CN114506946B - Closed-loop disinfection and deodorization device for volatile waste water body - Google Patents
Closed-loop disinfection and deodorization device for volatile waste water body Download PDFInfo
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- CN114506946B CN114506946B CN202210395451.4A CN202210395451A CN114506946B CN 114506946 B CN114506946 B CN 114506946B CN 202210395451 A CN202210395451 A CN 202210395451A CN 114506946 B CN114506946 B CN 114506946B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Abstract
The invention relates to a closed-loop disinfection and deodorization device for volatile waste water, which relates to the technical field of sewage treatment and comprises a deodorization reaction tank, wherein a closed cover is covered on the upper end of the deodorization reaction tank, a wastewater filtering frame is arranged on the outer side wall of the deodorization reaction tank, the top of the wastewater filtering frame is communicated with a liquid inlet pipe, the outer wall of the deodorization reaction tank is communicated with a liquid outlet pipe provided with a liquid outlet one-way valve, the outer wall of the deodorization reaction tank is communicated with a liquid guide pipe, the liquid guide pipe is communicated with a storage tank for storing disinfection and deodorization neutralization liquid, and a liquid guide one-way valve is arranged on the liquid guide pipe; the volatile waste water body is neutralized by the neutralizing liquid so as to achieve the aim of disinfecting and deodorizing the volatile waste water body, and meanwhile, the gas generated by volatilization of the volatile waste water body is collected by the air pump and is introduced into the neutralizing liquid through the hollow pipe and the arc-shaped guide pipe so as to carry out bubbling and deodorizing treatment on the gas.
Description
Technical Field
The application relates to the technical field of sewage treatment, in particular to a closed-loop disinfection and deodorization device for volatile waste water.
Background
Sewage refers to effluent from life and production which is contaminated to some extent, and from the viewpoint of the source of sewage, sewage can be classified into industrial wastewater, such as sewage discharged from chemical plants and paper mills; domestic sewage such as sanitary sewage, and the like; commercial sewage such as restaurant sewage, laundry sewage, and the like; surface runoff, such as rain and snow water, and the like. The industrial wastewater needs to be recycled to be discharged into the external environment, and some industrial wastewater contains a lot of volatile gases, such as ethanol, diethyl ether, etc., so that the volatile gases also need to be treated during the recycling of the industrial wastewater.
In current sewage treatment plant, chinese patent with publication number CN210683447U discloses deodorization type environmental sewage environmental protection purification treatment device, including physics purifier and deodorizing device, physics purifier includes box, thick grid, thin grid, pipeline and active carbon filter layer, the upper strata of the inside of box is provided with thick grid, the below of thick grid is provided with thin grid. This deodorization type environment sewage environmental protection purification unit, through the inside second atomizer of deodorizing device, vent pipe, the setting of chlorine bin and air pump, enable the device and let in chlorine to the inside sewage of deodorizing device, the aquatic organic matter is detached to the disinfection effect of utilizing chlorine, disinfect to the water disinfection and control the stench, deodorizing device's sewage smell gets into the inside purification that purifies of ion purification device through second air pump and connecting tube, reach the deodorization effect, the setting up of atomizer can make the ability of the smell diffusion in the sewage fast, and then by the faster suction of second air pump, improve deodorization efficiency.
In the prior art, the physical purification device in the tank body can only filter sewage, and an activated carbon filter layer in the tank body has a common sewage odor adsorption effect and cannot effectively disinfect and deodorize gas volatilized by the sewage in the tank body; secondly among the above-mentioned prior art, carry out purification treatment through ion purification device to the gas that sewage produced in the deodorizing device, carry out disinfection and sterilization treatment through chlorine to the sewage in the deodorizing device, chlorine lets in and has partly chlorine to be pumped into ion purification device by the second air pump in the deodorizing device, causes partly chlorine to violate make full use of, has also increased the work load that ion purification device purified gas simultaneously.
Disclosure of Invention
In order to make volatility abandonment water and the gas that volatility abandonment water volatilizees out by thorough disinfection deodorization treatment, this application provides a volatility abandonment water closed loop disinfection deodorizing device.
First aspect, the application provides a volatility abandonment water closed loop disinfection deodorizing device adopts following technical scheme:
the utility model provides a volatility abandonment water closed loop disinfection deodorizing device, includes the deodorization retort, deodorization retort upper end cover has closed the lid, deodorization retort lateral wall is provided with waste water and crosses the filter frame, waste water crosses filter frame top intercommunication and has the feed liquor pipe, deodorization retort outer wall is linked together with the drain pipe of installing out the liquid check valve, deodorization retort outer wall intercommunication has the catheter, and the catheter is linked together with the storage jar that is arranged in depositing disinfection deodorization neutralization solution, install the drain check valve on the catheter.
The deodorization reaction tank is characterized in that a hollow pipe is arranged on the axis of the deodorization reaction tank, the lower end of the hollow pipe is mounted at the inner bottom of the deodorization reaction tank through a bearing, the upper end of the hollow pipe penetrates through the closed cover, the outer wall of the hollow pipe is provided with a plurality of supporting guide strips which are distributed from top to bottom in two sets and are evenly distributed in the circumferential direction, the supporting guide strips are in sliding contact with the deodorization reaction tank, the outer side wall of the bottom of the hollow pipe is provided with a plurality of arc guide pipes which are distributed from top to bottom in two sets and are evenly distributed in the circumferential direction, and the arc guide pipes are communicated with the hollow pipe.
Two first sleeves and second sleeves that distribute from outside to inside are installed to the airtight cover upper end, form the air cavity district between first sleeve and the second sleeve, airtight cover and set up the inlet port with air cavity district intercommunication, install the air pump in the second sleeve, air pump upper end is through closed pipe and air cavity district intercommunication, the air duct is installed to the air pump lower extreme, and is provided with first check valve on the air duct, prevents that the neutralization solution among the deodorization retort from flowing back to the air cavity district in, the air duct lower extreme rotates and is connected with sealing joint, and sealing joint and hollow tube upper end sealing joint.
