Wastewater treatment material adding device

Abstract

The utility model discloses a waste water treatment material adding device which comprises a supporting plate, a plurality of first supporting columns are fixedly connected to the bottom end of the supporting plate, a plurality of supporting frames are fixedly connected to the upper surface of the supporting plate, a machine shell is arranged above the supporting frames, and a plurality of second supporting columns are fixedly connected to the upper surface of the machine shell. A feeding port and a discharging port are formed in the outer surface of the machine shell, the feeding port is located in the top of the machine shell, the discharging port is located in the bottom of the machine shell, the end, away from the discharging port, of the machine shell is in threaded connection with a motor base, and the side, away from the machine shell, of the motor base is fixedly connected with a motor. A round through hole is formed in the end, close to the motor base, of the machine shell, the output end of the motor is fixedly connected with a spiral shaft through an opening, a bearing is arranged at the end, away from the motor, of the spiral shaft, and the bearing comprises an outer ring, an inner ring and balls. Through the structure, continuous conveying and uniform adding of materials are achieved, and the automation degree and the working efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment material adding device. Background Art

[0002] Phosphorus wastewater treatment is the process of treating wastewater containing high concentrations of phosphorus. A wastewater treatment material addition device refers to a device used to add chemicals or other materials to a wastewater treatment system to achieve the removal or conversion of phosphorus in the wastewater. This device usually includes one or more storage tanks for storing chemicals or other materials required for treatment, and one or more injection systems for adding these materials to the wastewater treatment system in a certain proportion or scheme. The added materials may include phosphate precipitants, oxidants, reducing agents, etc. By adding these materials, phosphorus in the wastewater can be effectively removed, thereby achieving the purpose of wastewater treatment.

[0003] However, the existing phosphorus wastewater treatment requires manual addition of materials, which requires a lot of manpower and operation time, increasing labor costs and management difficulties; secondly, manual addition is easily affected by the technical level and experience of the operator, and there is a risk of misoperation or inaccurate addition, affecting the treatment effect and stability. Long-term and large-scale addition of materials may lead to excessive precipitation or reaction products in the wastewater treatment process, increasing the complexity and cost of subsequent treatment processes. A certain degree of safety hazards may arise during the manual addition process, such as the risk of chemical exposure or pollution of the operating environment, and safety management measures and monitoring measures need to be strengthened.

[0004] To this end, we propose a wastewater treatment material adding device. Utility Model Content

[0005] The utility model provides a wastewater treatment material adding device, which can automatically adjust the addition amount of the added material, reduce manual intervention, and improve treatment efficiency and stability.

[0006] In order to achieve the above-mentioned purpose, a wastewater treatment material adding device is provided, which comprises a support plate, a plurality of first support columns are fixedly connected to the bottom end of the support plate, a plurality of support frames are fixedly connected to the upper surface of the support plate, a casing is arranged above the support frame, a feed port and a discharge port are respectively arranged on the outer surface of the casing, the feed port is located at the top of the casing, the discharge port is located at the bottom of the casing, a motor base is threadedly connected to one end of the casing away from the discharge port, a motor is fixedly connected to the side of the motor base away from the casing, a circular through hole is opened at one end of the casing close to the motor base, and the output end of the motor A spiral shaft is fixedly connected through the opening, a bearing is provided at one end of the spiral shaft away from the motor, the bearing comprises an outer ring, an inner ring, and a ball, the inner ring is fixedly connected to the outer surface of the spiral shaft, the outer ring is fixedly connected to a bearing seat, the bearing seat is fixedly connected to the inner wall of the end of the casing away from the motor, a ball is provided between the inner ring and the outer ring, a spiral blade is provided on the outer surface of the spiral shaft, a plurality of second support columns are fixedly connected to the upper surface of the support plate, a material box is fixedly connected to one end of the second support column away from the support plate, a hopper is provided at the bottom end of the material box, the bottom end of the hopper is fixedly connected to the upper surface of the feed port, and a conveying mechanism is provided on one side of the material box.

[0007] According to the wastewater treatment material adding device, the first support columns are symmetrically distributed at the four corners of the support plate, and the top of the support plate is connected to the bottom surface of the first support column.

[0008] According to the wastewater treatment material adding device, the support frames are evenly distributed at the bottom of the casing, and the support frames are evenly arranged along the length direction of the casing.

[0009] According to the wastewater treatment material adding device, a plurality of first screw holes are provided on the outer surface of one end of the casing close to the motor base, and a plurality of second screw holes are provided on the motor base.

[0010] According to the wastewater treatment material adding device, the first screw hole and the second screw hole are consistent in position and size, and the first screw hole and the second screw hole are connected by bolts.

[0011] According to the wastewater treatment material adding device, the diameter of the perforation is consistent with the diameter of the spiral shaft, and the spiral blades are evenly distributed on the outer surface of the spiral shaft.

[0012] According to the wastewater treatment material adding device, the conveying mechanism includes a feeding end and a discharging end, and the discharging end is located above the material box.

