A wastewater treatment agent application device for wastewater treatment

Abstract

This utility model relates to the field of wastewater treatment technology and discloses a wastewater treatment agent spreading device, including a shell. A motor is fixedly connected inside the shell, and a threaded rod is fixedly connected to the output end of the motor. A moving block is threadedly connected to the outer side of the threaded rod. A horizontal block is fixedly connected to the right side of the moving block, and a slider is fixedly connected to the right side of the horizontal block. Several first discharge holes are opened inside the horizontal block. This wastewater treatment agent spreading device has advantages such as uniform spreading. It solves the problem that existing methods of manually pouring or spraying the agent into the pool often result in uneven distribution of the agent in the wastewater, with some areas having excessively high agent concentrations leading to waste, while other areas have insufficient agent, resulting in poor treatment effects and reduced practicality of the spreading device.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a wastewater treatment agent spreading device for wastewater treatment. Background Technology

[0002] Wastewater refers to water that has been polluted during use, lost its original function, or is no longer suitable for use. Wastewater usually comes from industrial, agricultural, domestic, and other human activities. Therefore, wastewater needs to be treated by a treatment agent spreading device so that it can be recycled.

[0003] When treating wastewater using a treatment agent spreading device, existing methods typically involve manual dumping or spraying the agent into the pool. However, this spreading method easily leads to uneven distribution of the agent in the wastewater, with some areas having excessively high agent concentrations, resulting in waste, while other areas have insufficient agent concentrations, leading to poor treatment results. This reduces the practicality of the spreading device. Therefore, a wastewater treatment agent spreading device for wastewater treatment is proposed to solve the above-mentioned problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a wastewater treatment agent spreading device, which has advantages such as uniform spreading. It solves the problem that when treating wastewater with a treatment agent spreading device, the existing methods usually involve manual dumping or spraying into the pool. This spreading method easily leads to uneven distribution of the agent in the wastewater, with some areas having excessively high agent concentrations, resulting in waste, while other areas have insufficient agent concentrations, leading to poor treatment effects and reducing the practicality of the spreading device.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A wastewater treatment agent spreading device for wastewater treatment includes a shell, a motor is fixedly connected inside the shell, a threaded rod is fixedly connected to the output end of the motor, a moving block is threadedly connected to the outer side of the threaded rod, a horizontal block is fixedly connected to the right side of the moving block, a slider is fixedly connected to the right side of the horizontal block, a plurality of first discharge holes are opened inside the horizontal block, an electric push rod is fixedly connected inside the horizontal block, a blocking block is fixedly connected to the output end of the electric push rod, a plurality of sealing sleeves are fixedly connected to the outer side of the blocking block, and a plurality of second discharge holes are opened inside the blocking block.

[0008] The beneficial effects of this utility model are as follows: By driving the horizontal block to move horizontally with the electric actuator to control the discharge hole, the wastewater treatment agent can be spread in appropriate amounts in different areas, avoiding situations where there is too much or too little agent in some areas. This ensures that the agent is evenly distributed in the wastewater, improving the wastewater treatment effect. Furthermore, the combined design of the electric actuator, the blocking block, and the discharge hole allows for precise adjustment of the opening degree and number of the discharge hole according to the actual conditions such as the water quality and quantity of the wastewater. This precisely controls the amount of wastewater treatment agent spread, ensuring the treatment effect while effectively avoiding agent waste and reducing treatment costs.

[0009] This wastewater treatment agent spreading device has the advantage of uniform spreading.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, a housing is slidably connected to the outer side of the slider, and the housing is concave.

[0012] The beneficial effect of adopting the above-mentioned further solution is that the concave shell provides a stable sliding track for the slider, restricting the slider to move only in a specific direction, ensuring the stability and accuracy of the horizontal block during horizontal movement, avoiding deviation or shaking, thereby ensuring the accuracy of the sewage treatment agent dispensing position. At the same time, this structural design also facilitates the installation and maintenance of the slider and the horizontal block.

[0013] Furthermore, the first discharge hole is adapted to the second discharge hole, and a sliding groove is provided inside the outer shell, which is adapted to the slider.

[0014] The beneficial effect of adopting the above-mentioned further solution is that by matching the first discharge hole with the second discharge hole, the discharge amount and discharge speed of the agent can be precisely adjusted by controlling the overlap between the two. The matching of the chute and the slider further enhances the stability of the slider sliding inside the shell, reduces the frictional resistance during the sliding process, and makes the movement of the horizontal block smoother, which is conducive to achieving uniform and stable spreading operations.

[0015] Furthermore, a number of fixing blocks are fixedly connected to the outer side of the outer shell, and each of the fixing blocks is compatible with a bolt.

