CN106310899A - Alkaline washing tower - Google Patents

Abstract

The invention discloses an alkaline washing tower. The alkaline washing tower comprises a drum body, and an upper seal head and a lower seal head which are respectively sealed at the upper and lower ends of the drum body; the drum body, the upper seal head and the lower seal head form a cavity by enclosing; an air outlet is formed in the upper seal head; an air inlet is formed in the lower seal head; the interior of the cavity is upward-and-downward provided with four mounting supports; each mounting support is correspondingly provided with a plastic-sphere filling material in a supporting mode; a spray device is respectively and fixedly arranged below each of the three mounting supports located at the upper part; and the side wall of the drum body located between two adjacent mounting supports respectively communicates with a normal-pressure inlet hole. The alkaline washing tower provided by the invention can well remove the foreign gas in organisms, so the quality of a product is better improved; the gas-liquid distribution is uniform; and the influence on the surrounding environment is reduced.

Description

A kind of caustic wash tower

Technical field

The application belongs to industrial waste gas processing technology field, particularly relates to a kind of caustic wash tower.

Background technology

Chemical combination forming gas is, is usually associated with the generation of other gases, the existence of these gases shadow significantly Ring the quality of desired gas, it is necessary to remove, but during removing, it is contemplated that environment and the energy Factor, while gas purification, will not produce foreign gas, at present, industrial process units In, use the method for alkali cleaning to remove the sour gas in biology, mainly have chlorine, hydrogen chloride, titanium dioxide Carbon.

Caustic wash tower of the prior art is low to exhaust treatment efficiency, and has that gas-liquid is pockety asks Topic.

Summary of the invention

It is an object of the invention to provide a kind of caustic wash tower, to overcome deficiency of the prior art.

For achieving the above object, the present invention provides following technical scheme:

The embodiment of the present application discloses a kind of caustic wash tower, including cylinder and be sealed in the upper and lower two ends of cylinder Upper cover and low head, described cylinder, upper cover and low head surround a cavity, on described upper cover Being provided with air outlet, described low head is provided with air inlet, is vertically disposed with 4 installations in described cavity Frame, described each described mounting bracket supports respectively and is provided with baton round filler, above 3 The lower section of frame is respectively fixed with spray equipment, on the sidewall of the cylinder between adjacent two described mounting brackets It is respectively communicated with a normal pressure hand-hole.

Preferably, in above-mentioned caustic wash tower, described spray equipment includes shower, is communicated in described spray Nozzle below shower pipe and be connected to the connecting rod between described shower and mounting bracket.

Preferably, in above-mentioned caustic wash tower, the supported underneath of described low head is provided with 4 support meanss, These 4 rectangular arrangements of support means.

Preferably, in above-mentioned caustic wash tower, each described support means includes that having cross section is annular Supporting leg and be fixed on the gripper shoe of described supporting leg bottom.

Preferably, in above-mentioned caustic wash tower, described gripper shoe offers installing hole.

Compared with prior art, it is an advantage of the current invention that: life can well be removed by the caustic wash tower of the present invention Foreign gas in thing, preferably improves the quality of product so that uniform gas-liquid distribution, reduces simultaneously Impact on surrounding.

Accompanying drawing explanation

In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to reality Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below, Accompanying drawing in description is only some embodiments described in the application, for those of ordinary skill in the art From the point of view of, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 show the structural representation of caustic wash tower in the specific embodiment of the invention；

Fig. 2 show the enlarged diagram of C in Fig. 1；

Fig. 3 show the sectional view of B-B in Fig. 1；

Fig. 4 show the sectional view of A-A in Fig. 1.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out Detailed description, it is clear that described embodiment is only a part of embodiment of the present invention rather than complete The embodiment in portion.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation Property work on the premise of the every other embodiment that obtained, broadly fall into the scope of protection of the invention.

Shown in ginseng Fig. 1, caustic wash tower includes cylinder 1 and is sealed in the upper cover 2 at cylinder about 1 two ends With low head 3, cylinder 1, upper cover 2 and low head 3 surround a cavity 4.Upper cover 2 is provided with out Air port 5, low head 3 is provided with air inlet 6.

