Waste gas spray tower equipment for waste gas treatment

Abstract

The utility model discloses waste gas spray tower equipment for waste gas treatment, which comprises a tower body, the inner side of the tower body is fixedly connected with a filter screen, the bottom end of the tower body is provided with a waste liquid treatment cavity, one side of the tower body is connected with a gas inlet pipe in a penetrating manner, the outer side of the gas inlet pipe is connected with a gas pump, a spray mechanism is arranged above the gas inlet pipe, and the spray mechanism is connected with the gas pump. A first gas outlet pipe penetrates through the top end in the tower body, a gas outlet hopper is fixedly connected to one end of the first gas outlet pipe, a waste gas treatment box is fixedly connected to the outer side of the first gas outlet pipe, two mounting mechanisms are arranged on the inner side of the waste gas treatment box, and a second gas outlet pipe is fixedly connected to the upper side of the waste gas treatment box; the outer side of the second air outlet pipe is connected with a valve. Compared with the prior art, the waste gas spray tower equipment has the advantage that the waste gas spray tower equipment for waste gas treatment is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of spray tower equipment, in particular to waste gas spray tower equipment used for waste gas treatment. Background Art

[0002] The spray tower is a commonly used gas-liquid contact equipment used to treat harmful gases or particulate matter in exhaust gas. The spray tower sprays the liquid solution to the bottom and allows the exhaust gas to enter from the top to achieve contact and reaction between the gas and the liquid, thereby removing pollutants from the exhaust gas or reducing the concentration.

[0003] The existing patent number CN220310131 U discloses a waste gas spray tower device for waste gas treatment. The waste gas spray tower device is intended to solve the problem in the existing technology that when spraying waste gas, the water flow after spraying the waste gas is easily contaminated by the waste gas, making the contaminated water flow easily adhere to the inside of the tower body, thereby causing the inside of the tower body to be contaminated and difficult to clean.

[0004] The solution of the prior art is: an exhaust gas spray tower device for exhaust gas treatment, including a tower body, a fixed column is fixedly sleeved inside the tower body, a cleaning sleeve is movably sleeved inside the tower body, a fixed plate is fixedly sleeved inside the cleaning sleeve, a rotating motor is fixedly installed on the top of the tower body, a threaded column is fixedly connected to the output shaft of the rotating motor, a filter plate is fixedly sleeved inside the tower body, a limiting rod is fixedly connected to the top of the fixed column, an air inlet pipe is fixedly sleeved inside the tower body, a protective mechanism is provided at the bottom of the filter plate, a spray mechanism is provided at the bottom of the filter plate, an exhaust pipe is fixedly sleeved on the top of the tower body, a cleaning box is fixedly connected to the top of the tower body, and a cleaning mechanism is provided inside the cleaning box.

[0005] However, the patents in the prior art have the following disadvantages:

[0006] (1) The patent in the prior art sprays the exhaust gas through a plurality of nozzles. The water flow sprayed from the plurality of nozzles has certain gaps, which makes it impossible to completely spray the exhaust gas.

[0007] (2) The patents in the prior art are not convenient for cleaning the filter plate, which may become clogged after long-term use, causing the device to fail to operate normally.

[0008] (3) Patents in the prior art are unable to treat waste liquid. Utility Model Content

[0009] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a waste gas spray tower device for waste gas treatment.

[0010] In order to solve the above problems, the technical solution of the utility model is: a waste gas spray tower equipment for waste gas treatment, including a tower body, a filter screen is fixedly connected to the inside of the tower body, a waste liquid treatment chamber is provided at the bottom of the tower body, an air inlet pipe is connected through one side of the tower body, an air pump is connected to the outside of the air inlet pipe, a spray mechanism is provided above the air inlet pipe, an air outlet pipe 1 is connected through the top of the tower body, an air outlet hopper is fixedly connected to one end of the air outlet pipe 1, an exhaust gas treatment box is fixedly connected to the outside of the air outlet pipe 1, two mounting mechanisms are provided on the inside of the exhaust gas treatment box, an exhaust pipe 2 is fixedly connected to the upper side of the exhaust gas treatment box, and a valve is connected to the outside of the exhaust pipe 2.

[0011] Furthermore, the spray mechanism comprises a water pipe, the water pipe runs through the inside of the tower body, a water pump is connected to the outside of the water pipe, a plurality of branch pipes are connected to the water pipe, and one end of each of the branch pipes is respectively connected to a rotating spray head.

