CN219252182U

CN219252182U - Bleaching pond with exhaust-gas treatment function

Info

Publication number: CN219252182U
Application number: CN202320071024.0U
Authority: CN
Inventors: 洪文富
Original assignee: Fujian Lianfengsheng Dyeing Flocking Co ltd
Current assignee: Fujian Lianfengsheng Dyeing Flocking Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-27
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to the technical field of bleaching tanks and discloses a bleaching tank with an exhaust gas treatment function, which comprises a tank body, wherein an exhaust gas treatment tank is fixedly arranged on the side wall of the tank body, an exhaust fan is fixedly arranged on the side wall of the tank body and above the exhaust gas treatment tank, the input end of the exhaust fan is communicated with the side wall of the tank body through an exhaust pipe, and the output end of the exhaust fan is communicated with the top of the exhaust gas treatment tank through an air outlet pipe; the fixed motor that is equipped with in top of exhaust treatment case, the output of motor extend to the inside of exhaust treatment case and fixedly be equipped with be responsible for, and the fixed bleeder that is equipped with a plurality of evenly distributed of pipe wall of being responsible for, the fixed gas collecting tray that is equipped with in top inner wall of exhaust treatment case, the inside setting that the pipe wall of being responsible for passed the gas collecting tray, the outlet duct is located the inside one end of exhaust treatment case and the lateral wall intercommunication setting of gas collecting tray. The utility model has the function of waste gas treatment, so that the chlorine is better recovered and treated, and the phenomenon of environmental pollution is avoided.

Description

Bleaching pond with exhaust-gas treatment function

Technical Field

The utility model relates to the technical field of bleaching tanks, in particular to a bleaching tank with an exhaust gas treatment function.

Background

The existing bleaching technology generally adopts chlorine-containing bleaching technology, such as chlorine bleaching and hypochlorite bleaching, so that chlorine-containing waste gas is necessarily generated in the bleaching process, the chlorine-containing waste gas is harmful to human health, animal and plant growth is endangered, and the waste gas after bleaching is necessarily treated. However, the existing bleaching tanks generally have no chlorine treatment function, and the direct discharge of the chlorine generated in the bleaching process causes great harm. Therefore, the utility model provides a bleaching pool with an exhaust gas treatment function.

Disclosure of Invention

The utility model aims to solve the problem that a bleaching tank in the prior art generally does not have a chlorine treatment function, and provides a bleaching tank with an exhaust gas treatment function.

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

the bleaching pool with the waste gas treatment function comprises a pool body, wherein a waste gas treatment box is fixedly arranged on the side wall of the pool body, an exhaust fan is fixedly arranged on the side wall of the pool body and above the waste gas treatment box, the input end of the exhaust fan is communicated with the side wall of the pool body through an exhaust pipe, and the output end of the exhaust fan is communicated with the top of the waste gas treatment box through an air outlet pipe;

the top of the waste gas treatment box is fixedly provided with a motor, the output end of the motor extends to the inside of the waste gas treatment box and is fixedly provided with a main pipe, the pipe wall of the main pipe is fixedly provided with a plurality of branch pipes which are uniformly distributed, the inner wall of the top of the waste gas treatment box is fixedly provided with a gas collecting disc, the pipe wall of the main pipe passes through the inside of the gas collecting disc, the pipe wall of the main pipe is provided with an air inlet hole, and one end of the air outlet pipe positioned in the waste gas treatment box is communicated with the side wall of the gas collecting disc;

the inside of exhaust treatment case is equipped with the treatment fluid, the lateral wall bottom of exhaust treatment case is fixed to be equipped with the fluid-discharge tube, and the pipe wall of fluid-discharge tube is provided with the ooff valve, the fixed blast pipe that is equipped with in top of exhaust treatment case.

Preferably, the upper end of the main pipe is fixedly connected with the output end of the motor through a coupler.

Preferably, the lower end of the main pipe and the tail end of the branch pipe are arranged in a closed structure, and the wall of the branch pipe is provided with a plurality of uniformly distributed air outlet holes.

Preferably, the top both sides of gas collection dish all are fixed and are equipped with the installation pole, and the upper end of installation pole and the top inner wall fixed connection of exhaust treatment case.

Preferably, the top and the bottom of the gas collecting disc and the top of the waste gas treatment box are fixedly embedded with sealing bearings which are rotationally connected with the output end of the motor and the pipe wall of the main pipe.

