Heating furnace desulfurization mill room baking soda dehumidification device

Abstract

The utility model discloses a baking soda dehumidification device for a desulfurization mill room of a heating furnace, and relates to the technical field of baking soda dehumidification. Comprising a stock bin, a connecting assembly used for guiding air is arranged on the stock bin, a collecting assembly used for collecting moisture and a rotating assembly used for condensing air are arranged on the connecting assembly, the rotating assembly comprises a rotating rod, and fixing frames are rotationally connected to the two ends of the rotating rod; a heat exchange rod is fixedly connected to the interior of the rotating rod, a refrigerator is fixedly connected to the bottom of the heat exchange rod, a plurality of turbofans are fixedly connected to the outer side of the rotating rod, and a connecting pipe is fixedly connected to the top of the stock bin. Through the arrangement of the collecting assembly and the rotating assembly, the cooperation of the water retaining cover, the water accumulating ring, the turbofan, the rotating rod and the refrigerator is realized, so that the air in the stock bin is dehumidified, and the baking soda is prevented from being easily influenced by air humidity when being stored.

Description

Technical Field

[0001] The utility model relates to the technical field of baking soda dehumidification, in particular to a baking soda dehumidification device for a heating furnace desulfurization mill room. Background Art

[0002] Sodium bicarbonate, also known as baking soda, can be used as an adsorbent for flue gas desulfurization. It removes acidic substances in flue gas through chemical adsorption. At the same time, it can also remove some inorganic and organic trace substances through physical adsorption. It can be used in coal-fired power plants, garbage or alternative fuel incineration plants, and industrial furnaces in glass, cement, metallurgy and other industries. The use of dry flue gas purification can economically meet flue gas emission standards without causing secondary pollution.

[0003] During storage, baking soda is easily affected by air humidity. Powdered baking soda clumps and becomes blocked in the silo of the desulfurization mill and cannot enter the mill normally. This phenomenon requires workers to constantly clear it so that the baking soda can be used normally. For this reason, a baking soda dehumidification device for the desulfurization mill room of a heating furnace is proposed. Utility Model Content

[0004] The utility model aims to solve the problem that baking soda is easily affected by air humidity, and provides a baking soda dehumidification device for a heating furnace desulfurization mill room.

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

[0006] A baking soda dehumidification device for a heating furnace desulfurization mill room comprises a silo, on which a connecting assembly for guiding gas is provided, on which a collecting assembly for collecting moisture and a rotating assembly for condensing air are respectively provided, the rotating assembly comprises a rotating rod, both ends of which are rotatably connected to fixed frames, a heat exchange rod is fixedly connected inside the rotating rod, a refrigerator is fixedly connected to the bottom of the heat exchange rod, and a plurality of turbofans are fixedly connected to the outside of the rotating rod.

[0007] Furthermore, a connecting pipe is fixedly connected to the top of the silo, and an air outlet pipe is fixedly connected to the outside of the connecting pipe.

[0008] Furthermore, the connecting assembly includes a fixed pipe, the fixed pipe is connected to the silo, a fan is fixedly connected to the top of the fixed pipe, and an air inlet pipe is fixedly connected to the outside of the fan.

[0009] Furthermore, the collecting assembly includes a plurality of water shields, the water shields are connected to fixed pipes, a plurality of drainage holes are opened at the bottom of the water shields, a water accumulation ring is fixedly connected to the bottom of the water shields, and a drainage pipe is fixedly connected to the bottom of the water accumulation ring.

[0010] Furthermore, the fixing frame is connected to the fixing pipe, and the turbofan corresponds to the water shield.

[0011] Furthermore, the turbofan, heat exchange rod, fixed plate and rotating rod are all made of copper.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model realizes dehumidification of the air inside the silo through the arrangement of the collecting component and the rotating component through the cooperation of the water retaining cover, the water accumulation ring, the turbofan, the rotating rod and the refrigerator, so as to avoid the baking soda being easily affected by air humidity when being stored.

