Reaction device for efficient phosphorus removal agent

Abstract

The utility model relates to the field of sewage treatment, and discloses an efficient phosphorus removal agent reaction device which comprises a mixing barrel, the top of the mixing barrel is fixedly connected with a fixing rod, the front side of the fixing rod is fixedly connected with a motor, the output end of the motor is fixedly connected with a first gear, and the edge of the top of the first gear is fixedly connected with four connecting frames. A gear ring is fixedly connected among the bottoms of the four connecting frames, a rotating rod is rotatably connected to the inner top wall of the mixing barrel, a second gear is fixedly connected to the top end of the rotating rod, the second gear is meshed with the first gear, and the second gear is meshed with the gear ring. According to the reaction kettle, the mixing barrel, the fixing rod, the motor, the gear I, the connecting frame, the gear ring, the rotating rod, the gear II and the guide pipe structure are matched with one another to drive the stirring rod to work, the phenomena that a traditional stirring mode is single in direction, slow in reaction and time-consuming and labor-consuming are solved, and the reaction efficiency is effectively improved through reciprocating stirring of the stirring rod.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment, in particular to a reaction device of a high-efficiency phosphorus removal agent. Background Art

[0002] Phosphorus in water bodies is a key nutrient and one of the important limiting factors for the growth of plants and algae. However, excessive phosphorus can lead to eutrophication of water bodies, promote excessive growth of algae, form red tides and algal blooms, and destroy the ecological balance of water bodies. The main sources include fertilizers, agriculture and urban sewage discharge. Excessive phosphorus content can lead to water quality deterioration, have serious impacts on the ecosystem, and threaten the sustainable use of water resources. Therefore, it is crucial to control and manage phosphorus pollution in water bodies to maintain the health and stability of aquatic ecosystems.

[0003] Phosphorus remover is a chemical substance used to treat phosphorus pollution in water bodies. Phosphorus remover can effectively adsorb or precipitate phosphorus in water, thereby reducing the impact of phosphorus on water quality. Common phosphorus removers include aluminum salts, iron salts and polyaluminum chloride, etc. They can form insoluble precipitates with phosphorus in water, causing it to settle to the bottom or be filtered out. The use of phosphorus removers helps to improve the quality of water bodies, reduce eutrophication problems and protect the ecological environment of water resources.

[0004] When using a dephosphorization agent, the sewage needs to be concentrated in a reaction device and then stirred to accelerate the reaction. However, the stirring system in the traditional device can only stir in a fixed rotation direction, which is time-consuming and labor-intensive, and the mixing reaction efficiency is low. Therefore, a reaction device for a high-efficiency dephosphorization agent is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a reaction device for a high-efficiency phosphorus removal agent, aiming to improve the problem that the stirring system in the traditional device can only stir in a fixed rotation direction, which is time-consuming and labor-intensive, and the mixing reaction efficiency is low.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reaction device of a high-efficiency phosphorus removal agent comprises a mixing barrel, a fixing rod is fixedly connected to the top of the mixing barrel, a motor is fixedly connected to the front side of the fixing rod, a gear 1 is fixedly connected to the output end of the motor, four connecting frames are fixedly connected to the top edge of the gear 1, a gear ring is fixedly connected between the bottoms of the four connecting frames, a rotating rod is rotatably connected to the top wall of the mixing barrel, a gear 2 is fixedly connected to the top of the rotating rod, the gear 2 is meshed with the gear 1, the gear 2 is meshed with the gear ring, stirring rods are fixedly connected to the left and right sides of the rotating rod, a conduit is fixedly connected to the bottom of the mixing barrel, and a filter assembly is installed at the left end of the conduit.

[0007] As a further description of the above technical solution:

[0008] The filter assembly includes a processing box, the right side of which is fixedly connected to the left end of the conduit, a filter frame is slidably connected inside the processing box, a shell is fixedly connected to the front side of the processing box, a sliding rod is fixedly connected to the inner wall of the shell, a spring is sleeved on the outer wall of the sliding rod, a plug rod is fixedly connected to the right end of the spring, a connecting rod is rotatably connected to the upper side of the outer wall of the plug rod, a baffle is rotatably connected to the top of the connecting rod, and a pull rod is fixedly connected to the top of the baffle.

