CN213085768U - Glass steel medical wastewater treatment complete equipment - Google Patents
Glass steel medical wastewater treatment complete equipment Download PDFInfo
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- CN213085768U CN213085768U CN202021299500.7U CN202021299500U CN213085768U CN 213085768 U CN213085768 U CN 213085768U CN 202021299500 U CN202021299500 U CN 202021299500U CN 213085768 U CN213085768 U CN 213085768U
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Abstract
A glass fiber reinforced plastic medical wastewater treatment complete equipment comprises a glass fiber reinforced plastic tank body, a disinfection device and a waste gas treatment device, wherein an A section biological reaction tank, an O section biological reaction tank, a secondary sedimentation tank and a disinfection tank are sequentially arranged in the glass fiber reinforced plastic tank body at intervals; a first sewage pump is arranged inside the O-section biological reaction tank, a second sewage pump is arranged inside the secondary sedimentation tank, and a water passing port is formed in the upper part of a partition plate between the secondary sedimentation tank and the disinfection tank; an improved belt filter material is arranged in the A section biological reaction tank, and a suspended filler and an aerator are arranged in the O section biological reaction tank; exhaust pipes are arranged on the A-section biological reaction tank and the O-section biological reaction tank and communicated to a waste gas treatment device; the disinfection device is communicated with the disinfection tank. The utility model provides a medical wastewater can pass through the anaerobic treatment in A section biological reaction pond and the oxidation treatment in O section biological reaction pond in proper order to organic matter in the degradation waste water carries out the chlorine dioxide disinfection again afterwards, has reached the blowdown standard, has realized green.
Description
Technical Field
The utility model relates to the field of wastewater treatment equipment, in particular to glass fiber reinforced plastic medical wastewater treatment complete equipment.
Background
The traditional sewage treatment equipment is widely applied to chemical plants, sewage treatment plants and other occasions, and has a better sewage treatment effect. The glass fiber reinforced plastic sewage treatment equipment is improved on the basis of the traditional sewage treatment equipment, is made of resin and glass fiber cloth, and is a new-generation sewage treatment equipment which is acid-resistant and alkali-resistant and can chemically and physically purify various sewage.
Although the existing glass fiber reinforced plastic medical wastewater treatment equipment has a certain wastewater treatment function, the structure is complex, the disinfection effect is poor, and the pollution discharge standard is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a glass steel medical wastewater treatment complete sets, its main aim at overcome current glass steel medical wastewater treatment equipment structure complicacy, the poor defect of disinfection effect.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a glass fiber reinforced plastic medical wastewater treatment complete equipment comprises a glass fiber reinforced plastic tank body, a disinfection device and a waste gas treatment device, wherein an A section biological reaction tank, an O section biological reaction tank, a secondary sedimentation tank and a disinfection tank are sequentially arranged in the glass fiber reinforced plastic tank body at intervals; a first sewage pump for discharging liquid in the biological reaction tank at the section A into the biological reaction tank at the section O is arranged in the biological reaction tank at the section O, a second sewage pump for discharging liquid in the biological reaction tank at the section O into the biological reaction tank at the section O is arranged in the secondary sedimentation tank, and a water passing port is formed in the upper part of a partition plate between the secondary sedimentation tank and the disinfection tank; the section A biological reaction tank is internally provided with an improved belt filter material, and the section O biological reaction tank is internally provided with a suspended filler and an aerator; exhaust pipes are arranged on the A-section biological reaction tank and the O-section biological reaction tank and communicated to the waste gas treatment device; the disinfection device is communicated with the disinfection tank.
Preferably, the disinfection device is a chlorine dioxide generator.
Preferably, the exhaust pipe of the A-section biological reaction tank is communicated with the exhaust pipe of the O-section biological reaction tank through a gas pipe, and the gas pipe extends to be communicated with the waste gas treatment device.
Preferably, the waste gas treatment device comprises a waste gas treatment tank body, wherein the waste gas treatment tank body is provided with an air inlet and an air outlet, and a filter screen, an anion filter screen, an electrostatic dust collection filter screen and a high-efficiency particle air filter screen are sequentially arranged in the waste gas treatment tank body along the direction from the air inlet to the air outlet; the air inlet is communicated with the air conveying pipe.
Preferably, the length of the glass fiber reinforced plastic tank body is 6.5-8.3 m.