[0014] By setting up the connecting components and the silo, the coordination of the silo, the connecting pipe, the fan, the air inlet pipe and the fixed pipe is achieved, thereby driving the air circulation inside the silo to ensure the effect of air dehumidification. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is an enlarged view of the connection assembly of the utility model;

[0017] Figure 3 It is a partial cross-sectional view of the collection component of the utility model;

[0018] Figure 4 It is a partial cross-sectional view of the rotating assembly of the utility model;

[0019] Figure numerals: 1. silo; 101. connecting pipe; 102. air outlet pipe; 2. collecting assembly; 201. water shield; 202. water accumulation ring; 203. drain pipe; 3. connecting assembly; 301. fixed pipe; 302. fan; 303. air inlet pipe; 4. rotating assembly; 401. fixed frame; 402. refrigerator; 403. rotating rod; 404. turbofan; 405. heat exchange rod; 406. fixed plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figure 1-4 As shown, a baking soda dehumidification device for a desulfurization mill room of a heating furnace comprises a silo 1, a connecting assembly 3 for guiding gas is arranged on the silo 1, a collecting assembly 2 for collecting moisture and a rotating assembly 4 for condensing air are respectively arranged on the connecting assembly 3, the rotating assembly 4 comprises a rotating rod 403, both ends of the rotating rod 403 are rotatably connected to a fixing frame 401, a heat exchange rod 405 is fixedly connected inside the rotating rod 403, a refrigerator 402 is fixedly connected to the bottom of the heat exchange rod 405, and a plurality of turbo fans 404 are fixedly connected outside the rotating rod 403. When in use, the air inside the silo 1 is first driven to circulate through the connecting assembly 3, and the moisture in the air is condensed through the rotating assembly 4 while the air circulates, and the condensed moisture is discharged through the collecting assembly 2, so as to ensure that the air inside the silo 1 is dry when in use and avoid baking soda agglomeration.

[0026] like Figure 1As shown, a connecting pipe 101 is fixedly connected to the top of the silo 1, and an air outlet pipe 102 is fixedly connected to the outside of the connecting pipe 101. The air outlet pipe 102 is connected to the compressor. When in use, baking soda is added to the inside of the silo 1 through the connecting pipe 101. After the addition is completed, the compressed gas enters the connecting pipe 101 through the air outlet pipe 102, thereby blowing away the baking soda attached to the inner wall of the connecting pipe 101.

[0027] like Figure 1 , 2 As shown, the connecting component 3 includes a fixed pipe 301, which is connected to the silo 1. A fan 302 is fixedly connected to the top of the fixed pipe 301, and an air inlet pipe 303 is fixedly connected to the outside of the fan 302. When in use, the fan 302 first extracts the air inside the silo 1 through the air inlet pipe 303, and the extracted air is guided by the fixed pipe 301 to re-enter the silo 1, thereby forming an air circulation. While the air circulates, the rotating component 4 is used to discharge moisture from the air to prevent the baking soda from clumping.

[0028] like Figure 1-3 As shown, the collecting component 2 includes a plurality of water shields 201, which are connected to the fixed pipes 301. A plurality of drainage holes are provided at the bottom of the water shields 201. A water accumulation ring 202 is fixedly connected to the bottom of the water shields 201. A drainage pipe 203 is fixedly connected to the bottom of the water accumulation ring 202. When in use, the water shields 201 collect water droplets, and the collected water droplets flow into the water accumulation ring 202 through the drainage holes and are finally discharged through the drainage pipe 203.

[0029] like Figure 3 , 4 As shown, the fixing frame 401 is connected to the fixing pipe 301, the turbofan 404 corresponds to the water retaining cover 201, and a water retaining strip is fixedly connected to the bottom of the turbofan 404 to prevent water droplets from dripping directly downward. The refrigerator 402 is a refrigeration plate. The temperature generated by the refrigerator 402 is transmitted to the turbofan 404 through the heat exchange rod 405, so that the temperature of the turbofan 404 is lower than the temperature of the air. When the air flows, the air pushes the turbofan 404 to rotate, and at the same time, the moisture in the air contacts the turbofan 404 and condenses into water droplets, so that when the turbofan 404 rotates, the water droplets are thrown out from the surface of the turbofan 404 by centrifugal force, and finally the moisture is discharged through the cooperation of the water retaining cover 201 and the water accumulation ring 202, thereby reducing the air humidity inside the silo 1.

[0030] like Figure 3 , 4 As shown, the turbofan 404, the heat exchange rod 405, the fixed plate 406 and the rotating rod 403 are all made of copper. The copper turbofan 404, the heat exchange rod 405, the fixed plate 406 and the rotating rod 403 increase the heat conduction effect during use.