Preferably, the top of the tank body is provided with an opening, and the top of the tank body is provided with a sealing cover.

Compared with the prior art, the utility model provides the bleaching pool with the waste gas treatment function, which has the following beneficial effects:

1. this bleaching pond with exhaust-gas treatment function through air exhauster, exhaust tube and the outlet duct of setting up on the cell body, and the air exhauster work can be with the inside of the inside chlorine-containing waste gas suction to exhaust-gas treatment case of cell body, because exhaust-gas treatment case's inside is provided with sodium hydroxide treatment fluid, chlorine-containing waste gas reacts with sodium hydroxide and produces sodium chloride and water for chlorine obtains better processing, avoids discharging the phenomenon that causes the pollution in the air.

2. This bleaching pond with exhaust-gas treatment function, through motor, be responsible for, bleeder, gas collection dish, inlet port and venthole, chlorine is through being responsible for and bleeder is discharged to sodium hydroxide treatment liquid's inside, and rethread motor can drive and be responsible for and bleeder rotate, can guarantee to be with the even inside of discharging into sodium hydroxide treatment liquid of chlorine-containing waste gas, improves chemical reaction's efficiency.

The device has the waste gas treatment function, so that the chlorine-containing waste gas is better recycled and treated, and the phenomenon of environmental pollution is avoided.

Drawings

FIG. 1 is a schematic diagram of a bleaching pool with exhaust gas treatment function according to the present utility model;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is a schematic structural view of the main pipe and the branch pipe in fig. 1.

In the figure: 1. a cell body; 2. an exhaust gas treatment tank; 3. an exhaust fan; 4. an exhaust pipe; 5. an air outlet pipe; 6. a motor; 7. a main pipe; 8. a branch pipe; 9. a gas collecting disc; 10. an air inlet hole; 11. a liquid discharge pipe; 12. an exhaust pipe; 13. an air outlet hole; 14. a mounting rod; 15. a coupling; 16. sealing the bearing; 17. sealing cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a bleaching tank with an exhaust gas treatment function comprises a tank body 1, wherein the top of the tank body 1 is arranged in an open mode, a sealing cover 17 is arranged at the top of the tank body 1, and chlorine is introduced into the tank body 1 to carry out bleaching treatment by opening the sealing cover 17, so that chlorine-containing exhaust gas can be generated in the bleaching process; the lateral wall of cell body 1 is fixed and is equipped with waste gas treatment case 2, the lateral wall of cell body 1 and be located the fixed air exhauster 3 that is equipped with in top of waste gas treatment case 2, the input of air exhauster 3 passes through exhaust duct 4 and the lateral wall intercommunication setting of cell body 1, the output of air exhauster 3 passes through outlet duct 5 and the top intercommunication setting of waste gas treatment case 2, the inside of waste gas treatment case 2 is equipped with the treatment fluid, the treatment fluid is sodium hydroxide liquid, the fixed fluid-discharge tube 11 that is equipped with in lateral wall bottom of waste gas treatment case 2, and the pipe wall of fluid-discharge tube 11 is provided with the ooff valve, the fixed blast pipe 12 that is equipped with in top of waste gas treatment case 2.

The top of the waste gas treatment box 2 is fixedly provided with a motor 6, the output end of the motor 6 extends to the inside of the waste gas treatment box 2 and is fixedly provided with a main pipe 7, the upper end of the main pipe 7 is fixedly connected with the output end of the motor 6 through a coupler 15, the pipe wall of the main pipe 7 is fixedly provided with a plurality of evenly distributed branch pipes 8, the lower end of the main pipe 7 and the tail end of the branch pipes 8 are all arranged in a closed structure, the pipe wall of the branch pipes 8 is provided with a plurality of evenly distributed air outlet holes 13, the top inner wall of the waste gas treatment box 2 is fixedly provided with a gas collecting disc 9, the two sides of the top of the gas collecting disc 9 are fixedly provided with mounting rods 14, the upper end of each mounting rod 14 is fixedly connected with the top inner wall of the waste gas treatment box 2, the pipe wall of the main pipe 7 passes through the inside of the gas collecting disc 9, the pipe wall of the main pipe 7 is provided with an air inlet hole 10, one end of the air outlet pipe 5 is positioned inside the waste gas containing chlorine inside the waste gas treatment box 2 is communicated with the side wall of the gas collecting disc 9, the air inlet holes 10 are communicated with the inside the main pipe 7 and the branch pipes 8, and finally discharged into the waste gas containing liquid evenly through the air outlet holes 13; the top and the bottom of gas collection dish 9 and the top of exhaust treatment case 2 are all fixed to inlay and are equipped with the sealed bearing 16 that rotates the pipe wall of being connected with the output of motor 6 and being responsible for 7, can increase the rotary seal nature of the output of motor 6 and being responsible for 7.

