Reaction device for waste liquid iron-carbon micro-electrolysis and convenient to clean agglomerates

Abstract

The utility model discloses a waste liquid iron-carbon micro-electrolysis reaction device convenient to clean agglomerates, which belongs to the technical field of waste liquid treatment and comprises a reaction machine shell, a driving motor is fixedly mounted at the bottom of the reaction machine shell, a rotating shaft is fixedly connected onto an output shaft of the driving motor, a U-shaped frame is fixedly connected to the top end of the rotating shaft, and the U-shaped frame is fixedly connected with the bottom of the reaction machine shell. A U-shaped frame is arranged in the reaction machine shell, a plurality of transverse plates are slidably connected to the outer side of the U-shaped frame in a sleeving mode, stirring rods are fixedly connected to the two sides of each transverse plate, a brush plate is fixedly connected to the other end of each stirring rod, a brush is fixedly connected to the other side of each brush plate, the same connecting shaft is fixedly connected into the transverse plates, and a transmission mechanism is arranged at the top of the reaction machine shell. The transmission mechanism can drive the stirring rod and the brush plate to rotate and move up and down at the same time, so that the stirring reaction efficiency and the cleaning effect on cakes are improved, the cakes are prevented from being accumulated, and the cakes are conveniently and smoothly discharged.

Description

Technical Field

[0001] This utility model relates to the field of waste liquid treatment technology, and in particular to a reaction device for waste liquid iron-carbon micro-electrolysis that facilitates the cleaning of clumps. Background Technology

[0002] Iron-carbon micro-electrolysis technology is widely used in medical wastewater treatment. Based on the principle of metal corrosion, this technology treats wastewater by forming a galvanic cell, also known as internal electrolysis or iron filings filtration. Specifically, this method does not require an external power source; instead, it utilizes the potential difference generated by the micro-electrolysis material itself within the wastewater to perform an electrolytic reaction, degrading organic pollutants. However, after prolonged operation, iron filings and carbon particles tend to agglomerate inside the device, forming lumps that are difficult to remove. Therefore, we propose a wastewater iron-carbon micro-electrolysis reaction device that facilitates the cleaning of agglomerates to address this problem. Utility Model Content

[0003] The purpose of this invention is to provide a reaction device for the micro-electrolysis of waste liquid iron and carbon that facilitates the cleaning of clumps, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A reaction device for easy cleaning of agglomerated iron-carbon micro-electrolysis of waste liquid includes: a reaction chamber, a drive motor fixedly installed at the bottom of the reaction chamber, a rotating shaft fixedly connected to the output shaft of the drive motor, a U-shaped frame fixedly connected to the top of the rotating shaft, multiple horizontal plates slidably sleeved on the outer side of the U-shaped frame, stirring rods fixedly connected to both sides of the multiple horizontal plates, a brush plate fixedly connected to the other end of the stirring rods, a brush fixedly connected to the other side of the brush plate, a common connecting shaft fixedly connected inside the multiple horizontal plates, and a transmission mechanism provided at the top of the reaction chamber;

[0006] The transmission mechanism includes a driving gear, a fixed frame, a lifting plate, two moving frames, and two driven gears. The driving gear meshes with the two driven gears, and a round rod is fixedly connected to the top of each driven gear. The moving frame is slidably sleeved on the outside of the fixed frame, and a sliding plate is slidably installed inside the moving frame. The sliding plate is rotatably sleeved on the outside of the corresponding round rod. Linkage rods are rotatably connected to both the front and rear sides of the moving frame. The top of each linkage rod is hinged to the outside of the lifting plate, and the lifting plate is rotatably sleeved on the outside of the connecting shaft.

[0007] Preferably, a stirring shaft is fixedly installed inside the driven gear, a stirring paddle is fixedly connected to the bottom end of the stirring shaft, and the stirring shaft is rotatably connected to the top of the reactor casing.

[0008] Preferably, a rotating drum is fixedly connected inside the drive gear, the rotating drum is rotatably connected to the top of the reactor shell, and the rotating drum is fixedly connected to the top of the U-shaped frame;

[0009] Two limiting rings are fixedly sleeved on the outer side of the rotating drum, and both limiting rings are in movable contact with the reactor shell.

[0010] Preferably, the fixing frame is fixedly connected to the top of the reactor housing, and two vertical rods are fixedly connected to the top of the reactor housing, with the lifting plate slidably sleeved on the outside of the two vertical rods.

