Waste gas peculiar smell purification treatment device for aluminum ash recovery

Abstract

The utility model relates to the technical field of aluminum ash, and discloses an aluminum ash recovery waste gas peculiar smell purification treatment device which comprises a first pipeline, a water inlet pipe is installed on the outer wall of the first pipeline, a spiral pipe is fixedly installed on the inner wall of the first pipeline and communicated with the water inlet pipe, and a connecting pipe is fixedly installed on the side, away from the water inlet pipe, of the spiral pipe. The connecting pipe penetrates through the inner wall of the first pipeline and extends to the outside, the water inlet pipe can play a water inlet role on the spiral pipe, the spiral pipe can be connected with the connecting shell under the cooperation of the connecting pipe, then waste gas can play a role in heating water in the spiral pipe, and the heated water can be conveyed to the spray head end below the connecting shell. The nozzle is of a direct injection type, so that the heated water can play a role in preliminarily purifying the waste gas, the hot water can accelerate the purification effect of chemical reaction between the water and the waste gas, and the waste gas can play a role in heating the water, so that the effects of reducing energy consumption and utilizing the energy consumption are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aluminium ash, concretely to an aluminium ash recycling waste gas peculiar smell purification treatment device. BACKGROUND

[0002] The aluminium ash recycling waste gas peculiar smell purification treatment device is a device specially used for treating the peculiar smell of waste gas generated in the aluminium ash recycling process, which combines the technologies of waste gas treatment and peculiar smell purification, aiming to reduce and eliminate the harmful gas and peculiar smell generated in the aluminium ash recycling process to protect the environment and human health.

[0003] At present, the aluminium ash recycling waste gas is generally purified by its specific purification device, but the aluminium ash recycling waste gas has a certain temperature, and the temperature of the waste gas is often ignored, which leads to energy waste. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an aluminium ash recycling waste gas peculiar smell purification treatment device, which solves the problem that the aluminium ash recycling waste gas is generally purified by its specific purification device, but the aluminium ash recycling waste gas has a certain temperature, and the temperature of the waste gas is often ignored, which leads to energy waste.

[0005] The aluminium ash recycling waste gas peculiar smell purification treatment device provided by the application comprises a first pipeline, a water inlet pipe is installed on the outer wall of the first pipeline, a spiral pipe is fixedly installed on the inner wall of the first pipeline, the spiral pipe is communicated with the water inlet pipe, a connecting pipe is fixedly installed on the side of the spiral pipe away from the water inlet pipe, the connecting pipe extends to the outside through the inner wall of the first pipeline, and the side of the connecting pipe away from the spiral pipe extends to the inner top wall of the first pipeline, a connecting shell is fixedly installed on the inner top wall of the first pipeline, and a plurality of spray heads are fixedly installed on the lower end of the connecting shell.

[0006] Through the above technical scheme, the spiral pipe can be watered through the water inlet pipe, and the spiral pipe can be connected with the connecting shell under the cooperation of the connecting pipe, so that the waste gas can heat the water in the spiral pipe, the heated water can be delivered to the spray head end below the connecting shell, the spray head is straight, so that the heated water can preliminarily purify the waste gas, the hot water can accelerate the purification effect of the chemical reaction between the water and the waste gas, and the waste gas heats the water, so as to reduce the energy consumption and utilize the energy consumption.

[0007] Optionally, a filter shell is fixedly installed on one side of the first pipeline, and an activated carbon plate is slidingly installed on the inner top wall of the filter shell.

[0008] By adopting the technical scheme, the first pipeline can fix the filter shell, the filter shell can accommodate the activated carbon plate, and the activated carbon plate can adsorb odor.

[0009] Optionally, the upper end of the activated carbon plate is fixedly installed with a mounting plate, the lower end of the mounting plate located at the periphery of the activated carbon plate is fixedly installed with a sealing frame, and the sealing frame is slidably arranged in the inner wall of the filter shell.

