A cyclone spray scrubbing tower

Abstract

This utility model relates to the technical field of scrubbing towers, and in particular to a cyclone spray scrubbing tower. In use, waste gas enters the tower body through the inlet pipe. As the waste gas passes through the cyclone plates, its flow direction changes, its path lengthens, and it undergoes centrifugal motion, generating centrifugal force. This separates particulate impurities from the waste gas. The spray assembly is then activated, and water is sprayed down from the top inside the tower body, further separating the particulate impurities from the waste gas. The water and particulate impurities enter the bottom of the tower body, where the water is reused for spraying, improving water recycling efficiency. The tower includes a support frame, a tower body, an inlet pipe, an outlet pipe, and cyclone plates. The tower body is installed at the bottom of the support frame, and multiple sets of cyclone plates are installed inside the tower body. The inlet pipe is installed on the outer wall of the tower body, and the outlet pipe is installed at the top of the tower body. The tower also includes a slag discharge assembly and a spray assembly. The slag discharge assembly is installed at the bottom of the tower body, and the spray assembly is installed on the top of the tower body.

Description

Technical Field

[0001] This utility model relates to the technical field of scrubbing towers, and in particular to a vortex spray scrubbing tower. Background Technology

[0002] In chemical production, scrubbing towers are a new type of gas purification equipment. They are an improvement on floating packing layer gas purifiers and are widely used in pretreatment for industrial waste gas purification and dust removal, with excellent purification effects.

[0003] In the prior art, patent document CN213790746U discloses a scrubbing tower with a built-in cyclone separator and a group of air guide plates, including a scrubbing tower body and an air outlet pipe. The top of the scrubbing tower body is connected to the air outlet pipe, and the outer periphery of the scrubbing tower body is connected to a liquid inlet pipe, an air inlet pipe and a liquid outlet pipe from top to bottom. A liquid collection tank is installed at the top of the inner cavity of the scrubbing tower body, and the side wall of the liquid collection tank is connected to the liquid inlet pipe. Multiple nozzles with equal spacing are installed at the bottom of the liquid collection tank. A partition is installed in the upper half of the inner cavity of the scrubbing tower body. An air guide plate mounting hole is opened in the middle of the inner cavity of the partition, and multiple air guide plates with equal spacing are welded on both sides of the inner cavity of the air guide plate mounting hole, and the air guide plates on both sides are symmetrically distributed.

[0004] During use, it was found that the above-mentioned device has a good effect on removing exhaust gas, but the water source after use will be wasted, and the exhaust gas has little contact with water, which may result in some harmful particles remaining in the exhaust gas. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a vortex spray scrubbing tower that uses water recycling to reduce water waste.

[0006] This utility model discloses a cyclone spray scrubbing tower, comprising a support frame, a tower body, an air inlet pipe, an air outlet pipe, and cyclone plates. The tower body is installed at the bottom of the support frame, and multiple sets of cyclone plates are arranged inside the tower body. The air inlet pipe is arranged on the outer wall of the tower body, and the air outlet pipe is arranged at the top of the tower body. It also includes a slag discharge assembly and a spray assembly. The slag discharge assembly is arranged at the bottom of the tower body, and the spray assembly is arranged on the top of the tower body. In use, the waste gas enters the interior of the tower body through the air inlet pipe. When the waste gas passes through the cyclone plates, the flow direction of the waste gas changes, the path becomes longer, and centrifugal motion is generated, thereby separating the particulate impurities in the waste gas from the waste gas. The spray assembly is activated, and water is sprayed down from the top of the tower body to further separate the particulate impurities from the waste gas. The water and particulate impurities enter the bottom of the tower body, and the water is reused for spraying, improving the water recycling efficiency.

[0007] Preferably, the spray assembly includes a primary filter screen, a water tank, a base, a water pump, a pumping pipe, a delivery pipe, a spray pipe bracket, and spray heads. The water tank is located at the top of the bracket, and an outlet is located on the outer wall of the tower body. The water tank communicates with the interior of the tower body through the outlet. A primary filter screen is installed on the outlet. A controller is installed on the water tank. The water pump is mounted on the water tank via the base. A pumping pipe is located at the pump's input end, communicating with the water tank. A delivery pipe is located at the pump's output end, extending to the tower body. The system is internally connected to the input end of the spray pipe rack. Multiple sets of spray heads are installed at the bottom of the spray pipe rack, all located above the swirl plate. The water pump is started by the controller, causing water from the water tank to enter the spray pipe rack through the water supply pipe and the water supply pipe. The water inside the spray pipe rack is sprayed into the tower body through the multiple sets of spray heads. The water comes into contact with particulate impurities and falls to the bottom of the tower body under gravity. The water then passes through the No. 1 filter screen and re-enters the water tank, while the particulate impurities remain at the bottom of the tower body, thus achieving water recycling.

[0008] Preferably, the slag discharge assembly includes a slag discharge pipe and a slag discharge valve. The slag discharge pipe is installed on the tower body, and the slag discharge valve is provided on the slag discharge pipe. After a period of use, particulate impurities accumulate at the bottom of the tower body. Opening the slag discharge valve allows the water at the bottom of the tower body to carry the particulate impurities out through the slag discharge pipe, improving convenience.

