CN214389585U

CN214389585U - Novel be applied to chemical production's reaction tower

Info

Publication number: CN214389585U
Application number: CN202120200640.2U
Authority: CN
Inventors: 李丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-15
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a novel reaction tower applied to chemical production, which comprises a tower body, wherein the bottom of the tower body is provided with a base, one side of the outside of the tower body is provided with an air inlet, the position of the outer side of the air inlet is provided with a check valve, the other side of the outside of the tower body is provided with a circulating water tank, the circulating water tank is connected with the inside of the tower body, a gas gathering ring is arranged at the lower end of a spraying layer, after the gas enters the spraying layer, the gas can be guided to the middle position of the spraying layer through the gas gathering ring, the gas can be torn when passing through the gas gathering ring due to concave and convex lines on the inner surface of the gas gathering ring, the lower end of the gas gathering ring can be diffused to a greater degree than the upper end, the gas can be diffused to the middle position more easily, and the gas can not climb along the tower wall any more through the installation of the device, therefore, the gas is concentrated in the spray dense area, and the desulfurization efficiency is effectively improved.

Description

Novel be applied to chemical production's reaction tower

Technical Field

The utility model belongs to the technical field of the reaction tower is relevant, concretely relates to novel be applied to chemical production's reaction tower.

Background

The spray tower is also called a water washing tower, a washing tower and a purifying tower; according to the nature, the method is divided into an acid washing tower and an alkaline washing tower; can be divided into a vertical washing tower and a horizontal washing tower according to the shape; the material is divided into a PP washing tower and a glass fiber reinforced plastic washing tower, and the spray tower is also the most common deodorization equipment and is suitable for all large and medium-sized closed or semi-closed spaces. The malodorous gas enters a spray tower after being collected under negative pressure, and the odor molecules in the gas are removed through a series of chemical reactions. The spray tower has high deodorization efficiency, small occupied area and low operation cost, and can realize automatic control. The product has beautiful appearance, and has single-stage, two-stage and three-stage washing modes according to different occasions.

The prior reaction tower technology has the following problems: 1. when the existing reaction tower is used, gas is not easy to gather in the middle, and the gas cannot be fully absorbed when reaching a spraying area.

2. When the existing reaction tower is used, gas can sometimes flow out from the gas inlet when the gas enters the gas inlet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel be applied to chemical production's reaction tower to propose the difficult problem of gathering and gas loss of gas in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel reaction tower applied to chemical production comprises a tower body, wherein a base is arranged at the bottom of the tower body, an air inlet is arranged on one side outside the tower body, a check valve is arranged at the position of the outer side of the air inlet, a circulating water tank is arranged on the other side outside the tower body and is connected with the inside of the tower body, a blow-off pipe is arranged at the position of the lower end of the left side of the circulating water tank, a water pump is arranged at the upper end of the circulating water tank, a spray pipe is arranged on the left side of the water pump and is connected with the inside of the tower body, a spray head is arranged at the lower end of the spray pipe inside the tower body, a probing port is sequentially arranged on the front side of the tower body, an air outlet is arranged at the outer top of the tower body, a defogging layer is arranged at the inner top of the tower body, a spray layer is arranged at the lower end of the defogging layer, a packing layer is arranged at the lower end of the spray layer, the inside of tower body just is located the lower extreme position on spraying the layer and is provided with and gathers the gas ring, water pump and external power source electric connection.

Preferably, the shower is provided with two sets ofly in the inside of tower body altogether, and two sets of showers all are located the upper end position department on spraying the layer, the shower other end and the output fixed connection of water pump.

Preferably, the number of the spray heads in each group is three, and the three spray heads are horizontally arranged at equal intervals at the lower end of the spray pipe.

Preferably, the gas gathering ring is of a circular structure, the gas gathering ring is fixedly installed at the lower end of the spray pipe by welding at a position of 10cm, and concave-convex grains are arranged on the inner surface of the gas gathering ring.

Preferably, the check valve includes valve body, installation base and valve leaf, the inside of valve body is provided with the valve leaf, the outside of valve body is provided with the installation base, the check valve passes through the outside of installation base fixed mounting at the air inlet.

Preferably, the number of the probing view ports is three, the size of the three probing view ports is the same, and the probing view ports are made of transparent glass.

Preferably, the packing layer and the spraying layer are respectively provided with two, and the packing layer and the spraying layer correspond to each other in a pairwise staggered manner.