[0010] By adopting the technical scheme, the mounting plate can be conveniently installed on the activated carbon plate, and the sealing frame can seal between the mounting plate and the filter shell.

[0011] Optionally, the upper end of the mounting plate is fixedly installed with a handle.

[0012] By adopting the technical scheme, the handle and the mounting plate can facilitate dismounting and mounting of the activated carbon plate, thereby facilitating replacement of the activated carbon plate and preventing saturation of the activated carbon plate.

[0013] Optionally, the side, away from the first pipeline, of the filter shell is fixedly installed with a second pipeline, and the outer walls, away from the filter shell, of the first pipeline and the second pipeline are respectively installed with flanges.

[0014] By adopting the technical scheme, the flanges can facilitate installation of the first pipeline and the second pipeline.

[0015] Optionally, the upper end of the first pipeline is fixedly installed with a supporting pad, and the spiral pipe is placed on the upper end of the supporting pad.

[0016] By adopting the technical scheme, the first pipeline can fix the supporting pad, and the supporting pad can support the spiral pipe.

[0017] Optionally, the inner top walls of the first pipeline located below the nozzle are respectively provided with discharge holes, the inner bottom walls of the first pipeline located above the discharge holes are fixedly installed with two material collecting plates, and the two material collecting plates are arranged in an inverted V shape.

[0018] By adopting the technical scheme, the discharge holes can discharge the sprayed water, and the material collecting plates can facilitate water splashing.

[0019] Optionally, the lower end of the first pipeline located below the discharge holes is fixedly installed with a water storage shell, the inner top wall of the water storage shell is installed with a pump body, the output end of the pump body is installed with a discharge pipe, and the discharge pipe extends to the outside of the water storage shell.

[0020] By adopting the technical scheme, the water sprayed can be stored through the setting of the water storage shell, the water in the water storage shell can be pumped out by the pump body, and the water pumped out by the pump body can be discharged by the discharge pipe.

[0021] Compared with the prior art, the technical scheme of the application has the following beneficial effects:

[0022] The water in the spiral pipe can be heated by the waste gas, the heated water can be delivered to the nozzle end below the connecting shell, the nozzle is straight-shooting, so that the heated water can preliminarily purify the waste gas, the hot water can accelerate the purification effect of the chemical reaction between the water and the waste gas, and the waste gas heats the water, thereby reducing energy consumption and utilizing the effect of energy consumption. BRIEF DESCRIPTION OF DRAWINGS

[0023] Other features, objects and advantages of the application will become more apparent after reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0024] Figure 1 is a front view of the aluminum ash recycling waste gas odor purification treatment device of the application;

[0025] Figure 2 is a rear view of the aluminum ash recycling waste gas odor purification treatment device of the application;

[0026] Figure 3 is a front view of the aluminum ash recycling waste gas odor purification treatment device of the application;

[0027] Figure 4 is a front view of the aluminum ash recycling waste gas odor purification treatment device of the application; Figure 3 is an enlarged view of A in the figure.

[0028] In the figure: 1, first pipeline; 2, spiral pipe; 3, connecting pipe; 4, connecting shell; 5, nozzle; 6, water storage shell; 7, pump body; 8, material collecting plate; 9, discharging hole; 10, supporting pad; 11, water inlet pipe; 12, discharge pipe; 13, filter shell; 14, activated carbon plate; 15, sealing frame; 16, mounting plate; 17, handle; 18, second pipeline; 19, flange. DETAILED DESCRIPTION

[0029] Please refer to Figures 1-4This utility model provides a technical solution: an aluminum ash slag recycling waste gas odor purification treatment device, including a first pipe 1, an inlet pipe 11 installed on the outer wall of the first pipe 1, a coiled pipe 2 fixedly installed on the inner wall of the first pipe 1, the coiled pipe 2 being connected to the inlet pipe 11, a connecting pipe 3 fixedly installed on the side of the coiled pipe 2 away from the inlet pipe 11, the connecting pipe 3 penetrating the inner wall of the first pipe 1 and extending to the outside, and the side of the connecting pipe 3 away from the coiled pipe 2 extending to the inner top wall of the first pipe 1, a connecting shell 4 fixedly installed on the inner top wall of the first pipe 1, and multiple sets of nozzles 5 fixedly installed at the lower end of the connecting shell 4;