It is vertically disposed with 4 mounting brackets 7 in cavity 4, each described mounting bracket 7 supports respectively and sets There is baton round filler 9, below 3 supports above, be respectively fixed with spray equipment 10.Adjacent two A normal pressure hand-hole 11 it has been respectively communicated with on the sidewall of the cylinder 1 between individual mounting bracket 7.

Shown in ginseng Fig. 2 and Fig. 3, mounting bracket 7 includes the stainless steel ring 12 being fixed on cylinder 1 inwall, Many rustless steel round steel 13 it are fixed with side by side on this stainless steel ring 12.

Further, it is fixed with reinforcement 14 between the inwall of stainless steel ring 12 and cylinder 1.

Spray equipment 10 includes shower 15, is communicated in the nozzle 16 below shower 15 and connects Connecting rod 17 between shower 15 and mounting bracket 7.

Shown in ginseng Fig. 4, shower 15 includes the first shower 18 and the second spray in decussation Pipe 19, the end of the first shower 18 and the second shower 19 is respectively equipped with a described nozzle 16.

Shower 15 in 3 described spray equipments 10 respectively at the first outside alkali liquor ascending pipe 20, Second alkali liquor ascending pipe 21 connects with the 3rd alkali liquor ascending pipe 22, wherein, the first alkali liquor ascending pipe 20, Second alkali liquor ascending pipe 21 and the 3rd alkali liquor ascending pipe 22 are set up in parallel and are positioned at same level.

The supported underneath of low head 3 is provided with 4 support meanss 23, and each support means 23 includes having cuts Face is the supporting leg 24 of annular and is fixed on the gripper shoe 25 of described supporting leg 24 bottom, supports Being provided with backing plate 26 between top and the bottom surface of low head 3 of plate 25, backing plate 26 fits in low head 3 Outer surface.

Further, gripper shoe 25 offers installing hole.

It should be noted that in this article, the relational terms of such as first and second or the like is used merely to One entity or operation are separated with another entity or operating space, and not necessarily requires or imply Relation or the order of any this reality is there is between these entities or operation.And, term " includes ", " comprise " or its any other variant is intended to comprising of nonexcludability, so that include that one is The process of row key element, method, article or equipment not only include those key elements, but also include the brightest Other key elements really listed, or also include intrinsic for this process, method, article or equipment Key element.In the case of there is no more restriction, statement " including ... " key element limited, It is not precluded from there is also in including the process of described key element, method, article or equipment other identical Key element.

The above is only the detailed description of the invention of the application, it is noted that general for the art For logical technical staff, on the premise of without departing from the application principle, it is also possible to make some improvement and profit Decorations, these improvements and modifications also should be regarded as the protection domain of the application.

Claims (5)

1. a caustic wash tower, it is characterised in that include cylinder and be sealed in the upper of the upper and lower two ends of cylinder End socket and low head, described cylinder, upper cover and low head surround a cavity, and described upper cover is provided with Air outlet, described low head is provided with air inlet, is vertically disposed with 4 mounting brackets in described cavity, Support respectively in each described mounting bracket and be provided with baton round filler, the lower section of 3 supports above It is respectively fixed with spray equipment, the sidewall of the cylinder between adjacent two described mounting brackets is respectively communicated with There is a normal pressure hand-hole.

Caustic wash tower the most according to claim 1, it is characterised in that: described spray equipment includes spray Manage, be communicated in the nozzle below described shower and be connected between described shower and mounting bracket Connecting rod.

Caustic wash tower the most according to claim 1, it is characterised in that: the supported underneath of described low head It is provided with 4 support meanss, these 4 rectangular arrangements of support means.

Caustic wash tower the most according to claim 3, it is characterised in that: each described support means includes There is supporting leg that cross section is annular and be fixed on the gripper shoe of described supporting leg bottom.

Caustic wash tower the most according to claim 4, it is characterised in that: offer peace in described gripper shoe Dress hole.