[0016] The beneficial effect of adopting the above-mentioned further solution is that, through the design of the combination of fixing blocks and bolts, the spreading device can be easily and securely installed on various wastewater treatment equipment, such as the edge of treatment pools, thereby enhancing the applicability of the device.

[0017] Furthermore, the housing contains a spring tube, which is connected to the electric actuator, and a cable is located inside the spring tube.

[0018] The beneficial effects of adopting the above-mentioned further solution are that the spring tube can provide good protection for the internal cable, preventing the cable from being damaged by external forces such as pulling, squeezing, and friction during the operation of the device, ensuring stable and reliable power transmission and signal transmission between the electric actuator and the external control system. At the same time, the spring tube has a certain degree of flexibility and extensibility, which can adapt to the movement and vibration of the electric actuator during the operation, ensuring the normal operation of the device and extending the service life of the cable and the electric actuator.

[0019] Furthermore, the interior of the horizontal block is inclined, and limit blocks are fixedly connected to the outer sides of both the motor and the electric push rod.

[0020] The beneficial effects of adopting the above-mentioned further solution are that the inclined surface design inside the horizontal block helps the sewage treatment agent to flow smoothly to the discharge hole under the action of gravity, avoids the accumulation of the agent in the horizontal block, ensures the smooth flow of the agent, and improves the spreading efficiency. Meanwhile, the limiting block on the outside of the motor and electric push rod can limit the movement range of the motor and electric push rod, prevent them from being damaged due to excessive movement during operation, ensure the normal operation of each component of the device, and at the same time improve the safety and stability of the device operation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a bottom view of the connection structure between the blocking block and the sealing sleeve of this utility model;

[0023] Figure 3 This is a perspective view of the connection structure between the blocking block and the sealing sleeve of this utility model;

[0024] Figure 4 This is a front view of the connection structure between the outer shell and the fixing block of this utility model.

[0025] In the diagram: 1. Outer shell; 2. Motor; 3. Threaded rod; 4. Moving block; 5. Horizontal block; 6. Sliding block; 7. First discharge hole; 8. Electric push rod; 9. Blocking block; 10. Sealing sleeve; 11. Second discharge hole; 12. Slide groove; 13. Fixing block; 14. Spring tube; 15. Limiting block. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the embodiments, by Figure 1-4 The present invention provides a wastewater treatment agent spreading device, comprising a housing 1, a motor 2 fixedly connected inside the housing 1, a threaded rod 3 fixedly connected to the output end of the motor 2, a moving block 4 threadedly connected to the outer side of the threaded rod 3, a horizontal block 5 fixedly connected to the right side of the moving block 4, a slider 6 fixedly connected to the right side of the horizontal block 5, a plurality of first discharge holes 7 opened inside the horizontal block 5, an electric push rod 8 fixedly connected inside the horizontal block 5, a blocking block 9 fixedly connected to the output end of the electric push rod 8, a plurality of sealing sleeves 10 fixedly connected to the outer side of the blocking block 9, and a plurality of second discharge holes 11 opened inside the blocking block 9.

[0028] The outer side of the slider 6 is slidably connected to the outer shell 1, and the outer shell 1 is concave.

[0029] The concave outer shell 1 provides a stable sliding track for the slider 6, restricting the slider 6 to move only in a specific direction, ensuring the stability and accuracy of the horizontal block 5 during horizontal movement, avoiding deviation or shaking, thereby ensuring the accuracy of the sewage treatment agent dispensing position. At the same time, this structural design also facilitates the installation and maintenance of the slider 6 and the horizontal block 5.

[0030] The first discharge hole 7 is adapted to the second discharge hole 11, and the inside of the outer shell 1 is provided with a sliding groove 12, which is adapted to the slider 6.

[0031] The first discharge hole 7 and the second discharge hole 11 are matched to allow precise adjustment of the discharge amount and speed of the agent by controlling their overlap. The chute 12 is matched with the slider 6, which further enhances the stability of the slider 6 sliding in the outer shell 1, reduces the frictional resistance during the sliding process, and makes the movement of the horizontal block 5 smoother, which is conducive to achieving uniform and stable spreading operations.

[0032] The outer side of the outer casing 1 is fixedly connected with a number of fixing blocks 13, and each fixing block 13 is compatible with a bolt;

[0033] The design of the fixing block 13 and the bolt makes it easy to install the spreading device firmly on various wastewater treatment equipment, such as the edge of the treatment tank, which enhances the applicability of the device. At the same time, the installation angle and position of the device can be adjusted according to the actual installation requirements through bolt fixing, ensuring that the wastewater treatment agent can be spread into the wastewater in the best way and improving the treatment efficiency. In addition, this fixing method also facilitates the disassembly and replacement of the device, reducing the later maintenance cost.