By adopting the technical scheme, in the actual closed-loop disinfection and deodorization process of the volatile waste water body, the liquid guide one-way valve is opened so that the neutralization liquid in the storage tank is conveyed into the deodorization reaction tank through the liquid guide pipe, meanwhile, the air in the deodorization reaction tank enters the air cavity area through the air inlet by starting the air pump, then enters the hollow pipe after flowing through the communicating pipe, the air pump, the air guide pipe and the sealing joint, and then is discharged through the arc-shaped guide pipe at the bottom in the deodorization reaction tank so that the air enters the neutralization liquid, and the hollow pipe can rotate in the deodorization reaction tank by utilizing the shape of the arc-shaped guide pipe; meanwhile, the volatile waste water body subjected to the filtering treatment of the wastewater filtering frame is conveyed to a deodorization reaction tank, so that neutralization liquid in the volatile waste water body is used for disinfecting and deodorizing the volatile waste water body, gas volatilized from the volatile waste water body is conveyed to a hollow tube after being treated by air pump air draft, and then the gas is introduced into the neutralization liquid through an arc-shaped guide tube, so that the neutralization liquid is used for bubbling and deodorizing the volatile gas, and the purpose of closed-loop disinfection and deodorization of the volatile waste water body is achieved.
Preferably, slidable mounting has the collar that two distribute from top to bottom on the hollow tube lateral wall, and circumference evenly connected with a plurality of drive bars on the collar lateral wall, two that distribute from top to bottom the relative one side of drive bar is provided with the centre gripping frame, and the centre gripping frame middle part rotates through the pivot and installs on the drive bar, two from top to bottom the joint has the adsorption carbon plate between the centre gripping frame.
The upper end of the rotating shaft positioned at the upper end of the hollow pipe penetrates through the transmission strip, the end part of the rotating shaft is provided with a transmission gear, the lower end surface of the closed cover is provided with an inner gear ring which has the same axle center with the hollow pipe, and the inner gear ring is meshed with the transmission gear.
Through adopting above-mentioned technical scheme, the hollow tube can drive the synchronous rotation of adsorption carbon plate when rotating, so that the neutralization liquid and the volatile abandonment water of adsorption carbon plate in to deodorization retort mix the stirring, improve neutralization liquid and to the volatile abandonment water neutralization disinfection deodorization efficiency, the fine particulate matter that the adsorption carbon plate can be to in the volatile abandonment water adsorbs simultaneously, so that further improve the effect of volatile abandonment water filtration disinfection, it realizes adsorption carbon plate automatic function with drive gear's meshing transmission to improve the ring gear, it is to fine particulate matter adsorption effect to improve the adsorption carbon plate.
Preferably, a wastewater filtering area is formed between the wastewater filtering frame and the deodorization reaction tank, two groups of filter plate mounting holes which are distributed up and down and are uniformly distributed in the circumferential direction are formed in the outer side wall of the wastewater filtering frame, an arc-shaped filter plate is arranged in each filter plate mounting hole in a sliding mode and is in sealing fit with each filter plate mounting hole, and an arc-shaped concave surface of each arc-shaped filter plate is in sealing fit with the outer side wall of the deodorization reaction tank; the arc-shaped filter plate is arranged in the filter plate mounting hole in a sliding mode, so that the arc-shaped filter plate can be conveniently drawn out of the wastewater filtering area, the arc-shaped filter plate can be conveniently cleaned, and particle impurities in the wastewater filtering area can be conveniently cleaned.
A plurality of filtration pores have evenly been seted up on the arc filter, are located waste water and filter frame upper end the filtration pore aperture of crossing of arc filter is greater than and is located waste water filter frame lower extreme the filtration pore aperture of crossing of arc filter can improve volatility abandonment water filtration efficiency through the layering filtration.
The water pump is installed to waste water filter frame bottom, water pump one end and the inside intercommunication of waste water filter frame, the water pump other end passes through the inside intercommunication of connecting pipe and deodorization retort, and installs the second check valve on the connecting pipe, prevents that neutralization solution from flowing back to in the waste water filtering area.
Through adopting above-mentioned technical scheme, the volatility abandonment water of collecting pours into waste water filtering area into through the feed liquor pipe in, then carries out filtration treatment to volatility abandonment water through the arc filter that two distribute from top to bottom, so that filter particle impurity, later will pass through filtration treatment's volatility abandonment water through the connecting pipe and carry the deodorization retort, so that carry out preliminary particle impurity filtering operation to volatility abandonment water before carrying out neutralization solution filtration disinfection treatment to volatility abandonment water through the water pump.
Preferably, evenly set up the air guide hole that link up on the inside wall of deodorization retort top, and air guide hole and waste water filtering area intercommunication, can be with the leading-in deodorization retort of the volatile production of volatility abandonment water in the waste water filtering area to retrieve through the air pump and let in the neutralization solution, the top is provided with ring baffle in the waste water filtering frame, prevents that volatility abandonment water from flowing to the air guide hole when entering into waste water filtering area through the drain pipe, the feed liquor pipe is located ring baffle's the outside.
The top of the wastewater filtering frame is provided with a vent pipe communicated with the wastewater filtering area, the vent pipe is provided with a third one-way valve, in order to avoid too low air pressure of the deodorization reaction tank, external air is introduced into the deodorization reaction tank through the vent pipe so as to adjust the air pressure in the deodorization reaction tank, and meanwhile, volatile gas in the wastewater filtering area is prevented from flowing into the outside through the vent pipe through the third one-way valve; waste water filters the frame top and installs the first clear glass who is convenient for observe waste water and filters the inside of frame, sees through first clear glass and can see volatility abandonment water level in the waste water filtering area, prevents that volatility abandonment water from passing through in the gas guide hole flows into deodorization retort.
Preferably, deodorization retort lateral wall rotates and installs two swivel becket that distribute from top to bottom, the swivel becket is located waste water filter frame and is located the arc filter top, the swivel becket lateral wall evenly installs a plurality of scraping strip, and scrapes material strip and arc filter sliding contact.
