A water pollution control system based on microorganisms

Abstract

The invention relates to the technical field of sewage treatment, and in particular to a water pollution control system based on microorganisms, comprising a sewage pool, a water inlet pipe, a drainage pipe and a treatment component, wherein the treatment component comprises a waterwheel component, a gravel layer and a silt layer; before sewage enters the sewage pool, the waterwheel component is first flushed, and the gravel layer fixed on the waterwheel component can absorb microorganisms to form a biofilm, thereby purifying the sewage; after the sewage flushes the waterwheel component, it flows into the sewage pool, and there is a silt layer in the sewage pool, and the silt layer can absorb organic matter in the sewage, so that the microorganisms use the organic matter as food to continuously multiply and decompose the organic matter, thereby achieving the purpose of purifying the sewage; through the waterwheel component, the gravel layer is first flushed before the sewage enters the silt layer, so that the biofilm method and the active mud method are combined to purify the sewage synchronously, thereby improving the purification efficiency; thereby solving the problem that the two systems are usually used separately, each purifying sewage separately, and the efficiency is low.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and in particular to a water pollution control system based on microorganisms. Background Art

[0002] Sewage treatment is very complicated and troublesome. Traditional sewage treatment is carried out through various large-scale sewage purification equipment, which is relatively energy-consuming.

[0003] There are two sets of microbial water pollution control systems, which are used separately. The two systems adopt the activated mud method and the biofilm method respectively. The activated mud method mixes activated mud with sewage to allow the activated mud to absorb toxic substances. The biofilm method allows sewage to continuously flush solid fillers to form a biofilm on its surface. The biofilm purifies the sewage, and the sewage is purified by microorganisms, which reduces energy consumption.

[0004] However, these two systems are usually used separately, each purifying sewage independently, which results in low efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a water pollution control system based on microorganisms, which solves the problem that the two systems are usually used separately, each purifying sewage separately, resulting in low efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides a water pollution control system based on microorganisms, including a sewage pool, an inlet pipe, a drain pipe and a treatment component, wherein the inlet pipe is arranged above the sewage pool; the drain pipe is connected to the sewage pool and is located on one side of the sewage pool; the treatment component includes a waterwheel component, a gravel layer and a silt layer; the silt layer is arranged in the sewage pool; the waterwheel component is fixedly connected to the sewage pool and is located in the sewage pool; the gravel layer is fixedly connected to the waterwheel component and is located on one side of the waterwheel component.

[0007] Among them, the waterwheel components include a fixed frame, a rotating wheel and a supporting plate; the fixed frame is fixedly connected to the sewage pool and is located in the sewage pool; the rotating wheel is rotatably connected to the fixed frame and is located on one side of the fixed frame; the supporting plate is rotatably connected to the rotating wheel and is located on one side of the rotating wheel.

[0008] Among them, the supporting plate includes a supporting box, a rotating shaft and a counterweight block; the rotating shaft is rotatably connected to the rotating wheel and is located on one side of the rotating wheel; the supporting box is fixedly connected to the rotating shaft and is located on one side of the rotating shaft; the counterweight block is fixedly connected to the supporting box and is located below the supporting box.

[0009] Wherein, the processing component also includes a support frame, and the support frame is fixedly connected to the water inlet pipe and the sewage tank.

[0010] Among them, the support frame includes a base, a first hydraulic rod and a support, the base is fixedly connected to the sewage pool and is located on one side of the sewage pool; the first hydraulic rod is fixedly connected to the base and is located on one side of the base; the support is fixedly connected to the output end of the first hydraulic rod and is fixedly connected to the water inlet pipe.

[0011] Wherein, the waterwheel component has an anti-corrosion coating, and the anti-corrosion coating is located on the surface of the waterwheel component.

[0012] Wherein, the microorganism-based water pollution control system also includes an oxygen supply component, and the oxygen supply component is arranged in the sewage pool.

[0013] Among them, the oxygen supply component includes an oxygenator, a fan and an air pipe; the oxygenator is fixedly connected to the sewage pool and is located on one side of the sewage pool; the fan is arranged on one side of the sewage pool; the air pipe is connected to the fan and is located on one side of the fan.

