Sewage deodorization device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage deodorization device for sewage treatment. Comprising a bottom plate, a combustion chamber is arranged on the bottom plate, a first baffle is rotationally arranged on the front side of the combustion chamber, a purification chamber is arranged on the other side of the top of the bottom plate, an air inlet valve is arranged between the purification chamber and the combustion chamber, an opening is formed in the lower side of the purification chamber, and an arc-shaped baffle is hinged to the opening; activated carbon plates are arranged in the purification chamber in a sliding and penetrating mode. A combustion chamber and a purification chamber are combined, multiple layers of activated carbon plates are arranged in the purification chamber, primary purification is formed, meanwhile, deodorization microorganisms are introduced for biological purification treatment, a dual-purification mechanism is constructed, and the excellent deodorization effect is ensured; after the use period, waste activated carbon can be fed into the combustion chamber to be treated, waste gas can be combusted and purified, and waste activated carbon can be recycled, so that waste is effectively reduced, and the operation cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially sewage deodorization device for sewage treatment. BACKGROUND

[0002] Sewage deodorization as a key step in the sewage treatment process aims to eliminate the foul-smelling gases emitted in sewage, such as hydrogen sulfide, ammonia and methyl mercaptan, volatile organic compounds and inorganic gases. These gases mainly come from domestic sewage, industrial wastewater and sludge treatment process. This process is crucial to improve environmental quality and protect public health.

[0003] According to patent authorized announcement number CN213388092U, a sewage deodorization device for sewage treatment plant, including sedimentation tank, the upper end of sedimentation tank is connected with motor fixedly, the output end of motor is connected to sedimentation tank and is fixedly connected with rotating shaft, the rotating shaft is welded with spiral conveying leaf, the side close to motor of sedimentation tank is fixedly connected with feed hopper, the rotating shaft is fixedly connected with rotating disc, the outer circle of rotating disc is fixedly connected with a plurality of stirring blades;The device realizes the effective mixing of deodorizing agent, sewage and sludge through the above structure, which greatly improves the effect of preliminary treatment. However, in the chemical deodorization process, harmful by-products may be produced in the subsequent stage, such as volatile harmful gases, and the above device design lacks the processing capacity for these regenerated harmful substances, resulting in the need for additional harmless treatment steps, thereby increasing the overall treatment cost and reducing the purification efficiency.

[0004] Therefore, there is an urgent need for a sewage deodorization device for sewage treatment that can effectively deodorize and treat additional harmful substances generated. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings in the above-mentioned prior art, the utility model provides a sewage deodorization device for sewage treatment that can effectively deodorize and treat additional harmful substances generated.

[0006] Technical solution: A sewage deodorization device for sewage treatment, comprising a bottom plate, a combustion chamber, a baffle one, a purification chamber, an arc-shaped baffle, an air inlet valve, a water outlet pipe, a solenoid valve one, an activated carbon plate, a water inlet joint and a lower hopper, the bottom plate is provided with a combustion chamber for treating additional harmful gas, the front side of the combustion chamber is rotatably provided with a baffle one, the other side of the top of the bottom plate is provided with a purification chamber, the purification chamber is provided with an air inlet valve between the combustion chamber, the lower side of the purification chamber is provided with an opening, and the opening is hingedly provided with an arc-shaped baffle for discharging waste, and the purification chamber is further connected with a water outlet pipe, the water outlet pipe is provided with a solenoid valve one, the purification chamber is arranged with an activated carbon plate, which is used for purifying and treating sewage, the top of the purification chamber is provided with a water inlet joint for pouring the sewage to be treated, and the bottom of the purification chamber is provided with a lower hopper located below the opening, and the lower hopper is communicated with the combustion chamber.

[0007] Further, the device further comprises a lever and a block, the two ends of the arc-shaped baffle are hingedly provided with levers, and the two sides of the purification chamber are slidably provided with blocks abutting against the levers on the same side, which are used for limiting the opening and closing of the arc-shaped baffle.

[0008] Further, the device further comprises a baffle two and a volute spring, the lower side of the combustion chamber is provided with an inlet opening matched with the channel width of the lower hopper, and the inlet opening is hingedly provided with a baffle two, and the volute spring is arranged between the two sides of the baffle two and the inner wall of the combustion chamber.

[0009] Further, the device further comprises an exhaust pipe, and the top of the combustion chamber is provided with an exhaust pipe for discharging the treated harmful gas.

[0010] Further, the device further comprises a telescopic cover, and the end of the exhaust pipe is provided with a telescopic cover capable of extending in length.

[0011] Further, the device further comprises a solenoid valve two, and the solenoid valve two is arranged on the exhaust pipe.

