Efficient adsorption dust and nitrate integrated tower

Abstract

The utility model provides an efficient adsorption dust and nitrate integrated tower which comprises a tower body, a water tank and an air inlet pipe are respectively arranged on the outer side of the tower body, a spraying mechanism is arranged at the top of the water tank, a sewage tank is arranged in an inner cavity of the tower body, one side of the sewage tank is communicated with a blow-off pipe, and a filtering mechanism is arranged at the top of the tower body. An overhauling mechanism is arranged on one side of the filtering mechanism, an exhaust mechanism is arranged at the top of the filtering mechanism, and the spraying mechanism is used for spraying harmful gas. The dust and nitrate integrated tower with the efficient adsorption function solves the problems that no sealing measure is arranged on the contact face of a pull ring and a filter box in an existing device, harmful gas may blow out through a gap between the pull ring and the filter box, use is not facilitated, and the first filter plate and the second filter plate are limited only through a limiting block, so that the dust and nitrate are easily adsorbed. The first filter plate and the second filter plate are likely to displace in the using process, and the using effect is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to exhaust treatment technical field especially relates to a high -efficient adsorption dust nitrate integrated tower. BACKGROUND

[0002] Desulfurization is to remove sulfur dioxide in flue gas, and denitrification is to remove nitrogen oxides in flue gas. These two substances entering the atmosphere will form acid rain, which is very harmful. Flue gas using coal as fuel contains these substances, and desulfurization and denitrification need to use a treatment tower for treatment.

[0003] The patent document with publication number CN220531110U discloses a desulfurization and denitrification dust removal integrated reaction tower, which relates to a desulfurization and denitrification dust removal integrated reaction tower. After dust removal, the gas is drawn upward by the fan in the exhaust box. The fan filters the sulfur-containing impurities in the gas through the second filter plate, and then performs secondary filtration through the first filter plate. Finally, the filtered gas is discharged outward through the exhaust port. The filtered gas contains few sulfur-containing impurities, reducing environmental pollution. The first filter plate and the second filter plate can be removed and replaced by the catch ring after long-term use.

[0004] Although the device replaces the first filter plate and the second filter plate by the catch ring, the contact surface between the catch ring and the filter box is not sealed, and harmful gases may escape through the gap between them, which is not conducive to use. Moreover, the first filter plate and the second filter plate are only limited by the limiting block, which may displace during use, affecting the use effect. Utility model content

[0005] To solve the above technical problems, the utility model provides a high -efficient adsorption dust nitrate integrated tower convenient to use.

[0006] The high -efficient adsorption dust nitrate integrated tower provided by the utility model, including the tower body, the outside of the tower body is provided with water tank and inlet pipe respectively, the top of water tank is provided with spray mechanism, the inner chamber of tower body is provided with sewage tank, one side of sewage tank is connected with blowdown pipe, the top of tower body is provided with filter mechanism, one side of filter mechanism is provided with maintenance mechanism, the top of filter mechanism is provided with exhaust mechanism, the spray mechanism is used for spray treatment to harmful gas, the filter mechanism is used for filtration treatment to harmful gas, the maintenance mechanism is convenient for maintaining and overhauling filter mechanism, the exhaust mechanism is used for discharging gas.

[0007] For the treatment of harmful gas, as the utility model provides a kind of dust and nitrate integrated tower of high efficiency adsorption, preferably, the spraying mechanism includes water pump, the water pump is equipped in the top of water tank, the water inlet of water pump is communicated with the top of water tank by pipeline, and pipeline penetrates the top of water tank, extends to the inner chamber of water tank, the water outlet of water pump is communicated with annular pipe by pipeline, the bottom of annular pipe is communicated with shower head.

[0008] For further harmful gas treatment, as the utility model provides a kind of dust and nitrate integrated tower of high efficiency adsorption, preferably, the filtering mechanism includes filter frame, the filter frame is fixed in the top of tower body, the inner chamber of filter frame is respectively provided with first filter plate and second filter plate, both sides of first filter plate and second filter plate are provided with mounting guide rail, one side of mounting guide rail is fixedly connected with the inner wall of filter frame.

[0009] For the convenience of replacing first filter plate and second filter plate, as the utility model provides a kind of dust and nitrate integrated tower of high efficiency adsorption, preferably, the maintenance mechanism includes maintenance plate, the maintenance plate is located in one side of filter frame, both sides of maintenance plate are fixedly connected with fixed block, the inner chamber of fixed block is provided with fixed bolt, both sides of filter frame are fixedly connected with connecting seat, the outer side of fixed bolt is slidably connected with the inner chamber of connecting seat.