The support guide bar is kept away from the one end of hollow tube and is installed first permanent magnetism strip, install the second permanent magnetism strip opposite with first permanent magnetism strip magnetism on the swivel becket.
Through adopting above-mentioned technical scheme, utilize the magnetic fit of first permanent magnetism strip and second permanent magnetism strip for the hollow tube drives and to support can drive the rotating ring synchronous revolution when the gib block rotates, so that scrape the material strip and scrape the material processing to the ARC filter upper surface, prevent that the filtration pore on the ARC filter from blockking up, influences the filtration of volatility abandonment water.
Preferably, the baffle is installed to the one end that the hollow tube was kept away from to the arc stand pipe, and has evenly seted up a plurality of exhaust holes on the baffle, avoids during tiny particulate matter enters into the arc stand pipe, causes the problem that the arc stand pipe blockked up, deodorization reaction tank bottom inside wall circumference evenly is provided with supplementary triangle piece to in cooperation arc stand pipe, make the rotation that the hollow tube can be more smooth and easy.
And a through hole for connecting the air cavity area is formed in the inner side wall of the bottom of the second sleeve.
Through adopting above-mentioned technical scheme, volatile gas in the deodorization retort can enter into the second sleeve through the space between airtight lid and the hollow tube in, can carry the volatile gas in the second sleeve to the gas cavity district through the perforating hole.
Preferably, airtight lid and the unsmooth cooperation of deodorization retort up end, and the deodorization retort up end is provided with the sealing washer, can ensure the leakproofness between airtight lid and the deodorization retort, terminal surface edge circumference evenly is provided with a plurality of location cuttings under the airtight lid, and deodorization retort up end outside wall seted up with location cuttings complex locating hole.
Through adopting above-mentioned technical scheme, when needing to be changed and adsorbing the carbon plate, dismantle the airtight lid on the deodorization retort and remove for sealing joint breaks away from with the hollow tube upper end, simultaneously with the collar rebound of hollow tube upper end, so that dismantle the adsorption carbon plate, then install new adsorption carbon plate, cover again airtight lid again and close in deodorization retort upper end after that, can ensure through the location cutting that the centre gripping frame of hollow tube upper end is the centre gripping smoothly adsorbs carbon plate upper end.
Preferably, the outer side wall of the hollow pipe is provided with guide sliding strips which are vertically distributed, and the inner side wall of the mounting ring is provided with guide holes which are in sliding fit with the guide sliding strips. On the one hand, the clamping frames at the upper end and the lower end of the hollow tube can smoothly clamp the adsorption carbon plate, on the other hand, the hollow tube can drive the mounting ring to synchronously rotate, and then the adsorption carbon plate is rotated.
Preferably, a T-shaped conducting rod is arranged on the transmission strip positioned at the upper end of the hollow pipe and at one end far away from the hollow pipe, and an annular T-shaped groove matched with the T-shaped conducting rod is formed in the lower end face of the sealing cover; on one hand, the closed cover can drive the transmission strip at the upper end of the hollow pipe to synchronously move upwards when being separated from the deodorization reaction tank, and on the other hand, the hollow pipe plays a role in guiding and is beneficial to driving the transmission strip to synchronously rotate.
Preferably, the airtight second transparent glass who installs the inside deodorization retort of being convenient for of installing of covering, and the second transparent glass is installed on airtight covering through the detachable mode, and when adsorbing carbon plate centre gripping installation time heart pipe upper end centre gripping frame rotated the unable effective centre gripping adsorption carbon plate of dislocation, can dismantle the second transparent glass get off to adjustment centre gripping frame position, with the fixed adsorption carbon plate of the smooth centre gripping of help centre gripping frame.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the volatile waste water body is neutralized by the neutralizing liquid so as to achieve the purpose of disinfection and deodorization, and meanwhile, the gas generated by volatilization of the volatile waste water body is collected by the gas pump and is introduced into the neutralizing liquid through the hollow pipe and the arc-shaped guide pipe so as to carry out bubbling deodorization treatment on the gas.
2. According to the invention, the arc-shaped guide pipe can drive the hollow pipe to rotate after gas is sprayed out, and then the hollow pipe drives the adsorption carbon plate to stir and rotate in the neutralization solution, so that the adsorption carbon plate adsorbs fine particles in the deodorization reaction tank.
3. The invention carries out twice filtration treatment on the volatile waste water body through the double-layer arc-shaped filter plate and the filter holes with different pore diameters on the double-layer arc-shaped filter plate, so as to filter out larger particle impurities in the volatile waste water body, and meanwhile, scrapes the upper surface of the arc-shaped filter plate through the scraping strips, thereby preventing the filter holes on the arc-shaped filter plate from being blocked and influencing the filtration of the volatile waste water body.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a partial enlarged view of the invention at a in fig. 2.
Fig. 4 is a partially enlarged view of the invention at B in fig. 2.
FIG. 5 is a schematic structural diagram of the hollow tube, the support guide strip, the arc-shaped guide tube, the transmission strip, the clamping frame, the adsorption carbon plate, the transmission gear and the inner gear ring.
Fig. 6 is a partially enlarged view of the invention at C in fig. 5.
Fig. 7 is a front view of the present invention.
Fig. 8 is a cross-sectional view taken at X-X of fig. 7 in accordance with the present invention.
Fig. 9 is a cross-sectional view taken at Y-Y of fig. 7 in accordance with the present invention.