[0012] The beneficial effects are that: the device adopts the combination mode of the combustion chamber and the purification chamber, a plurality of activated carbon plates are arranged in the purification chamber to form primary purification, biological purification treatment is performed by introducing deodorization microorganisms, a double purification mechanism is constructed, and excellent deodorization effect is ensured; after a use cycle, the waste activated carbon is sent into the combustion chamber for treatment, this process not only can burn and purify waste gas, but also can realize the recycling of waste activated carbon, thereby effectively reducing the generation of waste, reducing the operation cost, promoting the effective recycling of resources, making the whole sewage treatment process more environmentally friendly and efficient. Brief description of drawings

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0014] Figure 2 It is a three-dimensional structure sectional view of the water outlet pipe, the solenoid valve one and the activated carbon plate of the utility model.

[0015] Figure 3 It is the sectional view of the stereoscopic structure of the hopper, the baffle two and the volute spring of the utility model.

[0016] Figure 4 It is the sectional view of the stereoscopic structure of the exhaust pipe and the telescopic cover of the utility model.

[0017] Part name and serial number in the figure: 1, bottom plate, 2, combustion chamber, 21, baffle one, 3, purification chamber, 31, arc baffle, 4, air inlet valve, 5, water outlet pipe, 6, electromagnetic valve one, 7, activated carbon plate, 8, water inlet joint, 9, push rod, 10, block, 11, hopper, 12, baffle two, 13, volute spring, 14, exhaust pipe, 15, telescopic cover, 16, electromagnetic valve two. DETAILED DESCRIPTION

[0018] The utility model will be concretely described below in combination with the drawings.

[0019] Embodiment: a kind of sewage deodorization device for sewage treatment, such as Figures 1-3As shown, including the base plate 1, combustion chamber 2, baffle one 21, purification chamber 3, arc baffle 31, air inlet valve 4, water outlet pipe 5, electromagnetic valve one 6, activated carbon plate 7, water inlet joint 8 and lower hopper 11, the base plate 1 as the foundation support structure of the whole device, the top rear side of the base plate 1 is provided with the combustion chamber 2 for processing additional harmful gas, the front side of the combustion chamber 2 is rotatably provided with the baffle one 21, the baffle one 21 can be opened or closed by rotating, in order to add fuel processing inside the combustion chamber 2, the top front side of the base plate 1 is provided with the purification chamber 3, the purification chamber 3 is used for the purification treatment of sewage, the purification chamber 3 is provided with the air inlet valve 4 between the combustion chamber 2, the air inlet valve 4 is a one-way valve body, which ensures that the exhaust gas generated by the purification process can flow into the combustion chamber 2 for combustion purification in one way, the lower side of the purification chamber 3 is provided with an opening, and the opening is hingedly provided with the arc baffle 31, which is used for removing the waste accumulated at the bottom of the purification chamber 3 during the purification process, and the purification chamber 3 is further connected with the water outlet pipe 5, which is used for discharging the sewage after purification treatment, the electromagnetic valve one 6 is arranged on the water outlet pipe 5, which can accurately control the drainage process, the activated carbon plate 7 is arranged in the purification chamber 3 from top to bottom, specifically, the number of activated carbon plates 7 is three and is spaced apart, which can effectively remove pollutants in sewage, and the device adopts biological purification treatment method, which mainly utilizes the biodegradation of microorganisms to convert harmful substances in malodorous gas into harmless or low-toxicity substances, common microorganisms include sulfur bacillus, sulfur bacteria and the like; As can be seen, this combined treatment method can improve the deodorization effect, avoid secondary pollution, make the overall sewage deodorization treatment more efficient and environmentally friendly, compared with the traditional chemical agent addition purification method, can significantly reduce the risk of secondary pollution, and can more completely decompose harmful substances, so as to achieve higher purification standard; The top of the purification chamber 3 is provided with the water inlet joint 8 for pouring the sewage to be treated, and the bottom of the purification chamber 3 is provided with the lower hopper 11 located below the opening, and the lower hopper 11 is communicated with the combustion chamber 2, so as to facilitate the transfer of waste to the combustion chamber 2 for further treatment.

[0020] As described above, by the combined design of the combustion chamber 2 and the purification chamber 3, the effective purification of sewage and the purification treatment of exhaust gas generated during the treatment process are realized, the effect of sewage and exhaust gas treatment is considered, the overall treatment efficiency and environmental protection standard are improved, the sewage treatment process is more efficient and environmentally friendly, and has significant application value.

[0021] As shown in Figure 1 and Figure 2 It also includes a lever 9 and a block 10, the two ends of the arc baffle 31 are hingedly provided with the lever 9, the left and right sides of the purification chamber 3 are slidably provided with the block 10 which abuts with the same side lever 9, which is used to limit the opening and closing of the arc baffle 31, to ensure accurate control during waste discharge process, and to improve the safety and efficiency of operation.

[0022] As Figure 2 and Figure 3 shown, also includes the baffle two 12 and the scroll spring 13, the combustion chamber 2 lower side is provided with the feed port which is adapted to the channel width of the lower hopper 11, the feed port is hingedly provided with the baffle two 12, the baffle two 12 is provided with the scroll spring 13 between the two sides and the inner wall of the combustion chamber 2, under the elastic action of the scroll spring 13, the baffle two 12 is always kept closed state until the waste material extrusion promotes, so as to ensure that the waste material can smoothly enter the combustion chamber 2 for processing, while preventing the waste gas backflow.

