A black ash water flocculant production equipment

Abstract

The utility model relates to black ash water flocculants production equipment, including mixing bucket, steam input pipe, installation pipe and its inside piston and guide rod, exhaust pipe, elastic support part, air release subassembly and mixing mechanism. Steam pipe accesses steam to heat and increase internal pressure to mixture material, and piston moves according to pressure and compresses spring, and through the adjustment plug adjustment pre -tightening force to control pressure range. When overpressure, the plug of air release subassembly separates and realizes safe exhaust. Mixing mechanism realizes stirring through motor -driven stirring blade. The equipment improves reaction efficiency and security, and is applicable to the production of black ash water flocculants.

Description

Technical Field

[0001] This utility model relates to the field of black and gray water flocculant production technology, and in particular to a black and gray water flocculant production equipment. Background Technology

[0002] Flocculants are important chemicals used in water treatment. They can coagulate small, hard-to-settle particles in water into larger flocs, making them easier to separate. They remove suspended solids, colloids, and some dissolved substances through charge neutralization, adsorption bridging, and other mechanisms, and are widely used in drinking water purification, wastewater treatment, industrial process circulating water, and the treatment of black and grey water.

[0003] A search revealed a flocculant production reaction device disclosed in CN221310642U, which includes a stirring device and a feeding section. Although the device can mix the raw materials during use, the lack of pressure heating during the reaction affects the reaction efficiency. Therefore, a black ash water flocculant production equipment is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where the raw materials lack pressurization and heating during reaction, thus affecting reaction efficiency, and to propose a black ash water flocculant production equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A black and gray water flocculant production device includes a mixing tank. A steam pipe is fixedly connected to one side of the bottom of the mixing tank for connection to a steam pipeline. An installation pipe is fixedly connected to one side of the top of the mixing tank. A piston is slidably connected inside the installation pipe. Two guide rods are fixedly connected to one side of the piston and slide through the installation pipe. An exhaust pipe is fixedly connected to the bottom of the installation pipe and is located below the piston. An elastic element for support is provided on one side of the piston.

[0007] A venting assembly is disposed above the mounting pipe for venting in case of overpressure.

[0008] A mixing mechanism, which is disposed in a mixing tank, is used to mix raw materials.

[0009] As a further embodiment of this utility model, the elastic element includes an adjusting plate that slides between two guide rods. A first spring is installed between the adjusting plate and the piston via a spring seat. One end of the mounting tube is rotatably connected to an adjusting bolt, which is threaded through the adjusting plate.

[0010] As a further embodiment of this utility model, the venting assembly includes a safety pipe fixedly connected to the top of the mounting pipe, a stepped platform in the middle of the safety pipe, a fixing frame fixedly connected to the inner wall of the safety pipe, a through slide rod slidably connected to the top of the fixing frame, a plug fixedly connected to the bottom of the slide rod, the plug being located on the surface of the platform to seal the safety pipe, and a second spring installed between the fixing frame and the plug via a spring seat.

[0011] As a further embodiment of this utility model, the mixing mechanism includes a drive shaft and a motor. The drive shaft rotates through the top of the mixing tank. A set of stirring blades is fixedly connected to the circumference of the drive shaft. The stirring blades are located inside the mixing tank. The motor is fixed to the top of the mixing tank, and one end of the motor output shaft is fixed to the drive shaft.

[0012] As a further embodiment of this invention, the top of the mixing tank is fixedly equipped with multiple interconnected injection pipes, each of which is equipped with a control valve.

[0013] As a further embodiment of this utility model, a maintenance pipe is fixedly connected to one side of the mixing tank, and a sealed cover plate is hinged to one side of the maintenance pipe. The cover plate is normally fixed to the maintenance pipe by bolts.

[0014] As a further embodiment of this invention, the outer wall of the mixing tank is fixedly connected with a plurality of fixing sleeves for reinforcing the mixing tank.

[0015] In this application, during use, the flocculant raw material is added to the mixing tank through the injection pipe. Simultaneously, the motor is started, driving the drive shaft and stirring blades to rotate, thereby stirring the raw material. At the same time, steam from the steam pipe is injected into the mixing tank through the steam pipe, heating the mixed raw material and improving mixing and reaction efficiency. Simultaneously, the pressure inside the mixing tank increases due to the closing of the injection pipe, further enhancing mixing and reaction efficiency. As the pressure inside the mixing tank increases, the piston moves, allowing air in the mixing tank to be discharged through the exhaust pipe. Under the action of the first spring, safety is ensured while maintaining the pressure inside the mixing tank. Rotating the adjusting bolt adjusts the position of the adjusting plate, thereby changing the supporting force of the first spring on the piston and thus changing the pressure in the mixing tank. This allows for flexible use. When the piston is blocked and difficult to move, the pressure in the mixing tank can push open the plug, allowing air to escape, thus improving safety during use.

