Environment-friendly sewage treatment agent production raw material mixing equipment

Abstract

The utility model discloses an environmental protection sewage treatment agent production with raw material mixing equipment belongs to treatment agent raw material mixing technical field, and the inside of V type agitator tank forms stirring bin, and the both ends opening of V type agitator tank is connected with sealing cover, and the upper end middle part of sealing cover is connected with feed valve, and the upper end of feed valve is connected with feed pipe, and the lower end corner of V type agitator tank is connected with discharge valve, and the lower end of discharge valve is connected with discharge pipe. The fixed sleeve provides the structure of the convenient dismounting and installation for stirring assembly, so that can easily take down stirring assembly to clean thoroughly when cleaning, remove the raw material residue and dirt adhered on stirring vane, stirring rod and other components, guarantee the cleanliness of stirring assembly, and then guarantee the purity of raw material when stirring next time, and the double stirring system and fixed sleeve cooperate, and the inside of equipment is cleaned together, and the risk of equipment failure and product quality problem caused by raw material residue is reduced.

Description

Technical Field

[0001] This utility model relates to the field of raw material mixing technology for treatment agents, and in particular to a raw material mixing device for the production of environmentally friendly wastewater treatment agents. Background Technology

[0002] Environmental wastewater treatment agents are chemical additives used to treat wastewater to meet national discharge standards. These agents remove suspended solids, reduce chemical oxygen demand (COD), and lower color levels in wastewater through physical or chemical action, thereby purifying the water. Wastewater treatment agents are diverse, encompassing flocculants, coagulants, conditioners, demulsifiers, defoamers, pH adjusters, oxidizing and reducing agents, and disinfectants. Flocculants, through charge neutralization and adsorption bridging, cause suspended particles in water to aggregate into flocs and settle. Coagulants efficiently remove colloids and suspended solids through mechanisms such as charge neutralization and bridging. Oxidizing agents and reducing agents are used to decompose organic matter, inactivate pathogenic microorganisms, and reduce heavy metal ions, respectively, thereby lowering their toxicity.

[0003] Wastewater treatment agent raw material mixing equipment is crucial for ensuring uniform mixing of all components and maximizing the effectiveness of the agent. This type of equipment comes in various forms, including static mixers, pipeline mixers, and agitators, and can be selected based on the treatment scale, agent properties, and process requirements.

[0004] Currently, in the production process of environmental wastewater treatment agents, most raw material mixing equipment relies on agitators to achieve mixing within the mixing chamber. This traditional mixing method primarily uses the rotation of the agitator to drive the flow of raw materials within the chamber, thereby achieving mixing. However, due to the limited rotation range and force of the agitator, it is often difficult to ensure uniform mixing of the raw materials between the upper and lower layers within the mixing chamber. This problem of uneven mixing between upper and lower layers is particularly prominent when processing large mixing tanks, requiring a considerable amount of time to achieve a relatively uniform mixing state.

[0005] Because the mixing blades easily adhere to raw materials during mixing, and their complex shape and structure make cleaning tedious and time-consuming. This not only increases production costs but may also affect the long-term stable operation of the equipment. Utility Model Content

[0006] The main objective of this invention is to provide a raw material mixing device for the production of environmentally friendly wastewater treatment agents, which can effectively solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A raw material mixing device for producing an environmentally friendly wastewater treatment agent includes a support frame, a bearing assembly, a servo motor, a connecting rod, and a V-shaped mixing tank. The bearing assembly is installed on two of the support frames, and the V-shaped mixing tank is located between the two support frames. The connecting rod is inserted into the bearing assembly and connected to the V-shaped mixing tank. The servo motor is connected to the connecting rod to make the V-shaped mixing tank swing and achieve the mixing operation. The interior of the V-shaped mixing tank forms a mixing chamber. The two ends of the V-shaped mixing tank are connected to sealing caps, and the upper middle part of the sealing cap is connected to a feed valve. The upper end of the feed valve is connected to a feed pipe. The lower corner of the V-shaped mixing tank is connected to a discharge valve, and the lower end of the discharge valve is connected to a discharge pipe. Different raw materials for the production of environmental wastewater treatment agents are injected into the mixing chamber. The upper middle part of the V-shaped mixing tank is provided with a fixed sleeve, and a mixing component is connected to the fixed sleeve. The mixing part of the mixing component is located in the mixing chamber, realizing the mixing of different raw materials in the mixing chamber. The dual mixing operation is realized by the swing mechanism composed of the mixing component, servo motor, connecting rod and V-shaped mixing tank, thereby improving the mixing efficiency.