Description of the reference numerals: 1. a deodorization reaction tank; 11. a liquid outlet pipe; 12. a catheter; 121. a drain check valve; 13. a gas-guide hole; 14. a rotating ring; 15. scraping the material strips; 16. an auxiliary triangular block; 17. a seal ring; 2. a hermetic cover; 21. a first sleeve; 22. a second sleeve; 221. a through hole; 23. an air cavity region; 24. an air inlet; 25. an air pump; 26. an air duct; 261. a first check valve; 27. sealing the joint; 28. positioning the cutting; 29. a second transparent glass; 3. a wastewater filtering frame; 31. a liquid inlet pipe; 32. a hollow tube; 321. supporting the guide strip; 322. an arc-shaped guide tube; 3221. a blocking plate; 3222. an exhaust hole; 323. a guide slider; 33. a mounting ring; 331. a drive bar; 3311. a T-shaped conduction rod; 3312. a T-shaped groove; 332. a clamping frame; 333. adsorbing a carbon plate; 334. a transmission gear; 335. an inner gear ring; 34. a wastewater filtration zone; 35. an arc-shaped filter plate; 351. a filtration pore; 36. a water pump; 37. a connecting pipe; 371. a second one-way valve; 38. an annular baffle; 39. a breather pipe; 391. and a third check valve.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The first embodiment is as follows:
referring to fig. 1, for the closed loop disinfection and deodorization device of volatility abandonment water that this embodiment discloses, a closed loop disinfection and deodorization device of volatility abandonment water, including deodorization retort 1, 1 upper end cover of deodorization retort closes airtight lid 2, 1 lateral wall of deodorization retort is provided with waste water filter frame 3, waste water filter frame 3 top intercommunication has feed liquor pipe 31, 1 outer wall of deodorization retort is linked together with the drain pipe 11 of installing out the liquid check valve, 1 outer wall intercommunication of deodorization retort has catheter 12, and catheter 12 is linked together with the storage jar (not shown in the figure) that is used for depositing disinfection and deodorization neutralization solution, install drain check valve 121 on catheter 12.
Referring to fig. 2 and 5, in order to ensure that the gas that volatility abandonment water and volatility abandonment water volatilize out can be handled by the effectual disinfection deodorization of neutralization solution, be provided with hollow tube 32 on the axis of deodorization retort 1 of this embodiment, and hollow tube 32 lower extreme passes through the bearing and installs the interior bottom at deodorization retort 1, airtight lid 2 is run through to hollow tube 32 upper end, hollow tube 32 outer wall is provided with a plurality of support gibs 321 that distribute about two sets of and circumference were evenly arranged, support gib 321 and deodorization retort 1 sliding contact, hollow tube 32 bottom lateral wall is provided with a plurality of arc stand pipes 322 that distribute about two sets of and circumference evenly arranged, and arc stand pipe 322 and hollow tube 32 intercommunication.
Referring to fig. 2 and 4, the upper end of the sealing cover 2 is provided with a first sleeve 21 and a second sleeve 22 which are distributed from outside to inside, an air cavity area 23 is formed between the first sleeve 21 and the second sleeve 22, the sealing cover 2 is provided with an air inlet 24 communicated with the air cavity area 23, an air pump 25 is installed in the second sleeve 22, the upper end of the air pump 25 is communicated with the air cavity area 23 through a communicating pipe, the lower end of the air pump 25 is provided with an air duct 26, the air duct 26 is provided with a first one-way valve 261, the neutralization solution in the deodorization reaction tank 1 is prevented from flowing back to the air cavity area 23, the lower end of the air duct 26 is rotatably connected with a sealing joint 27, and the sealing joint 27 is in sealing joint with the upper end of the hollow pipe 32.
By adopting the technical scheme, in the actual closed-loop disinfection and deodorization process of the volatile waste water body, the liquid guide one-way valve 121 is opened so that the neutralization liquid in the storage tank is conveyed into the deodorization reaction tank 1 through the liquid guide pipe 12, meanwhile, the air in the deodorization reaction tank 1 enters the air cavity area 23 through the air inlet hole 24 by starting the air pump 25, then enters the hollow pipe 32 after flowing through the communicating pipe, the air pump 25, the air guide pipe 26 and the sealing joint 27, and then is discharged through the arc-shaped guide pipe 322 at the bottom in the deodorization reaction tank 1 so that the air enters the neutralization liquid, and the hollow pipe 32 can rotate in the deodorization reaction tank 1 by utilizing the shape of the arc-shaped guide pipe 322; meanwhile, volatile waste water subjected to filtering treatment by the wastewater filtering frame 3 is conveyed into the deodorization reaction tank 1, so that neutralization liquid in the volatile waste water is used for disinfecting and deodorizing the volatile waste water, gas volatilized from the volatile waste water is conveyed into the hollow pipe 32 after being treated by air pumping through the air pump 25, and then the gas is introduced into the neutralization liquid through the arc-shaped guide pipe 322, so that the neutralization liquid is used for bubbling and deodorizing the volatile gas, and the purpose of closed-loop disinfecting and deodorizing the volatile waste water is achieved.
Referring to fig. 7 and 8, in order to ensure that the gas pumped by the air pump 25 can smoothly pass through the arc-shaped guide tube 322 and drive the hollow tube 32 to rotate when being discharged, the auxiliary triangular blocks 16 are uniformly arranged on the circumferential direction of the inner side wall of the bottom of the deodorization reaction tank 1 so as to be matched with the arc-shaped guide tube 322, so that the hollow tube 32 can rotate more smoothly.
Referring to fig. 6, in order to avoid the problem that fine particles enter the arc-shaped guide tube 322 and block the arc-shaped guide tube 322, a blocking plate 3221 is installed at one end of the arc-shaped guide tube 322 far away from the hollow tube 32, and a plurality of exhaust holes 3222 are uniformly formed in the blocking plate 3221.
Referring to fig. 2, 5 and 9, further, in order to realize that the adsorption carbon plate 333 adsorbs fine particles in the volatile waste water, two mounting rings 33 distributed up and down are slidably mounted on the outer side wall of the hollow tube 32, a plurality of transmission bars 331 are uniformly connected to the outer side wall of the mounting ring 33 in the circumferential direction, a clamping frame 332 is arranged on one side of the two transmission bars 331 distributed up and down, the middle part of the clamping frame 332 is rotatably mounted on the transmission bars 331 through a rotating shaft, and the adsorption carbon plate 333 is clamped between the two clamping frames 332.