[0010] For the convenience of observing the use of first filter plate and second filter plate, as the utility model provides a kind of dust and nitrate integrated tower of high efficiency adsorption, preferably, the inner chamber of maintenance plate is embedded with observation frame, the inner chamber of observation frame is fixedly connected with transparent plate.

[0011] For discharging gas, as the utility model provides a kind of dust and nitrate integrated tower of high efficiency adsorption, preferably, the exhaust mechanism includes exhaust tank, the exhaust tank is fixed in the top of filter frame, the inner chamber of exhaust tank is equipped with exhaust fan, the top of exhaust tank is fixedly connected with vertical rod, the top of vertical rod is fixedly connected with protective cover.

[0012] To reduce the probability of external material entering the exhaust tank, as the utility model provides a kind of dust and nitrate integrated tower of high efficiency adsorption, preferably, the outer side of vertical rod is provided with protective net.

[0013] Compared with prior art, the utility model has the advantages that:

[0014] The dust and nitrate integrated tower of high efficiency adsorption solves the problem that the contact surface of the pull ring and the filter box in the current device is not provided with sealing measures, harmful gas may float out through the gap between the two, which is not conducive to use, and only the limiting block is used to limit the first filter plate and the second filter plate, which may cause displacement of the first filter plate and the second filter plate during use, affecting the use effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A preferred embodiment structure diagram of the efficient adsorption dust and nitrogen integrated tower provided by the utility model;

[0016] Figure 2 A structure sectional view of the tower body of the utility model;

[0017] Figure 3 A structure sectional view of the exhaust box of the utility model;

[0018] Figure 4 A structure top view of the filter frame of the utility model.

[0019] The figure mark: 1, tower body; 2, water tank; 3, air inlet pipe; 4, spraying mechanism; 401, water pump; 402, annular pipe; 403, spray head; 5, sewage tank; 6, filter mechanism; 601, filter frame; 602, first filter plate; 603, second filter plate; 604, mounting guide rail; 7, maintenance mechanism; 701, maintenance plate; 702, fixed block; 703, fixed bolt; 704, connecting seat; 8, exhaust mechanism; 801, exhaust box; 802, exhaust fan; 803, vertical rod; 804, protective cover; 9, blowdown pipe; 10, protective net; 11, observation frame; 12, transparent plate. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the drawings and embodiments.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , wherein Figure 1 A preferred embodiment structure diagram of the efficient adsorption dust and nitrogen integrated tower provided by the utility model; Figure 2 A structure sectional view of the tower body of the utility model; Figure 3 A structure sectional view of the exhaust box of the utility model; Figure 4 A structure top view of the filter frame of the utility model. An efficient adsorption dust and nitrogen integrated tower, including tower body 1, the outside of tower body 1 is provided with water tank 2 and air inlet pipe 3 respectively, the top of water tank 2 is provided with spraying mechanism 4, the inner chamber of tower body 1 is provided with sewage tank 5, one side of sewage tank 5 is communicated with blowdown pipe 9, the top of tower body 1 is provided with filter mechanism 6, one side of filter mechanism 6 is provided with maintenance mechanism 7, the top of filter mechanism 6 is provided with exhaust mechanism 8, spraying mechanism 4 is used to carry out spraying treatment to harmful gas, filter mechanism 6 is used to carry out filtration treatment to harmful gas, maintenance mechanism 7 is convenient for the maintenance of filter mechanism 6, and exhaust mechanism 8 is used to exhaust gas.

[0022] As a technical optimization scheme of the utility model, the spraying mechanism 4 includes a water pump 401, the water pump 401 is installed on the top of the water tank 2, the water inlet of the water pump 401 is communicated with the top of the water tank 2 through a pipeline, and the pipeline penetrates the top of the water tank 2 and extends to the inner cavity of the water tank 2, and the water outlet of the water pump 401 is communicated with an annular pipe 402 through a pipeline, and the bottom of the annular pipe 402 is communicated with a shower head 403.

[0023] In the embodiment, the waste gas enters the inside of the tower body 1 through the air inlet pipe 3, the water pump 401 works to suck and deliver the water in the water tank 2 into the annular pipe 402, and then the water is sprayed out through the shower head 403 at the bottom of the annular pipe 402 to spray and remove dust from the sulfur-containing gas, and the wastewater generated in the spraying process can flow into the sewage tank 5 and then be discharged through the sewage pipe 9 on one side of the sewage tank 5.

