CN2253808Y

CN2253808Y - Two-channel centrifugal atomizing humidifier

Info

Publication number: CN2253808Y
Application number: CN 96228260
Authority: CN
Inventors: 宋修瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-09
Filing date: 1996-07-09
Publication date: 1997-05-07
Anticipated expiration: 2006-07-09

Abstract

The utility model relates to a two-channel centrifugal atomizing humidifier, used for humidification in industry, such as textile, tobacco, printing, microelectronics, etc. The utility model comprises an accumulator, a suction pipe, a water spinning disc, a motor, an impeller, an atomizing net, an inner guide housing and an outer guide housing; the middle part of the humidifier is also provided with a transversal and a vertical wind channel separators; the lower part of the water spinning disc is provided with small blades which are uniformly distributed. The utility model has the advantages that two wind channels are adopted for supplying air, fallback water with dust can be directly exhausted out form the accumulator, water needed by the humidifier is not polluted, the clog of the suction pipe is prevented, and the cleaning period of the humidifier is extended.

Description

Two air channel centrifugal atomizing damping machines

The utility model relates to a kind of atomizing wetting apparatus, is adapted to carry out the adjusting of relative air humidity in the industry production such as weaving, tobacco, printing, microelectronics.

In industry production processes such as weaving, tobacco, printing, have more toughness in order to make yarn, reduce flyings, the certain moisture regain of pipe tobacco maintenance.Static is eliminated by machine room, just must keep certain relative humidity.The centrifugal atomizing damping machine of Cai Yonging in the past, as No. 91221592.5, Chinese patent, because of only adopting an air channel,

The atomized water of lower curtate air intake and bottom mixes, dust in air just can enter damping machine inside with high velocity air like this, the major part damping machine inner tank that falls back behind atomizer, atomizer suction part is very fast blocked, it is bad to spray, the dewing inefficiency, and can not clean automatically, cause and safeguard frequently, can not give full play to its dewing efficient.

The purpose of this utility model is to overcome the deficiency that existing centrifugal atomizing damping machine exists, and a kind of pair of air channel centrifugal atomizing damping machine is provided, and the part that prevents to absorb water is blocked.

The structure of existing centrifugal atomizing damping machine comprises accumulator, suction hose, water-throwing disk, motor, impeller, atomizing net, inside and outside guide housing.For reaching the purpose of the utility model, the ad hoc air channel separator of centrifugal atomizing damping machine of the present utility model is contained in the middle part of damping machine, and it has horizontal, vertical two air channels, and middle part air intake and atomized water are from bottom to top separated.The horizontal air channel of air channel separator is promptly gone up air inlet and is specialized in fan air-supply formation high velocity air, and vertical air channel is up for atomized water.Have uniform little fan blade under the water-throwing disk, it is distinguished and admirable to form low speed by following air inlet air feed, specializes in the ultra micro mist that centrifugal atomizer is divided into and delivers to fog outlet by the vertical air channel of air channel separator.Twice wind converges at the fog outlet place, forms the high speed aerosol, reaches the purpose of dewing.A large amount of like this wind enter from the middle part, and a spot of atomizing wind enters from the bottom, has reduced the pollution to water and mist, has prevented the obstruction of suction hose.

For further preventing the pollution of water in the accumulator, also add drowning return channel in the water-throwing disk outside, there is a groove at the middle part of this return channel, connect a drainpipe under the groove, make atomized water that water-throwing disk the throws away part that refluxes discharge through drainpipe together with fall the back groove of the ad hoc return channel of this machine of the dust of this machine of entering inside.

For simplifying structure of the present utility model, air channel separator one-shot forming, its intracavity bottom has motor base

Advantage of the present utility model is: the air channel separator that this machine is ad hoc makes the required air quantity diversion of damping machine.The needed most of air quantity of damping machine by the damping machine bottom, has not reduced the dust that enters damping machine inside like this, has solved the susceptible to plugging problem of damping machine.The design of drowning reflux, its effect can make the falling water of band dust directly discharge.A large amount of wind enter from the middle part, and a spot of atomizing wind enters from the bottom, has reduced the pollution to water and mist.The falling water of band dust is directly discharged outside the accumulator, makes the required water of damping machine not contaminated, has prevented the obstruction of suction hose, has prolonged the damping machine cleaning frequency.

Description of drawings:

Fig. 1 is structure of the present utility model and fundamental diagram.

Fig. 2 is the structure chart of embodiment of the present utility model.

Fig. 3 is the structure chart of air channel separator among Fig. 2.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Structure and operation principle as shown in Figure 1, when motor 4 drive water-throwing disks 6 rotate at a high speed, water in the accumulator 11 is by in the suction hose 10 inspiration dishes, and get rid of to atomizing net 7, make the water generates atomizing, the fan blade 8 of atomized water and water-throwing disk 6 mixes from the air of bottom inspiration, along outer air channel, vertical air channel through air channel separator 5 is up, blow out from the suitable for reading of outer air channel, and on the motor 4 impeller 3 from the horizontal air channel of air channel separator 5 suck air through the suitable for reading of interior air channel with outside the air channel atomized water that comes out suitable for reading mix and blow out.

Figure 2 shows that a concrete structure figure of damping machine, the bottom is the poultry hydrophone shell 12 of double as damping machine base, and the shell tail band has fresh air inlet and screen pack 13, and interior dress accumulator 11 has the air intake gap between the two.The air channel separator 5 at middle part and the return channel 9 of its underpart are contained on the shell 12.The motor 4 of central authorities is fixed on the motor cabinet of cavity bottom of air channel separator 5, and its lower shaft end is equipped with the water-throwing disk 6 and the suction hose 10 of band fan blade 8 respectively, and last axle head is equipped with impeller 3.The upper end that the interior guide housing 2 on top and outer guide housing 2 are sleeved on air channel separator 5, interior guide housing 2 inner chambers are as interior air channel, and two cover gaps are as outer air channel.Atomizing net 7 is equipped with near water-throwing disk 6 places in lower end at air channel separator 5.There is a groove at the middle part of wherein said return channel 9, and the recirculation water in outer air channel flows into the discharge casing discharge of accumulator 11 from return duct after groove compiles.

Shown in Figure 3, air channel separator 5 is in the form of annular discs, has the horizontal air channel 15 and the vertical air channel 14 of mutual isolation, and inside is cavity, and cavity bottom has base, is used to install motor 4.

Claims

1, a kind of two air channel centrifugal atomizing damping machines, structure comprises accumulator [11], suction hose [10], water-throwing disk [6], motor [4], impeller [3], atomizing net [7], inside and outside guide housing [1,2], it is characterized in that: air channel separator [5] is housed at the middle part of damping machine, it has horizontal, vertical two air channels [14,15], has uniform fan blade [8] under the water-throwing disk [6].

2, damping machine according to claim 1 is characterized in that: also install return channel [9] additional in the water-throwing disk outside, there is a groove at the middle part of this return channel [9], connects a drainpipe under the groove.

3, damping machine according to claim 1 is characterized in that: the intracavity bottom of air channel separator [5] has motor base.