[0009] Preferably, it also includes a second filter screen, and the outlet end of the exhaust pipe is provided with a second filter screen; the purified exhaust gas passes through the second filter screen and is discharged through the exhaust pipe. The second filter screen prevents large particles from entering the tower body and improves protection.

[0010] Preferably, the device also includes adjustable feet, with a set of adjustable feet provided at each of the four corners of the bottom of the bracket; the four sets of adjustable feet work together to provide stable support for the device and improve stability.

[0011] Preferably, the second filter screen is made of stainless steel.

[0012] Preferably, the swirl plate is connected to the tower body by welding.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the exhaust gas enters the tower body through the air inlet pipe. When the exhaust gas passes through the swirl plate, the flow direction of the exhaust gas changes, the path becomes longer, and it undergoes centrifugal motion, generating centrifugal force, thereby separating the particulate impurities in the exhaust gas from the exhaust gas. When the spray assembly is activated, water is sprayed down from the top inside the tower body, further separating the particulate impurities from the exhaust gas. The water and particulate impurities enter the bottom of the tower body, and the water is reused for spraying, improving the water recycling efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is an exploded structural diagram of the present invention;

[0016] Figure 3 This is a cross-sectional structural schematic diagram of the present invention;

[0017] Figure 4 It is an enlarged structural diagram of the sprinkler head and water pump, etc.

[0018] Figure 5 This is an enlarged schematic diagram of the swirl plate structure.

[0019] The following are labeled in the attached diagram: 1. Support frame; 2. Tower body; 3. Air inlet pipe; 4. Air outlet pipe; 5. No. 1 filter screen; 6. Water tank; 8. Base; 9. Water pump; 10. Water extraction pipe; 11. Water delivery pipe; 12. Spray pipe frame; 13. Spray head; 15. Slag discharge pipe; 16. Slag discharge valve; 17. No. 2 filter screen; 18. Adjustable foot; 19. Swirl plate. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, the present invention discloses a cyclone spray scrubbing tower, including a support 1, a tower body 2, an air inlet pipe 3, an air outlet pipe 4, and cyclone plates 19. The tower body 2 is installed at the bottom of the support 1. Multiple sets of cyclone plates 19 are arranged inside the tower body 2. The air inlet pipe 3 is arranged on the outer wall of the tower body 2, and the air outlet pipe 4 is arranged at the top of the tower body 2. The tower body 2 also includes a slag discharge assembly and a spray assembly. The slag discharge assembly is arranged at the bottom of the tower body 2, and the spray assembly is arranged on the top of the tower body 2.

[0023] like Figure 2 , Figure 3 and Figure 4As shown, the spray assembly includes a first filter screen 5, a water tank 6, a base 8, a water pump 9, a water pumping pipe 10, a water supply pipe 11, a spray pipe frame 12, and spray heads 13. The top of the support 1 is equipped with a water tank 6, and the outer wall of the tower body 2 is equipped with an outlet. The water tank 6 communicates with the interior of the tower body 2 through the outlet. The first filter screen 5 is installed on the outlet. A controller is installed on the water tank 6. The water pump 9 is installed on the water tank 6 through the base 8. The water pump 9 is equipped with a water pumping pipe 10 at its input end, which communicates with the water tank 6. The water pump 9 is equipped with a water supply pipe 11 at its output end, which extends into the interior of the tower body 2 and communicates with the input end of the spray pipe frame 12. The bottom of the spray pipe frame 12 is equipped with multiple sets of spray heads 13, all of which are above the swirl plate 19.

[0024] In this embodiment, during use, the exhaust gas enters the tower body 2 through the air inlet pipe 3. When the exhaust gas passes through the swirl plate 19, the flow direction of the exhaust gas changes, the path becomes longer, and it undergoes centrifugal motion, generating centrifugal force, thereby separating the particulate impurities in the exhaust gas from the exhaust gas. The water pump 9 is started by the controller, so that the water in the water tank 6 enters the spray pipe frame 12 through the water supply pipe 11 and the water supply pipe 11. The water entering the spray pipe frame 12 is sprayed into the tower body 2 through multiple sets of spray heads 13. The water comes into contact with the particulate impurities and falls to the bottom of the tower body 2 under the action of gravity. The water re-enters the water tank 6 through the first filter screen 5, and the particulate impurities remain at the bottom of the tower body 2, realizing the recycling of water.

[0025] Example 2

[0026] like Figures 1 to 5 As shown, the present invention discloses a cyclone spray scrubbing tower, including a support 1, a tower body 2, an air inlet pipe 3, an air outlet pipe 4, and cyclone plates 19. The tower body 2 is installed at the bottom of the support 1. Multiple sets of cyclone plates 19 are arranged inside the tower body 2. The air inlet pipe 3 is arranged on the outer wall of the tower body 2, and the air outlet pipe 4 is arranged at the top of the tower body 2. The tower body 2 also includes a slag discharge assembly and a spray assembly. The slag discharge assembly is arranged at the bottom of the tower body 2, and the spray assembly is arranged on the top of the tower body 2.

