CN112340895B - Wastewater purification treatment device with good ozone dissolving effect - Google Patents

Wastewater purification treatment device with good ozone dissolving effect Download PDF

Info

Publication number
CN112340895B
CN112340895B CN202110015757.8A CN202110015757A CN112340895B CN 112340895 B CN112340895 B CN 112340895B CN 202110015757 A CN202110015757 A CN 202110015757A CN 112340895 B CN112340895 B CN 112340895B
Authority
CN
China
Prior art keywords
box
boxes
purification treatment
treatment device
wastewater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110015757.8A
Other languages
Chinese (zh)
Other versions
CN112340895A (en
Inventor
代春龙
魏丽萍
阚传金
高庆刚
魏明勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Longantai Environmental Protection Sci Tech Co ltd
Original Assignee
Shandong Longantai Environmental Protection Sci Tech Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Longantai Environmental Protection Sci Tech Co ltd filed Critical Shandong Longantai Environmental Protection Sci Tech Co ltd
Priority to CN202110015757.8A priority Critical patent/CN112340895B/en
Publication of CN112340895A publication Critical patent/CN112340895A/en
Application granted granted Critical
Publication of CN112340895B publication Critical patent/CN112340895B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/78Treatment of water, waste water, or sewage by oxidation with ozone
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • C02F2201/004Seals, connections
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/78Details relating to ozone treatment devices
    • C02F2201/782Ozone generators
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/02Odour removal or prevention of malodour
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/14Maintenance of water treatment installations
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/16Regeneration of sorbents, filters

Abstract

The utility model provides an effectual waste water purification unit is dissolved to ozone, includes two boxes, and the cooperation is equipped with the control box between two boxes, control box and box fixed connection, the bottom fixed mounting ozone generator of control box, the bottom of two boxes respectively fixed mounting several support columns, the bottom movable mounting cross in the box is even managed, the one end of two pipelines of ozone generator's gas outlet fixed connection. The invention can simultaneously carry out wastewater purification treatment on two boxes, can also achieve multiple functions through the action of charging the stirring rod through the exhaust pipe when gas is discharged through the exhaust pipe, can prevent impurities from being discharged along with the treated wastewater by keeping the impurities in the filter net bag during stirring and water discharging, can also control the wastewater in one box to carry out purification treatment according to requirements, or can control the one box to carry out stirring and the other box not to carry out stirring, and can carry out a comparison test.