[0014] Wherein, the air pipe has a plurality of exhaust holes, and the exhaust holes are arranged on the air pipe.

[0015] Wherein, the oxygen supply component also includes a support block, and the support block is fixedly connected to the sewage tank and the fan.

[0016] The present invention discloses a water pollution control system based on microorganisms, comprising a sewage pool, an inlet pipe, a drain pipe and a treatment component, wherein the inlet pipe is arranged above the sewage pool; the drain pipe is connected to the sewage pool and is located on one side of the sewage pool, sewage is put into the sewage pool through the inlet pipe, purified in the sewage pool, and then the treated sewage is discharged through the drain pipe, the existing activated mud treatment and biofilm treatment are usually carried out separately, because many large sewage purification equipment are eliminated, so as to achieve the purpose of small energy consumption; the treatment component comprises a waterwheel component, a gravel layer and a silt layer; the silt layer is arranged in the sewage pool; the waterwheel component is fixedly connected to the sewage pool and is located in the sewage pool; the gravel layer and the The waterwheel component is fixedly connected and located on one side of the waterwheel component; before the sewage enters the sewage pool, it first flushes the waterwheel component, and the gravel layer fixed on the waterwheel component can absorb microorganisms to form a biofilm, thereby purifying the sewage. After the sewage flushes the waterwheel component, it flows into the sewage pool. There is a sludge layer in the sewage pool, and the sludge layer can absorb organic matter in the sewage, allowing microorganisms to continuously multiply and decompose the organic matter with organic matter as food, thereby achieving the purpose of purifying the sewage; through the waterwheel component, the gravel layer is flushed before the sewage enters the sludge layer, so that the biofilm method and the activated mud method are combined to purify the sewage simultaneously, thereby improving the purification efficiency; thereby solving the problem that the two systems are usually used separately, each purifying sewage separately, and having low efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0018] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0019] Figure 2 It is a side sectional view of the whole of the first embodiment of the present invention.

[0020] Figure 3 It is a schematic diagram of the overall structure of the second embodiment of the present invention.

[0021] Figure 4 It is a side sectional view of the whole of the second embodiment of the present invention.

[0022] Figure 5 It is an overall side sectional view of the third embodiment of the present invention.

[0023] Figure 6 It is an overall top view of the third embodiment of the present invention.

[0024] Figure 74 is a cross-sectional view of the push block according to the third embodiment of the present invention.

[0025] 101-sewage tank, 102-water inlet pipe, 103-drain pipe, 104-treatment component, 105-waterwheel component, 106-gravel layer, 107-silt layer, 108-fixed frame, 109-rotor, 110-bearing plate, 111-bearing box, 112-rotating shaft, 113-counterweight block, 114-support frame, 115-anti-corrosion coating, 116-base, 117-first hydraulic rod, 118-support, 201-oxygen supply component, 202-oxygenator, 203-fan, 204-trachea, 205-exhaust hole, 206-support block, 301-second hydraulic rod, 302-push block, 303-stirring block, 304-rotating block. DETAILED DESCRIPTION

[0026] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0027] The first embodiment of the present application is:

[0028] See also Figure 1-Figure 2 , Figure 1 is a schematic diagram of the overall structure of the first embodiment of the present invention; Figure 2 It is an overall side sectional view of the first embodiment of the present invention; the present invention provides a water pollution control system based on microorganisms, including a sewage pool 101, an inlet pipe 102, a drain pipe 103 and a treatment component 104, the treatment component 104 includes a waterwheel component 105, a gravel layer 106, a silt layer 107 and a support frame 114; the waterwheel component 105 includes a fixing frame 108, a rotating wheel 109 and a bearing plate 110; the bearing plate 110 includes a bearing box 111, a rotating shaft 112 and a counterweight block 113; the support frame 114 includes a base 116, a first hydraulic rod 117 and a support 118. The waterwheel component 105 has an anti-corrosion coating 115.