[0027] like Figure 2 , Figure 3 and Figure 4As shown, the spray assembly includes a first filter screen 5, a water tank 6, a base 8, a water pump 9, a water pumping pipe 10, a water supply pipe 11, a spray pipe frame 12, and spray heads 13. The top of the support 1 is equipped with a water tank 6, and the outer wall of the tower body 2 is equipped with an outlet. The water tank 6 communicates with the interior of the tower body 2 through the outlet. The first filter screen 5 is installed on the outlet. A controller is installed on the water tank 6. The water pump 9 is installed on the water tank 6 through the base 8. The water pump 9 is equipped with a water pumping pipe 10 at its input end, which communicates with the water tank 6. The water pump 9 is equipped with a water supply pipe 11 at its output end, which extends into the interior of the tower body 2 and communicates with the input end of the spray pipe frame 12. The bottom of the spray pipe frame 12 is equipped with multiple sets of spray heads 13, all of which are above the swirl plate 19.

[0028] The slag discharge assembly includes a slag discharge pipe 15 and a slag discharge valve 16. The slag discharge pipe 15 is installed on the tower body 2, and the slag discharge valve 16 is provided on the slag discharge pipe 15.

[0029] It also includes a second filter screen 17, and the output end of the air outlet pipe 4 is provided with a second filter screen 17.

[0030] It also includes adjustable feet 18, with a set of adjustable feet 18 respectively provided at the four corners of the bottom end of the bracket 1.

[0031] In this embodiment, during use, the exhaust gas enters the tower body 2 through the air inlet pipe 3. When the exhaust gas passes through the swirl plate 19, the flow direction of the exhaust gas changes, the path becomes longer, and centrifugal motion is performed, generating centrifugal force, thereby separating the particulate impurities in the exhaust gas from the exhaust gas. The water pump 9 is started by the controller, so that the water in the water tank 6 enters the spray pipe frame 12 through the water supply pipe 11 and the water supply pipe 11. The water entering the spray pipe frame 12 is sprayed into the tower body 2 through multiple sets of spray heads 13. The water comes into contact with the particulate impurities and falls to the bottom of the tower body 2 under the action of gravity. The water re-enters the water tank 6 through the No. 1 filter screen 5, and the particulate impurities remain at the bottom of the tower body 2, realizing the recycling of water. After a period of use, particulate impurities accumulate at the bottom of the tower body 2. The slag discharge valve 16 is opened, so that the water at the bottom of the tower body 2 carries the particulate impurities out through the slag discharge pipe 15.

[0032] The controller and water pump 9 of the cyclone spray scrubbing tower of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A vortex-type spray scrubbing tower, comprising a support (1), a tower body (2), an air inlet pipe (3), an air outlet pipe (4), and vortex plates (19), wherein the tower body (2) is installed at the bottom of the support (1), and multiple sets of vortex plates (19) are arranged inside the tower body (2), the air inlet pipe (3) is arranged on the outer wall of the tower body (2), and the air outlet pipe (4) is arranged at the top of the tower body (2), characterized in that, It also includes a slag discharge assembly and a spray assembly. The bottom of the tower body (2) is equipped with a slag discharge assembly, and the top of the tower body (2) is equipped with a spray assembly. The spray assembly includes a No. 1 filter screen (5), a water tank (6), a base (8), a water pump (9), a water suction pipe (10), a water delivery pipe (11), a spray pipe bracket (12), and a spray head (13). The top of the bracket (1) is equipped with a water tank (6), and an outlet is provided on the outer wall of the tower body (2). The water tank (6) is connected to the interior of the tower body (2) through the outlet. A No. 1 filter screen (5) is installed on the outlet. A controller is provided on the water tank (6), and the water pump (9) is connected to the outlet. The base (8) is installed on the water tank (6). The water pump (9) has a water pump pipe (10) at its input end, which is connected to the water tank (6). The water pump (9) has a water delivery pipe (11) at its output end, which extends into the tower body (2) and is connected to the input end of the spray pipe frame (12). The bottom of the spray pipe frame (12) is equipped with multiple sets of spray heads (13), which are all above the swirl plate (19).

2. The cyclone spray scrubbing tower as described in claim 1, characterized in that, The slag discharge assembly includes a slag discharge pipe (15) and a slag discharge valve (16). The slag discharge pipe (15) is installed on the tower body (2), and the slag discharge valve (16) is provided on the slag discharge pipe (15).

3. A cyclone spray scrubbing tower as described in claim 1, characterized in that, It also includes a second filter screen (17), and the outlet end of the air pipe (4) is provided with a second filter screen (17).

4. A cyclone spray scrubbing tower as described in claim 1, characterized in that, It also includes adjustable feet (18), and a set of adjustable feet (18) is provided at the four corners of the bottom end of the bracket (1).

5. A cyclone spray scrubbing tower as described in claim 3, characterized in that, The second filter screen (17) is made of stainless steel.

6. A cyclone spray scrubbing tower as described in claim 1, characterized in that, The swirl plate (19) is connected to the tower body (2) by welding.

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