[0016] Beneficial effects: In this utility model, the black ash water flocculant production equipment, through the coordinated use of steam pipe and installation pipe, not only heats the raw materials when steam is introduced, but also increases the pressure in the mixing tank, thereby improving the mixing and reaction efficiency.

[0017] In this utility model, the black and gray water flocculant production equipment, through the setting of a safety pipe, allows the pressure in the mixing tank to push open the plug when the piston is blocked and difficult to move, thereby venting the gas and improving the safety of use.

[0018] In this invention, when steam is introduced, it not only heats the raw materials but also increases the pressure inside the mixing tank, thereby improving the mixing and reaction efficiency. At the same time, the piston can be blocked to allow for exhaust, ensuring safe use. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a black and gray water flocculant production equipment proposed in this utility model.

[0020] Figure 2 This is a cross-sectional structural diagram of a black and gray water flocculant production equipment proposed in this utility model;

[0021] Figure 3 This is a cross-sectional view of the installation pipe structure of a black and gray water flocculant production equipment proposed in this utility model.

[0022] In the diagram: 1. Mixing tank; 2. Injection pipe; 3. Steam pipe; 4. Installation pipe; 5. Fixing sleeve; 6. Inspection pipe; 7. Cover plate; 8. Motor; 9. Drive shaft; 10. Stirring blade; 11. Exhaust pipe; 12. Piston; 13. Guide rod; 14. Adjusting plate; 15. First spring; 16. Adjusting bolt; 17. Safety pipe; 18. Fixing frame; 19. Slide rod; 20. Plug; 21. Second spring. Detailed Implementation

[0023] 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.

[0024] In one embodiment: Refer to Figures 1-3A production device includes: a mixing tank 1, a discharge pipe with a valve at the bottom of the mixing tank 1, a pressure sensor installed at the top of the mixing tank 1 for monitoring the internal pressure of the mixing tank 1, a steam pipe 3 fixedly connected to one side of the bottom of the mixing tank 1 for connection to a steam pipeline, and the opening and closing of the steam pipe 3 controlled by a valve, an installation pipe 4 fixedly connected to one side of the top of the mixing tank 1, a piston 12 slidably connected inside the installation pipe 4, two guide rods 13 fixedly connected to one side of the piston 12, the guide rods 13 slidably passing through the installation pipe 4, an exhaust pipe 11 fixedly connected to the bottom of the installation pipe 4, the exhaust pipe 11 being located below the piston 12, steam being injected into the mixing tank 1 through the steam pipe 3, thereby heating the mixed raw materials and increasing the mixing and reaction rate, and at the same time, the pressure inside the mixing tank 1 increases due to the closing of the injection pipe 2, thereby further improving the mixing and reaction efficiency, and an elastic member for support is provided on one side of the piston 12;

[0025] A venting assembly is installed above the mounting pipe 4 to release air in case of overpressure.

[0026] A mixing mechanism is installed inside the mixing tank 1 to mix the raw materials.

[0027] The elastic element includes an adjusting plate 14, which slides between two guide rods 13. A first spring 15 is installed between the adjusting plate 14 and the piston 12 via a spring seat. One end of the mounting tube 4 is rotatably connected to an adjusting bolt 16, which is threaded through the adjusting plate 14. When the pressure inside the mixing tank 1 increases, the piston 12 moves, causing the air in the mixing tank 1 to be discharged through the exhaust pipe 11. Under the action of the first spring 15, safety is ensured while maintaining the pressure inside the mixing tank 1. Rotating the adjusting bolt 16 can adjust the position of the adjusting plate 14, thereby changing the supporting force of the first spring 15 on the piston 12, and thus changing the pressure in the mixing tank 1, making it flexible to use.

[0028] This application can be used in the field of black and gray water flocculant production, and can also be used in other fields applicable to this application.

[0029] In another embodiment: Reference Figures 1-3A black and gray water flocculant production equipment is applied to the field of gray water flocculant production. The venting component includes a safety pipe 17 fixedly connected to the top of the installation pipe 4. A stepped platform is provided in the middle of the safety pipe 17. A fixing frame 18 is fixedly connected to the inner wall of the safety pipe 17. A through slide rod 19 is slidably connected to the top of the fixing frame 18. A plug 20 is fixedly connected to the bottom of the slide rod 19. The plug 20 is located on the platform surface and seals the safety pipe 17. A second spring 21 is installed between the fixing frame 18 and the plug 20 through a spring seat. The elastic force of the second spring 21 is greater than that of the first spring 15, so that steam is discharged through the exhaust pipe 11 under normal conditions. When the piston 12 is blocked and difficult to move, the pressure in the mixing tank 1 can push the plug 20 open, thereby venting the gas and improving the safety of use.

