A dynamic optimization carbon emission reduction device for a sewage treatment plant

Abstract

The utility model relates to sewage treatment technical field, and disclose a kind of dynamic optimization carbon emission reduction device of sewage treatment plant, including support frame, the surface of the support frame is fixedly connected with emission reduction bucket, the surface of the support frame is equipped with sealing device, the sealing device includes hollow frame, the surface of the hollow frame is fixedly connected with support frame, the inner surface of the hollow frame is slidably connected with sliding rod, the end of the sliding rod away from support frame is fixedly connected with fixed block, the side of the fixed block is fixedly connected with sealing cover.This kind of dynamic optimization carbon emission reduction device of sewage treatment plant, avoid emission reduction bucket not tight, lead to part of impurity to enter inside, sealing effect is not good, can make dust, impurity of outside through not tight part to enter inside, pollute water resource, in addition, when fan blows gas to inside, water resource is extremely easy to cause, water resource overflow, cause unnecessary waste, sealing structure, enhanced the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a dynamic optimization carbon reduction device for wastewater treatment plants. Background Technology

[0002] With increasing global attention to environmental protection and sustainable development, energy conservation and emission reduction in wastewater treatment plants are receiving growing attention. Carbon emissions from wastewater treatment plants include both indirect and direct emissions. Indirect emissions mainly stem from the electricity consumed in equipment operation, such as the energy consumption of fans and pumps. Direct emissions primarily consist of greenhouse gases such as carbon dioxide, nitrous oxide, and methane emitted directly during operation. According to relevant statistical reports, the wastewater treatment and solid waste disposal industry has become the fifth largest carbon-emitting industry, accounting for a considerable proportion of total social carbon emissions. Furthermore, with the continuous improvement of wastewater collection networks, the gradual implementation of facility upgrades, and the continuous increase in sludge treatment and disposal rates, the electricity consumption per ton of wastewater treatment is showing a year-on-year upward trend. Therefore, it is urgent to take effective measures to reduce energy consumption in this industry in order to reduce indirect carbon emissions.

[0003] Currently, wastewater treatment plants face numerous problems during operation that lead to high energy consumption and high carbon emissions. For example, traditional aeration methods are inefficient and poorly sealed, resulting in the direct escape of large amounts of oxygen without full utilization, causing significant energy waste. Taking the common activated sludge wastewater treatment system as an example, the energy consumption of blower aeration typically accounts for more than 50% of the energy consumption of the biological treatment tank. Moreover, to ensure the treatment effect of ammonia nitrogen, over-aeration often occurs in the aerobic zone, which not only increases energy consumption but may also adversely affect the growth environment of microorganisms. At the same time, the operation of existing wastewater treatment plants often lacks dynamic optimization mechanisms, making it difficult to accurately control the flow based on real-time changes in wastewater quality and quantity. The influent concentration and flow rate of wastewater may fluctuate significantly over different time periods, and traditional treatment equipment and processes cannot make corresponding adjustments in a timely manner, resulting in low treatment efficiency and serious energy waste.

[0004] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the drain tank is not sealed tightly, allowing some impurities to enter the interior; the poor sealing effect allows external dust and impurities to enter the interior through the poorly sealed parts, polluting water resources; in addition, when the fan blows air into the interior, water resources are easily spilled, causing unnecessary waste. Utility Model Content

[0005] The technical problem this invention aims to solve is that existing technologies suffer from poor sealing of the wastewater discharge tank, which allows some impurities to enter the interior. This poor sealing effect allows external dust and impurities to enter the interior through the poorly sealed areas, polluting water resources. Furthermore, when the blower blows air into the interior, water resources are easily spilled, causing unnecessary waste. To address this, we propose a dynamic optimization carbon emission reduction device for wastewater treatment plants.