[0024] As a technical optimization scheme of the utility model, the filtering mechanism 6 includes a filtering frame 601, the filtering frame 601 is fixed to the top of the tower body 1, the inner cavity of the filtering frame 601 is respectively provided with a first filter plate 602 and a second filter plate 603, the two sides of the first filter plate 602 and the second filter plate 603 are respectively provided with mounting rails 604, and one side of the mounting rails 604 is fixedly connected with the inner wall of the filtering frame 601.

[0025] In the embodiment, the first filter plate 602 and the second filter plate 603 in the application are selected from the first filter plate and the second filter plate with the publication number CN220531110U, and the dust-removed gas passes through the first filter plate 602 and the second filter plate 603 upwards in turn, and the sulfur-containing impurities in the gas are filtered through the first filter plate 602 and the second filter plate 603.

[0026] As a technical optimization scheme of the utility model, the maintenance mechanism 7 includes a maintenance plate 701, the maintenance plate 701 is located on one side of the filtering frame 601, the two sides of the maintenance plate 701 are fixedly connected with fixed blocks 702, the inner cavities of the fixed blocks 702 are provided with fixed bolts 703, the two sides of the filtering frame 601 are fixedly connected with connecting seats 704, and the outer side of the fixed bolt 703 is slidably connected with the inner cavity of the connecting seat 704.

[0027] In the embodiment, when the first filter plate 602 and the second filter plate 603 need to be cleaned or replaced after long-term use, the user can rotate the fixing bolt 703, twist the fixing bolt 703 out of the connecting seat 704, thereby releasing the fixing of the maintenance plate 701, then the user separates the maintenance plate 701 from the filter frame 601, and the first filter plate 602 and the second filter plate 603 in the filter frame 601 can be taken out, when new first filter plate 602 and second filter plate 603 are installed, the first filter plate 602 and the second filter plate 603 can be respectively inserted into the installation guide rail 604, then one side of the maintenance plate 701 is attached to one side of the filter frame 601, the fixing bolt 703 is twisted into the connecting seat 704 again, one side of the maintenance plate 701 is tightly pressed against one side of the filter frame 601, the sealing effect is improved, and one side of the maintenance plate 701 is also provided with a sealing strip, one side of the filter frame 601 is provided with a sealing groove matched with the sealing strip, and when the maintenance plate 701 is fixed on one side of the filter frame 601, the sealing strip can be clamped into the sealing groove, thereby improving the sealing effect of the maintenance plate 701.

[0028] As a technical optimization scheme of the utility model, the inner cavity of the maintenance plate 701 is embedded with an observation frame 11, and the inner cavity of the observation frame 11 is fixedly connected with a transparent plate 12.

[0029] In the embodiment, by arranging the observation frame 11 and the transparent plate 12, the user can conveniently observe the use of the first filter plate 602 and the second filter plate 603, so that timely replacement can be achieved.

[0030] As a technical optimization scheme of the utility model, the exhaust mechanism 8 comprises an exhaust box 801, the exhaust box 801 is fixed to the top of the filter frame 601, the inner cavity of the exhaust box 801 is provided with an exhaust fan 802, the top of the exhaust box 801 is fixedly connected with a vertical rod 803, and the top of the vertical rod 803 is fixedly connected with a protective cover 804.

[0031] In the embodiment, when the waste gas is sprayed and treated by the spray head 403, the exhaust fan 802 is also opened synchronously, the exhaust fan 802 is opened to make the gas treated by spraying move upwards, pass through the first filter plate 602 and the second filter plate 603, and then be discharged through the exhaust box 801.

[0032] As a technical optimization scheme of the utility model, the outer side of the vertical rod 803 is provided with a protective net 10.

[0033] In the embodiment, by arranging the protective net 10, the probability of external objects entering the exhaust box 801 can be reduced.