[0011] Preferably, the top of the reactor casing is connected to a liquid inlet pipe and a packing inlet pipe, and the bottom of the reactor casing is connected to a discharge pipe, on which a control valve is installed.

[0012] Preferably, the top of the lifting plate is provided with a circular hole, and the outer side of the connecting shaft is provided with an annular groove that matches the circular hole, and the connecting shaft is rotatably connected in the circular hole.

[0013] In this invention, a reaction device for easy cleaning of agglomerated iron-carbon micro-electrolysis of waste liquid is described. Waste liquid is introduced into the reactor shell through the inlet pipe, and iron-carbon filler is introduced into the reactor shell through the filler inlet pipe. The drive motor is started to drive the rotating shaft and U-shaped frame to rotate. The U-shaped frame drives the horizontal plate and stirring rod to rotate, thereby realizing stirring and mixing the waste liquid with the iron-carbon filler for iron-carbon micro-electrolysis. At the same time, the stirring rod drives the brush plate and brush to rotate, so that the brush plate crushes the large agglomerated pieces on the inner wall of the reactor shell, and the brush sweeps off the small agglomerated pieces to achieve automatic cleaning.

[0014] In this invention, a reaction device for the micro-electrolysis of waste liquid iron and carbon, which facilitates the cleaning of clumps, is described. A U-shaped frame drives a rotating drum to rotate synchronously. The drum, via a driving gear, drives two driven gears to rotate. These driven gears, in turn, drive a stirring shaft and a stirring paddle to rotate, improving the stirring effect on the raw materials. Simultaneously, the driven gears drive two circular rods to perform circular motion. These rods, through the cooperation of a sliding plate and a corresponding moving frame, drive the two moving frames to move left and right back and forth. When the two moving frames approach each other, a lifting plate moves upward via a linkage rod; when they move away from each other, the lifting plate moves downward via the linkage rod, thus driving the lifting plate to move up and down back and forth. The lifting plate, via a connecting shaft, drives multiple horizontal plates and stirring rods to rotate and move up and down simultaneously, thereby improving the stirring effect. The rotating and moving brush plate allows for cleaning at different heights inside the reaction chamber. After the reaction is complete, the clumps can be discharged by opening a control valve.

[0015] This utility model has a reasonable structural design. The transmission mechanism can drive the stirring rod and brush plate to rotate and move up and down at the same time, thereby improving the stirring reaction efficiency and the cleaning effect of lumps, avoiding the accumulation of lumps and facilitating the smooth discharge of lumps. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a reaction device for the micro-electrolysis of waste liquid iron and carbon, which facilitates the cleaning of clumps, according to the present invention.

[0017] Figure 2 This is a cross-sectional structural schematic diagram of a reaction device for the micro-electrolysis of waste liquid iron and carbon, which facilitates the cleaning of clumps, according to the present invention.

[0018] Figure 3 for Figure 2 A magnified view of part A in the middle;

[0019] Figure 4 This is a three-dimensional structural diagram of the transmission mechanism proposed in this utility model;

[0020] Figure 5 This is a partial three-dimensional structural diagram of a reaction device for the micro-electrolysis of waste liquid iron and carbon, which facilitates the cleaning of clumps, according to the present invention.

[0021] In the diagram: 1. Reactor casing; 101. Liquid inlet pipe; 102. Packing inlet pipe; 103. Discharge pipe; 2. Transmission mechanism; 201. Fixed frame; 202. Linkage rod; 203. Rotary drum; 204. Driving gear; 205. Driven gear; 206. Moving frame; 207. Round rod; 208. Slide plate; 209. Vertical rod; 210. Lifting plate; 3. Drive motor; 4. Rotating shaft; 5. U-shaped frame; 6. Horizontal plate; 7. Stirring rod; 8. Brush plate; 801. Brush; 9. Connecting shaft; 10. Stirring shaft; 11. Stirring paddle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-5A reaction device for easy cleaning of agglomerated iron-carbon micro-electrolysis of waste liquid includes: a reaction shell 1, a drive motor 3 fixedly installed at the bottom of the reaction shell 1, a rotating shaft 4 fixedly connected to the output shaft of the drive motor 3, a U-shaped frame 5 fixedly connected to the top of the rotating shaft 4, multiple horizontal plates 6 slidably sleeved on the outside of the U-shaped frame 5, stirring rods 7 fixedly connected to both sides of the multiple horizontal plates 6, a brush plate 8 fixedly connected to the other end of the stirring rod 7, a brush 801 fixedly connected to the other side of the brush plate 8, a common connecting shaft 9 fixedly connected inside the multiple horizontal plates 6, and a transmission mechanism 2 provided at the top of the reaction shell 1.