[0030] The inner top wall of the first pipe 1 located below the nozzle 5 is provided with discharge holes 9. The inner bottom wall of the first pipe 1 located above the discharge holes 9 is fixedly installed with two material collecting plates 8. The two material collecting plates 8 are arranged in an inverted V shape. The lower end of the first pipe 1 located below the discharge holes 9 is fixedly installed with a water storage shell 6. The inner top wall of the water storage shell 6 is installed with a pump body 7. The output end of the pump body 7 is installed with a discharge pipe 12, which extends to the outside of the water storage shell 6.

[0031] In the technical solution of this utility model, the water inlet pipe 11 can be used to introduce water into the coiled pipe 2, and the coiled pipe 2 can be connected to the connecting shell 4 with the cooperation of the connecting pipe 3. Then, the exhaust gas can heat the water in the coiled pipe 2, and the heated water can be delivered to the nozzle 5 at the bottom of the connecting shell 4. The nozzle 5 is a direct spray type, so the heated water can play a preliminary purification role for the exhaust gas. The hot water can accelerate the purification effect of the chemical reaction between water and exhaust gas, and the heating effect of exhaust gas on water can reduce energy consumption and make use of energy.

[0032] In addition, the discharge hole 9 can discharge the sprayed water, the collection plate 8 can facilitate the water splashing out, the water storage shell 6 can store the sprayed water, and the pump body 7 can draw water from the water storage shell 6, and then the discharge pipe 12 can discharge the water drawn by the pump body 7.

[0033] In the technical solution of this utility model, such as Figure 3 As shown, a support pad 10 is fixedly installed at the upper end of the first pipe 1, and the coiled pipe 2 is placed on the upper end of the support pad 10. The first pipe 1 can fix the support pad 10, while the support pad 10 can support the coiled pipe 2.

[0034] In the technical solution of this utility model, such as Figure 3As shown, one side of the first pipeline 1 is fixedly installed with a filter shell 13, the inner top wall of the filter shell 13 is slidably installed with an activated carbon plate 14, the filter shell 13 can be fixed to the activated carbon plate 14, the activated carbon plate 14 can be received by the filter shell 13, and the activated carbon plate 14 can adsorb odors, the upper end of the activated carbon plate 14 is fixedly installed with a mounting plate 16, the lower end of the mounting plate 16 located at the periphery of the activated carbon plate 14 is fixedly installed with a sealing frame 15, the sealing frame 15 is slidably arranged in the inner wall of the filter shell 13, the mounting plate 16 can be conveniently installed on the activated carbon plate 14, and the sealing frame 15 can seal between the mounting plate 16 and the filter shell 13, the upper end of the mounting plate 16 is fixedly installed with a handle 17, the handle 17 and the mounting plate 16 can facilitate the disassembly and installation of the activated carbon plate 14, thereby facilitating the replacement of the activated carbon plate 14 to prevent saturation of adsorption.

[0035] In the technical scheme of the utility model, as shown, Figure 1 As shown, the second pipeline 18 is fixedly installed on the side of the filter shell 13 away from the first pipeline 1, the outer walls of the first pipeline 1 and the second pipeline 18 away from the filter shell 13 are respectively installed with flanges 19, and the flanges 19 can facilitate the installation of the first pipeline 1 and the second pipeline 18.