The upper end of the rotating shaft at the upper end of the hollow tube 32 penetrates through the transmission strip 331 and the end part of the rotating shaft is provided with the transmission gear 334, the lower end surface of the closed cover 2 is provided with the inner gear ring 335 which has the same axle center with the hollow tube 32, and the inner gear ring 335 is meshed with the transmission gear 334.
Through adopting above-mentioned technical scheme, hollow tube 32 can drive adsorption carbon plate 333 and rotate in step when rotating, so that adsorption carbon plate 333 mixes the stirring to neutralization liquid and the volatility abandonment water in the deodorization retort 1, improve neutralization liquid and the disinfection deodorization efficiency of volatility abandonment water neutralization, adsorption carbon plate 333 can adsorb the tiny particulate matter in the volatility abandonment water simultaneously, so that further improve the effect of volatility abandonment water filtration disinfection, it realizes adsorption carbon plate 333 automatic function with drive gear 334's meshing transmission to improve ring gear 335, it is to tiny particulate matter adsorption effect to improve adsorption carbon plate 333.
Referring to fig. 2 and 4, in order to prevent the volatile gas in the deodorization reaction tank 1 from entering the second sleeve 22 through the gap between the sealing cover 2 and the hollow tube 32, in the present embodiment, a through hole 221 for connecting the gas cavity area 23 is formed in the inner side wall of the bottom of the second sleeve 22, so that the volatile gas in the second sleeve 22 is delivered to the gas cavity area 23.
Referring to fig. 2 and 3, when the adsorption carbon plate 333 needs to be replaced, the sealing cover 2 on the deodorization reaction tank 1 needs to be detached and removed, in order to ensure the concave-convex fit of the sealing cover 2 and the upper end face of the deodorization reaction tank 1, a plurality of positioning insertion strips 28 are uniformly arranged on the lower end face edge of the sealing cover 2 in the circumferential direction, and the outer side wall of the upper end face of the deodorization reaction tank 1 is provided with positioning holes matched with the positioning insertion strips 28, and meanwhile, in order to ensure the sealing performance between the sealing cover 2 and the deodorization reaction tank 1, a sealing ring 17 is arranged on the upper end face of the deodorization reaction tank 1.
By adopting the technical scheme, when the adsorption carbon plate 333 needs to be replaced, the sealing cover 2 on the deodorization reaction tank 1 is detached and moved away, so that the sealing joint 27 is separated from the upper end of the hollow pipe 32, meanwhile, the mounting ring 33 at the upper end of the hollow pipe 32 moves upwards, so that the adsorption carbon plate 333 is detached, then a new adsorption carbon plate 333 is mounted, then the sealing cover 2 is covered on the upper end of the deodorization reaction tank 1 again, and the upper end of the adsorption carbon plate 333 can be smoothly clamped by the clamping frame 332 at the upper end of the hollow pipe 32 through the positioning insertion strip 28.
Referring to fig. 2, 3 and 5, in order to move the mounting ring 33 on the upper end of the hollow tube 32 synchronously when the sealing cover 2 moves upwards, a T-shaped conducting rod 3311 is mounted on the end of the driving strip 331 on the upper end of the hollow tube 32, which is far away from the hollow tube 32, and a T-shaped groove 3312 matched with the T-shaped conducting rod 3311 is formed on the lower end surface of the sealing cover 2.
Through adopting above-mentioned technical scheme, on the one hand be airtight lid 2 move up and can drive the synchronous removal of transmission strip 331 of hollow tube 32 upper end when breaking away from deodorization retort 1, on the other hand plays the guide effect, helps hollow tube 32 to drive transmission strip 331 synchronous rotation.
Referring to fig. 1, 2, 3 and 9, in order to prevent the adsorption carbon plate 333 from being effectively clamped by the clamping frame 332 at the upper end of the hollow tube 32 when the adsorption carbon plate 333 is clamped and installed, the second transparent glass 29 for observing the inside of the deodorization reaction tank 1 is installed on the sealing cover 2, and the second transparent glass 29 is detachably installed on the sealing cover 2 to help the clamping frame 332 smoothly clamp and fix the adsorption carbon plate 333.
Referring to fig. 5, in order to ensure that the clamping frames 332 at the upper end and the lower end of the hollow tube 32 can smoothly clamp the adsorption carbon plate 333, the outer side wall of the hollow tube 32 is provided with the guide sliding strips 323 which are vertically distributed, the inner side wall of the mounting ring 33 is provided with guide holes which are in sliding fit with the guide sliding strips 323, and meanwhile, the hollow tube 32 can drive the mounting ring 33 to synchronously rotate, so that the adsorption carbon plate 333 rotates.
Example two:
referring to fig. 1 and 2, on the basis of the first embodiment, in order to ensure that the volatile waste water entering the deodorization reaction tank 1 does not contain particle impurities, a wastewater filtering area 34 is formed between the wastewater filtering frame 3 and the deodorization reaction tank 1, two groups of filter plate mounting holes which are distributed up and down and are uniformly arranged in the circumferential direction are formed in the outer side wall of the wastewater filtering frame 3, an arc-shaped filter plate 35 is arranged in the filter plate mounting holes in a sliding manner, the arc-shaped filter plate 35 is in sealing fit with the filter plate mounting holes, and the arc-shaped concave surface of the arc-shaped filter plate 35 is in sealing fit with the outer side wall of the deodorization reaction tank 1; the arc-shaped filter plate 35 is arranged in the filter plate mounting hole in a sliding mode, so that the arc-shaped filter plate 35 can be conveniently drawn out of the waste water filtering area 34, the arc-shaped filter plate 35 can be conveniently cleaned, and particle impurities in the waste water filtering area 34 can be conveniently cleaned.
