Spraying dust falling mechanism of waste gas purification tower

Abstract

The utility model discloses a spraying dust-settling mechanism of a waste gas purification tower. The spraying dust-settling mechanism comprises a supporting seat and a lower half tower body, the supporting seat is used for supporting a mechanism element, an air inlet pipe and a telescopic tower body spraying assembly are arranged on the lower half tower body, and a dust filtering and circulating assembly is arranged in the supporting seat; the utility model relates to the technical field of waste gas spraying and dust falling, and has the following beneficial effects that the height of the tower body can be adjusted according to the treatment capacity and the flowing speed of the flue gas when the flue gas is treated each time through the telescopic tower body spraying assembly, so that the length of the flue of the flue gas flowing in the tower body can be adjusted, and the spraying height is also changed; and after the tower body extends, the flowing time of flue gas in the flue is prolonged, so that the spraying time is prolonged, and dust in the flue gas can be treated more thoroughly.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas spray dust falling technical field, concretely is a kind of waste gas purification tower spray dust falling mechanism. BACKGROUND

[0002] In the daily production and life process, waste gas is purified, which is necessary for emission treatment, and spray dust falling is a link of waste gas purification treatment, but the spray height of the present purification tower spray device is fixed, but the waste gas amount treated each time is different, once the waste gas amount is too large, the speed through the purification tower will be increased, so the speed through the spray area will also be accelerated, which can cause some dust to be unable to be sprayed down in time. SUMMARY

[0003] To achieve the above object, the utility model discloses a kind of waste gas purification tower spray dust falling mechanism, including support seat and lower half tower body;The support seat is used to support mechanism element, the lower half tower body is equipped with air inlet pipe and telescopic tower body spray component, dust filtration circulation component is equipped in the support seat;

[0004] Among them, telescopic tower body spray component includes: upper half tower body, support frame, water inlet branch pipe, spray head, fixed frame, electric push rod and corrugated sealing sleeve;

[0005] The upper half tower body is installed on the support seat, the support frame is installed on the upper half tower body, the water inlet branch pipe is installed on the support frame and extends into the inside of the upper half tower body, the spray head is installed on the water inlet branch pipe, the fixed frame is installed on the lower half tower body and the upper half tower body, the lower half tower body is sleeved on the upper half tower body, the fixed frame is sleeved on the upper half tower body and the lower half tower body, the electric push rod is installed on the fixed frame of the lower half tower body and the telescopic end of the electric push rod is connected to the upper fixed frame of the upper half tower body, the corrugated sealing sleeve is installed between the fixed frame of the lower half tower body and the upper half tower body, and the height of the tower body and the spray position can be adjusted by the component.

[0006] Preferably, the dust filtration circulation component includes: a pipe joint, a water storage bin, a slide, a sliding frame, a filter screen, a water outlet pump, a water delivery pipe and a corrugated pipe;

[0007] The pipe joint is installed on the top of the water inlet branch pipe, the water storage bin is opened in the support seat, the slide is opened on the side wall of the water storage bin, the sliding frame is installed in the slide, the filter screen is installed on the sliding frame, the water outlet pump is installed on the side of the support seat and is connected to the water storage bin, the water delivery pipe and the corrugated pipe are connected and connected between the pipe joint and the water outlet pump, and the circulation of spray water can be completed by the component.

[0008] Preferably, the spray head is arranged in each direction of the water inlet branch pipe.

[0009] Preferably, the support seat is provided with an observation window in front.

[0010] Advantages

[0011] The waste gas purification tower spray dust removal mechanism has the following advantages:

[0012] The telescopic tower body spray assembly can adjust the tower body height according to the processing amount and the flow speed of the flue gas during each time of processing the flue gas, so that the flue length of the flue gas flowing in the tower body is adjusted, the spray height is changed, the flue gas flowing time in the flue is increased after the tower body is lengthened, the spray time is prolonged, and the dust in the flue gas can be processed more thoroughly. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the waste gas purification tower spray dust removal mechanism.

[0014] Figure 2 It is a front view structural schematic diagram of the waste gas purification tower spray dust removal mechanism.

[0015] Figures 3-4 It is a telescopic tower body spray assembly local enlarged schematic diagram of the waste gas purification tower spray dust removal mechanism.

[0016] In the figure: 1, support seat; 2, lower half tower body; 3, upper half tower body; 4, support frame; 5, water inlet branch pipe; 6, spray head; 7, fixing frame; 8, electric push rod; 9, corrugated sealing sleeve; 10, pipe joint; 11, water storage bin; 12, slide; 13, sliding frame; 14, filter screen; 15, water outlet pump; 16, water delivery pipe; 17, corrugated pipe; DETAILED DESCRIPTION

[0017] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range protected by the utility model.

[0018] Please refer to Figures 1-4 The utility model provides a technical scheme.

[0019] A waste gas purification tower spray dust removal mechanism, comprising a support seat and a lower half tower body; the support seat is used for supporting mechanism elements, the lower half tower body is provided with an air inlet pipe and a telescopic tower body spray assembly, and the support seat is provided with a dust filtration and circulation assembly;

[0020] The telescopic tower body spray assembly comprises an upper half tower body, a support frame, a water inlet branch pipe, a spray head, a fixing frame, an electric push rod and a corrugated sealing sleeve.

