and room sucks air by blast pipe, is provided with at least one dividing plate in the room and contains fluid, dividing plate forms tortuous air duct and increases speed and the time that air contacts with fluid, and airborne impurity is separated in the fluid.

Wherein, aforementioned barriers is at least one down every version and at least one upper spacer.

Wherein, above-mentioned lower clapboard immerses in the fluid, and upper spacer connects the top of described room.

Wherein, the fluid passage is left in the bottom of above-mentioned lower clapboard and room.

Wherein, be provided with a diaphragm plate between above-mentioned lower clapboard and the upper spacer, diaphragm plate is provided with at least one guide duct.

Wherein, be provided with flabellum in the above-mentioned guide duct.

Wherein, above-mentioned blast pipe is provided with a suction inlet, and suction inlet is provided with wide diameter portion.

Wherein, above-mentioned room is provided with a pouring orifice and an oil drain out.

Wherein, above-mentioned blower fan outside is provided with a blimp.

Wherein, above-mentioned upper spacer is for being obliquely installed.

Compared to prior art, the present invention discloses a kind of air processor, includes a room, a blower fan and a blast pipe.Blower fan makes room form negative pressure by the air in the blower fan airduct suction room, and room connects blast pipe, by a suction inlet with wide diameter portion pending air is sucked room; Be provided with several dividing plates in the room and form tortuous air duct, the room bottom contains fluid, and air is split in the fluid airborne impurity by contacting with fluid with the guide duct guiding every version.

Air processor of the present invention can be separated airborne impurity not using under the situation of filtering consumptive material, saves cost.Because there is not the setting of filter material, filter material can not take place stop up the situation that reduces usefulness.

Purpose of the present invention, advantage and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.

[description of drawings]

Fig. 1 is the planar structure schematic diagram of first embodiment of air processor of the present invention.

Fig. 2 is the planar structure partial sectional view of first embodiment of air processor of the present invention.

Fig. 3 is the planar structure partial sectional view of second embodiment of air processor of the present invention.

Fig. 4 is the planar structure partial sectional view of the 3rd embodiment of air processor of the present invention.

Fig. 5 is the planar structure partial sectional view of the 4th embodiment of air processor of the present invention.

Fig. 6 is the guide duct structural upright schematic diagram of the 4th embodiment of air processor of the present invention.

The Reference numeral that relates among the figure is as follows:

10 boards, 20 rooms

21 lower clapboards, 22 upper spacers

23 air ducts, 24 pouring orifices

25 oil drain outs, 26 fluid passages

27 diaphragm plates, 28 guide ducts

29 flabellums, 30 blower fans

31 motors, 32 blast chambers

33 blower fan airducts, 34 blower fan suction inlets

35 exhaust outlets, 40 blast pipes

41 suction inlets, 42 wide diameter portions

43 guide ducts, 44 air outlets

50 fluid, 51 liquid levels

60 blimps

[specific embodiment]

The explanation of following examples is graphic with reference to what add, can be in order to the specific embodiment of implementing in order to illustration the present invention.The direction term that the present invention mentioned, for example " on ", D score, " preceding ", " back ", " left side ", " right side " etc., only be direction with reference to annexed drawings.Therefore, the direction term of use is in order to explanation and understands the present invention, but not in order to restriction the present invention.

Please refer to planar structure schematic diagram and the partial sectional view of first embodiment of Figure 1 and Figure 2 air processor of the present invention, air processor of the present invention comprises a board 10, a blower fan 30 and a blast pipe 40.Board 10 inside are provided with a room 20, room 20 is provided with a pouring orifice 24, an oil drain out 25 and several dividing plates, fluid 50 is equipped with in room 20 bottoms, fluid 50 can be from oil drain out 25 dischargings, interior to change fluid from pouring orifice 24 injection rooms 20, the top of the liquid level 51 no show rooms of fluid 50 makes between liquid level 51 and room 20 tops and leaves air duct 23.Several dividing plates are horizontally placed on room 20 inside, make the path bending of air channel 23, and dividing plate can be divided into lower clapboard 21 and upper spacer 22 as shown in the figure, but the setting of dividing plate is not limited to illustrated mode; Lower clapboard 21 lower end immersed in liquid level are below 51, but and leave fluid passage 26 between the bottom of room 20, when changing fluid 50, fluid is discharged smoothly; Upper spacer 22 apical graftings with blocks air, make air duct 23 form the winding raods footpath in the top of room 20.