Evenly seted up a plurality of filtration pores 351 on the arc filter 35, the filtration pore 351 aperture that filters that is located 3 upper ends arc filter 35 of waste water filter frame is greater than the filtration pore 351 aperture that filters that is located 3 lower extreme arc filter 35 of waste water filter frame, filters through the layering and can improve volatility abandonment water filtration efficiency.
The water pump 36 is installed to waste water filter frame 3 bottom, and water pump 36 one end and the inside intercommunication of waste water filter frame 3, and the water pump 36 other end passes through connecting pipe 37 and the inside intercommunication of deodorization retort 1, and installs second check valve 371 on the connecting pipe 37, prevents that the neutralization solution from flowing back in waste water filtration district 34.
Through adopting above-mentioned technical scheme, the volatility abandonment water of collecting pours into waste water filtering area 34 into through feed liquor pipe 31 in, then carries out filtration treatment to volatility abandonment water through two ARC filter 35 that distribute from top to bottom, so that filter particulate matter, later will carry out deodorization retort 1 through connecting pipe 37 is flowed through to water pump 36 with the volatility abandonment water through filtration treatment, so that carry out preliminary particulate matter filtering operation to volatility abandonment water before carrying out neutralization solution filtration disinfection treatment to volatility abandonment water.
Referring to fig. 3, further, in order to solve the problem that the volatile waste water body volatilizees and produces gas in waste water filtration zone 34, evenly set up the air guide hole 13 that link up on deodorization retort 1 top inside wall, and air guide hole 13 and waste water filtration zone 34 intercommunication, can be with gaseous leading-in to deodorization retort 1 of volatile waste water body volatilization production in waste water filtration zone 34, so that retrieve through air pump 25 and let in to the neutralization solution, the top is provided with ring baffle 38 in the waste water filtration frame 3, prevent that volatile waste water body from flowing to air guide hole 13 when entering waste water filtration zone 34 through drain pipe 11, feed liquor pipe 31 is located the outside of ring baffle 38.
Referring to fig. 1, 2 and 9, in order to prevent the air pressure in the deodorization reaction tank 1 from being too low, a vent pipe 39 communicated with the waste water filtering area 34 is installed on the top of the waste water filtering frame 3, and a third check valve 391 is installed on the vent pipe 39, so that the external air is introduced into the deodorization reaction tank 1 through the vent pipe 39 to adjust the air pressure in the deodorization reaction tank 1, and simultaneously, the volatile air in the waste water filtering area 34 is prevented from being introduced into the external air through the vent pipe 39 by the third check valve 391.
Besides, install the inside first clear glass (not shown in the figure) of wastewater filtration frame 3 of being convenient for observe at wastewater filtration frame 3 top, can see volatility waste water level in the wastewater filtration district 34 through first clear glass, prevent that volatility waste water from flowing into in deodorization retort 1 through gas guide hole 13.
Referring to fig. 2, in order to prevent particle impurities in the volatile waste water from blocking the filtering holes 351 of the arc-shaped filtering plate 35, two rotating rings 14 which are distributed up and down are rotatably installed on the outer side wall of the deodorization reaction tank 1, the rotating rings 14 are positioned in the wastewater filtering frame 3 and above the arc-shaped filtering plate 35, a plurality of scraping strips 15 are uniformly installed on the outer side wall of each rotating ring 14, and the scraping strips 15 are in sliding contact with the arc-shaped filtering plate 35; the end of the support guiding bar 321 far away from the hollow tube 32 is provided with a first permanent magnetic bar (not shown in the figure), and the rotating ring 14 is provided with a second permanent magnetic bar (not shown in the figure) with opposite magnetism to the first permanent magnetic bar.
Through adopting above-mentioned technical scheme, utilize the magnetic fit of first permanent magnetism strip and second permanent magnetism strip for hollow tube 32 drives and supports can drive swivel becket 14 synchronous rotation when gib block 321 rotates, so that scrape material strip 15 and scrape the material and handle arc filter 35 upper surface, prevent that filtration pore 351 on the arc filter 35 from blockking up, influence the filtration of volatility abandonment water.
Therefore, based on the above two embodiments, carry out filtration treatment to volatility waste water earlier, filter particulate impurity therein, later disinfect the volatility waste water through neutralization solution in deodorization retort 1 and filter, can collect the gas that volatility waste water volatilizees through air pump 25 simultaneously and retrieve and let into in the neutralization solution and carry out the exposure to the air and soak deodorization and handle.
The implementation principle of the embodiment is as follows:
(1): the volatile waste water body is introduced into the waste water filtering frame 3, so that the volatile waste water body is filtered by the arc-shaped filtering plate 35 and then conveyed into the deodorization reaction tank 1 through the water pump 36.
(2): the gas that volatility waste water body volatilize is retrieved through air pump 25 to lead to in the arc stand pipe 322 through hollow tube 32, so that neutralization liquid carries out the gassing deodorization to gas, gaseous discharge can drive hollow tube 32 and rotate in the arc stand pipe 322, so that along with hollow tube 32 rotates and pivoted adsorption carbon plate 333 can adsorb tiny particle in the volatility waste water body.