Description

Wastewater purification treatment device with good ozone dissolving effect
Technical Field
The invention belongs to the field of wastewater treatment, and particularly relates to a wastewater purification treatment device with a good ozone dissolving effect.
Background
Ozone is also called active oxygen and atomic oxygen, and has strong oxidative decomposition capability and no residual pollution after decomposition, so that the ozone is widely used in the aspects of water quality purification, sterilization, disinfection, deodorization, decoloration and the like besides being used as an oxidant in organic synthesis at present; and then designs a waste water purification treatment device with good ozone dissolving effect.
Disclosure of Invention
The invention provides a wastewater purification treatment device with good ozone dissolving effect, which is used for solving the defects in the prior art.
The invention is realized by the following technical scheme:
a wastewater purification treatment device with good ozone dissolving effect comprises two box bodies, a control box is arranged between the two box bodies in a matching way, the control box is fixedly connected with the box bodies, an ozone generator is fixedly installed at the bottom end of the control box, a plurality of support columns are respectively and fixedly installed at the bottom ends of the two box bodies, a cross-shaped connecting pipe is movably installed at the bottom end in the box bodies, an air outlet of the ozone generator is fixedly connected with one end of each of two pipelines, the other end of each pipeline is connected with a bearing at the center of a circle at the bottom end of the corresponding cross-shaped connecting pipe, an outer gear ring is arranged in the box bodies in a matching way, the cross-shaped connecting pipe is positioned in the outer gear ring, a filter net bag with an opening at the top end is fixedly installed at the top end of the outer gear ring, vertical exhaust pipes are fixedly installed at four equal points at the, through bearing installation connecting axle in every through-hole, the back of the body end difference fixed mounting bevel gear of two connecting axles, the bevel gear is located corresponding box, the bevel gear can cooperate with the outer ring gear meshing that corresponds, square slot is seted up respectively to the looks remote site of two connecting axles, the bottom inner wall fixed mounting base of control box, base top fixed mounting biax motor, the equal fixed mounting telescopic link of output shaft tip of biax motor, the back of the body end difference fixed mounting square inserted block of back of the body of two telescopic links, the inserted block can insert to corresponding slot in, the bottom one side fixed connection of box has the drain pipe of valve, through connecting pipe fixed connection between the top of two boxes, the top middle part fixed connection waste water fluid-discharge tube of connecting pipe, the back of the body end of carrying on the back of two boxes is seted up the clearance mouth respectively, the articulated sealed lid.
According to the wastewater purification treatment device with the good ozone dissolving effect, the annular groove is formed in the inner wall of the box body, the plurality of sliding blocks are fixedly installed on the outer wall of the filter net bag, and the sliding blocks can be inserted into the annular groove.
According to the wastewater purification treatment device with good ozone dissolving effect, the number of the sliding blocks is at least two.
According to the wastewater purification treatment device with the good ozone dissolving effect, the handle is fixedly arranged on the outer side surface of the sealing cover.
According to the wastewater purification treatment device with the good ozone dissolving effect, the anti-slip mat is fixedly installed at the bottom end of the supporting column.
According to the wastewater purification treatment device with the good ozone dissolving effect, the shielding filter screen is fixedly installed at the top end of the exhaust pipe.
The invention has the advantages that: the wastewater discharge pipe discharges wastewater into the connecting pipe and then into the box body through the connecting pipe, impurities in the wastewater stay in the filter net bag at the moment, the ozone generator starts to work, ozone is conveyed into the exhaust pipe through the pipeline and then discharged into the box body, in order to accelerate reaction time and improve reaction efficiency, the telescopic rod extends, the insert block is inserted into the corresponding slot, the double-shaft motor works at the moment, the telescopic rod is driven to rotate, the connecting shaft is further driven to rotate, the bevel gear is meshed and matched with the outer gear ring and drives the outer gear ring to rotate, the outer gear ring drives the filter net bag and the exhaust pipe to rotate, meanwhile, the exhaust pipe plays a role of a stirring rod to stir the wastewater in the box body, the reaction efficiency is accelerated, the mixing is more uniform, after reacting for a period of time, the liquid is discharged through the drain, opening the sealing cover to clean impurities in the filter net bag so as to be used continuously next time; the invention can simultaneously carry out wastewater purification treatment on two boxes, can also achieve multiple functions through the action of charging the stirring rod through the exhaust pipe when gas is discharged through the exhaust pipe, can prevent impurities from being discharged along with the treated wastewater by keeping the impurities in the filter net bag during stirring and water discharging, can also control the wastewater in one box to carry out purification treatment according to requirements, or can control the one box to carry out stirring and the other box not to carry out stirring, and can carry out a comparison test.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a view of A of FIG. 1; FIG. 3 is an enlarged view of a portion I of FIG. 1; fig. 4 is an enlarged view of a view B of fig. 1.