[0012] Furthermore, the mounting mechanism includes a mounting seat, the inner side of which is threadedly connected with a fixing bolt, and the mounting seat is fixedly connected to the exhaust gas treatment box via the fixing bolt.

[0013] Furthermore, a slider is slidably connected to the inner side of the mounting seat, a limit block is fixedly connected to one side of the slider, a filter plate is fixedly connected to the side of the slider away from the limit block, the filter plate is slidably connected to the inner side of the exhaust gas treatment box, and a handle is fixedly connected to one side of the filter plate.

[0014] Furthermore, a liquid inlet pipe is provided through the waste liquid treatment chamber, one end of the liquid inlet pipe is fixedly connected to a purified liquid tank, and the outer side of the liquid inlet pipe is connected to a liquid pump.

[0015] The advantages of the utility model compared with the existing technology are:

[0016] (1) The utility model sprays the exhaust gas by means of a plurality of rotating nozzles, thereby achieving complete spraying of the exhaust gas.

[0017] (2) The utility model has two installation mechanisms, and the filter plate can be pulled out by pulling the handle. After cleaning, the sliders on both sides of the filter plate are pushed along the direction of the installation seat, and the installation is completed by pushing them to the bottom.

[0018] (3) The utility model provides a purified liquid tank, a liquid inlet pipe and a liquid pump. The liquid pump is started to pump the purified liquid in the purified liquid tank into the liquid inlet pipe. The chemical agent in the purified liquid reacts chemically with the wastewater to purify the wastewater. The purified wastewater can be safely discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1The utility model is a three-dimensional waste gas spray tower device for waste gas treatment Figure 1 .

[0020] Figure 2 This utility model is a waste gas spray tower device for waste gas treatment. Figure 2 .

[0021] Figure 3 The utility model is a three-dimensional waste gas spray tower device for waste gas treatment Figure 3 .

[0022] As shown in the figure: 1. tower body; 2. filter screen; 3. waste liquid treatment chamber; 4. air inlet pipe; 5. air pump; 6. spray mechanism; 601. water pipe; 602. water pump; 603. branch pipe; 604. rotary nozzle; 7. outlet pipe 1; 8. outlet bucket; 9. waste gas treatment box; 10. installation mechanism; 1001. mounting seat; 1002. fixing bolt; 1003. slider; 1004. limit block; 1005. filter plate; 1006. handle; 11. outlet pipe 2; 12. valve; 13. liquid inlet pipe; 14. purified liquid tank; 15. liquid pump. DETAILED DESCRIPTION

[0023] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0024] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0025] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0026] like Figures 1 to 3As shown, a waste gas spray tower device for waste gas treatment includes a tower body 1, a filter screen 2 is fixedly connected inside the tower body 1, a waste liquid treatment chamber 3 is provided at the bottom of the tower body 1, an air inlet pipe 4 is connected through one side of the tower body 1, an air pump 5 is connected outside the air inlet pipe 4, a spray mechanism 6 is provided above the air inlet pipe 4, an air outlet pipe 1 7 is connected through the top of the tower body 1, an air outlet bucket 8 is fixedly connected at one end of the air outlet pipe 1 7, a waste gas treatment box 9 is fixedly connected outside the air outlet pipe 1 7, two mounting mechanisms 10 are provided inside the waste gas treatment box 9, an air outlet pipe 2 11 is fixedly connected on the upper side of the waste gas treatment box 9, and a valve 12 is connected outside the air outlet pipe 2 11. The waste gas to be treated is drawn into the tower body 1 through the air inlet pipe 4 by the air pump 5, and at this time, the spray mechanism 6 sprays the waste gas, and the waste water after spraying is filtered by the filter screen 2 and falls into the waste liquid treatment chamber 3 for treatment. The waste gas after spraying enters the waste gas treatment box 9 through the outlet pipe 7.

[0027] The spray mechanism 6 includes a water pipe 601, which runs through the tower body 1. A water pump 602 is connected to the outside of the water pipe 601. A plurality of branch pipes 603 are connected to the water pipe 601. One end of each branch pipe 603 is connected to a rotary nozzle 604. The water pump 602 is started to pump water into the water pipe 601. The water in the water pipe 601 sprays the exhaust gas through the plurality of rotary nozzles 604, so that the exhaust gas can be completely sprayed. The rotary nozzle 604 is a prior art and will not be explained in detail here.

