Water condensation unpowered smoke and mist removal equipment

Abstract

The utility model belongs to the technical field of smoke and mist removal, and particularly relates to water condensation unpowered smoke and mist removal equipment which comprises at least one cooling water tank body, flue pipes are arranged in the cooling water tank body, the lower portion of the cooling water tank body at the foremost end is connected with an air inlet pipe, the air inlet pipe is connected with the flue pipe in the cooling water tank body at the foremost end, and the water condensation unpowered smoke and mist removal equipment is arranged in the cooling water tank body at the foremost end. According to the utility model, the bottom of the box body is connected with the bottom of the box body, the slag discharge pipe extending downwards is arranged at the joint, the slag discharge pipe is communicated into the water tank at the bottom and is arranged in the box body, the condensation effect is good, and when waste gas enters the joint of the slag discharge pipe, heavier smoke can fall into the slag discharge pipe, and hotter water vapor can rise upwards, so that the smoke removal effect can be improved to some extent; in addition, at least one cooling water tank body is arranged, namely more than one cooling water tank body is arranged, so that the water vapor removal capability can be improved, and the product quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of smoke removal and defogging, and specifically relates to a water condensation unpowered smoke and defogging device. Technical Background

[0002] Waste gas will be generated in some production links of enterprises. For waste gas in some industries, there will be a lot of water vapor and some smoke. In the current existing technology, water vapor is generally removed by condensation, and smoke is removed by spraying. For example, patent CN117504518 A discloses a non-powered waste gas treatment device for a water-washing plastic granulator, including a waste gas inlet, a condensation flue, an equipment box, a smoke outlet, a water filter module, and a VOC treatment module arranged in sequence along the airflow direction. The condensation flue is connected to the top of the equipment box, and a smoke removal module is arranged in the equipment box. The upper part of the smoke removal module is provided with a spray nozzle, and the upper part of the water filter module is connected with the VOC treatment module. The water filter module includes an outer shell box, a first oil outlet and an overflow outlet, a longitudinally staggered oil and dust separation board, a water supply pump, and a water supply pipeline. The VOC treatment module is provided with an activated carbon adsorption bed. The present invention effectively solves the problems of high energy consumption, incomplete treatment, and secondary pollution in the waste gas treatment of the water-washing plastic granulator, reduces energy consumption, reduces the amount of waste gas treatment equipment consumables, and improves the on-site working environment.

[0003] However, the condensation flue is set on the outside of the equipment box, and there is actually no condensation effect. A large amount of smoke and dust will still flow upward from here, and the dust removal effect is not good. Utility Model Content

[0004] The utility model provides a water condensation unpowered smoke and mist removal device, which can solve the problems pointed out in the background technology.

[0005] A water condensation unpowered smoke and mist removal equipment comprises at least one cooling water tank body, wherein a flue pipe is arranged in the cooling water tank body, wherein an air intake pipe is connected to the lower part of the front end cooling water tank body, the air intake pipe is connected to the flue pipe in the front end cooling water tank body, and a slag discharge pipe extending downward is arranged at the connection point, and the slag discharge pipe leads to the water tank at the bottom.

[0006] Preferably, there are two cooling water tanks, the flue pipes of the two cooling water tanks are connected by a connecting pipe, and the exhaust pipe is connected to the end cooling water tank.

[0007] Preferably, the connecting pipe is arranged outside the cooling water box body and is connected to the corresponding flue pipe through a flange.

[0008] Preferably, a nozzle is provided in the flue pipe, and the nozzle is connected to a water pipe.

[0009] Preferably, the flue pipe is a spiral flue pipe.

[0010] Preferably, the water tank (5) is a water tank of an oil-water separator (10), and the oil-water separator (10) is arranged at the bottom.