[0036] In use, the spiral pipe 2 can be watered through the water inlet pipe 11, and the spiral pipe 2 can be connected to the connecting shell 4 under the cooperation of the connecting pipe 3, so that the waste gas can heat the water in the spiral pipe 2, the heated water can be delivered to the end of the spray head 5 below the connecting shell 4, the spray head 5 is straight, so that the heated water can preliminarily purify the waste gas, the hot water can accelerate the purification effect of the chemical reaction between the water and the waste gas, and the waste gas can heat the water, thereby reducing energy consumption, the water sprayed out of the spray head 5 can be discharged through the discharge hole 9, the water sprayed out of the discharge hole 9 can be conveniently discharged through the setting of the material collecting plate 8, the setting of the water storage shell 6 can store the water sprayed out of the spray head 5, the pump body 7 can extract the water in the water storage shell 6, the discharge pipe 12 can discharge the water extracted by the pump body 7, the first pipeline 1 can fix the supporting pad 10, the supporting pad 10 can support the spiral pipe 2, the first pipeline 1 can fix the filter shell 13, the filter shell 13 can receive the activated carbon plate 14, the activated carbon plate 14 can adsorb odors, the setting of the mounting plate 16 can facilitate the installation of the activated carbon plate 14, the sealing frame 15 can seal between the mounting plate 16 and the filter shell 13, the handle 17 and the mounting plate 16 can facilitate the disassembly and installation of the activated carbon plate 14, thereby facilitating the replacement of the activated carbon plate 14 to prevent saturation of adsorption.

Claims

1. An aluminum dross recovery off-gas odor purification treatment device, characterized by comprising: a first off-gas odor purification treatment device; a second off-gas odor purification treatment device; and a third off-gas odor purification treatment device. The utility model provides a kind of water purifying device, including first pipe (1), the outer wall of first pipe (1) is equipped with water inlet pipe (11), and fixedly installed spiral pipe (2) is located in the inner wall of first pipe (1), the spiral pipe (2) is communicated with water inlet pipe (11), the connecting pipe (3) is fixedly installed in the side of spiral pipe (2) away from water inlet pipe (11), the connecting pipe (3) extends to outside through the inner wall of first pipe (1), and the side of connecting pipe (3) away from spiral pipe (2) extends to the inner top wall of first pipe (1), the inner top wall of first pipe (1) is fixedly installed with connecting shell (4), and the lower end of connecting shell (4) is fixedly installed with multiple groups of shower nozzle (5).

2. The device for purifying exhaust gas odor of aluminum dross recycling according to claim 1, characterized in that, The side of first pipe (1) is fixedly installed with filter shell (13), and the inner top wall of filter shell (13) is slidably installed with activated carbon plate (14).

3. The device for purifying exhaust gas odor according to claim 2, wherein The upper end of activated carbon plate (14) is fixedly installed with mounting plate (16), and the lower end of mounting plate (16) is fixedly installed with sealing frame (15) at the periphery of activated carbon plate (14), and the sealing frame (15) is slidably arranged through the inner wall of filter shell (13).

4. The device for purifying exhaust gas odor according to claim 3, wherein The upper end of mounting plate (16) is fixedly installed with handle (17).

5. The device for purifying exhaust gas odor of aluminum dross recycling according to claim 4, characterized in that, The side of filter shell (13) away from first pipe (1) is fixedly installed with second pipe (18), and the outer wall of first pipe (1) and second pipe (18) away from filter shell (13) side is respectively installed with flange (19).

6. The device for purifying exhaust gas odor according to claim 1, wherein The upper end of first pipe (1) is fixedly installed with supporting pad (10), and spiral pipe (2) is placed on the upper end of supporting pad (10).

7. The device for purifying exhaust gas odor according to claim 1, wherein The inner top wall of first pipe (1) is respectively provided with discharge hole (9) below shower nozzle (5), and the inner bottom wall of first pipe (1) is fixedly installed with two material collecting plates (8) above discharge hole (9), and two material collecting plates (8) are arranged in inverted v shape.

8. The device for purifying exhaust gas odor according to claim 7, wherein The lower end of first pipe (1) is fixedly installed with water storage shell (6) below discharge hole (9), the inner top wall of water storage shell (6) is installed with pump body (7), the output end of pump body (7) is installed with discharge pipe (12), and discharge pipe (12) extends to the outside of water storage shell (6).

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