[0008] Optionally, the bearing assembly includes a bearing housing and a bearing, the bearing is mounted on the bearing housing, the bearing housing is mounted on a support frame by bolts, a connecting rod passes through the bearing opening, and the inner end of the connecting rod is provided with an arc-shaped block, the arc-shaped block is mounted on a V-shaped mixing tank by bolts; Optionally, the sealing cover is installed on the V-shaped mixing tank via flanges and bolts, the feed valve is installed on the sealing cover via flanges, the feed valve is connected to the feed pipe via flanges, and the V-shaped mixing tank, the discharge valve, and the discharge pipe are all connected via flanges; Optionally, the support frame and the servo motor are connected by a support base, and the servo motor is supported by the support base. The servo motor and the support base are connected by bolts, and the servo motor and the connecting rod are connected by bolts. Optionally, the fixed sleeve has a "T" shaped cross-section, is connected to the V-shaped mixing tank and welded thereto, and is connected to the mixing assembly by bolts. The fixed sleeve faces the discharge pipe, which facilitates cleaning of the mixing assembly. Optionally, the stirring assembly includes a stirring motor, a reducer, a stirring rod, and stirring blades. The reducer is mounted on a fixed sleeve, the output end of the stirring motor is connected to the reducer, the output end of the reducer is connected to the stirring rod, and the stirring blades are placed at the end of the stirring rod and connected by bolts.

[0009] Compared with the prior art, the present invention has the following beneficial effects: The dual mixing operation is achieved by a swing mechanism composed of a mixing component, a servo motor, a connecting rod, and a V-shaped mixing tank. This mechanism can more effectively mix different raw materials evenly in the mixing chamber, significantly improving mixing efficiency, making the raw materials more thoroughly mixed, and improving the production quality of wastewater treatment agents.

[0010] The fixed sleeve adopts a "T" shaped cross-section and is connected and welded to the V-shaped mixing tank, ensuring its firmness and providing a stable installation foundation for the mixing components. At the same time, the design facing the discharge pipe facilitates the cleaning and maintenance of the mixing components, reducing the difficulty and time of equipment maintenance.

[0011] The fixed sleeve provides a structure for easy disassembly and installation of the mixing assembly, allowing for easy removal and thorough cleaning of the assembly during cleaning. This removes material residue and dirt adhering to the mixing blades, mixing rods, and other components, ensuring the cleanliness of the mixing assembly and thus guaranteeing the purity of the raw materials for the next mixing cycle. The discharge pipe can promptly discharge any residual material from the equipment, reducing the amount of material remaining inside. Together with the dual mixing system and the fixed sleeve, they ensure the cleanliness of the equipment's interior, reducing the risk of equipment malfunctions and product quality issues caused by material residue, extending the equipment's service life, and improving production efficiency and product quality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the overall structure of this utility model; Figure 3 This is a top view of the overall structure of this utility model; Figure 4 This is a front sectional view of the overall structure of this utility model; Figure 5 The diagram shows the V-shaped mixing tank, feed valve, and discharge valve of this utility model.

[0013] In the diagram: 1. Support frame; 2. Bearing assembly; 3. Servo motor; 4. Support base; 5. Connecting rod; 6. V-shaped mixing tank; 7. Sealing cover; 8. Mixing chamber; 9. Feed valve; 10. Feed pipe; 11. Fixing sleeve; 12. Mixing assembly; 13. Discharge valve; 14. Discharge pipe. Detailed Implementation

[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0015] like Figure 1 - Figure 5As shown, a raw material mixing device for the production of environmentally friendly wastewater treatment agents mainly consists of several key components, including a support frame 1, a bearing assembly 2, a servo motor 3, a connecting rod 5, and a V-shaped mixing tank 6. Specifically, the bearing assembly 2 is securely mounted on top of the two support frames 1, while the V-shaped mixing tank 6 is cleverly positioned in the middle of the two support frames 1. One end of the connecting rod 5 is inserted into a pre-drilled hole in the bearing assembly 2, and the other end is tightly connected to the V-shaped mixing tank 6. The servo motor 3 is connected to the connecting rod 5 via bolts, driving the V-shaped mixing tank 6 to perform a swaying motion, thereby achieving efficient mixing operation.

[0016] The interior of the V-shaped mixing tank 6 is carefully designed as a mixing chamber 8 to ensure thorough mixing of the raw materials. Both ends of the V-shaped mixing tank 6 are connected to sealing caps 7 to prevent material leakage. A feed valve 9 is located at the upper center of the sealing cap 7, and the upper end of the feed valve 9 is connected to the feed pipe 10 via a flange, facilitating the injection of different raw materials. A discharge valve 13 is located at the lower corner of the V-shaped mixing tank 6, and the lower end of the discharge valve 13 is connected to a discharge pipe 14 for discharging the mixed raw materials.