[0009] As a further description of the above technical solution:

[0010] The bottom of the gear is rotatably connected to the top of the mixing barrel, and the bottom of the gear ring is rotatably connected to the top of the mixing barrel.

[0011] As a further description of the above technical solution:

[0012] The bottom of the gear 2 is rotatably connected to the top of the mixing barrel.

[0013] As a further description of the above technical solution:

[0014] The stirring rod is sleeved inside the mixing barrel.

[0015] As a further description of the above technical solution:

[0016] The outer periphery of the baffle is slidably connected to the inner wall of the shell, and the left end of the spring is fixedly connected to the inner wall of the shell.

[0017] As a further description of the above technical solution:

[0018] The outside of the insertion rod passes through the shell and is inserted into the inside of the filter frame.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the insertion rod is slidably connected to the outside of the sliding rod, and the outside of the pull rod is slidably connected to the inside of the upper side of the shell.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the stirring rod is driven to work by the mutual cooperation of the mixing barrel, the fixed rod, the motor, the gear 1, the connecting frame, the gear ring, the rotating rod, the gear 2 and the conduit structure, thereby solving the problem that the traditional stirring method has a single direction, slow reaction, and is time-consuming and labor-intensive. The reciprocating stirring of the stirring rod effectively improves the reaction efficiency.

[0023] 2. In the utility model, with the cooperation of the processing box, filter frame, housing, sliding rod, spring, connecting rod, baffle, pull rod and other structures, the plug rod can be driven, which solves the sediment generated after the filtering reaction and realizes rapid disassembly and cleaning to prevent blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of the reaction device of the high-efficiency phosphorus removal agent proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the gear ring of the reaction device of the high-efficiency dephosphorization agent proposed by the utility model;

[0026] Figure 3 A schematic diagram of the structure of the stirring rod of the reaction device of the high-efficiency dephosphorization agent proposed in the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the filter frame of the reaction device of the high-efficiency phosphorus removal agent proposed by the utility model;

[0028] Figure 5 This is a schematic structural diagram of the insertion rod of the reaction device of the high-efficiency phosphorus removal agent proposed by the utility model.

[0029] Legend:

[0030] 1. Mixing barrel; 2. Fixed rod; 3. Motor; 4. Gear 1; 5. Connecting frame; 6. Gear ring; 7. Rotating rod; 8. Gear 2; 9. Stirring rod; 10. Conduit; 11. Processing box; 12. Filter frame; 13. Casing; 14. Sliding rod; 15. Spring; 16. Insert rod; 17. Connecting rod; 18. Baffle; 19. Pull rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3The utility model provides an embodiment: a reaction device for a high-efficiency phosphorus removal agent, comprising a mixing barrel 1, a fixing rod 2 is fixedly connected to the top of the mixing barrel 1, a motor 3 is fixedly connected to the front side of the fixing rod 2, a gear 4 is fixedly connected to the output end of the motor 3, four connecting frames 5 are fixedly connected to the top edge of the gear 4, a gear ring 6 is fixedly connected between the bottoms of the four connecting frames 5, a rotating rod 7 is rotatably connected to the top wall of the mixing barrel 1, a gear 2 8 is fixedly connected to the top of the rotating rod 7, the gear 2 8 is meshed with the gear 1 4, the gear 2 8 is meshed with the gear ring 6, stirring rods 9 are fixedly connected to the left and right sides of the rotating rod 7, a conduit 10 is fixedly connected to the bottom of the mixing barrel 1, a filter assembly is installed at the left end of the conduit 10, the bottom of the gear 4 is rotatably connected to the top of the mixing barrel 1, the bottom of the gear ring 6 is rotatably connected to the top of the mixing barrel 1, the bottom of the gear 2 8 is rotatably connected to the top of the mixing barrel 1, and the stirring rod 9 is sleeved inside the mixing barrel 1.