In the utility model, when in use, chlorine is introduced into the tank body 1 for bleaching operation, chlorine-containing waste gas is generated in the bleaching process, the exhaust fan 3 is opened for working, the chlorine-containing waste gas in the tank body 1 can be pumped into the waste gas treatment box 2 and then discharged into the gas collecting disc 9, the chlorine-containing waste gas is discharged into the main pipe 7 and the branch pipe 8 through the gas inlet hole 10 and then is discharged through the gas outlet hole 13, and because the sodium hydroxide treatment liquid is arranged in the waste gas treatment box 2, the chlorine-containing waste gas reacts with sodium hydroxide to produce sodium chloride and water, so that the chlorine-containing waste gas is better treated, and the pollution phenomenon caused by discharging the chlorine-containing waste gas into the air is avoided; simultaneously, the motor 6 is opened to work, and the motor 6 can drive the main pipe 7 and the branch pipe 8 to rotate, so that chlorine-containing waste gas is uniformly discharged into the sodium hydroxide treatment liquid, and the efficiency of chemical reaction is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a bleaching pond with exhaust-gas treatment function, includes cell body (1), its characterized in that, the lateral wall of cell body (1) is fixed to be equipped with waste gas treatment case (2), the lateral wall of cell body (1) and be located waste gas treatment case (2) the top fixedly be equipped with air exhauster (3), the input of air exhauster (3) is through exhaust tube (4) and cell body (1) lateral wall intercommunication setting, the output of air exhauster (3) is through outlet duct (5) and waste gas treatment case (2) top intercommunication setting;

the top of the waste gas treatment box (2) is fixedly provided with a motor (6), the output end of the motor (6) extends to the inside of the waste gas treatment box (2) and is fixedly provided with a main pipe (7), the pipe wall of the main pipe (7) is fixedly provided with a plurality of branch pipes (8) which are uniformly distributed, the inner wall of the top of the waste gas treatment box (2) is fixedly provided with a gas collecting disc (9), the pipe wall of the main pipe (7) passes through the inside of the gas collecting disc (9), the pipe wall of the main pipe (7) is provided with an air inlet hole (10), and one end of the air outlet pipe (5) positioned in the waste gas treatment box (2) is communicated with the side wall of the gas collecting disc (9);

the inside of exhaust treatment case (2) is equipped with the treatment fluid, the lateral wall bottom of exhaust treatment case (2) is fixed to be equipped with fluid-discharge tube (11), and the pipe wall of fluid-discharge tube (11) is provided with the ooff valve, the top of exhaust treatment case (2) is fixed to be equipped with blast pipe (12).

2. A bleaching tank with an exhaust gas treatment function according to claim 1, characterized in that the upper end of the main pipe (7) is fixedly connected with the output end of the motor (6) through a coupling (15).

3. The bleaching tank with the waste gas treatment function according to claim 1, wherein the lower end of the main pipe (7) and the tail end of the branch pipe (8) are arranged in a closed structure, and a plurality of evenly distributed air outlet holes (13) are formed in the wall of the branch pipe (8).

4. The bleaching pool with the waste gas treatment function according to claim 1, wherein mounting rods (14) are fixedly arranged on two sides of the top of the gas collecting disc (9), and the upper ends of the mounting rods (14) are fixedly connected with the inner wall of the top of the waste gas treatment box (2).

5. A bleaching tank with an exhaust gas treatment function according to claim 1, characterized in that the top and the bottom of the gas collecting disc (9) and the top of the exhaust gas treatment tank (2) are fixedly embedded with sealing bearings (16) which are rotationally connected with the output end of the motor (6) and the pipe wall of the main pipe (7).

6. A bleaching tank with an exhaust gas treatment function according to claim 1, characterized in that the top of the tank body (1) is provided with an opening, and the top of the tank body (1) is provided with a sealing cover (17).