[0021] The upper half tower body is mounted on the support seat, the support frame is mounted on the upper half tower body, the water inlet branch pipe is mounted on the support frame and extends into the interior of the upper half tower body, the spray head is mounted on the water inlet branch pipe, the fixing frame is mounted on the upper half tower body and the lower half tower body, the lower half tower body is sleeved on the upper half tower body, the fixing frame is sleeved on the upper half tower body and the lower half tower body, the electric push rod is mounted on the fixing frame of the lower half tower body and the telescopic end of the electric push rod is connected to the upper fixing frame of the upper half tower body, and the corrugated sealing sleeve is mounted between the fixing frames of the lower half tower body and the upper half tower body.

[0022] It should be noted that, when dusting the exhaust gas, according to the processing amount of the exhaust gas, the upper half tower body can be pushed up and down by the electric push rod, so as to change the height of the whole tower body, and the corrugated sealing sleeve can be telescoped with the upper half tower body, so as to keep the telescopic position sealed at all times, thereby preventing the exhaust gas from leaking out of the gap between the upper half tower body and the lower half tower body into the air. After adjusting the tower body to the appropriate height, water flow can be transported to the spray head through the water inlet branch pipe for spraying.

[0023] As preferred, further, the dust filtering and circulating assembly comprises a pipeline joint, a water storage bin, a slide, a sliding frame, a filter screen, a water outlet pump, a water conveying pipe and a corrugated pipe.

[0024] The pipeline joint is mounted on the top of the water inlet branch pipe, the water storage bin is arranged in the support seat, the slide is arranged on the side wall of the water storage bin, the sliding frame is mounted in the slide, the filter screen is mounted on the sliding frame, the water outlet pump is mounted on the side of the bottom of the support seat and communicates with the water storage bin, and the water conveying pipe and the corrugated pipe are connected and communicated between the pipeline joint and the water outlet pump.

[0025] It should be noted that, after the spraying starts, the water mist can take the dust in the flue gas down together and fall on the filter screen.

[0026] As preferred, further, the spray head is arranged in each direction of the water inlet branch pipe and filtered by the filter screen. The water flow filtered by the filter screen is stored in the water storage bin, and then the water flow can be transported back to the water inlet branch pipe through the water outlet pump, the water conveying pipe and the corrugated pipe, so as to complete the water circulation. The dust in the flue gas is left on the filter screen, and the filter screen can be cleaned after the sliding frame is pulled out of the slide after the treatment is completed.

[0027] As preferred, further, the spray head is arranged in each direction of the water inlet branch pipe.

[0028] It should be noted that the spray head is arranged at a position to ensure that the water mist covers each position inside the tower body.

[0029] Further, preferably, a viewing window is arranged in front of the support seat.

[0030] It should be noted that the viewing window is used to facilitate observation of the amount of dust accumulated on the filter screen.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dust fall mechanism for a flue gas cleaning tower, comprising a support base and a lower tower body; the support base is used to support mechanism components, characterized in that, The lower half tower body is provided with an air inlet pipe and a telescopic tower body spraying assembly, and the support seat is provided with a dust filtering and circulating assembly; The telescopic tower body spraying assembly comprises an upper half tower body, a support frame, a water inlet branch pipe, a spray head, a fixing frame, an electric push rod and a corrugated sealing sleeve; The upper half tower body is installed on the support seat, the support frame is installed on the upper half tower body, the water inlet branch pipe is installed on the support frame and extends into the interior of the upper half tower body, the spray head is installed on the water inlet branch pipe, the fixing frame is installed on the upper half tower body and the lower half tower body, the lower half tower body is sleeved on the upper half tower body, the fixing frame is sleeved on the upper half tower body and the lower half tower body, the electric push rod is installed on the fixing frame of the lower half tower body and the telescopic end of the electric push rod is connected to the upper fixing frame of the upper half tower body, and the corrugated sealing sleeve is installed between the fixing frames of the lower half tower body and the upper half tower body.

2. The spray dust-settling mechanism of the exhaust gas purification tower according to claim 1, characterized in that, The dust filtering and circulating assembly comprises a pipeline joint, a water storage bin, a slide, a sliding frame, a filter screen, a water outlet pump, a water conveying pipe and a corrugated pipe; The pipeline joint is installed on the top of the water inlet branch pipe, the water storage bin is arranged in the support seat, the slide is arranged on the side wall of the water storage bin, the sliding frame is installed in the slide, the filter screen is installed on the sliding frame, the water outlet pump is installed on the side of the support seat and is connected to the water storage bin, and the water conveying pipe and the corrugated pipe are connected and communicated between the pipeline joint and the water outlet pump.

3. The spray dust-settling mechanism of the exhaust gas purification tower according to claim 1, characterized in that, The spray head is arranged in each direction of the water inlet branch pipe.

4. The spray dust-settling mechanism of the exhaust gas purification tower according to claim 1, characterized in that, An observation window is arranged in front of the support seat.

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