Blower fan 30 comprises a motor 31, a blast chamber 32 and a blower fan airduct 33.Blower fan airduct 33 is communicated to an end (being illustrated as right-hand member) of room 20, when motor 31 drives the flabellum rotation of blast chamber 32, stretch into the air that the blower fan suction inlet 34 in the room 20 aspirates in the rooms 20 by blower fan airduct 33, and discharge by an exhaust outlet 35 of blast chamber 32.Blower fan of the present invention 30 is best but be not limited to use the blowing-type blower fan.Blower fan 30 best positions are board 10 tops, are provided with but also can not be fixed on the independent of board 10.

Blast pipe 40 has a suction inlet 41 and a guide duct 43, suction inlet 41 can form the wide diameter portion 42 of bell mouth shape as shown in the figure, guide duct 43 is communicated to room 20 at a distance of blower fan airduct 33 end (being illustrated as left end) far away, when blower fan 30 starts, air is sucked by the suction inlet 41 of blast pipe 40, enter the air duct 23 of room 20 by guide duct 43, discharge by the exhaust outlet 35 of blast chamber 32 by blower fan suction inlet 34 again.Direction the best of the air outlet 44 of guide duct 43 is downwards, directly impacts the liquid level 51 of fluid when making air enter room 20.

Indoor for air processor of the present invention can be installed on, blower fan 30 outsides can add a blimp 60 to intercept the noise of blower fan 30.

In first embodiment, with the blast pipe 40 of air processor of the present invention near the air-polluting process equipment (not illustrating) of generation is arranged, process equipments such as log splitter, metalworking machine, grinding machine for example, be processed as example with grinding machine, in process, emery wheel high speed rotary grinding workpiece will make that workpiece is brokenly cut, emery wheel is broken cuts and impurity such as flue dust that high temperature produces spray to a direction, the suction inlet 41 of blast pipe 40 can be aligned in emission direction, and wide diameter portion 42 can effectively be caught to collect and contained the broken air of cutting with flue dust of processing.Please read shown in Figure 2, after blower fan 30 starts, air enters room 20 inside by blast pipe 40 by guide duct 43, by air outlet 44 with air guide fluid 50 and impact liquid level 51, airborne broken cut with flue dust because of having the proportion higher than air, therefore can at full speed rush in the fluid 50, remaining broken cutting and flue dust in the remaining air, the air duct 23 of the complications that will intercept along with lower clapboard 21 and upper spacer 22 flows to blower fan suction inlet 34, and repeatedly be directed to liquid level 51 again and contact with fluid 50, the air of handling is then by blower fan suction inlet 34, blower fan airduct 33 is discharged by exhaust outlet 35.

Fluid 50 can be selected various oil products for use; the best can be selected used oil for use; industrial used oil or steam turbine car used oil all have suitable stickiness makes broken cutting be stained with glutinous with flue dust easily; and used oil can sink to room 20 bottoms with broken cutting with the coating of flue dust impurity; used oil can be recovered processing usually, and inner impurity can be separated and utilize.

Please refer to the planar structure partial sectional view of air processor of the present invention second embodiment shown in Figure 3.The air processor of second embodiment is roughly identical with first embodiment, the main difference part is: angle of direction inclination that upper spacer 22 flows along air, make the liquid level 51 of air along upper spacer 22 guiding fluid 50, increase the speed that air impacts fluid 50, broken cutting with flue dust is easier entered in the fluid 50.