[0006] To achieve the above objectives, this application adopts the following technical solution: a dynamic optimization carbon emission reduction device for a wastewater treatment plant, comprising a support frame, an emission reduction tank fixedly connected to the surface of the support frame, a sealing device provided on the surface of the support frame, the sealing device comprising a hollow frame, the hollow frame fixedly connected to the surface of the support frame, a sliding rod slidably connected to the inner surface of the hollow frame, a fixing block fixedly connected to the end of the sliding rod away from the support frame, a sealing cover fixedly connected to one side of the fixing block, an H-shaped plate fixedly connected to the arc surface of the sealing cover, a setting rod fixedly connected to the inner surface of the H-shaped plate, a wheel rotatably connected to the arc surface of the setting rod, and a limit groove formed on the arc surface of the sliding rod.

[0007] Preferably, a setting plate is fixedly connected to the surface of the support frame, two round rods are fixedly connected to one side of the setting plate, a clamping plate is fixedly connected to one end of the two round rods, and a limit plate is slidably connected to the arc surface of the two round rods.

[0008] Preferably, a first spring is fixedly connected to one side of the limiting plate, and the other end of the first spring is fixedly connected to the clamping plate.

[0009] Preferably, a drive frame is fixedly connected to one side of the card plate, and a blocking rod is slidably connected to the inner surface of the drive frame.

[0010] Preferably, one end of the emission reduction barrel is provided with a separation device, the separation device includes a base plate, the base plate is slidably connected to one end of the emission reduction barrel, a handle is fixedly connected to the arc surface of the base plate, a collection plate is slidably connected to the inner surface of the emission reduction barrel, and a plurality of storage holes are opened on the surface of the collection plate.

[0011] Preferably, a filter screen is slidably connected to the surface of the collecting plate, and the surface of the filter screen has a plurality of filter holes.

[0012] Preferably, a threaded rod is threadedly inserted into the inner surface of the collecting plate, and the arc surface of the threaded rod is threadedly connected to the filter screen.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] In this invention, a sealing device is installed to achieve a sealing effect on the emission reduction tank, preventing impurities from entering the tank due to a poor seal. Insufficient sealing can allow external dust and impurities to enter the tank through the poorly sealed areas, polluting water resources. Furthermore, when the fan blows gas into the tank, water resources are easily spilled, causing unnecessary waste. The sealing structure enhances the practicality of the device.

[0015] In this invention, by setting up a separation device, the impurities in the wastewater are separated, avoiding the more complicated problem of cleaning the settled impurities. In traditional wastewater reduction tanks, the settled impurities are difficult to clean. The separation mechanism directly filters the impurities to the bottom, making it convenient for staff to separate the impurities. Attached Figure Description

[0016] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the sealing device in this utility model;

[0019] Figure 3 In this utility model Figure 2 A magnified view of A;

[0020] Figure 4 This is a partial structural diagram of the sealing device in this utility model;

[0021] Figure 5 This is a schematic diagram of the separation device in this utility model;

[0022] Figure 6 This is a partial structural schematic diagram of the separation device in this utility model.

[0023] Legend: 1. Support frame; 2. Emission reduction tank; 3. Sealing device; 301. Hollow frame; 302. Sliding rod; 303. Fixing block; 304. Sealing cover; 305. H-shaped plate; 306. Setting rod; 307. Round wheel; 308. Limiting groove; 309. Setting plate; 310. Round rod; 311. Clamping plate; 312. Limiting plate; 313. First spring; 314. Drive frame; 315. Blocking rod; 4. Separation device; 41. Base plate; 42. Handle; 43. Collection plate; 44. Storage hole; 45. Filter screen; 46. Threaded rod. Detailed Implementation

[0024] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0025] Reference Figure 1 As shown, this utility model provides a technical solution: a dynamic optimization carbon emission reduction device for a wastewater treatment plant, including a support frame 1. An emission reduction tank 2 is fixedly connected to the surface of the support frame 1. A sealing device 3 is provided on the surface of the support frame 1. By setting the sealing device 3, the emission reduction tank 2 is sealed, preventing impurities from entering due to incomplete sealing. Poor sealing allows external dust and impurities to enter through the gaps, polluting water resources. Furthermore, when the blower blows air into the tank, water resources are easily spilled, causing unnecessary waste. The sealed structure enhances the practicality of the device. A separation device 4 is provided at one end of the emission reduction tank 2. This device separates impurities from the wastewater, avoiding the more complex cleaning of settled impurities. In traditional emission reduction tanks, settled impurities are difficult to clean, requiring significant time from staff, reducing work efficiency. The separation mechanism directly filters impurities to the bottom, facilitating separation by staff.