(3): after the volatile waste water body is disinfected and deodorized, the mixed liquid of the neutralization liquid and the volatile waste water body in the deodorization reaction tank 1 is discharged through the liquid outlet pipe 11.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. The utility model provides a closed loop disinfection deodorizing device of volatility abandonment water, includes deodorization retort (1), deodorization retort (1) upper end lid has closed airtight lid (2), deodorization retort (1) lateral wall is provided with waste water and crosses filter frame (3), waste water crosses filter frame (3) top intercommunication and has feed liquor pipe (31), deodorization retort (1) outer wall is linked together with drain pipe (11) of installing out the liquid check valve, deodorization retort (1) outer wall intercommunication has catheter (12), and catheter (12) are linked together with the storage jar that is arranged in depositing disinfection deodorization neutralization solution, install drain check valve (121) on catheter (12), its characterized in that: the deodorization reaction tank is characterized in that a hollow pipe (32) is arranged on the axis of the deodorization reaction tank (1), the lower end of the hollow pipe (32) is installed at the inner bottom of the deodorization reaction tank (1) through a bearing, the upper end of the hollow pipe (32) penetrates through the closed cover (2), two groups of support guide strips (321) which are distributed up and down and are uniformly distributed in the circumferential direction are arranged on the outer wall of the hollow pipe (32), the support guide strips (321) are in sliding contact with the deodorization reaction tank (1), two groups of arc guide pipes (322) which are distributed up and down and are uniformly distributed in the circumferential direction are arranged on the outer side wall of the bottom of the hollow pipe (32), and the arc guide pipes (322) are communicated with the hollow pipe (32); two first sleeves (21) and second sleeve (22) that distribute from outside to inside are installed to airtight lid (2) upper end, form air cavity district (23) between first sleeve (21) and second sleeve (22), offer inlet port (24) with air cavity district (23) intercommunication on airtight lid (2), install air pump (25) in second sleeve (22), air pump (25) upper end is through closed pipe and air cavity district (23) intercommunication, air duct (26) are installed to air pump (25) lower extreme, and are provided with first check valve (261) on air duct (26), air duct (26) lower extreme rotates and is connected with sealing joint (27), and sealing joint (27) and hollow tube (32) upper end sealing joint.
2. The closed-loop disinfection and deodorization device for volatile waste water bodies as claimed in claim 1, wherein: the outer side wall of the hollow pipe (32) is slidably provided with two mounting rings (33) which are distributed up and down, the outer side wall of each mounting ring (33) is circumferentially and uniformly connected with a plurality of transmission strips (331), one opposite side of each of the two transmission strips (331) which are distributed up and down is provided with a clamping frame (332), the middle part of each clamping frame (332) is rotatably arranged on the corresponding transmission strip (331) through a rotating shaft, and an adsorption carbon plate (333) is clamped between the two clamping frames (332); the upper end of the rotating shaft located at the upper end of the hollow pipe (32) penetrates through the transmission strip (331) and the end part of the rotating shaft is provided with the transmission gear (334), the lower end face of the closed cover (2) is provided with a ring gear (335) which is coaxial with the hollow pipe (32), and the ring gear (335) is meshed with the transmission gear (334).
3. The closed-loop disinfection and deodorization device for volatile waste water bodies as claimed in claim 1, wherein: a wastewater filtering area (34) is formed between the wastewater filtering frame (3) and the deodorization reaction tank (1), two groups of filter plate mounting holes which are distributed up and down and are uniformly distributed in the circumferential direction are formed in the outer side wall of the wastewater filtering frame (3), arc-shaped filter plates (35) are arranged in the filter plate mounting holes in a sliding mode, the arc-shaped filter plates (35) are in sealing fit with the filter plate mounting holes, and arc-shaped concave surfaces of the arc-shaped filter plates (35) are in sealing fit with the outer side wall of the deodorization reaction tank (1); a plurality of filtering holes (351) are uniformly formed in the arc-shaped filtering plate (35), and the aperture of the filtering hole (351) of the arc-shaped filtering plate (35) positioned at the upper end of the wastewater filtering frame (3) is larger than that of the filtering hole (351) of the arc-shaped filtering plate (35) positioned at the lower end of the wastewater filtering frame (3); waste water filters frame (3) bottom and installs water pump (36), water pump (36) one end filters frame (3) inside intercommunication with waste water, water pump (36) other end passes through connecting pipe (37) and deodorization retort (1) inside intercommunication, and installs second check valve (371) on connecting pipe (37).
4. The closed-loop disinfection and deodorization device for volatile waste water body as claimed in claim 3, wherein: the inner side wall of the top of the deodorization reaction tank (1) is uniformly provided with through air guide holes (13), the air guide holes (13) are communicated with a wastewater filtering area (34), the top of the inside of the wastewater filtering frame (3) is provided with an annular baffle (38), and the liquid inlet pipe (31) is positioned on the outer side of the annular baffle (38); a vent pipe (39) communicated with the wastewater filtering area (34) is arranged at the top of the wastewater filtering frame (3), and a third one-way valve (391) is arranged on the vent pipe (39); the top of the wastewater filtering frame (3) is provided with a first transparent glass which is convenient for observing the inside of the wastewater filtering frame (3).
5. The closed-loop disinfection and deodorization device for volatile waste water bodies as claimed in claim 3, wherein: the outer side wall of the deodorization reaction tank (1) is rotatably provided with two rotating rings (14) which are distributed up and down, the rotating rings (14) are positioned in the wastewater filter frame (3) and above the arc-shaped filter plate (35), the outer side wall of each rotating ring (14) is uniformly provided with a plurality of scraping strips (15), and the scraping strips (15) are in sliding contact with the arc-shaped filter plate (35); the support guide bar (321) is far away from one end of the hollow pipe (32) and is provided with a first permanent magnet bar, and the rotating ring (14) is provided with a second permanent magnet bar with the opposite magnetism to the first permanent magnet bar.
6. The closed-loop disinfection and deodorization device for volatile waste water bodies as claimed in claim 1, wherein: the one end that hollow tube (32) were kept away from in arc stand pipe (322) is installed and is stopped board (3221), and stops and evenly seted up a plurality of exhaust holes (3222) on board (3221), deodorization retort (1) bottom inside wall circumference evenly is provided with supplementary triangle piece (16).
7. The closed-loop disinfection and deodorization device for volatile waste water bodies as claimed in claim 1, wherein: the inner side wall of the bottom of the second sleeve (22) is provided with a through hole (221) for connecting with the air cavity area (23).
8. The closed-loop disinfection and deodorization device for volatile waste water bodies as claimed in claim 1, wherein: airtight lid (2) and deodorization retort (1) up end unsmooth cooperation, and deodorization retort (1) up end is provided with sealing washer (17), terminal surface edge circumference evenly is provided with a plurality of location cutting (28) under airtight lid (2), and deodorization retort (1) up end outside lateral wall seted up with location cutting (28) complex locating hole.