[0028] The mounting mechanism 10 comprises a mounting seat 1001, the inner side of which is threadedly connected with a fixing bolt 1002, and the mounting seat 1001 is fixedly connected to the exhaust gas treatment box 9 through the fixing bolt 1002. A slider 1003 is slidably connected to the inner side of the mounting seat 1001, and a stop block 1004 is fixedly connected to one side of the slider 1003, and a filter plate 1005 is fixedly connected to the side of the slider 1003 away from the stop block 1004, and the filter plate 1005 is slidably connected to the inner side of the exhaust gas treatment box 9, and a handle 1006 is fixedly connected to one side of the filter plate 1005. The filter plate 1005 is pulled out by pulling the handle 1006, and after cleaning, the sliders 1003 on both sides of the filter plate 1005 are pushed along the direction of the mounting seat 1001, and the installation is completed by pushing them to the bottom.

[0029] A liquid inlet pipe 13 is provided in the waste liquid treatment chamber 3, one end of which is fixedly connected to a purified liquid tank 14, and a liquid pump 15 is connected to the outside of the liquid inlet pipe 13. The purified liquid in the purified liquid tank 14 is pumped into the liquid inlet pipe 13 by the pump 15, and the chemical agent in the purified liquid reacts with the waste water to purify the waste liquid, and the purified waste water can be safely discharged.

[0030] Working principle: The waste gas to be treated is pumped into the tower body 1 through the air inlet pipe 4 by the air pump 5. At this time, the water pump 602 is started to pump water into the water pipe 601. The water in the water pipe 601 is sprayed on the waste gas through several rotary nozzles 604, so that the waste gas can be completely sprayed. The rotary nozzle 604 is a prior art and will not be explained in detail here. The waste water after spraying is pumped into the liquid inlet pipe 13 through the pumping pump 15 to pump the purified liquid in the purified liquid tank 14. The chemical agent of the purified liquid reacts chemically with the waste water to purify the waste liquid, and the purified waste water can be safely discharged. The waste gas after spraying enters the waste gas treatment box 9 through the outlet pipe 17, and the waste gas is filtered again through the filter plate 1005. The filtered gas can be discharged through the outlet pipe 2 11 by opening the valve 12. After the filter plate 1005 has been used for a certain period of time, the filter plate 1005 is pulled out by pulling the handle 1006. After cleaning, the sliders 1003 on both sides of the filter plate 1005 are pushed along the direction of the mounting seat 1001 until they are pushed to the bottom to complete the installation.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A waste gas spray tower device for waste gas treatment, comprising a tower body (1), characterized in that: A filter screen (2) is fixedly connected to the inner side of the tower body (1), a waste liquid treatment chamber (3) is provided at the bottom end of the tower body (1), an air inlet pipe (4) is connected through one side of the tower body (1), an air pump (5) is connected to the outer side of the air inlet pipe (4), a spray mechanism (6) is provided above the air inlet pipe (4), an air outlet pipe (7) is connected through the top of the inner side of the tower body (1), an air outlet hopper (8) is fixedly connected to one end of the air outlet pipe (7), an exhaust gas treatment box (9) is fixedly connected to the outer side of the exhaust gas treatment box (9), two mounting mechanisms (10) are provided on the inner side of the exhaust gas treatment box (9), an exhaust pipe (11) is fixedly connected to the upper side of the exhaust gas treatment box (9), and a valve (12) is connected to the outer side of the exhaust pipe (11).

2. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The spray mechanism (6) comprises a water pipe (601), the water pipe (601) runs through the interior of the tower body (1), a water pump (602) is connected to the outside of the water pipe (601), a plurality of branch pipes (603) are connected to the water pipe (601), and one end of each of the branch pipes (603) is respectively connected to a rotating spray head (604).

3. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The mounting mechanism (10) comprises a mounting seat (1001), the inner side of the mounting seat (1001) is threadedly connected with a fixing bolt (1002), and the mounting seat (1001) is fixedly connected to the exhaust gas treatment box (9) via the fixing bolt (1002).

4. The waste gas spray tower equipment for waste gas treatment according to claim 3, characterized in that: A slider (1003) is slidably connected to the inner side of the mounting seat (1001), a limit block (1004) is fixedly connected to one side of the slider (1003), a filter plate (1005) is fixedly connected to the side of the slider (1003) away from the limit block (1004), the filter plate (1005) is slidably connected to the inner side of the exhaust gas treatment box (9), and a handle (1006) is fixedly connected to one side of the filter plate (1005).

5. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: A liquid inlet pipe (13) is provided through the waste liquid treatment chamber (3), one end of the liquid inlet pipe (13) is fixedly connected to a purified liquid tank (14), and the outside of the liquid inlet pipe (13) is connected to a liquid pump (15).

Images