[0034] The working principle of the dust and nitrate integrated tower with high efficiency of the utility model is as follows:

[0035] In use of the device, the exhaust gas enters into the tower body 1 through the inlet pipe 3, the water pump 401 works to pump the water in the water tank 2 into the annular pipe 402, and then sprayed out through the spray head 403 at the bottom of the annular pipe 402 to spray and remove dust from the sulfur-containing gas. While the exhaust gas is sprayed and treated by the spray head 403, the exhaust fan 802 is also opened synchronously, which makes the gas after the spray treatment move upward, and the dust-removed gas passes through the first filter plate 602 and the second filter plate 603 in sequence, filters the sulfur-containing impurities in the gas through the first filter plate 602 and the second filter plate 603, and is discharged through the exhaust tank 801. When the first filter plate 602 and the second filter plate 603 need to be cleaned or replaced after long-term use, the user can rotate the fixing bolt 703 to twist it out of the connecting seat 704, thereby releasing the fixing of the maintenance plate 701, then the user separates the maintenance plate 701 from the filter frame 601, and the first filter plate 602 and the second filter plate 603 in the filter frame 601 can be taken out. When installing new first filter plate 602 and second filter plate 603, the first filter plate 602 and the second filter plate 603 can be inserted into the installation guide rail 604 respectively, then one side of the maintenance plate 701 is attached to one side of the filter frame 601, the fixing bolt 703 is twisted into the connecting seat 704 again, and one side of the maintenance plate 701 is tightly attached to one side of the filter frame 601 to improve the sealing effect.

[0036] The above is only an embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A high-efficiency adsorption dust and saltpeter integrated tower, characterized in that: The utility model comprises a tower body (1), wherein a water tank (2) and an air inlet pipe (3) are respectively provided on the outside of the tower body (1), a spray mechanism (4) is provided on the top of the water tank (2), a sewage tank (5) is provided in the inner cavity of the tower body (1), one side of the sewage tank (5) is connected to a sewage pipe (9), a filter mechanism (6) is provided on the top of the tower body (1), a maintenance mechanism (7) is provided on one side of the filter mechanism (6), an exhaust mechanism (8) is provided on the top of the filter mechanism (6), the spray mechanism (4) is used for spraying harmful gases, the filter mechanism (6) is used for filtering harmful gases, the maintenance mechanism (7) facilitates maintenance and repair of the filter mechanism (6), and the exhaust mechanism (8) is used for exhausting gases.

2. The high-efficiency adsorption dust and saltpeter integrated tower according to claim 1 is characterized in that: The spray mechanism (4) comprises a water pump (401), which is installed on the top of the water tank (2). The water inlet of the water pump (401) is connected to the top of the water tank (2) through a pipe, and the pipe passes through the top of the water tank (2) and extends to the inner cavity of the water tank (2). The water outlet of the water pump (401) is connected to an annular pipe (402) through a pipe, and the bottom of the annular pipe (402) is connected to a spray head (403).

3. The high-efficiency adsorption dust and saltpeter integrated tower according to claim 1 is characterized in that: The filtering mechanism (6) comprises a filtering frame (601), the filtering frame (601) being fixed to the top of the tower body (1), the inner cavity of the filtering frame (601) being provided with a first filtering plate (602) and a second filtering plate (603), both sides of the first filtering plate (602) and the second filtering plate (603) being provided with mounting rails (604), one side of the mounting rails (604) being fixedly connected to the inner wall of the filtering frame (601).

4. The high-efficiency adsorption dust and saltpeter integrated tower according to claim 3 is characterized in that: The inspection mechanism (7) comprises an inspection plate (701), the inspection plate (701) being located on one side of the filter frame (601), fixed blocks (702) being fixedly connected on both sides of the inspection plate (701), the inner cavity of the fixed block (702) being provided with a fixing bolt (703), and a connecting seat (704) being fixedly connected on both sides of the filter frame (601), the outer side of the fixing bolt (703) being slidably connected to the inner cavity of the connecting seat (704).

5. The high-efficiency adsorption dust and saltpeter integrated tower according to claim 4 is characterized in that: An observation frame (11) is embedded and fixed in the inner cavity of the inspection plate (701), and a transparent plate (12) is fixedly connected to the inner cavity of the observation frame (11).

6. The high-efficiency adsorption dust and saltpeter integrated tower according to claim 3, characterized in that: The exhaust mechanism (8) comprises an exhaust box (801), the exhaust box (801) is fixed to the top of the filter frame (601), an exhaust fan (802) is installed in the inner cavity of the exhaust box (801), a vertical pole (803) is fixedly connected to the top of the exhaust box (801), and a protective cover (804) is fixedly connected to the top of the vertical pole (803).

7. The high-efficiency adsorption dust and saltpeter integrated tower according to claim 6, characterized in that: A protective net (10) is provided on the outer side of the vertical pole (803).

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