[0033] Specifically, the mixing barrel 1 is a vessel for reacting sewage and dephosphorization agent, and a feed port is fixed on the top thereof for conveniently adding sewage into the mixing barrel 1. The fixing rod 2 is used to fix the motor 3 to prevent the motor 3 from moving around. The gear 1 4 is a half gear, only half of which has teeth, and the other half is a flat surface without teeth. The connecting frame 5 is used to connect the gear ring 6 and the gear 1 4 to ensure their synchronous rotation. The gear ring 6 also has only half of teeth, and the teeth are on the side of the plane of the gear 1 4. The rotating rod 7 is connected to the gear 2 8 to ensure that the gear 2 8 drives the rotating rod 7 to rotate synchronously. The rotating rod 7 is used to allow the stirring rod 9 to stir inside the mixing barrel 1 so that the sewage and the dephosphorization agent can react fully and quickly. The conduit 10 is used to transport the reacted sewage to the treatment box 11 for filtration. The conduit 10 has a valve on the top of the conduit 10 to control the opening and closing of the conduit 10.

[0034] Reference Figure 1 , Figure 4 , Figure 5 The filtering assembly includes a processing box 11, the right side of the processing box 11 is fixedly connected to the left end of the conduit 10, the inside of the processing box 11 is slidably connected with a filter frame 12, the front side of the processing box 11 is fixedly connected with a shell 13, the inner wall of the shell 13 is fixedly connected with a slide rod 14, the outer wall of the slide rod 14 is sleeved with a spring 15, the right end of the spring 15 is fixedly connected with a plug rod 16, the upper side of the outer wall of the plug rod 16 is rotatably connected with a connecting rod 17, the top of the connecting rod 17 is rotatably connected with a baffle 18, the top of the baffle 18 is fixedly connected with a pull rod 19, the outer periphery of the baffle 18 is slidably connected to the inner wall of the shell 13, the left end of the spring 15 is fixedly connected to the inner wall of the shell 13, the outside of the plug rod 16 penetrates the shell 13 and is inserted into the inside of the filter frame 12, the inner wall of the plug rod 16 is slidably connected to the outside of the slide rod 14, and the outside of the pull rod 19 is slidably connected to the inside of the upper side of the shell 13.

[0035] Specifically, the treatment box 11 is used to treat the reacted sewage, and has a discharge port on its left side. The filter frame 12 is used to filter out the sediment in the reacted sewage. The outer shell 13 is used to fix and protect the internal parts. The slide rod 14 is used to control and limit the movement direction of the plug rod 16 to ensure that the plug rod 16 can only move left and right without shaking. The spring 15 is fixed at both ends to ensure the normal operation of the plug rod 16 by compressing the spring 15. The connecting rod 17 is used to compress the spring 15. The baffle 18 can only move up and down under the limit of the outer shell 13. The pull rod 19 is connected to the baffle 18. When the pull rod 19 is pulled, with the cooperation of all parts, the plug rod 16 will be separated from the filter frame 12, realizing the effect of rapid removal and rapid fixation.

