Circulating spray tower for organic waste gas treatment

Abstract

The utility model provides a circulating spray tower for organic waste gas treatment, which relates to the technical field of organic waste gas treatment and comprises a spray tower body, a gas collecting pipe is arranged at the rear end of the spray tower body, a spray pipe is connected to the front end of the spray tower body, a water pump is connected to the bottom end of the spray pipe, and a water tank is arranged at the lower end of the water pump. A spraying assembly is arranged in the middle of the spraying pipe; the spraying assembly comprises a mounting frame, bolts, a water collecting tank, spraying pipes, a connecting pipe and a spraying top, the mounting frame is arranged in the middle of the spraying pipe, the bolts penetrate through the two ends of the mounting frame, the water collecting tank is clamped to the upper end of the mounting frame, the spraying pipes are connected to the inner wall of the top end of the water collecting tank by a circle, and the connecting pipe is arranged above one group of the spraying pipes; the water pump is started, water in the water tank is pumped by the water pump and conveyed to the spraying pipe, the water is conveyed to the water collecting tank through the spraying pipe, water flow is sprayed out through the spraying pipe and the spraying top, and the whole spraying process is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of organic waste gas treatment, in particular to a circulating spray tower for organic waste gas treatment. Background Technique

[0002] The atmospheric environment problem is becoming increasingly serious, and the treatment of waste gas emissions has also attracted more and more attention from various departments and all sectors of society. As the main component of industrial waste gas, organic waste gas has a greater impact on the atmospheric environment and human body. At the same time, due to its complex sources and components, the treatment difficulty and the treatment methods adopted are also different.

[0003] In the prior art, the organic waste gas is treated by dust removal in a spray tower. During the purification process of the organic waste gas, the purification effect is small, and the problem that the overall gas inside the spray tower body cannot be circularly purified is not solved.

[0004] Therefore, the utility model provides a circulating spray tower for organic waste gas treatment. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art and provide a circulating spray tower for organic waste gas treatment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a circulating spray tower for organic waste gas treatment, including a spray tower body, a gas collecting pipe is arranged at the rear end of the spray tower body, a spray pipe is connected to the front end of the spray tower body, and a water pump is connected to the bottom end of the spray pipe. A water tank is arranged at the lower end of the water pump, and a spraying component is arranged in the middle of the spray pipe;

[0007] The spraying component includes a mounting frame, bolts, a water collecting tank, a spraying pipe, a connecting pipe and a spraying top. A mounting frame is arranged in the middle of the spray pipe, bolts are arranged through both ends of the mounting frame, a water collecting tank is clamped at the upper end of the mounting frame, a spraying pipe is connected to the inner wall of the top end of the water collecting tank in a circle, and a connecting pipe is arranged above a group of the spraying pipes. A spraying top is installed at the top end of the connecting pipe;

[0008] A circulating component is arranged at the top end of the spray pipe; and a release pipe is arranged at the top end of the circulating component.

[0009] As a preferred implementation manner, the mounting frame and the water collecting tank form a fixed structure through bolts, and the mounting frame and the water collecting tank are movably connected.

[0010] The technical effects of adopting the above further solution are as follows: The organic waste gas enters the spray tower body through the collecting pipe. The waste gas entering the spray tower body successively passes through the spray pipes of multiple groups of spraying components from bottom to top. The water sprayed inside the spray pipes is used to reduce the dust in the organic waste gas. The user passes bolts through both sides of the mounting frame and locks it in the middle of the spray tower body, and then snaps the water collecting tank above the mounting frame for assembly.

[0011] As a preferred embodiment, the water collecting tank forms a communicating structure with the spray pipe, the connecting pipe and the spray top, and the spray pipes are annularly distributed about the axis of the water collecting tank.

[0012] The technical effects of adopting the above further solution are as follows: The upper end of the mounting frame is connected with spray pipes, and the spray pipes are annularly distributed, which is convenient for intensively reducing the dust of the gas collected inside the spray tower body through the spray pipes. Above one group of the annularly distributed spray pipes is connected with a connecting pipe, and the top of the connecting pipe is the spray top, which mainly performs top spraying treatment on the positions not sprayed by the annular spray pipes, so as to achieve a better dust reduction effect, thereby solving the residual organic waste gas inside the spray tower body. By turning on the water pump, the water pump extracts the water inside the water tank and transports it to the spray pipe, and the water is transported to the water collecting tank through the spray pipe, and the water flows out through the spray pipes and the spray top to complete the entire spraying process.

