Transfer structure for coke dust recovery

Abstract

The utility model discloses a transfer structure for coke dust recovery, which relates to the technical field of dust transfer, and comprises a base, the upper end of the base is fixedly connected with a support column, the upper end of the support column is fixedly connected with a recovery tank, the lower end of the recovery tank is fixedly connected with a servo motor, and the output end of the servo motor is fixedly connected with a rotating column. The upper end of the rotating plate is fixedly connected with a first stirring plate, the upper end of the rotating plate is fixedly connected with a scraping plate, the scraping plate is rotationally connected with the inner side wall of the recycling tank, and the side wall, away from the inner side wall of the recycling tank, of the scraping plate is fixedly connected with a second stirring plate. A first stirring plate and a second stirring plate are used for driving water in the recycling tank to rotate, dust separation is more thorough, meanwhile, dust adhering to the inner wall of the recycling tank is removed through a scraper, and when water is added into the recycling tank, flushing of the inner wall of the recycling tank can be completed at the same time, and cleaning of dust adhering to the side wall of a water tank is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust transfer, in particular to a transfer structure for coke dust recovery. Background Technique

[0002] Coke dust is composed of fine particles formed after the decomposition of volatile substances such as coal tar and gas generated during the coke production process at high temperatures. Coke dust has a wide range of uses and functions in industrial production, so it has high recycling value.

[0003] Chinese patent document CN213313999U discloses a new type of dust transfer and collection device, which includes a base. Universal wheels are assembled at the four corners of the lower wall surface of the base. A water tank is arranged on the upper wall surface of the base. The bottom surface of the water tank is installed on the upper wall surface of the base through support seats at the left and right ends. The upper end of the left side wall of the water tank is communicated with a water inlet pipe, and the lower end of the right side wall of the water tank is communicated with a sewage pipe. A stirring structure is assembled in the water tank, and a collection structure is assembled on the upper wall surface of the water tank. The above new type of dust transfer and collection device has deficiencies. Although the device realizes the collection of dust, it has limitations. This setting cannot clean the dust adhered to the side wall of the water tank, which is likely to cause dust accumulation. Secondly, the stability of the connection between the flow guide cover and the installation box of this setting is poor, and the flow guide cover is prone to deformation due to collision.

[0004] Therefore, in order to solve such problems, we propose a transfer structure for coke dust recovery. Content of the Utility Model

[0005] The purpose of the utility model is to provide a transfer structure for coke dust recovery, aiming to solve the problem that in the above background technique, the existing new type of dust transfer and collection device cannot clean the dust adhered to the side wall of the water tank during use, which is likely to cause dust accumulation.

[0006] To achieve the above object, the utility model adopts the following technical scheme: A transfer structure for coke dust recovery, including a base, a pillar is fixedly connected to the upper end of the base, a recovery tank is fixedly connected to the upper end of the pillar, a servo motor is fixedly connected to the lower end of the recovery tank, a rotating column is fixedly connected to the output end of the servo motor, one end of the rotating column away from the servo motor penetrates the inner bottom wall of the recovery tank, a rotating plate is fixedly connected to the side wall of the rotating column, the rotating plate is rotatably connected to the inner bottom wall of the recovery tank, a first stirring plate is fixedly connected to the upper end of the rotating plate, a scraping plate is fixedly connected to the upper end of the rotating plate, the scraping plate is rotatably connected to the inner side wall of the recovery tank, a second stirring plate is fixedly connected to the side wall of the scraping plate away from the inner side wall of the recovery tank, an installation box is fixedly connected to the upper end of the recovery tank, four flow guiding covers are hermetically and fixedly connected to the side wall of the installation box, the included angles between the flow guiding covers are all 90°, an air inlet pipe is hermetically and fixedly connected to one end of the flow guiding cover, an air inlet pipe is hermetically and fixedly connected to the end of the air inlet pipe away from the flow guiding cover, a blower is hermetically and fixedly connected to the lower end of the air inlet pipe, an air outlet pipe is hermetically and fixedly connected to the output end of the blower, the air outlet pipe penetrates the inner top wall of the recovery tank, and the end of the air outlet pipe away from the blower is located in the water inside the recovery tank.