[0023] As Figure 1 and Figure 4 shown, also includes the exhaust pipe 14, the combustion chamber 2 top is provided with the exhaust pipe 14 for discharging the harmful gas after processing.

[0024] As Figure 1 and Figure 4 shown, also includes the telescopic cover 15, the exhaust pipe 14 end is provided with the telescopic cover 15 which can extend the length, so as to adjust the exhaust direction and distance according to the actual needs, improve the flexibility and adaptability of the device.

[0025] As Figure 2 shown, also includes the electromagnetic valve two 16, the exhaust pipe 14 is provided with the electromagnetic valve two 16, for accurately controlling the discharge process of the waste gas after processing.

[0026] Before using the device, it should be ensured that it is placed on the stable ground. Next, the new activated carbon plate 7 is loaded into the purification chamber 3 from top to bottom. Then, the sewage to be treated is injected into the equipment through the water inlet joint 8. The sewage will be filtered by the multiple layers of activated carbon plate 7, effectively removing harmful substances. At the same time, deodorizing microorganisms are added in the purification chamber 3 for biological treatment to enhance the deodorizing effect. In this process, the harmful gas generated will enter the combustion chamber 2 through the air inlet valve 4. When the bottom of the purification chamber 3 accumulates enough treated sewage, the electromagnetic valve one 6 is opened, and the purified water is discharged through the water outlet pipe 5. Due to long-term operation, part of the activated carbon plate 7 may deposit at the bottom of the purification chamber 3. To realize the recycling of the activated carbon plate 7, the resistance block 10 can be separated from the lever 9 by pushing, the arc-shaped baffle 31 is turned down, opening the opening below the purification chamber 3, making the bottom waste carbon slide and move to the feed port of the combustion chamber 2 through the lower hopper 11, pushing the baffle two 12 to open, and the scroll spring 13 to deform. At this time, the combustion chamber 2 is started, the waste activated carbon is burned, the waste gas is treated, and finally the waste gas is discharged through the exhaust pipe 14, completing the integrated operation of the entire sewage treatment process. This process not only efficiently purifies the sewage, but also treats the generated waste gas, achieving the recycling of resources and environmental protection goals.

[0027] While the present application has been described with reference to exemplary embodiments, it is to be understood that the application is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the widest patent protection allowable under the law.

Claims

1. A wastewater deodorization device for wastewater treatment, characterized in that: It includes bottom plate (1), combustion chamber (2), baffle one (21), purification chamber (3), arc baffle (31), air inlet valve (4), water outlet pipe (5), electromagnetic valve one (6), activated carbon plate (7), water inlet joint (8) and lower hopper (11), the bottom plate (1) is provided with combustion chamber (2) for processing additional harmful gas, the front side of the combustion chamber (2) is rotatably provided with baffle one (21), the other side of the top of the bottom plate (1) is provided with purification chamber (3), the purification chamber (3) and the combustion chamber (2) are provided with air inlet valve (4), the lower side of the purification chamber (3) is provided with opening, and the opening is hingedly provided with arc baffle (31) for discharging waste, and the purification chamber (3) is also connected with water outlet pipe (5), the water outlet pipe (5) is provided with electromagnetic valve one (6), the purification chamber (3) is arranged in the activated carbon plate (7) and is slidably provided, for purifying and treating sewage, the top of the purification chamber (3) is provided with water inlet joint (8) for pouring sewage to be treated, the bottom of the purification chamber (3) is provided with lower hopper (11) below the opening, and the lower hopper (11) is communicated with the combustion chamber (2).

2. The sewage deodorizing device for sewage treatment according to claim 1, characterized by: It also includes a lever (9) and a block (10), both ends of the arc baffle (31) are hingedly provided with a lever (9), and the two sides of the purification chamber (3) are slidably provided with a block (10) abutting with the same side lever (9), for limiting the opening and closing of the arc baffle (31).

3. The sewage deodorizing apparatus for sewage treatment according to claim 2, characterized by: It also includes baffle two (12) and vortex spring (13), the lower side of the combustion chamber (2) is provided with an inlet adapted to the channel width of the lower hopper (11), and the inlet is hingedly provided with baffle two (12), and the two sides of the baffle two (12) and the inner wall of the combustion chamber (2) are provided with vortex spring (13).

4. The sewage deodorizing apparatus for sewage treatment according to claim 3, characterized by: It also includes exhaust pipe (14), the top of the combustion chamber (2) is provided with exhaust pipe (14) for discharging treated harmful gas.

5. The sewage deodorizing apparatus for sewage treatment according to claim 4, characterized by: It also includes telescopic cover (15), the end of the exhaust pipe (14) is provided with telescopic cover (15) capable of extending in length.

6. The sewage deodorizing apparatus for sewage treatment according to claim 5, characterized by: It also includes electromagnetic valve two (16), the exhaust pipe (14) is provided with electromagnetic valve two (16).

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