Automatic control device for wastewater and waste gas treatment

Abstract

The utility model provides an automatic control device for waste water and waste gas treatment, which relates to the technical field of waste water and waste gas treatment and comprises a water collecting bin, a water retaining component is movably clamped at the bottom end of the water collecting bin, electric control cylinders are fixedly mounted on two sides of the water collecting bin respectively, piston rods are movably clamped in the two electric control cylinders, and the piston rods are movably clamped in the water collecting bin. And the piston rod is fixedly mounted on the outer side of the water retaining assembly. According to the waste water and waste gas treatment equipment, the hole blocking pile of the water retaining assembly is movably clamped in the water outlet, so that waste gas cannot escape from the water outlet through waste liquid and the hole blocking pile, and the situation that the waste gas escapes from the waste water and waste gas treatment equipment to pollute the environment is avoided; meanwhile, the opening and closing state of the water outlet is controlled through the electric control air cylinder, the water level detector and the water retaining assembly, and automatic control operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater and waste gas treatment, in particular to an automatic control device for wastewater and waste gas treatment. Background Art

[0002] Wastewater and waste gas treatment is an indispensable part of environmental protection, especially for protecting water resources and the atmosphere. When treating wastewater and waste gas, special equipment is required for automatic control and treatment.

[0003] For example, a skid-mounted automatic control device for treating acidification waste liquid and waste gas in a gas field disclosed in Chinese patent publication number: CN204911204U has a pH rough adjustment tank and a pH fine adjustment tank equipped with an aeration pipeline on the skid seat, an acid-resistant liquid inlet pump connected to the pH rough adjustment tank, and an aeration fan connected to the pH rough adjustment tank and the pH fine adjustment tank through an aeration pipeline. The pH rough adjustment tank is connected to the pH fine adjustment tank through a pipeline; the skid seat is also provided with an alkali liquid tank connected to the rough adjustment tank and the fine adjustment tank through an alkali pump for the rough adjustment tank and an alkali pump for the fine adjustment tank, a spray tower connected to the pH rough adjustment tank and the pH fine adjustment tank through pipelines, and an induced draft fan connected to the spray tower through a pipeline.

[0004] Existing wastewater and waste gas treatment devices will generate wastewater during the waste gas treatment process. The wastewater needs to be introduced into the biochemical pool through a special outlet channel. When the wastewater generated in the waste gas treatment process is discharged, the waste gas will enter the biochemical pool through the wastewater outlet pipe, resulting in the waste gas not being completely treated and escaping into the external environment, causing pollution to the external environment. Utility Model Content

[0005] The utility model mainly provides an automatic control device for wastewater and waste gas treatment which can automatically control the opening and closing state of a wastewater discharge channel and accelerate the discharge of wastewater.

[0006] The cam is provided with a plurality of air bags, each of which has a plurality of air bags, each of which has a plurality of air bags, each of which has a plurality of air bags, each of which has a plurality of air bags. , will accumulate inside the water collecting bin. At this time, the plugging piles of the water retaining assembly are movably connected to the inside of the water outlet, so that the exhaust gas cannot escape from the water outlet through the waste liquid and the plugging piles, thereby avoiding the exhaust gas from escaping from the wastewater and exhaust gas treatment equipment and polluting the environment; when the waste liquid inside the water collecting bin accumulates to a specified height, the water level detector sends an alarm signal to the control terminal, and the control terminal starts the electric control cylinder, which drives the water retaining assembly to move downward, so that the plugging pile moves out from the inside of the water outlet, and the waste liquid flows out through the water outlet, thereby realizing automatic control of the opening and closing state of the water outlet. When the water outlet is in the open state, the driving motor drives the driving shaft to rotate, the driving shaft drives the driving frame to rotate, and the driving frame drives the impeller to rotate inside the water collecting bin, thereby accelerating the flow rate of the waste liquid, so that the waste liquid can quickly pass through the water outlet, thereby improving the efficiency of discharging the waste liquid from the water outlet.