Reference numerals: 1 box body 2 control box 3 ozone generator 4 support column 5 cross connecting pipe 6 pipeline 7 outer gear ring 8 filter net bag 9 exhaust pipe 10 through hole 11 connecting shaft 12 bevel gear 13 slot 14 double shaft motor 15 telescopic rod 16 insert block 17 drain pipe 18 connecting pipe 19 cleaning port 20 sealing cover 21 ring groove 22 slide block 23 handle 24 shelters from the filter screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A wastewater purification treatment device with good ozone dissolving effect comprises two box bodies 1, a control box 2 is arranged between the two box bodies 1 in a matching way, the control box 2 is fixedly connected with the box bodies 1, an ozone generator 3 is fixedly arranged at the bottom end of the control box 2, a plurality of support columns 4 are respectively and fixedly arranged at the bottom ends of the two box bodies 1, a cross-shaped connecting pipe 5 is movably arranged at the bottom end in the box body 1, an air outlet of the ozone generator 3 is fixedly connected with one end of two pipelines 6, the other end of each pipeline 6 is connected with a bearing at the center of a circle at the bottom end of the corresponding cross-shaped connecting pipe 5, the center of a circle at the bottom end of the cross-shaped connecting pipe 5 is fixedly connected with the top end of an outer ring of the bearing, the inner ring inner wall of the bearing is fixedly connected with the outer wall of the other end of each pipeline 6, the other end of each pipeline 6 penetrates, the top end of the outer gear ring 7 is fixedly provided with a filter net bag 8 with an opening at the top end, the filter net bag 8 is cylindrical, four equal divisions at the top end of the outer gear ring 7 are fixedly provided with vertical exhaust pipes 9, the exhaust pipes 9 penetrate through the bottom end of the filter net bag 8, the filter net bag 8 is fixedly connected with the exhaust pipes 9, each pipe orifice of the cross connecting pipe 5 is fixedly connected with and communicated with a corresponding exhaust pipe 9, the outer gear ring 7 rotates to drive the cross connecting pipe 5 to rotate, exhaust gas in the ozone generator 3 enters the pipeline 6 through the gas outlet, the exhaust gas is conveyed into the exhaust pipes 9 through the cross connecting pipe 5 and is finally discharged into the box bodies 1, the bottoms of opposite ends of the two box bodies 1 are respectively provided with through holes 10, a connecting shaft 11 is arranged in each through hole 10 through a bearing, the periphery of the connecting shaft 11 is fixedly connected with the inner wall of an inner ring, bevel gears 12 are fixedly arranged at opposite ends of two connecting shafts 11 respectively, the bevel gears 12 are arranged in corresponding box bodies 1, the bevel gears 12 can be meshed with one corresponding outer gear ring 7, square slots 13 are formed at opposite ends of the two connecting shafts 11 respectively, the opposite ends of the two connecting shafts 11 are arranged in a control box 2, a base is fixedly arranged on the inner wall of the bottom end of the control box 2, a double-shaft motor 14 is fixedly arranged at the top end of the base, telescopic rods 15 are fixedly arranged at the end parts of output shafts of the double-shaft motor 14, square insertion blocks 16 are fixedly arranged at opposite ends of the two telescopic rods 15 respectively, the insertion blocks 16 can be inserted into the corresponding slots 13, a drain pipe 17 with a valve is fixedly connected to one side of the bottom end of each box body 1, the top ends of the two box bodies 1 are fixedly connected through a connecting pipe 18, a waste water drain pipe is fixedly connected to the middle part, the rear end of each cleaning port 19 is hinged with a sealing cover 20, and the cleaning ports 19 are positioned above the filter net bag 8, so that impurities in the filter net bag 8 can be cleaned conveniently. The wastewater discharge pipe discharges wastewater into a connecting pipe 18 and then into a box body 1 through the connecting pipe 18, impurities in the wastewater stay in a filter net bag 8 at the moment, an ozone generator 3 starts to work, ozone is conveyed into an exhaust pipe 9 through a pipeline 6 and then discharged into the box body 1, in order to accelerate the reaction time and improve the reaction efficiency, an expansion link 15 is extended, an insert block 16 is inserted into a corresponding slot 13, a double-shaft motor 14 works at the moment to drive the expansion link 15 to rotate, and further drive a connecting shaft 11 to rotate, the connecting shaft 11 drives a bevel gear 12 to rotate, the bevel gear 12 is meshed and matched with an outer gear ring 7 to drive the outer gear ring 7 to rotate, the outer gear ring 7 drives the filter net bag 8 and the exhaust pipe 9 to rotate, meanwhile, the exhaust pipe 9 serves as a stirring rod to stir the wastewater in the box body 1, the reaction efficiency is accelerated, the mixing is more, the liquid is discharged through the drain pipe 17, the impurities in the wastewater stay in the filter net bag 8, and the sealing cover 20 is opened to clean the impurities in the filter net bag 8 so as to be used continuously next time; according to the invention, two boxes 1 can simultaneously perform wastewater purification treatment, when gas is discharged through the exhaust pipe 9, the exhaust pipe 9 can also be used for charging the stirring rod, so that multiple functions are achieved, impurities stay in the filtering net bag 8 during stirring and water discharging, the discharge of the wastewater after the impurities are treated is avoided, the wastewater in one box 1 can be controlled to perform purification treatment according to requirements, or one box 1 is controlled to perform stirring, the other box 1 is controlled not to perform stirring, and a comparison test can be performed.