[0026] The specific configuration and function of its sealing device 3 and separation device 4 will be described in detail below.

[0027] Reference Figure 2 , Figure 3 and Figure 4As shown in this embodiment: the sealing device 3 includes a hollow frame 301, which is fixedly connected to the surface of the support frame 1. A sliding rod 302 is slidably connected to the inner surface of the hollow frame 301. A fixing block 303 is fixedly connected to the end of the sliding rod 302 away from the support frame 1. A sealing cover 304 is fixedly connected to one side of the fixing block 303. An H-shaped plate 305 is fixedly connected to the arc surface of the sealing cover 304. A setting rod 306 is fixedly connected to the inner surface of the H-shaped plate 305. A round wheel 307 is rotatably connected to the arc surface of the setting rod 306. A limiting groove 308 is formed on the arc surface of the sliding rod 302. A setting plate 309 is fixedly connected to the surface of the support frame 1. Two round rods 310 are fixedly connected to one side of the setting plate 309. A clamping plate 311 is fixedly connected to one end of the two round rods 310. A limiting plate 312 is slidably connected to the arc surface of the two round rods 310. By setting a limiting plate 312, the limiting plate 312 is slid into the inner surface of the limiting groove 308, limiting the sliding rod 302 and the sealing cover 304. A first spring 313 is fixedly connected to one side of the limiting plate 312, and the other end of the first spring 313 is fixedly connected to the clamping plate 311. The first spring 313 automatically springs the limiting plate 312 into the inner surface of the limiting groove 308. A drive frame 314 is fixedly connected to one side of the clamping plate 311, and a blocking rod 315 is slidably connected to the inner surface of the drive frame 314. When the operator needs to open the sealing cover 304, the blocking rod 315 blocks the limiting plate 312, making it easier for the operator to open the sealing cover 304.

[0028] Reference Figure 5 and Figure 6 As shown, specifically, the separation device 4 includes a base plate 41, which is slidably connected to one end of the emission reduction tank 2. A handle 42 is fixedly connected to the arc surface of the base plate 41. A collection plate 43 is slidably connected to the inner surface of the emission reduction tank 2, and the surface of the collection plate 43 has several storage holes 44. A filter screen 45 is slidably connected to the surface of the collection plate 43, and the surface of the filter screen 45 has several filter holes. The filter screen 45 separates impurities of different sizes, facilitating the processing of different impurities. A threaded rod 46 is threadedly inserted into the inner surface of the collection plate 43, and the arc surface of the threaded rod 46 is threadedly connected to the filter screen 45. The threaded rod 46 fixes the filter screen 45 to prevent it from shaking during operation.

[0029] Working principle: When the operator needs to use the sealing device 3 to seal the emission reduction tank 2, firstly, the limiting plate 312 is pulled to slide on the surface of the two round rods 310. Under the support of the setting plate 309 and the clamping plate 311, the first spring 313 is compressed. The sliding blocking rod 315 slides on the inner surface of the drive frame 314 until the blocking rod 315 can limit the limiting plate 312. Then, the limiting plate 312 slides on the arc surface of the round rods 310, pulling the sliding rod 302 to slide on the inner surface of the hollow frame 301. The H-shaped plate 305, the setting rod 306, and the round wheel 307 rotate around the sliding rod 302, sealing the cover 3. 04. The fixed block 303 and the sealing cover 304 move downwards, and the H-shaped plate 305, the setting rod 306 and the round wheel 307 enter the groove of the support frame 1. When the sealing cover 304 tightly seals the emission reduction barrel 2, the sliding rod 302 abuts against the surface of the support frame 1, and the sliding blocking rod 315 slides on the inner surface of the drive frame 314 until the blocking rod 315 no longer limits the limiting plate 312. Then the first spring 313 is rebounded, and the limiting plate 312 slides on the arc surface of the round rod 310 until the limiting plate 312 enters the inner surface of the limiting groove 308, limiting the sliding rod 302 and thus sealing the emission reduction barrel 2.