[0013] As a preferred embodiment, the circulating component includes an air supply pipe, a shunt pipe, a filtering box and an activated carbon grid. The top of the spray pipe is provided with an air supply pipe, and shunt pipes are connected to both sides of the air supply pipe. A filtering box is arranged in the middle of the shunt pipe, and an activated carbon grid is installed in the middle of the filtering box.

[0014] The technical effects of adopting the above further solution are as follows: The treated organic waste gas will automatically rise above the air supply pipe of the circulating component, and the upward flowing gas is separately discharged through the shunt pipe, and the gas can be quickly circulated and purified.

[0015] As a preferred embodiment, the air supply pipe is connected to the shunt pipe, and the filtering box and the activated carbon grid are movably connected.

[0016] The technical effects of adopting the above further solution are as follows: The gas passes through the filtering box in the middle of the shunt pipe, and the gas is filtered.

[0017] As a preferred embodiment, the shunt pipes are symmetrically distributed about the center line of the air supply pipe.

[0018] The technical effects of adopting the above further solution are as follows: The activated carbon filled inside the activated carbon grid is used to adsorb the waste gas, and the harmful substances can be purified.

[0019] As a preferred embodiment, the connection between the circulation component and the spray pipe is a fixed connection.

[0020] The technical effect of adopting the above further solution is that the purified gas can be discharged through the release pipe at the top of the spray pipe and the circulation component.

[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0022] The organic waste gas enters the spray tower body through the gas collecting pipe. The waste gas entering the spray tower body successively passes through the spray pipes of multiple groups of spraying components from bottom to top. The water sprayed inside the spray pipes is used to reduce the dust in the organic waste gas. The user passes bolts through both sides of the mounting frame and locks it in the middle of the spray tower body. Then, the water collecting tank is clamped above the mounting frame for assembly. The upper end of the mounting frame is connected with spray pipes, which are distributed in a ring shape, facilitating the intensive dust reduction treatment of the gas collected inside the spray tower body through the spray pipes. Above one group of the spray pipes distributed in a ring shape is connected with a connecting pipe, and the top of the connecting pipe is a spray top, mainly for top spraying treatment of the positions not sprayed by the ring-shaped spray pipes, so as to achieve a better dust reduction effect and solve the residual organic waste gas inside the spray tower body. By turning on the water pump, the water pump pumps the water inside the water tank and transports it to the spray pipe. The water is transported to the water collecting tank through the spray pipe, and the water flows out through the spray pipes and the spray top to complete the entire spraying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the spray tower of the present utility model;

[0024] Figure 2 is a partial enlarged structural diagram of the spraying component of the present utility model;

[0025] Figure 3 is of the present utility model Figure 2 the enlarged structural diagram at A in;

[0026] Figure 4 is a partial enlarged structural diagram of the circulation component of the present utility model.

[0027] Wherein: 1. Spray tower body; 2. Gas collecting pipe; 3. Spray pipe; 4. Water pump; 5. Water tank; 6. Spraying component; 601. Mounting frame; 602. Bolt; 603. Water collecting tank; 604. Spray pipe; 605. Connecting pipe; 606. Spray top; 7. Circulation component; 701. Air supply pipe; 702. Shunt pipe; 703. Filter box; 704. Activated carbon grid; 8. Release pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Embodiment

[0030] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, the present invention provides a technical solution: a circulating spray tower for treating organic waste gas, including a spray tower body 1, a gas collecting pipe 2 is arranged at the rear end of the spray tower body 1, a spray pipe 3 is connected to the front end of the spray tower body 1, and a water pump 4 is connected to the bottom end of the spray pipe 3. A water tank 5 is arranged at the lower end of the water pump 4, and a spraying assembly 6 is arranged in the middle of the spray pipe 3;

[0031] The spraying assembly 6 includes a mounting frame 601, bolts 602, a water collecting tank 603, a spraying pipe 604, a connecting pipe 605 and a spray head 606. A mounting frame 601 is arranged in the middle of the spray pipe 3, and bolts 602 are inserted through both ends of the mounting frame 601. A water collecting tank 603 is clamped to the upper end of the mounting frame 601. A spraying pipe 604 is connected to the inner wall of the top end of the water collecting tank 603 in a circle, and a connecting pipe 605 is arranged above a group of the spraying pipes 604. A spray head 606 is installed at the top end of the connecting pipe 605;