[0007] Preferably, a water-blocking soft sleeve is fixedly sleeved on the outer side of the plugging pile, wherein the main function of the water-blocking soft sleeve is to fill the gap between the plugging pile and the water outlet to prevent waste liquid from flowing out of the gap between the plugging pile and the water outlet, thereby improving the sealing of the water retaining assembly.

[0008] Preferably, a sealing ring is fixedly installed on one side of the water outlet, wherein the main function of the sealing ring is to fill the gap between the installation ring and the water outlet to prevent waste liquid from flowing out of the gap between the installation ring and the water outlet, thereby further improving the sealing performance of the water retaining assembly.

[0009] Preferably, a telescopic rod is symmetrically fixedly installed on the outer side of the water collecting bin, and one end of the telescopic rod is fixedly installed on one side of the mounting ring. When the electric control cylinder drives the water retaining assembly to move, the telescopic rod can constrain the movement direction of the water retaining assembly, so that the water retaining assembly can always keep moving in the vertical direction.

[0010] Preferably, a water collecting plate is fixedly installed on the upper end of the water collecting bin, and the main function of the water collecting plate is to receive waste liquid so that the waste liquid flows into the interior of the water collecting bin through the water collecting plate.

[0011] Preferably, a mounting platform is fixedly installed at the inner center of the water collecting bin, and the water level detector is fixedly installed at the center of the mounting platform, wherein the side surface of the mounting platform is an arc surface, allowing waste liquid to flow into the interior of the water collecting bin through the arc surface of the mounting platform.

[0012] Preferably, a waterproof bin is fixedly installed at the bottom end of the water collecting bin, and the drive motor is arranged inside the waterproof bin. The main function of the waterproof bin is to protect the drive motor and prevent water vapor from entering the interior of the drive motor and causing the drive motor to malfunction.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the plugging pile of the water retaining assembly is movably connected to the inside of the water outlet, so that the exhaust gas cannot escape from the water outlet through the waste liquid and the plugging pile, thereby avoiding the exhaust gas escaping from the wastewater and waste gas treatment equipment and polluting the environment. At the same time, the opening and closing state of the water outlet is controlled by the electric control cylinder, water level detector and water retaining assembly to realize automatic control operation.

[0015] 2. In the utility model, the driving motor is started to drive the driving shaft to rotate, the driving shaft drives the driving frame to rotate, and the driving frame drives the impeller to rotate inside the water collection bin, thereby accelerating the flow rate of the waste liquid, allowing the waste liquid to pass through the water outlet quickly, and improving the efficiency of discharging the waste liquid from the water outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of an automatic control device for wastewater and waste gas treatment is proposed for the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of the internal structure of an automatic control device for wastewater and waste gas treatment;

[0018] Figure 3 The utility model provides a three-dimensional structural schematic diagram of a water collection bin in an automated control device for wastewater and waste gas treatment;

[0019] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a water retaining component in an automatic control device for wastewater and waste gas treatment.