[0030] When the staff needs to use the separation device 4 to separate impurities in the emission reduction tank 2, when the impurities in the emission reduction tank 2 accumulate to a certain extent, first pull the handle 42 to drive the base plate 41 to slide between the support frame 1 and the emission reduction tank 2. When the base plate 41 slides out of the surface between the support frame 1 and the emission reduction tank 2, the collection plate 43 and the filter screen 45 slide from the inner surface of the emission reduction tank 2. Then rotate the threaded rod 46 to slide on the inner surface of the collection plate 43 and the filter screen 45. When the threaded rod 46 disengages from the collection plate 43 and the filter screen 45... Clean the impurities from the inner surface of the storage hole 44 on the inner surface of the 5, and then clean the impurities on the surface of the filter screen 45. After cleaning, rotate the threaded rod 46 to slide it on the inner surface of the collection plate 43 and the filter screen 45, and put the collection plate 43 and the filter screen 45 into the inner surface of the emission reduction bucket 2. Pull the handle 42 to drive the bottom plate 41 to slide between the support frame 1 and the emission reduction bucket 2. When the bottom plate 41 enters the surface between the support frame 1 and the emission reduction bucket 2, it abuts against one end of the emission reduction bucket 2, and the cleaning is completed.

[0031] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A dynamic optimization carbon emission reduction device for wastewater treatment plants, characterized in that, The device includes a support frame (1), on which a reduction tank (2) is fixedly connected. A sealing device (3) is provided on the surface of the support frame (1). The sealing device (3) includes a hollow frame (301), which is fixedly connected to the surface of the support frame (1). A sliding rod (302) is slidably connected to the inner surface of the hollow frame (301). A fixing block (303) is fixedly connected to one end of the sliding rod (302) away from the support frame (1). A sealing cover (304) is fixedly connected to one side of the fixing block (303). An H-shaped plate (305) is fixedly connected to the arc surface of the sealing cover (304). A setting rod (306) is fixedly connected to the inner surface of the H-shaped plate (305). A wheel (307) is rotatably connected to the arc surface of the setting rod (306). A limit groove (308) is opened on the arc surface of the sliding rod (302).

2. The dynamic optimization carbon emission reduction device for a wastewater treatment plant according to claim 1, characterized in that: A setting plate (309) is fixedly connected to the surface of the support frame (1). Two round rods (310) are fixedly connected to one side of the setting plate (309). A clamping plate (311) is fixedly connected to one end of the two round rods (310). A limiting plate (312) is slidably connected to the arc surface of the two round rods (310).

3. The dynamic optimization carbon reduction device for a wastewater treatment plant according to claim 2, characterized in that: A first spring (313) is fixedly connected to one side of the limiting plate (312), and the other end of the first spring (313) is fixedly connected to the clamping plate (311).

4. The dynamic optimization carbon reduction device for a wastewater treatment plant according to claim 2, characterized in that: A drive frame (314) is fixedly connected to one side of the card plate (311), and a blocking rod (315) is slidably connected to the inner surface of the drive frame (314).

5. The dynamic optimization carbon reduction device for a wastewater treatment plant according to claim 1, characterized in that: One end of the emission reduction barrel (2) is provided with a separation device (4). The separation device (4) includes a base plate (41). The base plate (41) is slidably connected to one end of the emission reduction barrel (2). A handle (42) is fixedly connected to the arc surface of the base plate (41). A collection plate (43) is slidably connected to the inner surface of the emission reduction barrel (2). Several storage holes (44) are opened on the surface of the collection plate (43).

6. The dynamic optimization carbon reduction device for a wastewater treatment plant according to claim 5, characterized in that: A filter screen (45) is slidably connected to the surface of the collecting plate (43), and a plurality of filter holes are formed on the surface of the filter screen (45).

7. The dynamic optimization carbon reduction device for a wastewater treatment plant according to claim 5, characterized in that: The inner surface of the collecting plate (43) is threaded with a threaded rod (46), and the arc surface of the threaded rod (46) is threadedly connected to the filter screen (45).

Images