[0029] In this specific embodiment, the water inlet pipe 102 is arranged above the sewage pool 101; the drain pipe 103 is connected to the sewage pool 101 and is located on one side of the sewage pool 101. The sewage is put into the sewage pool 101 through the water inlet pipe 102, purified in the sewage pool 101, and then the treated sewage is discharged through the drain pipe 103. The existing activated mud treatment and biofilm treatment are usually carried out separately, because many large sewage purification equipment are eliminated, so as to achieve the purpose of small energy consumption.

[0030] The waterwheel component 105 is fixedly connected to the sewage pool 101 and is located in the sewage pool 101; the gravel layer 106 is fixedly connected to the waterwheel component 105 and is located on one side of the waterwheel component 105; before the sewage enters the sewage pool 101, it first flushes the waterwheel component 105, and the height between the waterwheel component 105 and the sewage pool can be set as needed; the gravel layer 106 fixed on the waterwheel component 105 can absorb microorganisms and then form a biofilm, thereby purifying the sewage, and the sewage flushes the waterwheel component After flowing into the sewage pool 101, there is the sludge layer 107 in the sewage pool 101. The sludge layer 107 can absorb organic matter in the sewage, allowing microorganisms to multiply and decompose the organic matter with the organic matter as food, so as to achieve the purpose of purifying the sewage. Through the waterwheel component 105, the sewage is flushed with the gravel layer 106 before entering the sludge layer 107, so that the biofilm method and the activated mud method are combined to purify the sewage simultaneously, thereby improving the purification efficiency. Thus, the problem that the two systems are usually used separately and purify sewage separately, resulting in low efficiency, is solved.

[0031] Secondly, the fixing frame 108 is fixedly connected to the sewage pool 101 and is located in the sewage pool 101; the impeller 109 is rotatably connected to the fixing frame 108 and is located on one side of the fixing frame 108; the supporting plate 110 is rotatably connected to the impeller 109 and is located on one side of the impeller 109; the fixing frame 108 is used to provide support to fix the impeller 109 in the sewage pool 101; the gravel layer 106 is fixedly connected to the supporting plate 110, and the sewage flowing down will flush the gravel layer 106, thereby forming a biofilm; when the sewage flows down, it drives the impeller 109 to rotate, allowing the multiple supporting plates 110 to flush in turn, so that the gravel layer 106 can efficiently form a biofilm, and a sufficient number of supporting plates 110 can be set as needed.

[0032] Again, the rotating shaft 112 is rotatably connected to the rotating wheel 109 and is located on one side of the rotating wheel 109; the supporting box 111 is fixedly connected to the rotating shaft 112 and is located on one side of the rotating shaft 112; the counterweight 113 is fixedly connected to the supporting box 111 and is located below the supporting box 111; the gravel layer 106 is located in the supporting box 111, and the supporting box 111 can rotate relative to the rotating wheel 109 under the action of the rotating shaft 112, and the counterweight 113 can strengthen the weight of the bottom of the supporting box 111 to prevent it from tipping over and causing the gravel layer 106 to fall off.

[0033] Then, the support frame 114 is fixedly connected to the water inlet pipe 102 and the sewage pool 101; the support frame 114 is used to increase the height of the water inlet pipe 102 and provide support for it, so that the outflowing sewage carries a certain gravitational potential energy, which is convenient for better driving the waterwheel component 105 to rotate.

[0034] Then, the base 116 is fixedly connected to the sewage pool 101 and is located on one side of the sewage pool 101; the first hydraulic rod 117 is fixedly connected to the base 116 and is located on one side of the base 116; the support 118 is fixedly connected to the output end of the first hydraulic rod 117 and is fixedly connected to the water inlet pipe 102; the base 116 provides support, and the first hydraulic rod 117 can push the support 118 to move up and down, thereby driving the water inlet pipe 102 to move up and down, so as to achieve the effect of changing the height of the water inlet pipe 102 according to on-site requirements.

[0035] Finally, the anti-corrosion coating 115 is located on the surface of the waterwheel component 105; each part of the waterwheel component 105 is coated with the anti-corrosion coating 115 to prevent corrosion caused by long-term immersion in sewage.