[0017] To further enhance the mixing effect, a fixed sleeve 11 is specially designed at the upper middle part of the V-shaped mixing tank 6, and a mixing component 12 is connected to the fixed sleeve 11. The mixing part of the mixing component 12 is located precisely in the mixing chamber 8, which can effectively achieve uniform mixing of different raw materials. Through the swing mechanism formed by the mixing component 12, servo motor 3, connecting rod 5, and V-shaped mixing tank 6, the equipment can achieve dual mixing operation, significantly improving the mixing efficiency.

[0018] The bearing assembly 2 consists of a bearing housing and a bearing. The bearing is mounted on the bearing housing, which is then fixed to the support frame 1 by bolts. The connecting rod 5 passes through the opening in the bearing, and its inner end is provided with an arc-shaped block. The arc-shaped block is bolted to the V-shaped mixing tank 6 to ensure the stability of the connection.

[0019] The sealing cover 7 is installed on the V-type mixing tank 6 via flanges and bolts. The feed valve 9 is also installed on the sealing cover 7 via flanges. The feed valve 9 is also connected to the feed pipe 10 via flanges. The V-type mixing tank 6, the discharge valve 13, and the discharge pipe 14 are all connected by flanges to ensure a tight fit between the components.

[0020] The support frame 1 and the servo motor 3 are connected by the support base 4. The support base 4 not only serves as a connection but also provides stable support for the servo motor 3. The servo motor 3 and the support base 4 are connected by bolts, and the servo motor 3 is also fixed to the connecting rod 5 by bolts to ensure the stability of the entire structure.

[0021] The fixed sleeve 11 has a "T" shaped cross-section and is connected to the V-shaped mixing tank 6 by welding to ensure its firmness. The fixed sleeve 11 is connected to the mixing assembly 12 by bolts, and the fixed sleeve 11 is directly opposite the discharge pipe 14. This design facilitates the cleaning and maintenance of the mixing assembly 12.

[0022] The mixing assembly 12 includes several parts such as a mixing motor, a reducer, a mixing rod, and mixing blades. The reducer is mounted on a fixed sleeve 11, the output end of the mixing motor is connected to the reducer, and the output end of the reducer is connected to the mixing rod. The mixing blades are placed at the end of the mixing rod and connected by bolts to ensure stability and efficiency during the mixing process.

[0023] Place the two support frames 1 stably in the predetermined positions. Next, secure the bearing assembly 2 above the support frames 1 with bolts, ensuring the bearing assembly 2 is stable and does not wobble. Then, insert one end of the connecting rod 5 into the reserved hole of the bearing assembly 2, ensuring the connecting rod 5 can rotate freely. Subsequently, place the V-shaped mixing tank 6 in the middle of the two support frames 1, and secure the other end of the connecting rod 5 to the arc-shaped block on the V-shaped mixing tank 6 with bolts. Afterward, install the support base 4 in the appropriate position on the support frame 1, and secure the servo motor 3 to the support base 4 with bolts, ensuring the servo motor 3 is firmly connected to the connecting rod 5 with bolts. Next, install the sealing cap 7 at both ends of the V-shaped mixing tank 6 using flanges and bolts. At the upper center of the sealing cap 7, install the feed valve 9 via a flange, and connect the feed pipe 10 to the feed valve 9 via a flange. At the lower corner of the V-shaped mixing tank 6, install the discharge valve 13, and connect the discharge pipe 14 via a flange. Next, a fixing sleeve 11 is welded to the upper middle part of the V-shaped mixing tank 6 to ensure that the fixing sleeve 11 is connected to the V-shaped mixing tank 6. Finally, the mixing assembly 12 is installed on the fixing sleeve 11 with bolts to complete the assembly of the entire equipment.

[0024] Open the feed valve 9 and inject different raw materials into the mixing chamber 8 of the V-shaped mixing tank 6 through the feed pipe 10. After injection, close the feed valve 9. Next, start the servo motor 3, which drives the V-shaped mixing tank 6 to swing through the connecting rod 5. Simultaneously, start the stirring motor of the stirring assembly 12, which drives the stirring rod and stirring blades to rotate through the reducer, performing a dual stirring operation on the raw materials in the mixing chamber 8. During the stirring process, the speed of the servo motor 3 and the stirring motor can be adjusted as needed to achieve the best stirring effect. After stirring is completed, turn off the servo motor 3 and the stirring motor. Then, open the discharge valve 13 and discharge the mixed raw materials through the discharge pipe 14.

