CN203710895U - Scrubbing device - Google Patents

Abstract

The utility model discloses a scrubbing device. The scrubbing device comprises a bottle body, wherein a gas inlet and a gas outlet are formed in the top surface of the bottle body and are connected with a gas inlet pipe and a gas outlet pipe respectively, a liquid inlet and a liquid outlet are formed in the side surface and the bottom of the bottle body respectively and are connected with a liquid inlet pipe and a liquid outlet pipe respectively, a support is arranged under the bottle body, and a shunting net for shunting gas is arranged in the bottle body; the scrubbing device also comprises a gas guiding pipe, one end of the gas guiding pipe is connected with the gas inlet pipe, the other end of the gas guiding pipe extends into the bottle from the gas inlet and penetrates through the shunting web. Compared with the prior art, the scrubbing device has the beneficial effects that the shunting net is arranged in the bottle, bubbles guided into the scrubbing device are refined, one end of the gas guiding pipe, positioned in the bottle, is provided with the shunting net to reduce the sizes of the bubbles of gas to be scrubbed, which is guided through the gas guiding pipe; the double bubble refining operation can enable gas in bubbles to be contacted with scrubbing liquid fully, so as to improve the gas purifying effect and greatly improve the purity degree of the gas exhausted from the scrubbing bottle finally.

Description

A kind of air-washer

Technical field

The utility model relates to a kind of chemical machinery, is specifically related to a kind of air-washer.

Background technology

Drexel bottle is a kind of device that washes away impurity in gas, be by impure gas by bubble absorption, dissolving in selected suitable liquid medium or chemical reaction occurs, thereby go out impurity in gas, to reach the object of Purge gas.Existing industrial Drexel bottle; stretch in washing lotion to import gas to be washed with the wireway of the length with large diameter; because gas is to concentrate to flow in washing lotion; these gases are entering after washing lotion; conventionally can form larger bubble; impurity in bubble, owing to can not fully contacting with washing lotion, causes fully just not purifying and discharging from gas outlet, and clean-up effect is not ideal enough.

Utility model content

The purpose of this utility model is to overcome the defect existing in prior art, and a kind of fully air-washer of Purge gas is provided.

For achieving the above object, the technical solution of the utility model is a kind of air-washer of design: this air-washer comprises bottle, bottle end face is provided with air inlet and gas outlet, be connected with air inlet pipe and escape pipe respectively, bottle side and bottom are respectively equipped with inlet and liquid outlet, respectively be connected with feed tube and drain pipe, bottle below is provided with support; In bottle, be provided with the shunting net that makes gas distribution; Also comprise wireway, one end of wireway is connected with air inlet pipe, and the other end of wireway extends in from air inlet to bottle and passes shunting net.Shunting net has hole, imports air pocket washing lotion being stopped by shunting net through in the process of shunting net, and is divided into multiple minute bubbles by shunting net, thereby make gas can more fully contact, improve gas cleaning effect with washing lotion from wireway.

In order to improve the intensity of shunting net, avoid shunting net by the bubble distortion of destroying by rush of water, preferably, it is fixing that the surrounding of the surrounding of described shunting net and the hole that passed by described wireway is all reinforced circle.

In order to fix better shunting net, preferably, described bottle inwall is provided with the bulge loop for fixing described shunting net; Described shunting net is fixed on the below of bulge loop by screw.

For convenient shunting net and the convenient design bulge loop installed, preferably, the oblique setting of described bulge loop.

In order further to improve clean-up effect, preferably, in described bottle, be provided with 2 ~ 5 layers of shunting net, and described shunting net is superimposed together, fix with described bulge loop.The bubble importing from wireway like this can form more careful bubble after the differentiation of multiple shunting nets, thereby contacts more fully with washing lotion.

For the Air Bubble Size that makes gas to be washed that reduces to import from wireway, preferably, the other end of described wireway is also fixed with shunting net.

For better air guide, preferably, the other end inwall flare of described wireway, and large mouth is outwardly.

In order to facilitate finder inner case, preferably, described bottle side is also provided with observation window.

Compared with prior art, advantage and the beneficial effect of the utility model air-washer are: by shunting net is set in bottle, refinement import the Air Bubble Size in air-washer; By the one end that is positioned at bottle at wireway, shunting net is set, reduces the Air Bubble Size that makes gas to be washed importing from wireway; Dual fining air bubbles makes the gas in bubble more fully contact, to improve gas cleaning effect with washing lotion, finally makes the degree of purity of discharging the gas after Drexel bottle greatly improve.

Brief description of the drawings

Fig. 1 is the structural representation of air-washer of the present utility model;

Fig. 2 is the structural representation of shunting net;

Fig. 3 is the structural representation that in Fig. 1, wireway is positioned at bottle one end;

Fig. 4 is the upward view of Fig. 3.