[0024] The transmission mechanism 2 includes a drive gear 204, a fixed frame 201, a lifting plate 210, two moving frames 206, and two driven gears 205. The drive gear 204 meshes with the two driven gears 205, and a round rod 207 is fixedly connected to the top of the driven gear 205. The moving frame 206 is slidably sleeved on the outside of the fixed frame 201, and a sliding plate 208 is slidably installed inside the moving frame 206. The sliding plate 208 is rotatably sleeved on the outside of the corresponding round rod 207. The front and rear sides of the moving frame 206 are rotatably connected with linkage rods 202. The top of the linkage rod 202 is hinged to the outside of the lifting plate 210, and the lifting plate 210 is rotatably sleeved on the outside of the connecting shaft 9.

[0025] In this embodiment, a stirring shaft 10 is fixedly installed inside the driven gear 205, and a stirring paddle 11 is fixedly connected to the bottom end of the stirring shaft 10 to further improve the stirring effect. The stirring shaft 10 is rotatably connected to the top of the reactor housing 1 to rotate and position the stirring shaft 10.

[0026] In this embodiment, a rotating drum 203 is fixedly connected inside the drive gear 204. The rotating drum 203 is rotatably connected to the top of the reactor housing 1 to achieve rotational positioning of the drive gear 204. The rotating drum 203 is also fixedly connected to the top of the U-shaped frame 5.

[0027] Two limiting rings are fixedly sleeved on the outer side of the rotating drum 203. Both limiting rings are in movable contact with the reactor housing 1 to limit the up and down movement of the rotating drum 203.

[0028] In this embodiment, the fixing frame 201 is fixedly connected to the top of the reactor housing 1, and two vertical rods 209 are fixedly connected to the top of the reactor housing 1. The lifting plate 210 is slidably sleeved on the outside of the two vertical rods 209 to guide the lifting plate 210 to move up and down.

[0029] In this embodiment, the top of the reactor casing 1 is connected to the liquid inlet pipe 101 and the packing inlet pipe 102, and the bottom of the reactor casing 1 is connected to the discharge pipe 103, on which a control valve is provided.

[0030] In this embodiment, the top of the lifting plate 210 is provided with a circular hole, and the outer side of the connecting shaft 9 is provided with an annular groove that matches the circular hole. The connecting shaft 9 is rotatably connected in the circular hole, so that the connecting shaft 9 moves up and down synchronously with the lifting plate 210.

[0031] In this embodiment, during use, waste liquid is introduced into the reactor housing 1 through the inlet pipe 101, and iron-carbon filler is introduced into the reactor housing 1 through the filler inlet pipe 102. The drive motor 3 is started to rotate the rotating shaft 4 and the U-shaped frame 5. The U-shaped frame 5 rotates the horizontal plate 6 and the stirring rod 7, thereby achieving stirring and mixing the waste liquid with the iron-carbon filler for iron-carbon micro-electrolysis. Simultaneously, the stirring rod 7 rotates the brush plate 8 and the bristle brush 801, causing the brush plate 8 to crush large clumps on the inner wall of the reactor housing 1, and the bristle brush 801 to sweep off small clumps for automatic cleaning. The U-shaped frame 5 drives the rotating drum 203 to rotate synchronously. The rotating drum 203 drives two driven gears 205 to rotate via the drive gear 204. The driven gears 205 drive the stirring shaft 10 and the stirring paddle 11 to rotate, improving the lifting effect on the raw materials. The stirring effect is enhanced by the driven gear 205 driving two circular rods 207 to perform circular motion. The two circular rods 207, through the cooperation of the slide plate 208 and the corresponding moving frame 206, drive the two moving frames 206 to move back and forth. When the two moving frames 206 are close to each other, the lifting plate 210 is driven to move upward through the linkage rod 202. When the two moving frames 206 are far apart, the lifting plate 210 is driven to move downward through the linkage rod 202, thereby driving the lifting plate 210 to move up and down. The lifting plate 210 drives multiple horizontal plates 6 and stirring rods 7 to rotate and move up and down through the connecting shaft 9, thereby improving the stirring effect. At the same time, the brush plate 8 rotates and moves up and down to clean different height positions inside the reactor shell 1. After the reaction is completed, the clumps can be discharged by opening the control valve.