[0036] During use, before the sewage enters the sewage pool 101, it first flushes the waterwheel component 105, and the fixing frame 108 is used to provide support to fix the impeller 109 in the sewage pool 101; the gravel layer 106 and the bearing plate 110 are fixedly connected, and the sewage flowing down will flush the gravel layer 106, and the gravel layer 106 is located in the bearing box 111, and the bearing box 111 can rotate relative to the impeller 109 under the action of the rotating shaft 112, and the counterweight block 113 can strengthen the weight of the bottom of the bearing box 111, so that it will not tip over and cause the gravel layer 106 to fall; when the sewage flows down, it pushes the impeller 109 to rotate, so that the multiple bearing plates 110 flush in turn, so that the gravel layer 106 can efficiently form a biofilm, thereby purifying the sewage, and the sewage flushes the waterwheel component 105 and flows into In the sewage pool 101, there is the sludge layer 107, and the sludge layer 107 can absorb organic matter in the sewage, allowing microorganisms to continuously multiply and decompose the organic matter with the organic matter as food, so as to achieve the purpose of purifying the sewage; the support frame 114 is used to increase the height of the water inlet pipe 102 and form a support for it, so that the outflowing sewage has a certain gravitational potential energy, which is convenient for better driving the waterwheel component 105 to rotate; each part of the waterwheel component 105 is coated with an anti-corrosion coating 115 to prevent corrosion caused by long-term immersion in sewage; through the waterwheel component 105, the sewage is allowed to flush the gravel layer 106 before entering the sludge layer 107, so that the biofilm method and the activated mud method are combined to purify the sewage simultaneously, thereby improving the purification efficiency; thereby solving the problem that the two systems are usually used separately, each purifying sewage separately, and having low efficiency.

[0037] The second embodiment of the present application is:

[0038] See also Figure 3 , Figure 3 It is a schematic diagram of the overall structure of the second embodiment of the present invention; on the basis of the first embodiment, the microbial-based water pollution control system of this embodiment also includes an oxygen supply component 201, and the oxygen supply component 201 includes an oxygenator 202, a fan 203, an air pipe 204 and a support block 206; the air pipe 204 has a plurality of exhaust holes 205.

[0039] In this specific embodiment, the oxygen supply component 201 is arranged in the sewage pool 101; the activated mud method of culturing microorganisms requires a large amount of oxygen, and the oxygen supply component 201 can be used to continuously replenish oxygen in the sewage pool 101 to allow the microorganisms to reproduce faster.

[0040] Among them, the oxygenator 202 is fixedly connected to the sewage pool 101 and is located on one side of the sewage pool 101; the fan 203 is arranged on one side of the sewage pool 101; the air pipe 204 is connected to the fan 203 and is located on one side of the fan 203; the oxygenator 202 directly injects air into the sewage to provide oxygen for it; the air blown out by the fan 203 enters the water inlet pipe 102 through the air duct, mixes with the sewage, increases the oxygen content in the sewage, and accelerates the reproduction of microorganisms.

[0041] Secondly, the exhaust holes 205 are arranged on the air pipe 204; the multiple exhaust holes 205 can allow the air blown out by the fan 203 to be discharged at multiple locations, thereby increasing the mixing efficiency of air and sewage in a small number of multiple points manner.

[0042] Again, the support block 206 is fixedly connected to the sewage pool 101 and to the fan 203; the support block 206 can provide support for the fan 203 to facilitate more stable operation.

[0043] The third embodiment of the present application is:

[0044] See also Figure 4-Figure 5 , Figure 4 is a side sectional view of the entire third embodiment of the present invention; Figure 5 It is an overall top view of the third embodiment of the present invention; based on the second embodiment, the microbial-based water pollution control system of this embodiment also includes a second hydraulic rod 301, a push block 302, a stirring block 303 and a rotating block 304.

[0045] In this specific embodiment, the second hydraulic rod 301 is fixedly connected to the sewage pool 101 and is located on one side of the sewage pool 101; the rotating block 304 is fixedly connected to the output end of the second hydraulic rod 301 and is located on one side of the second hydraulic rod 301; the pushing block 302 is connected to the rotating block 304 and is located on one side of the rotating block 304; the rotating block 304 is located inside the pushing block 302, and a certain space is reserved inside the pushing block 302 so that the pushing block 302 It can rotate a certain angle relative to the rotating block 304; start the second hydraulic rod 301 to push the push block 302 to move, so that it pushes the silt on the surface of the silt layer 107. When it is pushed to the fixed frame 108 of the waterwheel component 105, the side of the push block 302 close to the fixed frame 108 is blocked. When it continues to be pushed, the push block 302 rotates relative to the rotating block 304, so that the silt on both sides is pushed to the middle; so that the silt can better absorb organic matter in the sewage; improve the efficiency of the activated mud method.