[0032] A circulation component 7 is provided at the top of the spray pipe 3; and a release pipe 8 is provided at the top of the circulation component 7. Specifically, first, the organic waste gas enters the spray tower body 1 through the gas collecting pipe 2. The waste gas entering the spray tower body 1 sequentially passes through the spray pipes 604 of multiple groups of spraying components 6 from top to bottom. The water sprayed inside the spray pipes 604 is used to reduce the dust in the organic waste gas. The user passes bolts 602 through both sides of the mounting frame 601 and locks it in the middle of the spray tower body 1. Then, the water collecting tank 603 is snapped onto the upper part of the mounting frame 601 for assembly. The upper end of the mounting frame 601 is connected to the spray pipe 604. The spray pipes 604 are distributed in a ring shape, facilitating intensive dust reduction treatment of the gas collected inside the spray tower body 1 through the spray pipes 604. A connecting pipe 605 is connected above one group of the spray pipes 604 distributed in a ring shape. The top of the connecting pipe 605 is the spray top 606, which mainly performs top spraying treatment on the positions not sprayed by the annular spray pipes 604, so as to achieve a better dust reduction effect and solve the residual organic waste gas inside the spray tower body 1. By turning on the water pump 4, the water pump 4 extracts the water inside the water tank 5 and transports it to the spray pipe 3. The water is transported to the water collecting tank 603 through the spray pipe 3. The water flows out through the spray pipes 604 and the spray top 606 to complete the entire spraying process. The treated organic waste gas will automatically rise above the air supply pipe 701 of the circulation component 7, and the upward-flowing gas is separately discharged through the shunt pipe 702, enabling rapid cyclic purification treatment of the gas. The gas passes through the filter box 703 in the middle section of the shunt pipe 702 for gas filtration treatment. The activated carbon filled inside the activated carbon grid 704 is used for waste gas adsorption, and harmful substances can be purified. The purified gas can be discharged by opening the release pipe 8. Through this technical solution, the problem that the purification effect is relatively small during the purification process of organic waste gas is solved.Regarding the problem that the overall gas inside the spray tower body 1 cannot be purified, it is realized that the organic waste gas enters the spray tower body 1 through the gas collecting pipe 2. The waste gas entering the spray tower body 1 sequentially passes through the spray pipes 604 of multiple groups of spraying components 6 from top to bottom. The water sprayed inside the spray pipes 604 is used to reduce the dust in the organic waste gas. The user passes bolts 602 through both sides of the mounting frame 601 and locks it in the middle of the spray tower body 1. Then, the water collecting tank 603 is snapped onto the upper part of the mounting frame 601 for assembly. The upper end of the mounting frame 601 is connected with the spray pipes 604, and the spray pipes 604 are distributed in a ring shape, which is convenient for intensively reducing the dust of the gas collected inside the spray tower body 1 through the spray pipes 604. Above one group of the spray pipes 604 distributed in a ring shape is connected with a connecting pipe 605, and the top of the connecting pipe 605 is a spray top 606, which mainly conducts top spraying treatment on the positions not sprayed by the annular spray pipes 604, so as to achieve a better dust reduction effect, thereby solving the residual organic waste gas inside the spray tower body 1. By turning on the water pump 4, the water pump 4 extracts the water inside the water tank 5 and transports it to the spray pipe 3. The water is transported to the water collecting tank 603 through the spray pipe 3, and the water flows out through the spray pipes 604 and the spray top 606 to complete the entire spraying process.,

[0033] Furthermore, as Figure 1 shown: It also includes that the top end of the circulation component 7 is provided with a release pipe 8. The advantage of this technical solution is that the purified gas can be discharged by opening the release pipe 8.

[0034] In the above solutions, there is also the problem that it is not convenient to circularly purify the organic waste gas. As Figure 1 and Figure 4 shown: In this solution, the circulation component 7 includes an air supply pipe 701, a shunt pipe 702, a filter box 703, and an activated carbon grid 704. The top end of the spray pipe 3 is provided with the air supply pipe 701, and both sides of the air supply pipe 701 are connected with the shunt pipe 702. The middle section of the shunt pipe 702 is provided with the filter box 703, and the activated carbon grid 704 is installed in the middle of the filter box 703. The processed organic waste gas will automatically rise above the air supply pipe 701 of the circulation component 7, and the upward flowing gas is separately discharged through the shunt pipe 702, so that the gas can be quickly circularly purified. The gas passes through the filter box 703 in the middle section of the shunt pipe 702 for filtering treatment, and the activated carbon filled inside the activated carbon grid 704 is used for waste gas adsorption, so that harmful substances can be purified.