Compared with the prior reaction tower technology, the utility model provides a novel be applied to chemical production's reaction tower possesses following beneficial effect:

1. the utility model discloses installed check valve device at the reaction tower air inlet, waste gas can be from the air inlet in getting into the tower body at first, gas can be through the packing layer to spraying the layer, circulation tank can be used in this time, circulation tank and tower body internal connection, circulation tank's upper end is provided with the water pump, the water pump is connected with external power supply, one side of water pump is connected with the shower nozzle, the shower nozzle links with the tower body is internal, the lower extreme of shower nozzle is provided with the shower nozzle, the shower nozzle can spout circulation tank the inside water pump increase the liquid that comes, gas can carry out neutralization reaction with the absorption liquid after gas gets into and sprays the layer, waste gas can enter into defogging layer defogging after obtaining purifying, last gas can be discharged from the gas vent, some gas can run off from the air inlet in the process of such a use, so installed check valve at the air inlet, the check valve is by the valve body, Installation base and valve leaf are constituteed, the inside of valve body is provided with the valve leaf, the outside of valve body is provided with the installation base, the check valve passes through the outside of installation base fixed mounting at the air inlet, the check valve leaf belongs to automatic valve, when the reaction tower began work, gaseous pushing to the check valve piece through air intake and water conservancy diversion curved surface is gaseous leading-in, the valve leaf self-closing just can not run away like this inside gas under the effect of gravity when stop work, the effectual gas backward flow that has prevented of installation through the device.

2. The utility model discloses the lower extreme on the layer that sprays has installed and has gathered the gas ring, after gaseous entering sprays the layer, gaseous meeting through gathering the gas ring water conservancy diversion to the intermediate position on the layer that sprays, because gather the concave and convex line of the internal surface of gas ring, gaseous can make gaseous tearing when gathering the gas ring, and gather the lower extreme of gas ring than the upper end will be wide like this gaseous diffusion meeting bigger degree when gathering the lower extreme of gas ring, make gaseous diffusion to the intermediate position more easily like this, installation through the device makes gaseous no longer climb along the tower wall, gaseous meeting is concentrated like this and is spraying intensive region, the effectual efficiency that improves desulfurization like this.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a novel reaction tower applied to chemical production according to the present invention;

FIG. 2 is a schematic view of the internal structure of the reaction tower proposed by the present invention;

fig. 3 is a schematic structural view of the gas gathering ring provided by the present invention;

fig. 4 is a schematic view of the air inlet structure provided by the present invention;

fig. 5 is a schematic structural view of the check valve according to the present invention;

in the figure: 1. a tower body; 2. a probing port; 3. an air inlet; 4. a base; 5. a blow-off pipe; 6. an air outlet; 7. a shower pipe; 8. a water pump; 9. a circulating water tank; 10. a demisting layer; 11. a spray head; 12. a spray layer; 13. a gas gathering ring; 14. a check valve; 15. a valve leaf; 16. a valve body; 17. installing a base; 18. a filler layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a novel reaction tower applied to chemical production comprises a tower body 1, wherein a base 4 is arranged at the bottom of the tower body 1, an air inlet 3 is arranged on one side of the outside of the tower body 1, a check valve 14 is arranged at the position of the outer side of the air inlet 3, a circulating water tank 9 is arranged on the other side of the outside of the tower body 1, the circulating water tank 9 is connected with the inside of the tower body 1, a blow-off pipe 5 is arranged at the position of the lower end of the left side of the circulating water tank 9, a water pump 8 is arranged at the upper end of the circulating water tank 9, a spray pipe 7 is arranged at the left side of the water pump 8, the spray pipe 7 is connected with the inside of the tower body 1, a spray head 11 is arranged at the lower end of the spray pipe 7 inside the tower body 1, an inspection port 2 is sequentially arranged on the front side of the tower body 1, an air outlet 6 is arranged at the outer top of the tower body 1, a defogging layer 10 is arranged at the inner top of the tower body 1, a spray layer 12 is arranged at the lower end of the defogging layer 10, a packing layer 18 is arranged at the lower end of the spray layer 12, the inner part of the tower body 1 and the lower end position of the spraying layer 12 are provided with gas gathering rings 13, the water pump 8 is electrically connected with an external power supply, two groups of spraying pipes 7 are arranged in the tower body 1, the two groups of spraying pipes 7 are both arranged at the upper end position of the spraying layer 12, the other end of each spraying pipe 7 is fixedly connected with the output end of the water pump 8, the number of the spraying heads 11 is two, the number of the spraying heads 11 in each group is three, the three spraying heads 11 are horizontally arranged at equal intervals at the lower end of the spraying pipes 7, the gas gathering rings 13 are of a circular structure, the gas gathering rings 13 are fixedly arranged at the lower ends of the spraying pipes 7 by welding, the inner surfaces of the gas gathering rings 13 are provided with concave and convex grains, each check valve 14 comprises a valve body 16, an installation base 17 and a valve leaf 15, the valve leaf 15 is arranged in the valve body 16, the installation base 17 is arranged on the outer side of the valve body 16, the check valve 14 is fixedly arranged on the outer side of the air inlet 3 by the installation base 17, the number of the sounding ports 2 is three, the size of the sounding ports 2 is the same, the sounding ports 2 are made of transparent glass, the number of the packing layers 18 and the number of the spraying layers 12 are two, and the packing layers 18 and the spraying layers 12 correspond to each other in a pairwise staggered mode.

The utility model discloses a theory of operation and use flow: the utility model can be put into use after being installed, waste gas can enter the tower body 1 from the air inlet at the beginning, the gas can pass through the packing layer 18 to the spraying layer 12, the circulating water tank 9 is used at this time, the circulating water tank 9 is connected with the inside of the tower body 1, the upper end of the circulating water tank 9 is provided with the water pump 8, the water pump 8 is connected with the external power supply, one side of the water pump 8 is connected with the spraying pipe 7, the spraying pipe 7 is connected with the inside of the tower body 1, the lower end of the spraying pipe 7 is provided with the spray head 11, the spray head 11 can spray the liquid pressurized by the water pump 8 in the circulating water tank 9, after the gas enters the spraying layer 12, the gas can enter the demisting layer 10 for demisting after the evolution of the waste gas, finally the gas can be discharged from the air outlet 6, a part of the gas can be lost from the air inlet 3 in the using process, so the check valve 14 is installed at the air inlet 3, the check valve 14 is composed of a valve body 16, a mounting base 17 and a valve leaf 15, the valve leaf is arranged inside the valve body, the mounting base is arranged outside the valve body, the check valve is fixedly mounted outside the air inlet through the mounting base, the check valve leaf belongs to an automatic valve, when the reaction tower starts to work, air is pushed to the one-way valve leaf through the air inlet and the flow guide curved surface to guide the air into the one-way valve leaf, when the reaction tower stops working, the valve leaf automatically closes under the action of gravity, the air inside the valve leaf cannot escape, the air backflow is effectively prevented through the mounting of the device, the gas gathering ring 13 is mounted at the lower end of the spraying layer 12, after the air enters the spraying layer 12, the air is guided to the middle position of the spraying layer 12 through the gas gathering ring 13, the air is torn when the air passes through the gas gathering ring 13 due to concave and convex lines on the inner surface of the gas gathering ring 13, and the lower end of the gas gathering ring 13 is wider than the upper end, so that the air can pass through the lower end of the gas gathering ring 13 The gas is diffused to the middle position more easily, and the gas does not climb along the tower wall any more through the installation of the device, so that the gas is concentrated in a spraying dense area, and the desulfurization efficiency is effectively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel be applied to chemical production's reaction tower, includes its characterized in that of tower body (1): the tower is characterized in that a base (4) is arranged at the bottom of the tower body (1), an air inlet (3) is arranged on one side of the outside of the tower body (1), a check valve (14) is arranged at the position of the outer side of the air inlet (3), a circulating water tank (9) is arranged on the other side of the outside of the tower body (1), the circulating water tank (9) is connected with the inside of the tower body (1), a sewage discharge pipe (5) is arranged at the position of the lower end of the left side of the circulating water tank (9), a water pump (8) is arranged at the upper end of the circulating water tank (9), a spray pipe (7) is arranged on the left side of the water pump (8), the spray pipe (7) is connected with the inside of the tower body (1), a spray head (11) is arranged at the lower end of the spray pipe (7) inside the tower body (1), a detection port (2) is sequentially arranged on the front side of the tower body (1), an air outlet (6) is arranged at the outer top of the tower body (1), the interior top of tower body (1) is provided with defogging layer (10), the lower extreme on defogging layer (10) is provided with sprays layer (12), the lower extreme that sprays layer (12) is provided with packing layer (18), the inside of tower body (1) and the lower extreme position that is located to spray layer (12) are provided with and gather gas ring (13), water pump (8) and external power source electric connection.

2. The novel reaction tower applied to chemical production according to claim 1, characterized in that: the spray pipes (7) are arranged in the tower body (1) in two groups, the two groups of spray pipes (7) are located at the upper end of the spray layer (12), and the other ends of the spray pipes (7) are fixedly connected with the output end of the water pump (8).

3. The novel reaction tower applied to chemical production according to claim 1, characterized in that: the number of the spray heads (11) in each group is three, and the three spray heads (11) are horizontally arranged at equal intervals at the lower end of the spray pipe (7).

4. The novel reaction tower applied to chemical production according to claim 1, characterized in that: gather gas ring (13) and be circular structure, gather gas ring (13) and pass through welded fastening and install 10cm department in shower (7) lower extreme, the internal surface of gathering gas ring (13) is provided with the concave-convex line.

5. The novel reaction tower applied to chemical production according to claim 1, characterized in that: check valve (14) include valve body (16), installation base (17) and valve leaf (15), the inside of valve body (16) is provided with valve leaf (15), the outside of valve body (16) is provided with installation base (17), check valve (14) are through installation base (17) fixed mounting in the outside of air inlet (3).

6. The novel reaction tower applied to chemical production according to claim 1, characterized in that: the three inspection ports (2) are arranged, the size of each inspection port (2) is the same, and the inspection ports (2) are made of transparent glass.

7. The novel reaction tower applied to chemical production according to claim 1, characterized in that: the packing layer (18) and the spraying layer (12) are respectively provided with two, and the packing layer (18) and the spraying layer (12) correspond to each other in a staggered way.