[0007] Preferably, a ventilation pipe is fixedly connected to the side wall of the recovery tank, a water inlet pipe is hermetically and fixedly connected to the side wall of the recovery tank, the water inlet pipe penetrates the inner side wall of the recovery tank, an annular water pipe is hermetically and fixedly connected to the end of the water inlet pipe located inside the recovery tank, the annular water pipe is fixedly connected to the inner top wall of the recovery tank, and the annular water pipe is located directly above the scraping plate, a plurality of water outlet ports are hermetically and fixedly connected to the lower end of the annular water pipe, and a water outlet pipe is hermetically and fixedly connected to the side wall of the recovery tank.

[0008] Preferably, there is a gap between the end of the air outlet pipe away from the blower and the first stirring plate away from the rotating plate.

[0009] Preferably, the distance between the upper end of the scraping plate and the inner top wall of the recovery tank is greater than the sum of the heights of the annular water pipe and the water outlet ports.

[0010] Preferably, the side wall of the scraping plate close to the inner side wall of the recovery tank is arc-shaped.

[0011] Preferably, universal wheels are fixedly connected to the lower end of the base.

[0012] The utility model has the following beneficial effects:

[0013] In the present utility model, one end of the air outlet pipe away from the fan is located in the water inside the recovery tank. Then, a servo motor is used to drive the first stirring plate, the scraping plate, and the second stirring plate to rotate simultaneously. The first stirring plate and the second stirring plate are used to drive the water inside the recovery tank to rotate, making the dust separation more thorough. At the same time, the scraping plate is used to remove the dust adhering to the inner wall of the recovery tank. Secondly, through the annular water pipe and the water outlet, when adding water to the recovery tank, the inner wall of the recovery tank is washed simultaneously, solving the problem that the dust adhering to the side wall of the water tank cannot be cleaned, which is likely to cause dust accumulation. Secondly, the integrated design of the guide cover and the installation box has high stability, increases the service life, and has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional schematic diagram of a transfer structure for coke dust recovery proposed by the present utility model Figure 1 ;

[0015] Figure 2 is a three-dimensional schematic diagram of a transfer structure for coke dust recovery proposed by the present utility model Figure 2 ;

[0016] Figure 3 is a three-dimensional schematic diagram of the internal structure of the installation box in a transfer structure for coke dust recovery proposed by the present utility model;

[0017] Figure 4 is a three-dimensional schematic diagram of the internal structure of the recovery tank in a transfer structure for coke dust recovery proposed by the present utility model;

[0018] Figure 5 is a three-dimensional schematic diagram of the annular water pipe in a transfer structure for coke dust recovery proposed by the present utility model.

[0019] LEGEND DESCRIPTION:

[0020] 1, base; 11, pillar; 12, universal wheel; 2, recovery tank; 201, ventilation pipe; 21, servo motor; 22, rotating column; 23, rotating plate; 24, first stirring plate; 25, scraping plate; 26, second stirring plate; 27, water inlet pipe; 28, annular water pipe; 281, water outlet; 29, air outlet pipe; 3, installation box; 31, guide cover; 32, air inlet pipe; 33, fan; 34, air outlet pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. The terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0023] Referring to Figures 1-5 , an embodiment provided by the present invention: a transfer structure for coke dust recovery, including a base 1, a support column 11 is fixedly connected to the upper end of the base 1, a recovery tank 2 is fixedly connected to the upper end of the support column 11, a servo motor 21 is fixedly connected to the lower end of the recovery tank 2, a rotating column 22 is fixedly connected to the output end of the servo motor 21, one end of the rotating column 22 away from the servo motor 21 penetrates the inner bottom wall of the recovery tank 2, a rotating plate 23 is fixedly connected to the side wall of the rotating column 22, the rotating plate 23 is rotatably connected to the inner bottom wall of the recovery tank 2, a first stirring plate 24 is fixedly connected to the upper end of the rotating plate 23, a scraping plate 25 is fixedly connected to the upper end of the rotating plate 23, the scraping plate 25 is rotatably connected to the inner side wall of the recovery tank 2, a second stirring plate 26 is fixedly connected to the side wall of the scraping plate 25 away from the inner side wall of the recovery tank 2, an installation box 3 is fixedly connected to the upper end of the recovery tank 2, four diversion covers 31 are hermetically and fixedly connected to the side wall of the installation box 3, the included angles between the diversion covers 31 are all 90°, an air inlet pipe 32 is hermetically and fixedly connected to one end of the diversion cover 31, an air inlet pipe 32 is hermetically and fixedly connected to the end of the air inlet pipe 32 away from the diversion cover 31, a blower 33 is hermetically and fixedly connected to the lower end of the air inlet pipe 32, an air outlet pipe 34 is hermetically and fixedly connected to the output end of the blower 33, the air outlet pipe 34 penetrates the inner top wall of the recovery tank 2, and the end of the air outlet pipe 34 away from the blower 33 is located in the water in the recovery tank 2.