[0032] The above provides a detailed description of the reaction device for the micro-electrolysis of iron and carbon in waste liquid, facilitating the cleaning of clumps. Specific embodiments have been used to illustrate the principle and implementation of this invention. These embodiments are merely illustrative and are intended to aid in understanding the method and core concept of this invention. It should be noted that those skilled in the art can make various improvements and modifications to this invention without departing from its principles, and these improvements and modifications also fall within the scope of protection of the claims of this invention.

Claims

1. A reaction device for micro-electrolysis of waste liquid iron and carbon, facilitating the removal of agglomerates, characterized in that, include: A reaction chamber (1) is provided with a drive motor (3) fixedly installed at the bottom of the reaction chamber (1). A rotating shaft (4) is fixedly connected to the output shaft of the drive motor (3). A U-shaped frame (5) is fixedly connected to the top of the rotating shaft (4). Multiple horizontal plates (6) are slidably sleeved on the outside of the U-shaped frame (5). Stirring rods (7) are fixedly connected to both sides of the multiple horizontal plates (6). A brush plate (8) is fixedly connected to the other end of the stirring rod (7). A brush (801) is fixedly connected to the other side of the brush plate (8). The same connecting shaft (9) is fixedly connected inside the multiple horizontal plates (6). A transmission mechanism (2) is provided at the top of the reaction chamber (1). The transmission mechanism (2) includes a drive gear (204), a fixed frame (201), a lifting plate (210), two moving frames (206) and two driven gears (205). The drive gear (204) meshes with the two driven gears (205), and a round rod (207) is fixedly connected to the top of the driven gear (205). The moving frame (206) is slidably sleeved on the outside of the fixed frame (201), and a sliding plate (208) is slidably installed inside the moving frame (206). The sliding plate (208) is rotatably sleeved on the outside of the corresponding round rod (207). The front and rear sides of the moving frame (206) are rotatably connected with linkage rods (202). The top of the linkage rod (202) is hinged to the outside of the lifting plate (210), and the lifting plate (210) is rotatably sleeved on the outside of the connecting shaft (9).

2. The reaction device for waste liquid iron-carbon micro-electrolysis that facilitates the cleaning of agglomerates according to claim 1, characterized in that, A stirring shaft (10) is fixedly installed inside the driven gear (205), and a stirring paddle (11) is fixedly connected to the bottom end of the stirring shaft (10). The stirring shaft (10) is rotatably connected to the top of the reactor housing (1).

3. The reaction device for waste liquid iron-carbon micro-electrolysis that facilitates the cleaning of agglomerates according to claim 1, characterized in that, A rotating drum (203) is fixedly connected inside the drive gear (204). The rotating drum (203) is rotatably connected to the top of the reactor shell (1), and the rotating drum (203) is fixedly connected to the top of the U-shaped frame (5). Two limiting rings are fixedly sleeved on the outer side of the rotating drum (203), and both limiting rings are in movable contact with the reactor shell (1).

4. The reaction device for waste liquid iron-carbon micro-electrolysis that facilitates the cleaning of agglomerates according to claim 1, characterized in that, The fixing frame (201) is fixedly connected to the top of the reactor housing (1), and two vertical rods (209) are fixedly connected to the top of the reactor housing (1). The lifting plate (210) is slidably sleeved on the outside of the two vertical rods (209).

5. The reaction device for waste liquid iron-carbon micro-electrolysis that facilitates cleaning of agglomerates according to claim 1, characterized in that, The top of the reactor housing (1) is connected to an inlet pipe (101) and a packing inlet pipe (102), and the bottom of the reactor housing (1) is connected to an outlet pipe (103), on which a control valve is provided.

6. The reaction device for waste liquid iron-carbon micro-electrolysis that facilitates the cleaning of agglomerates according to claim 1, characterized in that, The top of the lifting plate (210) is provided with a circular hole, and the outer side of the connecting shaft (9) is provided with an annular groove that matches the circular hole. The connecting shaft (9) is rotatably connected in the circular hole.

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