Specifically, the inner wall of the box body 1 according to the embodiment is provided with an annular groove 21, the outer wall of the filter net bag 8 is fixedly provided with a plurality of sliding blocks 22, and the sliding blocks 22 can be inserted into the annular groove 21. By inserting the sliding block 22 into the annular groove 21, the filter net bag 8 is prevented from moving in rotation, and is more stable and better in use effect.
Specifically, the number of the sliding blocks 22 in this embodiment is at least two. The number of the sliding blocks 22 is two, and the sliding blocks are symmetrically distributed along the vertical axis of the filter net bag 8, so that the filter net bag 8 can keep a stable state, and is stable in use.
Further, a handle 23 is fixedly mounted on an outer side surface of the sealing cover 20 according to the embodiment. The sealing cover 20 can be more conveniently opened by the handle 23, and the operation is more convenient.
Furthermore, the bottom end of the supporting column 4 according to this embodiment is fixedly installed with a non-slip mat. Can prevent through the slipmat that support column 4 from producing the removal, avoid box 1 to take place the skew in work.
Furthermore, a shielding filter net 24 is fixedly installed at the top end of the exhaust pipe 9 according to the present embodiment. By shielding the filter screen 24, impurities can be prevented from entering the exhaust pipe 9.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides an effectual waste water purification unit is dissolved to ozone which characterized in that: comprises two boxes (1), a control box (2) is arranged between the two boxes (1) in a matching way, the control box (2) is fixedly connected with the boxes (1), an ozone generator (3) is fixedly arranged at the bottom end of the control box (2), a plurality of support columns (4) are respectively and fixedly arranged at the bottom end of the two boxes (1), a cross-shaped connecting pipe (5) is movably arranged at the bottom end in each box (1), an air outlet of the ozone generator (3) is fixedly connected with one end of two pipelines (6), the other end of each pipeline (6) is connected with a bearing at the center of the bottom end of the corresponding cross-shaped connecting pipe (5), an outer gear ring (7) is arranged in each box (1) in a matching way, the cross-shaped connecting pipe (5) is positioned in the outer gear ring (7), a filtering net bag (8) with an opening at the top end is fixedly arranged at the top end of the outer gear ring (7), vertical exhaust, each pipe orifice of the cross connecting pipe (5) is fixedly connected with a corresponding exhaust pipe (9) and communicated with the inside, through holes (10) are respectively formed at the bottoms of opposite ends of the two boxes (1), a connecting shaft (11) is installed in each through hole (10) through a bearing, bevel gears (12) are respectively and fixedly installed at the opposite ends of the two connecting shafts (11), the bevel gears (12) are positioned in the corresponding boxes (1), the bevel gears (12) can be meshed and matched with a corresponding outer gear ring (7), square slots (13) are respectively formed at the opposite ends of the two connecting shafts (11), a base is fixedly installed on the inner wall of the bottom end of the control box (2), a double-shaft motor (14) is fixedly installed at the top end of the base, telescopic rods (15) are respectively and fixedly installed at the end parts of an output shaft of the double-shaft motor (14), and square insertion blocks (, insert block (16) can insert to in corresponding slot (13), and the bottom one side fixed connection of box (1) has drainage pipe (17) of valve, through connecting pipe (18) fixed connection between the top of two boxes (1), the top middle part fixed connection waste water fluid-discharge tube of connecting pipe (18), clearance mouth (19) are seted up respectively to the end of carrying on the back of the body of two boxes (1), and the sealed lid (20) of articulated installation in rear end of every clearance mouth (19).
2. The wastewater purification treatment device with good ozone dissolving effect according to claim 1, characterized in that: the inner wall of the box body (1) is provided with an annular groove (21), the outer wall of the filter net bag (8) is fixedly provided with a plurality of sliding blocks (22), and the sliding blocks (22) can be inserted into the annular groove (21).
3. The wastewater purification treatment device with good ozone dissolving effect according to claim 2, characterized in that: the number of the sliding blocks (22) is at least two.
4. The wastewater purification treatment device with good ozone dissolving effect according to claim 1, characterized in that: a handle (23) is fixedly arranged on the outer side surface of the sealing cover (20).
5. The wastewater purification treatment device with good ozone dissolving effect according to claim 1, characterized in that: and the bottom end of the supporting column (4) is fixedly provided with an anti-skid pad.
6. The wastewater purification treatment device with good ozone dissolving effect according to claim 1, characterized in that: the top end of the exhaust pipe (9) is fixedly provided with a shielding filter screen (24).
CN202110015757.8A 2021-01-07 2021-01-07 Wastewater purification treatment device with good ozone dissolving effect Active CN112340895B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110015757.8A CN112340895B (en) 2021-01-07 2021-01-07 Wastewater purification treatment device with good ozone dissolving effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110015757.8A CN112340895B (en) 2021-01-07 2021-01-07 Wastewater purification treatment device with good ozone dissolving effect