[0024] This setting starts the fan 33, causing the fan 33 to suck air through the intake pipe 32. The intake pipe 32 sucks in the air with coal dust through the four flow guide covers 31. Then, the fan 33 inputs the air with coal dust into the water in the recovery tank 2 through the outlet pipe 34. Then, the water is used to separate the air and the dust. Then, the servo motor 21 is started, causing the servo motor 21 to drive the rotating column 22 to rotate, causing the rotating column 22 to drive the rotating plate 23 to rotate, causing the rotating plate 23 to drive the scraper 25 to rotate, and causing the rotating plate 23 and the scraper 25 to drive the first stirring plate 24 and the second stirring plate 26 to rotate respectively. Furthermore, the first stirring plate 24 and the second stirring plate 26 drive the water inside the recovery tank 2 to rotate, which is beneficial to more thorough dust separation.

[0025] A ventilation pipe 201 is fixedly connected to the side wall of the recovery tank 2. A water inlet pipe 27 is hermetically and fixedly connected to the side wall of the recovery tank 2. The water inlet pipe 27 penetrates through the inner side wall of the recovery tank 2. One end of the water inlet pipe 27 located inside the recovery tank 2 is hermetically and fixedly connected to an annular water pipe 28. The annular water pipe 28 is fixedly connected to the inner top wall of the recovery tank 2, and the annular water pipe 28 is located directly above the scraper 25. A plurality of water outlet openings 281 are hermetically and fixedly connected to the lower end of the annular water pipe 28. A water outlet pipe 29 is hermetically and fixedly connected to the side wall of the recovery tank 2. Water is introduced through the water inlet pipe 27, input into the annular water pipe 28, and then output through the water outlet openings 281, thereby cleaning the inner side wall of the recovery tank 2, the scraper 25, and the second stirring plate 26, and preventing a large amount of coke dust from adhering to the inner side wall of the recovery tank 2.

[0026] A gap is provided between the end of the outlet pipe 34 away from the fan 33 and the first stirring plate 24 away from the rotating plate 23 to prevent the first stirring plate 24 from colliding with the outlet pipe 34 when it rotates.

[0027] The distance between the upper end of the scraper 25 and the inner top wall of the recovery tank 2 is greater than the sum of the heights of the annular water pipe 28 and the water outlet openings 281 to prevent the scraper 25 from colliding with the annular water pipe 28 and the water outlet openings 281 when it rotates.

[0028] The side wall of the scraper 25 close to the inner side wall of the recovery tank 2 is arc-shaped to closely fit the scraper 25 and the recovery tank 2, enhancing the dust scraping effect of the scraper 25.

[0029] Universal wheels 12 are fixedly connected to the lower end of the base 1 for transporting the entire device.