[0013] The beneficial effects of the utility model are as follows: the design of the support plate makes the structure of the whole device stable; the addition of the support column enhances the vertical support capacity of the device, ensures the stability and safety of the device during operation; the setting of the support frame effectively supports the casing, ensures that the casing will not be deformed or damaged due to load during use, and improves the service life and stability of the device; the setting of the feed port and the discharge port makes the material flow smoothly, and at the same time ensures the sealing of the device to prevent material leakage and environmental pollution; the motor drives the spiral shaft to rotate, so that the device can effectively transport the material from the feed port to the discharge port, realize the rapid and uniform addition of the material, and improve the wastewater treatment efficiency and quality; the use of the bearing reduces the friction resistance of the spiral shaft, improves the operation efficiency and energy saving of the device; the design of the spiral blade makes the material evenly stressed during the transportation process, avoids material blockage and accumulation, and ensures the stable operation of the device; the setting of the material box facilitates the storage and addition of the material; the design of the hopper makes the material enter the feed port smoothly, reduces the leakage and waste of the material; the material is transported to the material box by the conveying mechanism, realizes the continuous transportation and uniform addition of the material, and improves the automation degree and work efficiency of the device.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a structural diagram of a wastewater treatment material adding device of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of a wastewater treatment material adding device of the utility model;

[0018] Figure 3 This is a casing structure diagram of a wastewater treatment material adding device of the utility model;

[0019] Figure 4 It is a cross-sectional view of the casing of a wastewater treatment material adding device of the utility model.

[0020] Legend:

[0021] 1. First support column; 2. Support plate; 3. Casing; 4. Support frame; 5. Material box; 6. Conveying mechanism; 7. Second support column; 8. Motor; 9. Motor base; 10. Feed inlet; 11. Discharge outlet; 12. Screw shaft; 13. Screw blade; 14. Hopper. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Example:

[0024] Reference Figures 1 to 4 The utility model embodiment is a wastewater treatment material adding device, which includes a support plate 2, a plurality of first support columns 1 are fixedly connected to the bottom end of the support plate 2, a plurality of support frames 4 are fixedly connected to the upper surface of the support plate 2, a casing 3 is arranged above the support frame 4, and a feed port 10 and a discharge port 11 are respectively arranged on the outer surface of the casing 3, the feed port 10 is located at the top of the casing 3, and the discharge port 11 is located at the bottom of the casing 3, and the end of the casing 3 away from the discharge port 11 is threadedly connected to a motor base 9, and the side of the motor base 9 away from the casing 3 is fixedly connected to a motor 8, and a circular through hole is opened at one end of the casing 3 close to the motor base 9, and the output end of the motor 8 is fixedly connected to a spiral shaft 12 through the opening, and a bearing is arranged at the end of the spiral shaft 12 away from the motor 8, and the bearing includes an outer ring, an inner ring, and a ball, and the inner ring is fixedly connected to the motor base 9. It is fixedly connected to the outer surface of the spiral shaft 12, the outer ring is fixedly connected to the bearing seat, the bearing seat is fixedly connected to the inner wall of the end of the casing 3 away from the motor 8, a ball is arranged between the inner ring and the outer ring, and a spiral blade 13 is arranged on the outer surface of the spiral shaft 12. A plurality of second support columns 7 are fixedly connected to the upper surface of the support plate 2, and the second support column 7 is fixedly connected to the end away from the support plate 2 with a material box 5, a hopper 14 is arranged at the bottom end of the material box 5, and the bottom end of the hopper 14 is fixedly connected to the upper surface of the feed port 10, and a conveying mechanism 6 is arranged on one side of the material box 5. The support plate 2 and the support frame 4 are made of corrosion-resistant and high-strength materials, such as stainless steel, to ensure long-term and stable operation of the equipment. In order to prevent agglomeration or adhesion of the material during transportation, the material box 5 and the hopper 14 are made of anti-stick coating or special design, such as smooth inner wall or anti-stick coating.

[0025] The first support columns 1 are symmetrically distributed at the four corners of the support plate 2. The top of the support plate 2 is connected to the bottom of the first support columns 1. The design of the first support columns 1 forms a solid connection with the support plate 2, thereby increasing the structural stability and bearing capacity of the entire equipment.

[0026] The support frames 4 are evenly distributed at the bottom of the casing 3, and the support frames 4 are evenly arranged along the length direction of the casing 3. The even distribution and arrangement of the support frames 4 ensure the balance and stability of the casing 3 during operation, thereby improving the working efficiency and safety of the equipment.

[0027] A plurality of first screw holes are formed on the outer surface of one end of the housing 3 close to the motor base 9, and a plurality of second screw holes are formed on the motor base 9. The housing 3 and the motor base 9 are made of sturdy and durable materials such as aluminum alloy or steel.

[0028] The first screw hole is consistent with the second screw hole in position and size, and the first screw hole and the second screw hole are connected by bolts. The connection method of the screw holes adopts high-strength bolts, which ensures a firm connection between the casing 3 and the motor base 9 and improves the stability and safety of the equipment.