9. The closed-loop disinfection and deodorization device for volatile waste water body as claimed in claim 2, wherein: the outer side wall of the hollow pipe (32) is provided with guide sliding strips (323) which are vertically distributed, and guide holes which are in sliding fit with the guide sliding strips (323) are formed in the inner side wall of the mounting ring (33).
10. The closed-loop disinfection and deodorization device for volatile waste water body as claimed in claim 2, wherein: a T-shaped conducting rod (3311) is arranged at one end, which is positioned on the transmission strip (331) at the upper end of the hollow pipe (32) and is far away from the hollow pipe (32), and an annular T-shaped groove (3312) matched with the T-shaped conducting rod (3311) is formed in the lower end face of the closed cover (2); install on airtight lid (2) and be convenient for observe inside second transparent glass (29) of deodorization retort (1), and second transparent glass (29) are installed on airtight lid (2) through detachable mode.
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| CN202210395451.4A CN114506946B (en) | 2022-04-15 | 2022-04-15 | Closed-loop disinfection and deodorization device for volatile waste water body |
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Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10225614A (en) * | 1997-02-14 | 1998-08-25 | Clean Kasei:Kk | Method of deodorization using powdery active carbon and device therefor |
| US6177006B1 (en) * | 1998-03-30 | 2001-01-23 | Tadayoshi Nagaoka | Filtering device |
| CA2325942A1 (en) * | 2000-11-14 | 2002-05-14 | S.T. Engineering Co., Ltd. | Circulation treatment system and method for fountain solution |
| AUPR399501A0 (en) * | 2001-03-27 | 2001-04-26 | Silverbrook Research Pty. Ltd. | An apparatus and method(ART107) |
| CN102515424A (en) * | 2011-12-06 | 2012-06-27 | 江苏金梓环境科技有限公司 | Efficient algae removal and water purification integrated apparatus |
| CN102642884B (en) * | 2012-04-18 | 2013-08-14 | 上海齐国环境科技有限公司 | Oil-contained sewage treatment method and eddy energy fast-cyclone separating system of special equipment for method |
| CN103086469B (en) * | 2013-02-19 | 2014-01-01 | 江苏大地益源环境修复有限公司 | Efficient photocatalysis water treatment method and device |
| AU2014100146B4 (en) * | 2013-09-18 | 2014-08-28 | Ali-Jak Holdings Pty Ltd | Process and apparatus for treating sludge |
| CN104261581B (en) * | 2014-10-14 | 2016-09-14 | 成都美富特膜科技有限公司 | Integrated oil gas field wastewater processing system |
| CN104973647B (en) * | 2015-07-24 | 2017-07-18 | 成都嘉晟机电设备有限公司 | A kind of micron order air-dissolving air-float sewage disposal device |
| CN105587487A (en) * | 2016-02-15 | 2016-05-18 | 刘孟 | Efficient energy-saving environment-friendly sewage pumping and discharging device |
| CN109172209B (en) * | 2018-08-26 | 2021-05-07 | 张惠丽 | Automatic help bed pan of just |
| CN108972144A (en) * | 2018-09-10 | 2018-12-11 | 逸乐(廊坊)环保科技有限公司 | A kind of stock-removing machine purifying cutting fluid circulation technology |
| CN109289479A (en) * | 2018-10-25 | 2019-02-01 | 南京博酝化工科技有限公司 | A kind of environmental-protecting chemical emission-control equipment |
| CN109443870B (en) * | 2018-10-31 | 2021-05-28 | 重庆英特力科技有限公司 | Cell centrifugal rotor |
| CN109289468A (en) * | 2018-11-30 | 2019-02-01 | 湖南普泰尔环境股份有限公司 | A kind of deodorizing device and method for sewage treatment plant |
| CN109470529B (en) * | 2018-12-29 | 2021-01-26 | 深圳市深水水务咨询有限公司 | Remote control type water sampling device |
| CN109966845A (en) * | 2019-04-03 | 2019-07-05 | 丽水青蓝环保科技有限公司 | A kind of quick processing equipment of chemical industry tail gas |
| CN110038351B (en) * | 2019-04-16 | 2021-06-15 | 江莉莉 | Water treatment filtration equipment for scouring filter layer edge |
| CN110407383A (en) * | 2019-07-02 | 2019-11-05 | 太原理工大学 | A kind of device polluted for handling underground water volatile organic matter |
| KR102202651B1 (en) * | 2020-03-19 | 2021-01-14 | 주식회사 정문이엔이 | Deodorizing system using medicine fluid and single tower for acidic and alkaline gas |
| CN111450679A (en) * | 2020-04-03 | 2020-07-28 | 东莞市华岭环保科技有限公司 | Multifunctional combined deodorization and sterilization equipment |
| CN111729491B (en) * | 2020-08-10 | 2020-11-27 | 诸城市人民医院 | Waste gas treatment equipment for excrement and urine nursing machine |
| CN111925097A (en) * | 2020-08-29 | 2020-11-13 | 聂麒曌 | Full-automatic solid-liquid separation system suitable for sludge treatment |
| CN212504405U (en) * | 2020-09-03 | 2021-02-09 | 杭州吉宝传动设备有限公司 | Cutting fluid four-section filtering and deodorizing system |
| CN112122807B (en) * | 2020-09-22 | 2022-02-11 | 安徽中科春谷激光产业技术研究院有限公司 | Annular nozzle for laser and using method thereof |
| CN213375877U (en) * | 2020-10-10 | 2021-06-08 | 成都慧利环保科技有限公司 | Waste gas treatment device |
| CN215559466U (en) * | 2021-05-24 | 2022-01-18 | 石家庄市兆森环保设备有限公司 | Sedimentation tank for sewage treatment |
| CN113402058B (en) * | 2021-06-21 | 2022-11-08 | 扬州市洁源排水有限公司 | Purifier is used in municipal sewage treatment convenient to sample |
-
2022
- 2022-04-15 CN CN202210395451.4A patent/CN114506946B/en active Active
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