Preferably, the diameter of the glass fiber reinforced plastic tank body is 2.8 m.
Preferably, the upper sides of the A-section biological reaction tank, the O-section biological reaction tank, the secondary sedimentation tank and the disinfection tank are provided with access holes.
Preferably, the upper part of the side wall of the disinfection tank is provided with a water outlet.
Compared with the prior art, the utility model discloses the beneficial effect who produces lies in:
the utility model is provided with the glass fiber reinforced plastic tank body, the disinfection device and the waste gas treatment device, so that the pretreated medical waste water can be sequentially subjected to anaerobic treatment of the A section biological reaction tank and oxidation treatment of the O section biological reaction tank to degrade organic matters in the waste water, and then is disinfected by chlorine dioxide to reach the sewage discharge standard; the waste gas treatment device can uniformly collect waste gas from the A-section biological reaction tank and the O-section biological reaction tank, and the waste gas is sterilized, treated and discharged in a centralized manner, so that green environmental protection is further realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Refer to fig. 1. A glass fiber reinforced plastic medical wastewater treatment complete equipment comprises a glass fiber reinforced plastic tank body 1, a disinfection device 2 and a waste gas treatment device 3, wherein an A section biological reaction tank 11, an O section biological reaction tank 12, a secondary sedimentation tank 13 and a disinfection tank 14 are sequentially arranged in the glass fiber reinforced plastic tank body 1 at intervals; a first sewage pump 41 for discharging the liquid in the biological reaction tank 11 at the section A into the biological reaction tank 12 at the section O is arranged in the biological reaction tank 12 at the section O, a second sewage pump 42 for discharging the liquid in the biological reaction tank 12 at the section O into the biological reaction tank 13 at the section O is arranged in the secondary sedimentation tank 13, and a water passing port 16 is formed in the upper part of a partition plate 15 between the secondary sedimentation tank 13 and the disinfection tank 14; the section A biological reaction tank 11 is internally provided with an improved belt filter material 51, and the section O biological reaction tank 12 is internally provided with a suspension filler 52 and an aerator 53; exhaust pipes 61 are arranged on the A-section biological reaction tank 11 and the O-section biological reaction tank 12, and the exhaust pipes 61 are communicated with the waste gas treatment device 3; the disinfection device 2 is communicated with a disinfection tank 14. The utility model is provided with the glass fiber reinforced plastic tank body 1, the disinfection device 2 and the waste gas treatment device 3, so that the pretreated medical waste water can be sequentially subjected to anaerobic treatment of the A section biological reaction tank 11 and oxidation treatment of the O section biological reaction tank 12 to degrade organic matters in the waste water, and then is disinfected by chlorine dioxide to reach the sewage discharge standard; the waste gas treatment device 3 can uniformly collect the waste gas from the A section biological reaction tank 11 and the O section biological reaction tank 12, and the waste gas is discharged through centralized disinfection treatment, thereby further realizing green environmental protection.
Specifically, refer to fig. 1.
The exhaust pipe of the A-section biological reaction tank 11 is communicated with the exhaust pipe of the O-section biological reaction tank 12 through an air conveying pipe 62, and the air conveying pipe 62 extends to be communicated with the waste gas treatment device 3. The waste gas treatment device 3 comprises a waste gas treatment tank 31, wherein the waste gas treatment tank 31 is provided with an air inlet 32 and an air outlet 33, and the interior of the waste gas treatment tank 31 is sequentially provided with a filter screen 34, an anion filter screen 35, an electrostatic dust collection filter screen 36 and a high-efficiency particle air filter screen 37 along the direction from the air inlet 32 to the air outlet 33; the air inlet 32 communicates with the air delivery conduit 62.
The A-section biological reaction tank 11 adopts an efficient UASB anaerobic treatment process, medical wastewater enters the bottom of the A-section biological reaction tank and passes through a high-concentration sludge bed, organic matters in the wastewater are subjected to anaerobic decomposition and are converted into nitrified gas, and the wastewater is fully contacted with anaerobic microorganisms due to the stirring of a nitrifier. The lower part of the sludge bed is granular sludge with good settleability, the upper part of the sludge bed is provided with an improved type filter material 51, a large amount of biological membranes are attached on the improved type filter material, the floating sludge can be effectively intercepted, and the removal rate of CODcr can reach about 60 percent.