[0011] Beneficial effect: The slag discharge pipe is set in the box body, and the condensation effect is good. When the exhaust gas reaches the connection of the slag discharge pipe, the heavier smoke and dust will fall into the slag discharge pipe, and the hotter water vapor will rise, so that the smoke and dust removal effect will be improved. In addition, at least one cooling water box body is set, that is, more than one cooling water box body, which can also improve the water vapor removal capacity, thereby improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Description of reference numerals:

[0014] Reference numerals in the figure: cooling water tank 1; flue pipe 2; air inlet pipe 3; slag discharge pipe 4; water tank 5; connecting pipe 6; exhaust pipe 7; nozzle 8; water pipe 9; oil-water separator 10. DETAILED DESCRIPTION

[0015] A specific implementation of the present utility model is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific implementation mode.

[0016] Embodiment 1:

[0017] like Figure 1 As shown, a water condensation unpowered smoke and mist removal device provided by an embodiment of the utility model includes at least one cooling water tank body 1, a flue pipe 2 is arranged in the cooling water tank body 1, wherein the lower part of the front end cooling water tank body 1 is connected with an air intake pipe 3, the air intake pipe 3 is connected to the flue pipe 2 in the front end cooling water tank body 1, and a slag discharge pipe 4 extending downward is provided at the connection point, and the slag discharge pipe 4 leads to the water tank 5 at the bottom.

[0018] Specifically, there are two cooling water tank bodies 1, and the flue pipes 2 of the two are connected by a connecting pipe 6. The exhaust pipe 7 is connected to the end cooling water tank body 1, and the exhaust pipe 7 also leads to the water tank 5 at the bottom. This structure improves the water vapor removal capability.

[0019] In some embodiments, the connecting pipe 6 is externally arranged outside the cooling water tank 1 and connected to the corresponding flue pipe 2 through a flange. This structure facilitates flushing of the flue pipe 2. That is, when cleaning, the connecting pipe 6 is removed to facilitate flushing of the flue pipe 2 from above.

[0020] A nozzle 8 is provided in the flue pipe 2, and the nozzle 8 is connected to a water pipe 9. The provision of the nozzle 8 can improve the dust removal effect.

[0021] In some embodiments, the flue pipe 2 is a spiral flue pipe.

[0022] In some embodiments, the water tank 5 is a water tank of an oil-water separator 10 , and the oil-water separator 10 is arranged at the bottom, and oil and water are separated by the oil-water separator 10 .

[0023] The above disclosures are only several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A water condensation unpowered smoke and mist removal device, characterized in that: The invention comprises at least one cooling water box (1), wherein a flue pipe (2) is arranged inside the cooling water box (1), wherein an air inlet pipe (3) is connected to the lower part of the front cooling water box (1), wherein the air inlet pipe (3) is connected to the flue pipe (2) inside the front cooling water box (1), and a slag discharge pipe (4) extending downward is arranged at the connection point, wherein the slag discharge pipe (4) leads to a water box (5) at the bottom.

2. The water condensation unpowered smoke and mist removal equipment according to claim 1 is characterized in that: There are two cooling water tank bodies (1), the flue pipes (2) of the two cooling water tank bodies (1) are connected via a connecting pipe (6), and the exhaust pipe (7) is connected to the end cooling water tank body (1).

3. The water condensation unpowered smoke and mist removal equipment according to claim 2 is characterized in that: The connecting pipe (6) is arranged outside the cooling water tank (1) and is connected to the corresponding flue pipe (2) via a flange.

4. The water condensation unpowered smoke and mist removal equipment according to claim 3 is characterized in that: A nozzle (8) is provided in the flue pipe (2), and the nozzle (8) is connected to a water pipe (9).

5. A water condensation unpowered smoke and mist removal device according to any one of claims 1 to 4, characterized in that: The flue pipe (2) is a spiral flue pipe.

6. A water condensation unpowered smoke and mist removal device according to any one of claims 1 to 4, characterized in that: The water tank (5) is a water tank of an oil-water separator (10), and the oil-water separator (10) is arranged at the bottom.

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