[0030] In this invention, the mixing mechanism includes a drive shaft 9 and a motor 8. The drive shaft 9 rotates through the top of the mixing tank 1. A set of stirring blades 10 are fixedly connected to the circumference of the drive shaft 9. The stirring blades 10 are located inside the mixing tank 1. The motor 8 is fixed to the top of the mixing tank 1. One end of the output shaft of the motor 8 is fixed to the drive shaft 9. When the motor 8 is started, the motor 8 drives the drive shaft 9 and the stirring blades 10 to rotate, thereby stirring the raw materials.

[0031] In particular, multiple interconnected injection pipes 2 are fixedly installed on the top of the mixing tank 1. Each injection pipe 2 is equipped with a control valve. The injection pipe 2 is used to inject raw materials (which can be bauxite powder, water, and hydrochloric acid).

[0032] It should be noted that a maintenance pipe 6 is fixedly connected to one side of the mixing tank 1, and a sealed cover plate 7 is hinged to one side of the maintenance pipe 6. The cover plate 7 is normally fixed to the maintenance pipe 6 by bolts. Opening the cover plate 7 allows staff to easily inspect the equipment.

[0033] In this utility model, a plurality of fixing sleeves 5 for reinforcing the mixing barrel 1 are fixedly connected to the outer wall of the mixing barrel 1. The fixing sleeves 5 are annular and are used to reinforce the outer ring of the mixing barrel 1.

[0034] However, as is well known to those skilled in the art, the working principle and wiring method of motor 8 are commonplace and are all conventional methods or common knowledge. They will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0035] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A production equipment for a black and gray water flocculant, comprising a mixing tank (1), characterized in that, A steam pipe (3) is fixedly connected to one side of the bottom of the mixing tank (1) for connection with a steam pipeline. An installation pipe (4) is fixedly connected to one side of the top of the mixing tank (1). A piston (12) is slidably connected inside the installation pipe (4). Two guide rods (13) are fixedly connected to one side of the piston (12). The guide rods (13) slide through the installation pipe (4). An exhaust pipe (11) is fixedly connected to the bottom of the installation pipe (4). The exhaust pipe (11) is located below the piston (12). An elastic element for support is provided on one side of the piston (12). A venting assembly is disposed above the mounting pipe (4) for venting in case of overpressure. A mixing mechanism is provided inside a mixing tank (1) for mixing raw materials.

2. The black ash water flocculant production equipment according to claim 1, characterized in that, The elastic element includes an adjusting plate (14), which slides between two guide rods (13). A first spring (15) is installed between the adjusting plate (14) and the piston (12) through a spring seat. One end of the mounting tube (4) is rotatably connected to an adjusting bolt (16), which is threaded through the adjusting plate (14).

3. The black ash water flocculant production equipment according to claim 1, characterized in that, The venting assembly includes a safety tube (17) fixedly connected to the top of the mounting tube (4). A stepped platform is provided in the middle of the safety tube (17). A fixing frame (18) is fixedly connected to the inner wall of the safety tube (17). A through slide rod (19) is slidably connected to the top of the fixing frame (18). A plug (20) is fixedly connected to the bottom of the slide rod (19). The plug (20) is located on the surface of the platform to seal the safety tube (17). A second spring (21) is installed between the fixing frame (18) and the plug (20) through a spring seat.

4. The black ash water flocculant production equipment according to claim 1, characterized in that, The mixing mechanism includes a drive shaft (9) and a motor (8). The drive shaft (9) rotates through the top of the mixing tank (1). A set of stirring blades (10) are fixedly connected to the circumference of the drive shaft (9). The stirring blades (10) are located inside the mixing tank (1). The motor (8) is fixed to the top of the mixing tank (1). One end of the output shaft of the motor (8) is fixed to the drive shaft (9).

5. The black ash water flocculant production equipment according to claim 1, characterized in that, The top of the mixing tank (1) is fixedly equipped with multiple interconnected injection pipes (2), and each injection pipe (2) is equipped with a control valve.

6. The black ash water flocculant production equipment according to claim 1, characterized in that, A maintenance pipe (6) is fixedly connected to one side of the mixing tank (1), and a sealed cover plate (7) is hinged to one side of the maintenance pipe (6). The cover plate (7) is normally fixed to the maintenance pipe (6) by bolts.

7. The black ash water flocculant production equipment according to claim 1, characterized in that, The outer wall of the mixing tank (1) is fixedly connected with a number of fixing sleeves (5) for reinforcing the mixing tank (1).

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