In figure: 1, air inlet pipe; 2, escape pipe; 3, feed tube; 4, drain pipe; 5, bottle; 6, support; 7, shunting net; 8, wireway; 9, bulge loop; 10, shunting net; 11, hold-down ring; 51, air inlet; 52, gas outlet; 53, inlet; 54, liquid outlet; 55, observation window; 71, stiffening ring.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.

As shown in Figures 1 to 4, the utility model is a kind of air-washer, this air-washer comprises bottle 5, bottle 1 end face is provided with air inlet 51 and gas outlet 52, be connected with air inlet pipe 1 and escape pipe 2 respectively, bottle side and bottom are respectively equipped with inlet 53 and liquid outlet 54, are respectively connected with feed tube 3 and drain pipe 4, and bottle 5 belows are provided with the support 6 for supporting bottle 5.In bottle 1, be horizontally disposed with the shunting net 7 that makes gas distribution.This air-washer also comprises a wireway 8, and one end of wireway 8 is connected with air inlet pipe 1, and the other end of wireway 8 extends in from air inlet 51 to bottle and passes shunting net 7.When use, the liquid level of washing lotion exceedes shunting net 7 place planes.

In order to improve the intensity of shunting net 7, the each stiffening ring 71 of fixing of the surrounding of the hole that can pass around shunting net 7 and for wireway 8, plays the effect to shunting net 7 bound edges, as shown in Figure 2.

The mode of fixing shunting net 7 is varied, such as being, along being circumferentially horizontally disposed with some projections for fixing shunting net 7, can be also a bulge loop 9 as shown in Figure 1 at bottle 1 inwall; Shunting net 7 is fixed on the below of bulge loop 9 by screw.Shunting net 7 is fixed on the below of bulge loop 9, can improve shunting net 7 and be subject to the ability to bear of gas shock.In addition, the setting party of bulge loop 1, to being also not limited to horizontal direction, can be also oblique setting, and shunting net 7 is also oblique being arranged in bottle 5 like this.By bulge loop 1 and the oblique setting of shunting net 7, can increase the contact area of shunting net 7 and bubble, be conducive to the refinement of bubble.

For further bubble disintegration, improve gas washing effect, bottle 5 is interior can be provided with 2 ~ 5 layers of shunting net 7, and shunting net 7 is superimposed together, and fixes with bulge loop 9.

For further bubble disintegration, improve gas washing effect, one end not being connected with air inlet pipe of wireway 8 also can be fixed with shunting net 10.Shunting net 10 can directly be coated on this end face not being connected with air inlet pipe 1 of wireway 8, and compresses by a hold-down ring 11.Hold-down ring 11 can be to engage with the outer surface of wireway 8, can be to be also threaded.

The shape of wireway 8 can be straight tube, can be also the distortion of straight tube, has tubaeform inwall such as one end not being connected with air inlet pipe 1 of the wireway 8 straight is deformed into, and large mouth outwardly, to wider air guide.

In order to facilitate finder inner case, the side of bottle 5 is also provided with observation window 55.

The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (8)

1. an air-washer, is characterized in that, this air-washer comprises bottle, bottle end face is provided with air inlet and gas outlet, is connected respectively with air inlet pipe and escape pipe, and bottle side and bottom are respectively equipped with inlet and liquid outlet, respectively be connected with feed tube and drain pipe, bottle below is provided with support; In bottle, be provided with the shunting net that makes gas distribution; Also comprise wireway, one end of wireway is connected with air inlet pipe, and the other end of wireway extends in from air inlet to bottle and passes shunting net.

2. air-washer as claimed in claim 1, is characterized in that, it is fixing that the surrounding of the surrounding of described shunting net and the hole that passed by described wireway is all reinforced circle.

3. air-washer as claimed in claim 2, is characterized in that, described bottle inwall is provided with the bulge loop for fixing described shunting net; Described shunting net is fixed on the below of bulge loop by screw.

4. air-washer as claimed in claim 3, is characterized in that, the oblique setting of described bulge loop.

5. air-washer as claimed in claim 4, is characterized in that, is provided with 2 ~ 5 layers of shunting net in described bottle, and described shunting net is superimposed together, and fixes with described bulge loop.

6. the air-washer as described in claim 1 to 5 any one, is characterized in that, the other end of described wireway is also fixed with shunting net.

7. air-washer as claimed in claim 6, is characterized in that, the other end inwall flare of described wireway, and large mouth is outwardly.

8. air-washer as claimed in claim 6, is characterized in that, described bottle side is also provided with observation window.