[0020] Legend: 1. Water collecting bin; 11. Electric-controlled cylinder; 111. Piston rod; 12. Water outlet; 121. Sealing ring; 13. Water level detector; 14. Telescopic rod; 15. Water collecting plate; 16. Mounting table; 17. Water-proof bin; 2. Water retaining assembly; 21. Mounting ring; 22. Hole-blocking pile; 221. Water-blocking soft sleeve; 3. Impeller; 31. Drive frame; 32. Drive shaft; 33. Drive motor. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] See also Figure 1 - Figure 4 The utility model provides a technical solution: it includes a water collecting bin 1, a water retaining assembly 2 is movably connected to the bottom end of the water collecting bin 1, and electric control cylinders 11 are fixedly installed on both sides of the water collecting bin 1, and piston rods 111 are movably connected inside the two electric control cylinders 11, and the piston rods 111 are fixedly installed on the outside of the water retaining assembly 2. The water retaining assembly 2 includes a mounting ring 21, and a plurality of plugging piles 22 are fixedly installed on one side of the mounting ring 21 in a circular arrangement. A water outlet 12 is opened at the bottom of the inner wall of the water collecting bin 1 in a circular arrangement. A water level detector 13 is fixedly installed at the center of the water collecting bin 1, and an impeller 3 is rotatably connected to one side of the inner wall of the water collecting bin 1, and a driving frame 31 is fixedly installed on the other side of the impeller 3, and a driving shaft 32 is fixedly connected to one side of the driving frame 31, and a driving motor 33 is drivingly connected to the other end of the driving shaft 32. After the wastewater generated by the waste gas treatment falls into the water collecting bin 1, it will accumulate in the water collecting bin 1. At this time, the water retaining assembly 2 The plugging pile 22 of the water component 2 is movably connected to the inside of the water outlet 12, so that the exhaust gas cannot escape from the water outlet 12 through the waste liquid and the plugging pile 22, thereby avoiding the exhaust gas from escaping from the wastewater and exhaust gas treatment equipment and polluting the environment; when the waste liquid inside the water collecting bin 1 accumulates to a specified height, the water level detector 13 sends an alarm signal to the control terminal, and the control terminal starts the electric control cylinder 11, and the electric control cylinder 11 drives the water retaining component 2 to move downward, so that the plugging pile 22 moves out from the inside of the water outlet 12, and the waste liquid flows out through the water outlet 12, thereby realizing automatic control of the opening and closing state of the water outlet 12. When the water outlet 12 is in the open state, the driving motor 33 drives the driving shaft 32 to rotate, the driving shaft 32 drives the driving frame 31 to rotate, and the driving frame 31 drives the impeller 3 to rotate inside the water collecting bin 1, accelerating the flow rate of the waste liquid, so that the waste liquid can quickly pass through the water outlet 12, and improve the efficiency of the water outlet 12 in discharging the waste liquid.

[0024] like Figure 4As shown, a water-blocking soft sleeve 221 is fixedly sleeved on the outer side of the hole-blocking pile 22, wherein the main function of the water-blocking soft sleeve 221 is to fill the gap between the hole-blocking pile 22 and the water outlet 12 to prevent waste liquid from flowing out of the gap between the hole-blocking pile 22 and the water outlet 12, thereby improving the sealing performance of the water retaining assembly 2.

[0025] like Figure 3 As shown, a sealing ring 121 is fixedly installed on one side of the water outlet 12, wherein the main function of the sealing ring 121 is to fill the gap between the installation ring 21 and the water outlet 12 to prevent waste liquid from flowing out of the gap between the installation ring 21 and the water outlet 12, thereby further improving the sealing performance of the water retaining assembly 2.

[0026] like Figure 1 As shown, a telescopic rod 14 is symmetrically fixedly installed on the outer side of the water collecting bin 1, and one end of the telescopic rod 14 is fixedly installed on one side of the mounting ring 21. When the electric control cylinder 11 drives the water retaining assembly 2 to move, the telescopic rod 14 can constrain the movement direction of the water retaining assembly 2, so that the water retaining assembly 2 can always keep moving in the vertical direction.

[0027] like Figure 2 As shown, a water collecting plate 15 is fixedly installed on the upper end of the water collecting bin 1 . The main function of the water collecting plate 15 is to receive waste liquid so that the waste liquid flows into the interior of the water collecting bin 1 through the water collecting plate 15 .

[0028] like Figure 1 As shown, a mounting platform 16 is fixedly installed at the inner center of the water collecting bin 1, and a water level detector 13 is fixedly installed at the center of the mounting platform 16, wherein the side surface of the mounting platform 16 is an arc surface, allowing waste liquid to flow into the interior of the water collecting bin 1 through the arc surface of the mounting platform 16.