[0035] Working principle:

[0036] As Figures 1-4 shown:

[0037] First, the organic waste gas enters the spray tower body 1 through the gas collecting pipe 2. The waste gas entering the spray tower body 1 sequentially passes through the spray pipes 604 of multiple groups of spraying components 6 from top to bottom. The water sprayed inside the spray pipes 604 is used to reduce the dust in the organic waste gas. The user passes bolts 602 through both sides of the mounting frame 601 and locks it in the middle of the spray tower body 1. Then, the water collecting tank 603 is snapped onto the upper part of the mounting frame 601 for assembly. The upper end of the mounting frame 601 is connected to the spray pipes 604, and the spray pipes 604 are annularly distributed, facilitating intensive dust reduction treatment of the gas collected inside the spray tower body 1 through the spray pipes 604. A connecting pipe 605 is connected above one group of the annularly distributed spray pipes 604, and the top of the connecting pipe 605 is the spray head 606, which mainly performs top spraying treatment on the positions not sprayed by the annular spray pipes 604, so as to achieve a better dust reduction effect and solve the residual organic waste gas inside the spray tower body 1. By turning on the water pump 4, the water pump 4 pumps the water inside the water tank 5 and transports it to the spray pipe 3. The water is transported to the water collecting tank 603 through the spray pipe 3. The water flows out through the spray pipes 604 and the spray head 606 to complete the entire spraying process. The processed organic waste gas will automatically rise above the air supply pipe 701 of the circulation component 7, and the upward flowing gas is separately discharged through the shunt pipe 702. The gas can be quickly circulated and purified. The gas passes through the filter box 703 in the middle of the shunt pipe 702, and the gas is filtered. The activated carbon filled inside the activated carbon grid 704 is used for waste gas adsorption, and the harmful substances can be purified. The purified gas can be discharged by opening the release pipe 8.

[0038] The above is only the preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A circulating spray tower for treating organic waste gas, comprising a spray tower body (1), characterized in that: A gas collecting pipe (2) is arranged at the rear end of the spray tower body (1). A spray pipe (3) is connected to the front end of the spray tower body (1), and a water pump (4) is connected to the bottom end of the spray pipe (3). A water tank (5) is arranged at the lower end of the water pump (4). A spraying component (6) is arranged in the middle of the spray pipe (3). The spraying component (6) includes a mounting frame (601), bolts (602), a water collecting tank (603), a spray pipe (604), a connecting pipe (605) and a spray head (606). A mounting frame (601) is arranged in the middle of the spray pipe (3), and bolts (602) are inserted through both ends of the mounting frame (601). A water collecting tank (603) is clamped to the upper end of the mounting frame (601). A spray pipe (604) is connected to the inner wall of the top end of the water collecting tank (603) in a circular shape. A connecting pipe (605) is arranged above a group of the spray pipes (604). A spray head (606) is installed at the top end of the connecting pipe (605). A circulating component (7) is arranged at the top end of the spray pipe (3). A release pipe (8) is arranged at the top end of the circulating component (7).

2. The circulating spray tower for treating organic waste gas according to claim 1, wherein: The mounting frame (601) and the water collecting tank (603) form a fixed structure through the bolts (602), and the mounting frame (601) and the water collecting tank (603) are movably connected to each other.

3. The circulating spray tower for treating organic waste gas according to claim 1, characterized in that: The water collecting tank (603) and the connecting pipe (605) and the spray head (606) form a communicating structure through the spray pipe (604), and the spray pipes (604) are distributed in a circular shape with respect to the axis line of the water collecting tank (603).

4. The circulating spray tower for treating organic waste gas according to claim 1, wherein: The circulating component (7) includes an air supply pipe (701), a shunt pipe (702), a filter box (703) and an activated carbon grid (704). The air supply pipe (701) is arranged at the top end of the spray pipe (3), and the shunt pipes (702) are connected to both sides of the air supply pipe (701). A filter box (703) is arranged in the middle section of the shunt pipe (702). An activated carbon grid (704) is installed in the middle of the filter box (703).

5. The circulating spray tower for treating organic waste gas according to claim 4, wherein: The air supply pipe (701) is connected to the shunt pipe (702), and the filter box (703) and the activated carbon grid (704) are movably connected to each other.

6. The circulating spray tower for treating organic waste gas according to claim 4, wherein: The shunt pipes (702) are symmetrically distributed with respect to the center line of the air supply pipe (701).

7. The circulating spray tower for organic waste gas treatment according to claim 1, characterized in that: The circulating component (7) and the spray pipe (3) are fixedly connected to each other.

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