[0025] Turn off the power to the equipment and ensure that the mixing assembly 12 has completely stopped operating. Next, remove the connecting bolts between the mixing assembly 12 and the fixed sleeve 11, and remove the mixing assembly 12 from the fixed sleeve 11. Then, place the mixing assembly 12 on a cleaning workbench and disconnect the connection between the mixing motor and the reducer, as well as the connection between the reducer and the mixing rod. After that, remove the mixing blades from the end of the mixing rod. Use cleaning tools and detergent to clean the mixing blades, mixing rod, reducer, and mixing motor one by one to remove any raw material residue and dirt adhering to them. After cleaning, rinse thoroughly with clean water and dry with a clean cloth. Finally, reassemble the components of the mixing assembly 12 in the reverse order of disassembly and install them back onto the fixed sleeve 11 to complete the cleaning of the mixing assembly 12.

[0026] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A raw material mixing device for producing an environmentally friendly wastewater treatment agent, comprising a support frame (1), a bearing assembly (2), a servo motor (3), a connecting rod (5), and a V-shaped mixing tank (6), wherein the bearing assembly (2) is installed on two of the support frames (1), the V-shaped mixing tank (6) is located between the two support frames (1), the connecting rod (5) is inserted into the bearing assembly (2), and the connecting rod (5) is connected to the V-shaped mixing tank (6), and the servo motor (3) is connected to the connecting rod (5) to make the V-shaped mixing tank (6) swing and to realize the mixing operation, characterized in that: The V-shaped mixing tank (6) forms a mixing chamber (8) inside. The two ends of the V-shaped mixing tank (6) are connected to sealing caps (7), and the upper middle part of the sealing caps (7) is connected to a feed valve (9). The upper end of the feed valve (9) is connected to a feed pipe (10). The lower corner of the V-shaped mixing tank (6) is connected to a discharge valve (13), and the lower end of the discharge valve (13) is connected to a discharge pipe (14). Different raw materials produced by environmental wastewater treatment agent are injected into the mixing chamber (8). The upper middle part of the V-shaped mixing tank (6) is provided with a fixed sleeve (11), and a stirring component (12) is connected to the fixed sleeve (11). The stirring part of the stirring component (12) is located in the mixing chamber (8) to achieve the mixing of different raw materials in the mixing chamber (8). The stirring component (12), servo motor (3), connecting rod (5), and V-shaped mixing tank (6) form a swing mechanism to achieve dual stirring operation and improve stirring efficiency.

2. The raw material mixing equipment for producing environmentally friendly wastewater treatment agents according to claim 1, characterized in that: The bearing assembly (2) includes a bearing housing and a bearing. The bearing is mounted on the bearing housing, and the bearing housing is mounted on the support frame (1) by bolts. The connecting rod (5) passes through the bearing opening, and the inner end of the connecting rod (5) is provided with an arc-shaped block. The arc-shaped block is mounted on the V-shaped mixing tank (6) by bolts.

3. The raw material mixing equipment for producing environmentally friendly wastewater treatment agents according to claim 2, characterized in that: The sealing cover (7) is installed on the V-shaped mixing tank (6) by flange and bolts. The feed valve (9) is installed on the sealing cover (7) by flange. The feed valve (9) is connected to the feed pipe (10) by flange. The V-shaped mixing tank (6), the discharge valve (13), and the discharge pipe (14) are all connected by flange.

4. The raw material mixing equipment for producing environmentally friendly wastewater treatment agents according to claim 3, characterized in that: The support frame (1) and the servo motor (3) are connected by a support base (4), and the servo motor (3) is supported by the support base (4). The servo motor (3) and the support base (4) are connected by bolts, and the servo motor (3) and the connecting rod (5) are connected by bolts.

5. The raw material mixing equipment for producing environmentally friendly wastewater treatment agents according to claim 4, characterized in that: The fixed sleeve (11) has a "T" shaped cross section. The fixed sleeve (11) is connected to the V-shaped mixing tank (6) and welded to it. The fixed sleeve (11) is connected to the mixing assembly (12) by bolts. The fixed sleeve (11) is directly opposite the discharge pipe (14) to facilitate cleaning of the mixing assembly (12).

6. The raw material mixing equipment for producing environmentally friendly wastewater treatment agents according to claim 5, characterized in that: The stirring assembly (12) includes a stirring motor, a reducer, a stirring rod, and stirring blades. The reducer is mounted on a fixed sleeve (11). The output end of the stirring motor is connected to the reducer, and the output end of the reducer is connected to the stirring rod. The stirring blades are placed at the end of the stirring rod and connected by bolts.

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