[0029] like Figure 1 As shown, a waterproof bin 17 is fixedly installed at the bottom of the water collecting bin 1, and the driving motor 33 is arranged inside the waterproof bin 17. The main function of the waterproof bin 17 is to protect the driving motor 33 and prevent water vapor from entering the driving motor 33 and causing the driving motor 33 to malfunction.

[0030] The use method and working principle of the device: after the waste water generated by the waste gas treatment falls into the water collecting bin 1, it will accumulate inside the water collecting bin 1. At this time, the plugging pile 22 of the water retaining assembly 2 is movably connected to the inside of the water outlet 12, so that the waste gas cannot escape from the water outlet 12 through the waste liquid and the plugging pile 22; when the waste liquid inside the water collecting bin 1 accumulates to a specified height, the water level detector 13 sends an alarm signal to the control terminal, and the control terminal starts the electric control cylinder 11, and the electric control cylinder 11 drives the water retaining assembly 2 moves downward, so that the plugging pile 22 moves out from the inside of the water outlet 12, and the waste liquid flows out through the water outlet 12, thereby realizing automatic control of the opening and closing state of the water outlet 12. When the water outlet 12 is in the open state, the driving motor 33 drives the driving shaft 32 to rotate, the driving shaft 32 drives the driving frame 31 to rotate, and the driving frame 31 drives the impeller 3 to rotate inside the water collection bin 1, accelerating the flow rate of the waste liquid, so that the waste liquid can quickly pass through the water outlet 12, and improving the efficiency of the water outlet 12 in discharging the waste liquid.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An automatic control device for wastewater and waste gas treatment, comprising a water collection bin (1), characterized in that: The bottom end of the water collecting bin (1) is movably connected to a water retaining assembly (2), and both sides of the water collecting bin (1) are respectively fixedly mounted with electric control cylinders (11), and piston rods (111) are movably connected inside the two electric control cylinders (11), and the piston rods (111) are fixedly mounted on the outside of the water retaining assembly (2). The water retaining assembly (2) comprises a mounting ring (21), and a plurality of hole plugging piles (22) are fixedly mounted on one side of the mounting ring (21) in a circular arrangement. The bottom end of the inner wall of the water collecting bin (1) is provided with water outlets (12) in a circular arrangement, a water level detector (13) is fixedly installed at the center of the water collecting bin (1), an impeller (3) is rotatably clamped on one side of the inner wall of the water collecting bin (1), a driving frame (31) is fixedly installed on the other side of the impeller (3), a driving shaft (32) is fixedly connected to one side of the driving frame (31), and a driving motor (33) is drivingly connected to the other end of the driving shaft (32).

2. The automatic control device for wastewater and waste gas treatment according to claim 1 is characterized in that: The outer side of the hole-blocking pile (22) is fixedly sleeved with a water-blocking soft sleeve (221).

3. The automatic control device for wastewater and waste gas treatment according to claim 1 is characterized in that: A sealing ring (121) is fixedly mounted on one side of the water outlet (12).

4. The automatic control device for wastewater and waste gas treatment according to claim 1 is characterized in that: A telescopic rod (14) is symmetrically fixedly mounted on the outer side of the water collecting bin (1), and one end of the telescopic rod (14) is fixedly mounted on one side of the mounting ring (21).

5. The automatic control device for wastewater and waste gas treatment according to claim 1 is characterized in that: A water collecting plate (15) is fixedly mounted on the upper end of the water collecting bin (1).

6. The automatic control device for wastewater and waste gas treatment according to claim 1 is characterized in that: A mounting platform (16) is fixedly mounted at the center of the inner side of the water collecting bin (1), and the water level detector (13) is fixedly mounted at the center of the mounting platform (16).

7. The automatic control device for wastewater and waste gas treatment according to claim 1 is characterized in that: A waterproof bin (17) is fixedly mounted on the bottom end of the water collecting bin (1), and the driving motor (33) is arranged inside the waterproof bin (17).

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