[0034] The outer casing 1 has a spring tube 14 inside, which is connected to the electric push rod 8. The spring tube 14 has a cable inside.

[0035] The spring tube 14 provides good protection for the internal cables, preventing them from being damaged by external forces such as pulling, squeezing, and friction during the operation of the device. This ensures stable and reliable power and signal transmission between the electric actuator 8 and the external control system. At the same time, the spring tube 14 has a certain degree of flexibility and extensibility, which can adapt to the movement and vibration of the electric actuator 8 during operation, ensuring the normal operation of the device and extending the service life of the cables and the electric actuator 8.

[0036] The interior of the horizontal block 5 is set with an inclined surface, and the motor 2 and the electric push rod 8 are both fixedly connected to the outer side of the limit block 15;

[0037] The inclined surface design inside the horizontal block 5 helps the wastewater treatment agent to flow smoothly to the discharge hole under gravity, avoiding the accumulation of the agent inside the horizontal block 5, ensuring the smooth flow of the agent, and improving the spreading efficiency. The limiting block 15 on the outside of the motor 2 and the electric push rod 8 can limit the movement range of the motor 2 and the electric push rod 8, preventing them from being damaged due to excessive movement during operation, ensuring the normal operation of each component of the device, and also improving the safety and stability of the device operation.

[0038] Working principle:

[0039] Step 1: Based on the actual situation of the wastewater treatment equipment, install the fixing block 13 on the outside of the outer shell 1 in a suitable position using bolts, adjust the installation angle of the device, check the connection of the cable inside the spring tube 14, and ensure that the electric push rod 8 is properly connected to the external control system. Then, debug the motor 2 and the electric push rod 8 through the external control system to ensure that they can operate normally.

[0040] Step 2: Place the reagent or reagent solution inside the horizontal block 5. Then, based on the wastewater quality, quantity, and treatment requirements, preset the position of the electric actuator 8 and push the blocking block 9 through the external control system. This presets the overlap position between the second discharge hole 11 and the first discharge hole 7. Then, start the electric actuator 8, which pushes the blocking block 9 to move, thereby adjusting the second discharge hole 11 and the first discharge hole 7 to move according to the preset position. This allows the reagent inside the horizontal block 5 to be discharged through the second discharge hole 11 and the first discharge hole 7. Simultaneously, start the motor 2, causing the output end of the motor 2 to drive the threaded rod 3 to rotate. The rotation of the threaded rod 3 drives the moving block 4 to move, which in turn drives the horizontal block 5 and the slider 6 to move. This allows the horizontal block 5 to evenly sprinkle the reagent inside the pool, ensuring that the reagent evenly covers the wastewater inside the pool and treats the wastewater.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment agent application device, comprising a housing (1), characterized in that: A motor (2) is fixedly connected inside the outer casing (1). A threaded rod (3) is fixedly connected to the output end of the motor (2). A moving block (4) is threadedly connected to the outer side of the threaded rod (3). A horizontal block (5) is fixedly connected to the right side of the moving block (4). A slider (6) is fixedly connected to the right side of the horizontal block (5). A number of first discharge holes (7) are opened inside the horizontal block (5). An electric push rod (8) is fixedly connected inside the horizontal block (5). A blocking block (9) is fixedly connected to the output end of the electric push rod (8). A number of sealing sleeves (10) are fixedly connected to the outer side of the blocking block (9). A number of second discharge holes (11) are opened inside the blocking block (9).

2. The wastewater treatment agent application device according to claim 1, characterized in that: The outer side of the slider (6) is slidably connected to the outer shell (1), and the outer shell (1) is concave.

3. The wastewater treatment agent application device according to claim 1, characterized in that: The first discharge hole (7) is adapted to the second discharge hole (11), and the interior of the outer shell (1) is provided with a sliding groove (12), which is adapted to the slider (6).

4. The sewage treatment agent spreading device for wastewater treatment according to claim 1, characterized by: The outer side of the outer shell (1) is fixedly connected with a number of fixing blocks (13), and each of the fixing blocks (13) is adapted to bolts.

5. The sewage treatment agent spreading device for wastewater treatment according to claim 1, characterized by: The outer casing (1) has a spring tube (14) inside, which is connected to the electric push rod (8), and a cable is provided inside the spring tube (14).

6. The sewage treatment agent spreading device for wastewater treatment according to claim 1, characterized by: The interior of the horizontal block (5) is arranged with an inclined surface, and the motor (2) and the electric push rod (8) are both fixedly connected to limit blocks (15).

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