The O-section biological reaction tank 12 is matched with the A-section biological reaction tank 11, a low-power jet aerator is adopted, the O-section biological reaction tank and the A-section biological reaction tank work intermittently, the power required by operation is only one third of that of a pure aerobic process, the treatment cost of sewage in unit volume is only half of that of the pure aerobic biological treatment process, a sludge backflow process is adopted, the sludge amount is small, the backflow sludge part is used for supplementing lost sludge, the rest sludge can be automatically decomposed in an anaerobic stage, and the sludge discharge amount is 25% of that of the pure aerobic biological treatment process.
The disinfection device 2 is a chlorine dioxide generator.
The length of the glass fiber reinforced plastic tank body 1 is 6.5-8.3 m. The diameter of the glass fiber reinforced plastic tank body is 2.8 m.
The upper sides of the A section biological reaction tank 11, the O section biological reaction tank 12, the secondary sedimentation tank 13 and the disinfection tank 14 are all provided with access holes. The upper part of the side wall of the disinfection tank 14 is provided with a water outlet 141.
The above examples are merely illustrative for clarity and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. The utility model provides a glass steel medical wastewater handles complete sets, includes the glass steel jar body, degassing unit and exhaust treatment device, its characterized in that: the inside of the glass fiber reinforced plastic tank body is sequentially provided with an A section biological reaction tank, an O section biological reaction tank, a secondary sedimentation tank and a disinfection tank at intervals; a first sewage pump for discharging liquid in the biological reaction tank at the section A into the biological reaction tank at the section O is arranged in the biological reaction tank at the section O, a second sewage pump for discharging liquid in the biological reaction tank at the section O into the biological reaction tank at the section O is arranged in the secondary sedimentation tank, and a water passing port is formed in the upper part of a partition plate between the secondary sedimentation tank and the disinfection tank; the section A biological reaction tank is internally provided with an improved belt filter material, and the section O biological reaction tank is internally provided with a suspended filler and an aerator; exhaust pipes are arranged on the A-section biological reaction tank and the O-section biological reaction tank and communicated to the waste gas treatment device; the disinfection device is communicated with the disinfection tank.
2. The glass fiber reinforced plastic medical wastewater treatment plant as set forth in claim 1, characterized in that: the disinfection device is a chlorine dioxide generator.
3. The glass fiber reinforced plastic medical wastewater treatment plant as set forth in claim 1, characterized in that: the exhaust pipe of the A-section biological reaction tank is communicated with the exhaust pipe of the O-section biological reaction tank through a gas pipe, and the gas pipe extends to be communicated with the waste gas treatment device.
4. The glass fiber reinforced plastic medical wastewater treatment plant as set forth in claim 3, characterized in that: the waste gas treatment device comprises a waste gas treatment tank body, wherein the waste gas treatment tank body is provided with an air inlet and an air outlet, and a filter screen, an anion filter screen, an electrostatic dust collection filter screen and a high-efficiency particle air filter screen are sequentially arranged in the waste gas treatment tank body along the direction from the air inlet to the air outlet; the air inlet is communicated with the air conveying pipe.
5. The glass fiber reinforced plastic medical wastewater treatment plant as set forth in claim 1, characterized in that: the length of the glass fiber reinforced plastic tank body is 6.5-8.3 m.
6. The glass fiber reinforced plastic medical wastewater treatment plant as set forth in claim 1, characterized in that: the diameter of the glass fiber reinforced plastic tank body is 2.8 m.
7. The glass fiber reinforced plastic medical wastewater treatment plant as set forth in claim 1, characterized in that: the upper sides of the A-section biological reaction tank, the O-section biological reaction tank, the secondary sedimentation tank and the disinfection tank are all provided with access holes.
8. The glass fiber reinforced plastic medical wastewater treatment plant as set forth in claim 1, characterized in that: and a water outlet is formed in the upper part of the side wall of the disinfection tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299500.7U CN213085768U (en) | 2020-07-06 | 2020-07-06 | Glass steel medical wastewater treatment complete equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299500.7U CN213085768U (en) | 2020-07-06 | 2020-07-06 | Glass steel medical wastewater treatment complete equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213085768U true CN213085768U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021299500.7U Active CN213085768U (en) | 2020-07-06 | 2020-07-06 | Glass steel medical wastewater treatment complete equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213085768U (en) |
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2020
- 2020-07-06 CN CN202021299500.7U patent/CN213085768U/en active Active
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