[0031] In summary, when in use, firstly, the air inside the silo 1 is driven to circulate through the connecting component 3, and while the air is circulating, the moisture in the air is condensed through the rotating component 4, and the condensed moisture is discharged through the collecting component 2, so as to ensure that the air inside the silo 1 is dry during use, and to avoid the baking soda from agglomerating. The air outlet pipe 102 is connected to the compressor, and when in use, baking soda is added to the inside of the silo 1 through the connecting pipe 101, and after the addition is completed, the compressed gas enters the inside of the connecting pipe 101 through the air outlet pipe 102, thereby blowing away the baking soda attached to the inner wall of the connecting pipe 101. When in use, firstly, the fan 302 draws out the air inside the silo 1 through the air inlet pipe 303, and the drawn air is re-entered into the silo 1 under the guidance of the fixed pipe 301, thereby forming an air circulation, and while the air is circulating, the moisture in the air is discharged in cooperation with the rotating component 4, so as to avoid the baking soda from agglomerating. When in use, the water shield 201 collects water droplets, and the collected water droplets flow into the water accumulation ring 202 through the drainage hole and are finally discharged through the drainage pipe 203. A water retaining strip is fixedly connected to the bottom of the turbofan 404 to prevent the water droplets from dripping directly downward. The refrigerator 402 is a refrigeration plate. The temperature generated by the refrigerator 402 is transmitted to the turbofan 404 through the heat exchange rod 405, so that the temperature of the turbofan 404 is lower than the temperature of the air. When the air flows, the air pushes the turbofan 404 to rotate. At the same time, the moisture in the air contacts the turbofan 404 and condenses into water droplets, so that the water droplets are thrown out from the surface of the turbofan 404 through the centrifugal force when the turbofan 404 rotates. Finally, the water is discharged through the cooperation of the water shield 201 and the water accumulation ring 202, thereby reducing the air humidity inside the silo 1. The copper turbofan 404, the heat exchange rod 405, the fixed plate 406 and the rotating rod 403 increase the thermal conductivity effect during use.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A baking soda dehumidification device for a heating furnace desulfurization mill room, characterized in that: The invention comprises a silo (1), wherein a connection assembly (3) for guiding gas is arranged on the silo (1), a collection assembly (2) for collecting moisture and a rotation assembly (4) for condensing air are respectively arranged on the connection assembly (3), wherein the rotation assembly (4) comprises a rotating rod (403), both ends of the rotating rod (403) are rotatably connected to a fixing frame (401), a heat exchange rod (405) is fixedly connected inside the rotating rod (403), a refrigerator (402) is fixedly connected at the bottom of the heat exchange rod (405), and a plurality of turbofans (404) are fixedly connected outside the rotating rod (403).

2. The baking soda dehumidification device for the desulfurization mill room of a heating furnace according to claim 1 is characterized in that: A connecting pipe (101) is fixedly connected to the top of the silo (1), and an air outlet pipe (102) is fixedly connected to the outside of the connecting pipe (101).

3. A baking soda dehumidification device for a heating furnace desulfurization mill room according to claim 2, characterized in that: The connection assembly (3) comprises a fixed pipe (301), the fixed pipe (301) is connected to the silo (1), a fan (302) is fixedly connected to the top of the fixed pipe (301), and an air inlet pipe (303) is fixedly connected to the outside of the fan (302).

4. A baking soda dehumidification device for a heating furnace desulfurization mill room according to claim 3, characterized in that: The collecting assembly (2) comprises a plurality of water shields (201), the water shields (201) being connected to a fixed pipe (301), a plurality of drainage holes being provided at the bottom of the water shields (201), a water accumulation ring (202) being fixedly connected at the bottom of the water shields (201), and a drainage pipe (203) being fixedly connected at the bottom of the water accumulation ring (202).

5. The baking soda dehumidification device for the desulfurization mill room of a heating furnace according to claim 4 is characterized in that: The fixing frame (401) is connected to the fixing pipe (301), and the turbofan (404) corresponds to the water shield (201).

6. The baking soda dehumidification device for the desulfurization mill room of a heating furnace according to claim 4 is characterized in that: The turbofan (404), the heat exchange rod (405), the fixed plate (406) and the rotating rod (403) are all made of copper.

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