Spray tower organic waste gas treatment equipment

Abstract

The utility model discloses spray tower organic waste gas treatment equipment which comprises a spray tower, a top cover is arranged at the spray tower, a spray pipe is fixedly connected to the inner wall of the spray tower, a plurality of spray heads are fixedly communicated with the lower end of the spray pipe, a transmission rod is arranged in the spray tower, and a plurality of spray nozzles are fixedly communicated with the transmission rod. A driving device is arranged above the transmission rod, and a cleaning device is arranged at the lower end of the transmission rod in a penetrating mode. The spray head cleaning device is reasonable in structural design and has the advantages that the spray head can be cleaned, and scale blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spray towers, in particular to organic waste gas treatment equipment from spray towers. Background Art

[0002] A spray tower is a device used for gas purification and waste gas treatment. It absorbs and removes pollutants in the gas by spraying liquid. A spray tower is usually composed of a tower body, a nozzle, a filler, a pump and other components. Different spray liquids and operating parameters can be selected according to different pollutants and treatment requirements. The working principle of the spray tower is to spray liquid on the waste gas through the nozzle so that the waste gas contacts the liquid, removes pollutants in the waste gas by absorption and dissolution, and then the treated gas is discharged through the exhaust port, and the pollutants are absorbed into the liquid.

[0003] In the prior art, when a spray tower is treating waste gas, the waste gas will continuously flush the spray head inside the spray tower. Waste gas containing particulate matter may have a certain impact on the spray head. For example, continuous contact may cause internal blockage. Based on this problem, we proposed a spray tower organic waste gas treatment equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a spray tower organic waste gas treatment device to solve the problems existing in the prior art proposed by the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A spray tower organic waste gas treatment device comprises a spray tower, wherein a top cover is arranged at the spray tower, a spray pipe is fixedly connected to the inner wall of the spray tower, a plurality of spray heads are fixedly connected at the lower end of the spray pipe, a transmission rod is arranged inside the spray tower, a driving device is arranged above the transmission rod, and a cleaning device is penetrated at the lower end of the transmission rod.

[0007] Preferably, two air outlets are provided through the side wall of the top cover.

[0008] Preferably, the driving device includes a device box arranged above the transmission rod, the device box is fixedly connected to the upper end of the top cover, a driving motor is arranged in the device box, and the output shaft end of the driving motor passes through the side wall of the top cover and is fixedly connected to the transmission rod.

[0009] Preferably, the cleaning device includes a slot penetrating the lower end of the transmission rod, the slot penetrating the side walls of the transmission rod, a cleaning rod is arranged in the slot, a tail plug plate is arranged below the slot, a threaded column is fixedly connected to the upper end of the tail plug plate, a through slot is penetrating the side wall of the cleaning rod at the corresponding position located in the slot, the threaded column penetrates the through slot and is threadedly connected to the inner wall of the slot, and a cleaning brush is fixedly connected to the side wall of the cleaning rod.

[0010] Preferably, the driving motor is fixedly connected to the inner wall of the device box via a fixing ring.

[0011] Preferably, the two cleaning brushes are both located below the shower head and can be in contact with the shower head.

[0012] Preferably, both of the cleaning brushes are hard brushes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, a driving device and a cleaning device are arranged to cooperate with each other, and a transmission rod driven by a driving motor is arranged at the spray head in the spray tower. The transmission rod can drive the cleaning rod to rotate, and the cleaning rod can carry a cleaning brush to brush the spray head, so as to avoid the formation of dirt that may cause blockage at the spray head. After unscrewing the corresponding tail plug plate, it is also convenient to replace the cleaning rod and the cleaning brush at a later time. When not in use, the cleaning rod will not affect the normal use of the spray head. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a spray tower organic waste gas treatment device proposed by the utility model;

[0016] Figure 2 This is a cross-sectional view of a device box of a spray tower organic waste gas treatment device proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of a cleaning rod and related components of a spray tower organic waste gas treatment device proposed by the utility model.