[0046] Among them, the stirring block 303 and the counterweight block 113 are fixedly connected and located below the counterweight block 113; when the waterwheel component 105 rotates continuously, when it turns to the bottom, the stirring block 303 located below the counterweight block 113 can stir the sludge on the surface of the sludge layer 107, and the stirring block 303 stirs the sludge in the middle to both sides, and the sludge on both sides is moved to the middle through the second hydraulic rod 301 and the push block 302, so that the sludge can be continuously stirred at the bottom of the sewage pool 101, which helps the rapid mixing of sewage and the sludge layer 107 and increases the efficiency of the activated mud method.

[0047] What is disclosed above is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. A person skilled in the art can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A water pollution control system based on microorganisms, comprising a sewage pool, an inlet pipe and a drain pipe, wherein the inlet pipe is arranged above the sewage pool; the drain pipe is connected to the sewage pool and is located on one side of the sewage pool; characterized in that: Also included are processing components; The processing assembly includes a waterwheel component, a gravel layer, a sludge layer, a second hydraulic rod, a push block, a stirring block and a rotating block; the sludge layer is arranged in the sewage pool; the waterwheel component is fixedly connected to the sewage pool and is located in the sewage pool; the gravel layer is fixedly connected to the waterwheel component and is located on one side of the waterwheel component; The second hydraulic rod is fixedly connected to the sewage pool and is located on one side of the sewage pool; the rotating block is fixedly connected to the output end of the second hydraulic rod and is located on one side of the second hydraulic rod; the pushing block is connected to the rotating block and is located on one side of the rotating block; the rotating block is located inside the pushing block, and a certain space is reserved inside the pushing block so that the pushing block can rotate a certain angle relative to the rotating block; The microorganism-based water pollution control system further includes an oxygen supply component, which is arranged in the sewage pool; The oxygen supply assembly includes an oxygenator, a fan, an air pipe and a support block; the oxygenator is fixedly connected to the sewage pool and is located on one side of the sewage pool; the fan is arranged on one side of the sewage pool; the air pipe is connected to the fan and is located on one side of the fan; the air pipe has a plurality of exhaust holes, and the exhaust holes are arranged on the air pipe; the support block is fixedly connected to the sewage pool and is fixedly connected to the fan; The waterwheel component comprises a fixing frame, a rotating wheel and a bearing plate; the fixing frame is fixedly connected to the sewage pool and is located in the sewage pool; the rotating wheel is rotatably connected to the fixing frame and is located on one side of the fixing frame; the bearing plate is rotatably connected to the rotating wheel and is located on one side of the rotating wheel; The carrying plate includes a carrying box, a rotating shaft and a counterweight; the rotating shaft is rotatably connected to the rotating wheel and is located on one side of the rotating wheel; the carrying box is fixedly connected to the rotating shaft and is located on one side of the rotating shaft; the counterweight is fixedly connected to the carrying box and is located below the carrying box; The stirring block is fixedly connected to the counterweight block and is located below the counterweight block.

2. A water pollution control system based on microorganisms as claimed in claim 1, characterized in that: The processing assembly also includes a support frame, which is fixedly connected to the water inlet pipe and the sewage tank.

3. A water pollution control system based on microorganisms as claimed in claim 2, characterized in that: The support frame includes a base, a first hydraulic rod and a support. The base is fixedly connected to the sewage pool and is located on one side of the sewage pool; the first hydraulic rod is fixedly connected to the base and is located on one side of the base; the support is fixedly connected to the output end of the first hydraulic rod and is fixedly connected to the water inlet pipe.

4. A water pollution control system based on microorganisms as claimed in claim 3, characterized in that: The waterwheel component has an anti-corrosion coating, and the anti-corrosion coating is located on the surface of the waterwheel component.

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