[0029] The diameter of the perforation is consistent with the diameter of the screw shaft 12, and the spiral blades 13 are evenly distributed on the outer surface of the screw shaft 12. The screw shaft 12 and the spiral blades 13 are made of wear-resistant and high-temperature resistant materials, such as carbon steel or alloy steel, to ensure reliable operation of the equipment under high load and high temperature environment.

[0030] The conveying mechanism 6 includes a feed end and a discharge end, the discharge end is located above the material box 5, wherein the feed end is used to receive materials and transfer them to the discharge end, and the discharge end is located above the material box 5, so that the conveyor belt can effectively transport the materials from the material box to the designated location while ensuring the stability and smoothness of the materials.

[0031] Working principle: First, start the motor 8 through an external power supply, the motor 8 on the motor base 9 starts to work, the motor 8 drives the screw shaft 12 to rotate, and the spiral blade 13 on the screw shaft 12 starts to push forward. The user puts the required materials on the conveyor belt of the conveying mechanism 6, and the conveyor belt is driven by the driving device to start running. The driving device includes an electric motor, a reducer and a transmission device. The electric motor provides power, which is transmitted to the reducer for deceleration and then transmitted to the conveyor belt to start moving. The material on the conveyor belt is supported by rollers and drums and transmission devices, and is transported upward along the movement direction of the conveyor belt. When the conveyor belt encounters a slope or inclined ground, the force provided by the driving device enables the material to overcome gravity and move upward. The material moves upward, and the tensioning device on the conveyor belt ensures that the conveyor belt maintains appropriate tension during operation by adjusting the tensioning force to prevent sliding or loosening. After the material arrives at the destination, the material is placed in the material box 5 through the discharge end, and the spiral blade 13 gradually transports the material from the feed port 10 along the spiral shaft 12 to the discharge port 11. The rotation of the spiral blade 13 pushes the material forward to ensure continuous transportation of the material. The rotation speed of the spiral shaft 12 can be adjusted by controlling the speed of the motor 8, thereby controlling the amount of material added. Adjusting the speed of the motor 8 can achieve precise control of the amount of added material to meet different processing requirements. The material is finally discharged from the discharge port 11 to complete the adding process.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A wastewater treatment material adding device, comprising a support plate (2), characterized in that: A plurality of first support columns (1) are fixedly connected to the bottom end of the support plate (2), a plurality of support frames (4) are fixedly connected to the upper surface of the support plate (2), a casing (3) is arranged above the support frame (4), an outer surface of the casing (3) is respectively provided with a feed port (10) and a discharge port (11), the feed port (10) is located at the top of the casing (3), the discharge port (11) is located at the bottom of the casing (3), an end of the casing (3) away from the discharge port (11) is threadedly connected to a motor base (9), a side of the motor base (9) away from the casing (3) is fixedly connected to a motor (8), a circular through hole is opened at one end of the casing (3) close to the motor base (9), an output end of the motor (8) is fixedly connected to a screw shaft (12) through the opening, A bearing is provided at the end of the screw shaft (12) away from the motor (8), and the bearing comprises an outer ring, an inner ring, and a ball. The inner ring is fixedly connected to the outer surface of the screw shaft (12), and the outer ring is fixedly connected to a bearing seat. The bearing seat is fixedly connected to the inner wall of the end of the casing (3) away from the motor (8). A ball is provided between the inner ring and the outer ring. A spiral blade (13) is provided on the outer surface of the screw shaft (12). A plurality of second support columns (7) are fixedly connected to the upper surface of the support plate (2), and a material box (5) is fixedly connected to the end of the second support column (7) away from the support plate (2). A hopper (14) is provided at the bottom end of the material box (5), and the bottom end of the hopper (14) is fixedly connected to the upper surface of the feed port (10). A conveying mechanism (6) is provided on one side of the material box (5).

2. A wastewater treatment material adding device according to claim 1, characterized in that: The first support columns (1) are symmetrically distributed at the four corners of the support plate (2), and the top end of the support plate (2) is connected to the bottom surface of the first support columns (1).

3. A wastewater treatment material adding device according to claim 1, characterized in that: The support frames (4) are evenly distributed at the bottom of the casing (3), and the support frames (4) are evenly arranged along the length direction of the casing (3).

4. A wastewater treatment material adding device according to claim 1, characterized in that: A plurality of first screw holes are formed on the outer surface of one end of the housing (3) close to the motor base (9), and a plurality of second screw holes are formed on the motor base (9).

5. A wastewater treatment material adding device according to claim 4, characterized in that: The first screw hole and the second screw hole are consistent in position and size, and the first screw hole and the second screw hole are connected by a bolt.

6. A wastewater treatment material adding device according to claim 1, characterized in that: The diameter of the perforation is consistent with the diameter of the spiral shaft (12), and the spiral blades (13) are evenly distributed on the outer surface of the spiral shaft (12).

7. A wastewater treatment material adding device according to claim 1, characterized in that: The conveying mechanism (6) comprises a feeding end and a discharging end, and the discharging end is located above the material box (5).

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