Publications (2)

Publication Number Publication Date
CN112340895A CN112340895A (en) 2021-02-09
CN112340895B true CN112340895B (en) 2021-03-26

Family

ID=74427986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110015757.8A Active CN112340895B (en) 2021-01-07 2021-01-07 Wastewater purification treatment device with good ozone dissolving effect

Country Status (1)

Country Link
CN (1) CN112340895B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094774A (en) * 1974-06-06 1978-06-13 Smith Eugene J Method and apparatus for oxygenating aerobically decomposable liquors
CN204529432U (en) * 2015-01-15 2015-08-05 孟涛 A kind of rotation aerating apparatus
CN107445355A (en) * 2017-09-29 2017-12-08 金妙英 A kind of sewage disposal high-level cleaner
CN208632205U (en) * 2017-09-30 2019-03-22 上海莫道环保科技有限公司 A kind of aeration tank handling sewage
CN110742006A (en) * 2019-12-03 2020-02-04 上海海洋大学 Lifting aerator for aquaculture
CN210945049U (en) * 2019-11-07 2020-07-07 四川久源项目管理有限公司 Water pollution administers and uses high-efficient aeration equipment
CN211170094U (en) * 2019-11-20 2020-08-04 青岛理工大学 Portable sewage treatment device
CN111533361A (en) * 2020-06-18 2020-08-14 山东龙安泰环保科技有限公司 Permanent magnet type three-dimensional electrochemical sewage treatment device capable of promoting COD degradation
CN211754478U (en) * 2020-01-20 2020-10-27 浙江固雅环境装备有限公司 Hyperboloid mixer
CN112154969A (en) * 2020-11-03 2021-01-01 辛成光 Oxygen-increasing machine for crayfish is bred

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094774A (en) * 1974-06-06 1978-06-13 Smith Eugene J Method and apparatus for oxygenating aerobically decomposable liquors
CN204529432U (en) * 2015-01-15 2015-08-05 孟涛 A kind of rotation aerating apparatus
CN107445355A (en) * 2017-09-29 2017-12-08 金妙英 A kind of sewage disposal high-level cleaner
CN208632205U (en) * 2017-09-30 2019-03-22 上海莫道环保科技有限公司 A kind of aeration tank handling sewage
CN210945049U (en) * 2019-11-07 2020-07-07 四川久源项目管理有限公司 Water pollution administers and uses high-efficient aeration equipment
CN211170094U (en) * 2019-11-20 2020-08-04 青岛理工大学 Portable sewage treatment device
CN110742006A (en) * 2019-12-03 2020-02-04 上海海洋大学 Lifting aerator for aquaculture
CN211754478U (en) * 2020-01-20 2020-10-27 浙江固雅环境装备有限公司 Hyperboloid mixer
CN111533361A (en) * 2020-06-18 2020-08-14 山东龙安泰环保科技有限公司 Permanent magnet type three-dimensional electrochemical sewage treatment device capable of promoting COD degradation
CN112154969A (en) * 2020-11-03 2021-01-01 辛成光 Oxygen-increasing machine for crayfish is bred

Also Published As

Publication number Publication date
CN112340895A (en) 2021-02-09

Similar Documents

Publication Publication Date Title
CN208055165U (en) A kind of energy conservation and environmental protection sewage-treatment plant
CN211871520U (en) Deodorizing device for industrial sewage treatment
CN107804940A (en) A kind of environment-friendly type sanitary sewage disposal retracting device
CN112340895B (en) Wastewater purification treatment device with good ozone dissolving effect
CN110342692B (en) Sewage treatment device for environmental protection
CN111875117A (en) Water purifying device with dirt flushing device
CN211283994U (en) A filter equipment for sewage treatment
CN111777283A (en) Sewage treatment device capable of carrying out sludge treatment
CN215516959U (en) Degassing unit for sewage treatment
CN214829734U (en) Integration sewage treatment retrieval and utilization equipment
CN111453897B (en) Electrochemistry circulating water treatment device with advanced treatment function
CN214167637U (en) Building sewage treatment plant
CN210584527U (en) Garbage deodorization liquid generating device
CN211410283U (en) Container sterilization device with waste gas and wastewater treatment device
CN211935768U (en) High-efficient black and odorous water treatment facilities
CN212327912U (en) Waste gas treatment device
CN216367239U (en) Industrial tail gas multiple purification complete equipment
CN212982653U (en) Integrated water treatment equipment for tap water treatment
CN218709771U (en) Integrated device for comprehensive treatment of sewage holding pit and pond
CN219585946U (en) Small-size integrated full-automatic sewage treatment system
CN217895271U (en) Deodorization device for sewage aeration
CN214141861U (en) Integrated into one piece formula sewage treatment unit
CN214552705U (en) Environment-friendly paint mixing device
CN216584473U (en) Novel municipal administration sewage treatment device
CN108726662A (en) A kind of industrial sewage processing unit

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant