CN212549007U

CN212549007U - Waste gas tower with detachable structure

Info

Publication number: CN212549007U
Application number: CN202021227436.1U
Authority: CN
Inventors: 吴本来; 路小培
Original assignee: Guangde Zhuyue Metal Surface Treatment Co Ltd
Current assignee: Guangde Zhuyue Metal Surface Treatment Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-02-19
Anticipated expiration: 2030-06-29

Abstract

The utility model belongs to the technical field of the waste gas tower, specifically disclose a waste gas tower with detachable construction, including tower body and water tank, the top of tower body is provided with the gas-supply pipe, the front end of tower body is provided with the observation window, the below that removes the fog layer is provided with the spray pipe, the right side of spray pipe is provided with the valve, the water tank is located the below of packing layer, the below of water pump is provided with the drain pipe, the left end of gas-supply pipe is provided with first flange, the left side of connecting pipe is provided with the fan, and the below of fan is provided with the motor, the upper end of connecting pipe is provided with the second flange, and the top of second flange is provided with the blast pipe. This waste gas tower with detachable construction compares with current ordinary waste gas tower device, has good assembly and disassembly performance, and the danger that the eminence welding of avoiding brought is reduced the installation degree of difficulty to the setting of flange, has improved the security performance, and does benefit to maintenance, reduces the maintenance cost.

Description

Waste gas tower with detachable structure

Technical Field

The utility model relates to a waste gas tower technical field specifically is a waste gas tower with detachable construction.

Background

The waste gas purification tower carries out a processing to the waste gas that discharges during some industrial production, harmful substance in the middle of the gas and can cause environmental pollution's material all clearly fall, just so can not cause the pollution to the environment of human life, also can not cause the pollution to the atmosphere, waste gas purification tower's application range is still wider, it is the chemical industry enterprise that the most suitable use is, chemical industry can produce a large amount of harmful chemical gas, these gases do not just discharge in the air through handling, can be to environment and human health, the health causes very big injury, light industry also is fit for using, still some producers of printing and dyeing mill and medicine, steel manufacturing factory and power plant all need use waste gas purification tower simultaneously.

The prior patent (public number: CN210145762U) discloses a horizontal waste gas tower made of glass fiber reinforced plastics, relates to the field of waste gas tower devices, and aims to solve the problems that in the prior art, the horizontal waste gas tower cannot purify waste gas thoroughly, and dust in the waste gas cannot be thoroughly eliminated by the waste gas tower, so that the waste gas tower is affected. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. the steam generator can not be subjected to corrosion prevention, the device has no corrosion resistance, the service life is influenced, and the steam process cannot be more thorough; 2. steam in-process heat production inefficiency, the steam effect is poor, can not wash the device inside, can not convenient clearance water tank inside bottom incrustation scale, can not be fine satisfy people's user demand, to above-mentioned condition, carry out technical innovation on current rectifier basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas tower with detachable construction to propose following not enough in solving above-mentioned background art: 1. the steam generator can not be subjected to corrosion prevention, the device has no corrosion resistance, the service life is influenced, and the steam process cannot be more thorough; 2. the steam in-process heat production inefficiency, the steam effect is poor, can not wash the device is inside, can not convenient clearance water tank inside bottom incrustation scale, can not be fine satisfy people's user demand.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waste gas tower with a detachable structure comprises a tower body and a water tank, wherein a gas delivery pipe is arranged above the tower body, an air inlet pipe is welded at the right side of the tower body, an observation window is arranged at the front end of the tower body, a defogging layer is arranged at the upper end inside the tower body, a water spray pipe is arranged below the defogging layer, and the outer wall of the lower end of the water spray pipe is provided with a spray head, the right side of the water spray pipe is provided with a valve, a packing layer is arranged below the water spray pipe, the water tank is positioned below the packing layer, a water pump is arranged on the right side of the water tank, a drain pipe is arranged below the water pump, a first flange is arranged at the left end of the gas pipe, and the left side of the first flange is provided with a connecting pipe, the left side of the connecting pipe is provided with a fan, a motor is arranged below the fan, the upper end of the connecting pipe is provided with a second flange, and an exhaust pipe is arranged above the second flange.

Further, the gas transmission pipe is welded with the tower body, and the gas inlet pipe is fixedly connected with the tower body.

Furthermore, the defogging layer is arranged at the upper end of the interior of the tower body in a horizontal shape, and a clamping structure is formed between the defogging layer and the tower body.

Furthermore, a fixed structure is arranged between the spray header and the spray pipe, and the spray headers are uniformly distributed below the spray pipe.

Furthermore, the water spraying pipe is vertically arranged above the water pump, and the water spraying pipe is fixedly connected with the water pump.

Furthermore, the drain pipe is fixedly connected with the water tank, and the drain pipe and the tower body form an integrated structure.

Furthermore, the gas transmission pipe is connected with the connecting pipe through the first flange, and a detachable structure is formed between the gas transmission pipe and the connecting pipe.

Furthermore, the connecting pipe is connected with the exhaust pipe through a second flange, and a detachable structure is formed between the connecting pipe and the exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a setting of defogging layer, defogging efficiency on defogging layer increases along with the increase of air velocity, because the velocity of flow is high, the inertial force that acts on the droplet is big, be favorable to the separation of gas-liquid, and the block structure of defogging layer and tower body, the installation of being convenient for has improved joint strength simultaneously, through the setting to the shower head, make the gaseous in the in-process that rises of below, the nozzle of shower head can spray some droplet and let them be in the same place with gaseous complete fusion, the reaction takes place, enter into the packing layer of upper strata again;

(2) the utility model discloses a setting of spray pipe for the spray pipe relies on the power of water pump with the water suction to the spray pipe of upper side, thereby get into the tower body inside and spray for gas, through the setting to the drain pipe, harmful gas can be after getting into the tower body inside through the intake pipe, can be in the water tank of bottom along with the absorbed liquid inflow after taking place chemical reaction through the filler material in the middle of the water tank, in the drain pipe discharge tower again, accomplish preliminary purification process;

(3) the utility model discloses a setting of first flange for the connecting pipe can be installed and removed through first flange, accomplishes the installation of connecting pipe and breaks away from, is convenient for to the maintenance of connecting pipe etc. through the setting to the second flange, makes the blast pipe weld on ground and finishes the back, and the loop wheel machine lifts by crane to the connecting pipe top, installs it through the second flange, avoids the workman at eminence welded instability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1-a tower body; 2-gas transmission pipe; 3, an air inlet pipe; 4-observation window; 5-demisting layer; 6-a water spray pipe; 7-a spray header; 8-a valve; 9-a filler layer; 10-a water tank; 11-a water pump; 12-a drain pipe; 13-a first flange; 14-a connecting tube; 15-a fan; 16-an electric machine; 17-a second flange; 18-exhaust pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a waste gas tower with a detachable structure comprises a tower body 1 and a water tank 10, wherein a gas pipe 2 is arranged above the tower body 1, a gas inlet pipe 3 is welded at the right side of the tower body 1, an observation window 4 is arranged at the front end of the tower body 1, a defogging layer 5 is arranged at the upper end inside the tower body 1, the defogging layer 5 is horizontally arranged at the upper end inside the tower body 1, a clamping structure is formed between the defogging layer 5 and the tower body 1, the defogging efficiency of the defogging layer 5 is increased along with the increase of the air flow velocity through the arrangement of the defogging layer 5, the inertial force acting on fog drops is large due to high flow velocity, the gas-liquid separation is facilitated, the clamping structure between the defogging layer 5 and the tower body 1 is convenient to install and simultaneously improves the connection strength, a water spray pipe 5 is arranged below the defogging layer 5, a spray head 7 is arranged on the outer wall at the lower end of, the spray heads 7 are uniformly distributed below the water spray pipes 5, and through the arrangement of the spray heads 7, in the ascending process of gas below, a nozzle of the spray head 7 can spray some small fog drops to be completely fused with the gas, so that the small fog drops react and then enter the packing layer 9 on the upper layer, the water spray pipes 5 are vertically arranged above the water pump 11, the water spray pipes 5 are fixedly connected with the water pump 11, and through the arrangement of the water spray pipes 5, the water spray pipes 5 suck water into the water spray pipes 5 above by means of the power of the water pump 11, so that the water enters the interior of the tower body 1 to spray the gas;

the right side of the spray pipe 5 is provided with a valve 8, a packing layer 9 is arranged below the spray pipe 5, a water tank 10 is positioned below the packing layer 9, the right side of the water tank 10 is provided with a water pump 11, a drain pipe 12 is arranged below the water pump 11, the drain pipe 12 is fixedly connected with the water tank 10, the drain pipe 12 and the tower body 1 form an integrated structure, and by arranging the drain pipe 12, after harmful gas enters the tower body 1 through an air inlet pipe 3, the harmful gas flows into the water tank 10 at the bottom along with absorption liquid after chemical reaction occurs through a filling material in the water tank 10, and then is discharged out of the tower through the drain pipe 12, so that a primary purification process is completed;

the left end of the gas pipe 2 is provided with a first flange 13, the left side of the first flange 13 is provided with a connecting pipe 14, the gas pipe 2 is connected with the connecting pipe 14 through the first flange 13, a detachable structure is formed between the gas pipe 2 and the connecting pipe 14, the connecting pipe 14 can be assembled and disassembled through the first flange 13 by the arrangement of the first flange 13, the installation and the separation of the connecting pipe 14 are completed, the overhaul and the like of the connecting pipe 14 are convenient, the left side of the connecting pipe 14 is provided with a fan 15, a motor 16 is arranged below the fan 15, the upper end of the connecting pipe 14 is provided with a second flange 17, an exhaust pipe 18 is arranged above the second flange 17, the connecting pipe 14 is connected with the exhaust pipe 18 through the second flange 17, the detachable structure is formed between the connecting pipe 14 and the exhaust pipe 18, and after the exhaust pipe 18 is welded on the ground through the arrangement of the, the crane is lifted above the connecting pipe 14 and is installed through the second flange 17, so that instability of high-position welding of workers is avoided.

In the utility model, when the user uses the device, firstly harmful gas is fed through the air inlet pipe 3, and flows into the water tank 10 at the bottom along with the absorption liquid after chemical reaction with the filling material in the layer, and then is discharged out of the tower through the water discharge pipe 12, and some gas which does not have chemical reaction can continuously rise upwards, and then enters into a layer with a spray head 7, when the gas enters, the spray pipe 6 absorbs water upwards to the upper spray pipe 6 through the water pump 11, the nozzle with the spray head 7 inside can spray some small fog drops to completely fuse with the gas, and then the gas can continuously react, and finally enters into the packing layer 9 of the second layer, and after the purification of the packing layer 9 and the spray equipment, the harmful waste gas can be treated completely, and the treated gas is finally transmitted to the left exhaust pipe 18 through the gas transmission pipe 2 at the uppermost end of the tower body 1 and is discharged to the atmosphere, this is the working principle of the off-gas tower with a detachable structure.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The waste gas tower with the detachable structure comprises a tower body (1) and a water tank (10), and is characterized in that a gas conveying pipe (2) is arranged above the tower body (1), a gas inlet pipe (3) is welded on the right side of the tower body (1), an observation window (4) is arranged at the front end of the tower body (1), a demisting layer (5) is arranged at the upper end inside the tower body (1), a water spraying pipe (6) is arranged below the demisting layer (5), a spraying head (7) is arranged on the outer wall of the lower end of the water spraying pipe (6), a valve (8) is arranged on the right side of the water spraying pipe (6), a packing layer (9) is arranged below the water spraying pipe (6), the water tank (10) is positioned below the packing layer (9), a water pump (11) is arranged on the right side of the water tank (10), a water draining pipe (12) is arranged below the water pump (11), a first flange (13) is arranged at the left end of, and the left side of first flange (13) is provided with connecting pipe (14), the left side of connecting pipe (14) is provided with fan (15), and the below of fan (15) is provided with motor (16), the upper end of connecting pipe (14) is provided with second flange (17), and the top of second flange (17) is provided with blast pipe (18).

2. The waste gas tower with the detachable structure as claimed in claim 1, wherein the gas pipe (2) and the tower body (1) are welded, and the gas inlet pipe (3) and the tower body (1) are fixedly connected.

3. An exhaust gas tower with a detachable structure according to claim 1, wherein the defogging layer (5) is horizontally disposed at the upper inner end of the tower body (1), and a fastening structure is formed between the defogging layer (5) and the tower body (1).

4. The tower of claim 1, wherein the spray header (7) and the spray pipe (6) are fixed, and the spray header (7) is uniformly distributed below the spray pipe (6).

5. The tower of claim 1, wherein the water spray pipe (6) is vertically disposed above the water pump (11), and the water spray pipe (6) is fixedly connected to the water pump (11).

6. An exhaust tower with a detachable structure according to claim 1, characterized in that the drain pipe (12) is fixedly connected with the water tank (10), and the drain pipe (12) and the tower body (1) form an integrated structure.

7. The exhaust gas tower with the detachable structure as claimed in claim 1, wherein the gas pipe (2) is connected with the connecting pipe (14) through the first flange (13), and the detachable structure is formed between the gas pipe (2) and the connecting pipe (14).

8. An off-gas tower with detachable structure according to claim 1, characterized in that the connecting pipe (14) is connected with the exhaust pipe (18) through the second flange (17), and the detachable structure is formed between the connecting pipe (14) and the exhaust pipe (18).