Please refer to the planar structure partial sectional view of air processor of the present invention the 3rd embodiment shown in Figure 4.The air processor of the 3rd embodiment is roughly identical with first embodiment, the main difference part is: be provided with a diaphragm plate 27 between adjacent one group of lower clapboard 21 and the upper spacer 22, each diaphragm plate 27 is provided with at least one guide duct 28, guide duct 28 is the hollow conduit of both ends open, because diaphragm plate 27 intercepts air and makes air duct 23 reduced cross-sectional area, air velocity increases, guide duct 28 is with the liquid level 51 of air guide fluid 50, so can increase the speed that air impacts fluid 50, broken cutting with flue dust is easier entered in the fluid 50.

Please refer to the planar structure partial sectional view of air processor of the present invention the 4th embodiment shown in Figure 5.The air processor of the 4th embodiment is roughly identical with the 3rd embodiment, the main difference part is: device has a flabellum 29 (asking simultaneously with reference to Fig. 6) in the guide duct 43 of guide duct 28 and blast pipe 40, flabellum 29 can be a fan blade shape as shown in the figure, also can be that helical blade (not illustrating) waits other shape, air forms at a high speed and chaotic swirling eddy by flabellum 29, increase speed and time that air contacts with fluid 50, most broken cutting can be stained with glutinous by fluid 50 with flue dust and be removed in the air, and the peace and quiet air of handling passes through exhaust outlet 35 discharges.

By above explanation as can be known, air processor of the present invention is by being provided with a blower fan 30, in the suction inlet 41 inspiration rooms 20 of air by blast pipe 40, setting by guide duct 43 (or guide duct 28) and dividing plate, increase speed and time that air contacts with fluid 50, thereby airborne broken the cutting with impurity such as flue dust of the overwhelming majority can be separated in the fluid 50.The present invention uses used oil to come impurity in the separation of air, does not need to purchase filter materials such as filter paper, can reduce consumables cost.And because do not need the device filter material, the situation that filter efficiency reduces behind the filter material interception dust can not take place.

Be noted that air processor of the present invention can not limit its structure with lower clapboard 21, upper spacer 22, guide duct 43, guide duct 28, concrete quantity and the position of flabellum 29 on diagram.For example, the dividing plate quantity of Fig. 1 to Fig. 5 can be a plurality of or have only one, as long as the air cleaning degree of handling is reach the required standards; The purpose of flabellum 29 be to make air by the time form swirling eddy, the blade of different shape is when the variation that be considered as equivalence.Certainly, the position of other member also can suitably change.

Claims

1. air processor, comprise a board, a blower fan and a blast pipe, described board inside is provided with a room, described blower fan aspirates air in the described room by a blower fan airduct, described room sucks air by described blast pipe, it is characterized in that: be provided with at least one dividing plate in the described room and contain fluid, described dividing plate forms tortuous air duct and increases speed and the time that air contacts with fluid, and airborne impurity is separated in the fluid.

2. air processor as claimed in claim 1 is characterized in that: described dividing plate is at least one down every version and at least one upper spacer.

3. air processor as claimed in claim 2 is characterized in that: described lower clapboard immerses in the fluid, and described upper spacer connects the top of described room.

4. air processor as claimed in claim 3 is characterized in that: the fluid passage is left in the bottom of described lower clapboard and described room.

5. as claim 2 or 4 described air processors, it is characterized in that: be provided with a diaphragm plate between described lower clapboard and the described upper spacer, described diaphragm plate is provided with at least one guide duct.

6. air processor as claimed in claim 5 is characterized in that: be provided with flabellum in the described guide duct.

7. air processor as claimed in claim 6 is characterized in that: described blast pipe is provided with a suction inlet, and described suction inlet is provided with wide diameter portion.

8. air processor as claimed in claim 7 is characterized in that: described room is provided with a pouring orifice and an oil drain out.

9. air processor as claimed in claim 8 is characterized in that: described blower fan outside is provided with a blimp.

10. as claim 3 or 4 described air processors, it is characterized in that: described upper spacer is for being obliquely installed.