[0018] In the figure: 1 spray tower, 2 top cover, 3 air outlet, 4 device box, 5 spray pipe, 6 spray head, 7 cleaning rod, 8 transmission rod, 9 fixing ring, 10 driving motor, 11 cleaning brush, 12 slot, 13 tail plug board. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3 A spray tower organic waste gas treatment equipment comprises a spray tower 1, a top cover 2 is arranged at the spray tower 1, two air outlets 3 are penetrated at the side wall of the top cover 2, a spray pipe 5 is fixedly connected to the inner wall of the spray tower 1, and a plurality of spray heads 6 are fixedly connected at the lower end of the spray pipe 5, a transmission rod 8 is arranged in the spray tower 1, and a driving device is arranged above the transmission rod 8, the driving device comprises a device box 4 arranged above the transmission rod 8, the device box 4 is fixedly connected to the upper end of the top cover 2, a driving motor 10 is arranged in the device box 4, the output shaft end of the driving motor 10 penetrates the side wall of the top cover 2 and is fixedly connected to the transmission rod 8, and the driving motor 10 is fixedly connected to the inner wall of the device box 4 through a fixing ring 9.

[0021] Among them, a cleaning device is provided at the lower end of the transmission rod 8, and the cleaning device includes a slot 12 provided at the lower end of the transmission rod 8, the slot 12 passes through the side walls of the transmission rod 8 on both sides, a cleaning rod 7 is provided in the slot 12, a tail plug plate 13 is provided below the slot 12, a threaded column is fixedly connected at the upper end of the tail plug plate 13, a through groove is provided at the side wall of the cleaning rod 7 at the corresponding position located in the slot 12, the threaded column passes through the through groove and is threadedly connected with the inner wall of the slot 12, a cleaning brush 11 is fixedly connected to the side wall of the cleaning rod 7, and rotating the tail plug plate 13 can loosen the limit of the cleaning rod 7, so as to facilitate the later replacement of the cleaning rod 7.

[0022] It is worth mentioning that the two cleaning brushes 11 are both located below the spray head 6 and can be in contact with it, and the two cleaning brushes 11 are both hard brushes.

[0023] In the utility model, the water outlet holes of the spray heads 6 that work for a long time inside the spray tower 1 may be clogged due to long-term contact with exhaust gas. The driving motor 10 in the device box 4 arranged at the top cover 2 can drive the transmission rod 8 to rotate, and the transmission rod 8 can drive the cleaning rod 7 arranged at its lower end to rotate. The cleaning rod 7 can rotate with the cleaning brush 11 arranged thereon. The cleaning brush 11 continuously contacts the lower ends of multiple spray heads 6 to have a cleaning effect thereon, thereby avoiding clogging of the spray heads 6 when used for a long time.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spray tower organic waste gas treatment device, comprising a spray tower (1), characterized in that: The spray tower (1) is provided with a top cover (2), the inner wall of the spray tower (1) is fixedly connected with a spray pipe (5), the lower end of the spray pipe (5) is fixedly connected with a plurality of spray heads (6), a transmission rod (8) is provided in the spray tower (1), a driving device is provided above the transmission rod (8), a cleaning device is provided through the lower end of the transmission rod (8), the cleaning device comprises a slot (12) provided through the lower end of the transmission rod (8), the slot (12) ) penetrates through the side walls of the transmission rod (8), a cleaning rod (7) is arranged in the slot (12), a tail plug plate (13) is arranged below the slot (12), a threaded column is fixedly connected to the upper end of the tail plug plate (13), a through slot is penetrated through the side wall of the cleaning rod (7) located in the slot (12) at a corresponding position, the threaded column penetrates the through slot and is threadedly connected to the inner wall of the slot (12), and a cleaning brush (11) is fixedly connected to the side wall of the cleaning rod (7).

2. The spray tower organic waste gas treatment equipment according to claim 1, characterized in that: Two air outlets (3) are provided through the side wall of the top cover (2).

3. The spray tower organic waste gas treatment equipment according to claim 1, characterized in that: The driving device comprises a device box (4) arranged above the transmission rod (8), the device box (4) being fixedly connected to the upper end of the top cover (2), a driving motor (10) being arranged in the device box (4), the output shaft end of the driving motor (10) passing through the side wall of the top cover (2) and being fixedly connected to the transmission rod (8).

4. The spray tower organic waste gas treatment equipment according to claim 3 is characterized in that: The drive motor (10) is fixedly connected to the inner wall of the device box (4) via a fixing ring (9).

5. The spray tower organic waste gas treatment equipment according to claim 1, characterized in that: The two cleaning brushes (11) are both located below the shower head (6) and can be in contact with it.

6. The spray tower organic waste gas treatment equipment according to claim 1, characterized in that: The two cleaning brushes (11) are both hard brushes.

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