[0036] Working principle: When using this device, first add sewage and dephosphorization agent into the mixing barrel 1 through the feed port on the top of the mixing barrel 1, and then control the motor 3 to drive through the external power supply. When the motor 3 rotates, it drives the gear 1 4 to rotate, and the gear 1 4 drives the gear 2 8 to rotate. Because the gear 1 4 is a half gear, the gear 2 8 will be separated from the gear 1 4 after the gear 1 4 rotates half a circle, and immediately mesh with the gear ring 6 connected to the gear 1 4 through the connecting frame 5, so that the gear 2 8 rotates in the opposite direction. The motor 3 keeps rotating, and the gear 2 8 will keep reciprocating, driving the rotating rod 7 to rotate synchronously. The stirring rod 9 will keep rotating in the mixing barrel 1 to achieve full mixing of the sewage and the dephosphorization agent, so that the sewage produces sediment. When the reaction is completed, open the conduit 10 The sewage flows into the treatment box 11 through the conduit 10, and is filtered through the treatment box 11 to filter out the sediment. Clean water flows out from the discharge port on the left side of the treatment box 11. After the filtration is completed, the sediment inside the filter frame 12 needs to be disposed of in time. First, pull the pull rod 19 to drive the baffle 18 to move upward, and the connecting rod 17 will be swayed to pull the plug rod 16. When the plug rod 16 is pulled out, the filter frame 12 is pulled out through the handle on the front side of the filter frame 12 and cleaned, and then the filter frame 12 is reinserted into the treatment box 11. At this time, release the pull rod 19. The plug rod 16 is limited by the sliding rod 14, and the plug rod 16 will automatically pop out and insert into the filter frame 12 due to the thrust of the spring 15 to achieve fixation, and then it can continue to be used.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A reaction device for a high-efficiency phosphorus removal agent, comprising a mixing barrel (1), characterized in that: The top of the mixing barrel (1) is fixedly connected to a fixing rod (2), the front side of the fixing rod (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a gear 1 (4), the top edge of the gear 1 (4) is fixedly connected to four connecting frames (5), the bottoms of the four connecting frames (5) are fixedly connected to a gear ring (6), the top wall of the mixing barrel (1) is rotatably connected to a rotating rod (7), the top of the rotating rod (7) is fixedly connected to a gear 2 (8), the gear 2 (8) is meshed with the gear 1 (4), the gear 2 (8) is meshed with the gear ring (6), the left and right sides of the rotating rod (7) are fixedly connected to stirring rods (9), the bottom of the mixing barrel (1) is fixedly connected to a conduit (10), and a filter assembly is installed at the left end of the conduit (10).

2. The reaction device of the high-efficiency phosphorus removal agent according to claim 1 is characterized in that: The filter assembly comprises a processing box (11), the right side of the processing box (11) is fixedly connected to the left end of the conduit (10), the inside of the processing box (11) is slidably connected to a filter frame (12), the front side of the processing box (11) is fixedly connected to a shell (13), the inner wall of the shell (13) is fixedly connected to a sliding rod (14), the outer wall of the sliding rod (14) is sleeved with a spring (15), the right end of the spring (15) is fixedly connected to an insertion rod (16), the upper side of the outer wall of the insertion rod (16) is rotatably connected to a connecting rod (17), the top end of the connecting rod (17) is rotatably connected to a baffle (18), and the top of the baffle (18) is fixedly connected to a pull rod (19).

3. The reaction device of the high-efficiency phosphorus removal agent according to claim 1 is characterized in that: The bottom of the gear 1 (4) is rotatably connected to the top of the mixing barrel (1), and the bottom of the gear ring (6) is rotatably connected to the top of the mixing barrel (1).

4. The reaction device of the high-efficiency phosphorus removal agent according to claim 1 is characterized in that: The bottom of the gear 2 (8) is rotatably connected to the top of the mixing barrel (1).

5. The reaction device of the high-efficiency phosphorus removal agent according to claim 1 is characterized in that: The stirring rod (9) is sleeved inside the mixing barrel (1).

6. The reaction device of the high-efficiency phosphorus removal agent according to claim 2 is characterized in that: The outer periphery of the baffle (18) is slidably connected to the inner wall of the outer shell (13), and the left end of the spring (15) is fixedly connected to the inner wall of the outer shell (13).

7. The reaction device of the high-efficiency phosphorus removal agent according to claim 2 is characterized in that: The outside of the insertion rod (16) passes through the outer shell (13) and is inserted into the inside of the filter frame (12).

8. The reaction device of the high-efficiency phosphorus removal agent according to claim 2 is characterized in that: The inner wall of the insertion rod (16) is slidably connected to the outside of the sliding rod (14), and the outside of the pull rod (19) is slidably connected to the inside of the upper side of the shell (13).

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