[0030] Working principle: First, start the fan 33. The fan 33 sucks air through the intake pipe 32. The intake pipe 32 sucks the air with coal dust through four flow deflectors 31. Then, the fan 33 inputs the air with coal dust into the water in the recovery tank 2 through the outlet pipe 34. Then, the water is used to separate the air and the dust. Then, start the servo motor 21. The servo motor 21 drives the rotating column 22 to rotate. The rotating column 22 drives the rotating plate 23 to rotate. The rotating plate 23 drives the scraper 25 to rotate. The rotating plate 23 and the scraper 25 respectively drive the first stirring plate 24 and the second stirring plate 26 to rotate at the same time. Furthermore, the first stirring plate 24 and the second stirring plate 26 drive the water inside the recovery tank 2 to rotate, which is beneficial to more thorough dust separation. Secondly, drain the water through the outlet pipe 29, and then extract the coke dust in the water. When adding water to the recovery tank 2, water enters through the inlet pipe 27 and is input into the annular water pipe 28, and then is output from the water outlet 281, which can wash the inner side wall of the recovery tank 2, the scraper 25 and the second stirring plate 26 at the same time, and avoid a large amount of coke dust adhering to the inner side wall of the recovery tank 2.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A transfer structure for coke dust recovery, comprising a base (1), characterized in that: At the upper end of the base (1), a support column (11) is fixedly connected. At the upper end of the support column (11), a recovery tank (2) is fixedly connected. At the lower end of the recovery tank (2), a servo motor (21) is fixedly connected. At the output end of the servo motor (21), a rotating column (22) is fixedly connected. One end of the rotating column (22) away from the servo motor (21) penetrates the inner bottom wall of the recovery tank (2). On the side wall of the rotating column (22), a rotating plate (23) is fixedly connected. The rotating plate (23) is rotatably connected to the inner bottom wall of the recovery tank (2). At the upper end of the rotating plate (23), a first stirring plate (24) is fixedly connected. At the upper end of the rotating plate (23), a scraping plate (25) is fixedly connected. The scraping plate (25) is rotatably connected to the inner side wall of the recovery tank (2). On the side wall of the scraping plate (25) away from the inner side wall of the recovery tank (2), a second stirring plate (26) is fixedly connected. At the upper end of the recovery tank (2), an installation box (3) is fixedly connected. On the side wall of the installation box (3), four flow guiding covers (31) are hermetically and fixedly connected. The included angles between the flow guiding covers (31) are all 90°. At one end of the flow guiding cover (31), an air inlet pipe (32) is hermetically and fixedly connected. At the end of the air inlet pipe (32) away from the flow guiding cover (31), an air inlet pipe (32) is hermetically and fixedly connected. At the lower end of the air inlet pipe (32), a blower (33) is hermetically and fixedly connected. At the output end of the blower (33), an air outlet pipe (34) is hermetically and fixedly connected. The air outlet pipe (34) penetrates the inner top wall of the recovery tank (2), and the end of the air outlet pipe (34) away from the blower (33) is located in the water inside the recovery tank (2).

2. The transfer structure for coke dust recovery according to claim 1, wherein: On the side wall of the recovery tank (2), a ventilation pipe (201) is fixedly connected. On the side wall of the recovery tank (2), a water inlet pipe (27) is hermetically and fixedly connected. The water inlet pipe (27) penetrates the inner side wall of the recovery tank (2). At the end of the water inlet pipe (27) inside the recovery tank (2), an annular water pipe (28) is hermetically and fixedly connected. The annular water pipe (28) is fixedly connected to the inner top wall of the recovery tank (2), and the annular water pipe (28) is located directly above the scraping plate (25). At the lower end of the annular water pipe (28), a number of water outlet openings (281) are hermetically and fixedly connected. On the side wall of the recovery tank (2), a water outlet pipe (29) is hermetically and fixedly connected.

3. The transfer structure for coke dust recovery according to claim 1, wherein: There is a gap between the end of the air outlet pipe (34) away from the blower (33) and the first stirring plate (24) away from the rotating plate (23).

4. A transfer structure for coke dust recovery according to claim 2, characterized in that: The distance between the upper end of the scraping plate (25) and the inner top wall of the recovery tank (2) is greater than the sum of the heights of the annular water pipe (28) and the water outlet openings (281).

5. A transfer structure for coke dust recovery according to claim 1, characterized in that: The side wall of the scraping plate (25) close to the inner side wall of the recovery tank (2) is arc-shaped.

6. A transfer structure for coke dust recovery according to claim 1, characterized in that: At the lower end of the base (1), universal wheels (12) are fixedly connected.

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