CN111617541A - Sewage purification ration water installations - Google Patents
Sewage purification ration water installations Download PDFInfo
- Publication number
- CN111617541A CN111617541A CN202010541283.6A CN202010541283A CN111617541A CN 111617541 A CN111617541 A CN 111617541A CN 202010541283 A CN202010541283 A CN 202010541283A CN 111617541 A CN111617541 A CN 111617541A
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- Prior art keywords
- plate
- water storage
- sewage
- water
- storage cylinder
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000010865 sewage Substances 0.000 title claims abstract description 45
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 title description 2
- 238000003860 storage Methods 0.000 claims abstract description 58
- 238000001179 sorption measurement Methods 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000005086 pumping Methods 0.000 claims description 30
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 18
- 241001330002 Bambuseae Species 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000032258 transport Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000209128 Bambusa Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention relates to a sewage purification quantitative water inlet device, which is characterized in that two transportation devices and a plurality of water storage cylinders are arranged, the water storage cylinders are clamped through a clamping space formed between a left support plate and a right support plate, when the water amount stored in the water storage cylinders in the clamping space reaches a certain amount, the water storage cylinders release the positioning of a positioning device under the action of gravity and fall onto an adsorption device on a transportation device II for adsorption positioning, sewage is poured into a filtering device, and new water storage cylinders are supplemented at the same time, so that the sewage entering the filtering device at each time is in a certain amount, and meanwhile, the water storage and water inlet can be carried out by the plurality of water storage cylinders, so that the intermittent quantitative water inlet filtering is realized, the filtering pressure is reduced, and the sewage cannot be filtered for a long time.
Description
Technical Field
The invention relates to the technical field of sewage purification, in particular to a quantitative water inlet device for sewage purification.
Background
With the development of industrialization, the sewage discharged by people in life and industrial production is more and more, the quantity, components and concentration of pollutants in the sewage are related to living habits of people and water consumption, the domestic sewage generally does not contain toxic substances, but contains a large amount of bacteria and pathogens and has certain harmfulness from the sanitary viewpoint, the industrial wastewater and heavy metal wastewater contain a large amount of heavy metal ions such as hydrochloric acid, zinc, copper, iron and the like, organic brightening agents and the like, the toxicity is higher, some substances also contain carcinogenic and mutagenic substances, the treatment methods of the wastewater generally comprise a physical treatment method, a chemical treatment method and a biological treatment method, the physical treatment method adopts a filter screen interception method to filter the sewage, the grid interception and the filter treatment units are two, and the invention patent application with the publication number of CN109368937A discloses a quantitative continuous sewage treatment device, the device comprises a pool body consisting of a water inlet tank, an equipment tank, a treatment tank, a sampling tank and a switch box, wherein the treatment tank and the sampling tank are arranged in parallel, an isolation plate with a connecting port is arranged between the treatment tank and the sampling tank, and an electric control valve is arranged in the connecting port; a first filter screen, a second filter screen and a third filter screen are sequentially arranged in the treatment tank from front to back, a water inlet tank and an equipment tank are arranged above the treatment tank in parallel, a water inlet pipe is connected to the side surface of the water inlet tank, and a drain pipe is connected to the bottom of the tail end of the tank body; the water inlet tank comprises a buffer cavity and a pipeline cavity; the invention patent application with the publication number of CN110902890A discloses a sewage treatment device for quantitatively collecting water, which comprises a metering barrel, wherein a second slide bar is inserted in the metering barrel, the top end of the second slide bar is fixedly connected with a connecting rod, the right side of the connecting rod is hinged with a first slide bar, the bottom end of the first slide bar is inserted in the fixed block, the right side of the fixed block is fixedly connected with a first push button, two sides of the bottom end of the second slide bar are fixedly connected with sealing rings, the bottom end of the metering barrel is fixedly provided with a telescopic pipe, a first connecting pipe is inserted in the telescopic pipe, a clamping shaft is inserted in the first connecting pipe, the metering barrel and the sealing rings are arranged, and the sewage is sucked upwards by the rising of the second slide bar, the position of measurement bucket surface scale table is observed at the in-process that inhales to the second slide bar to the absorbed quantity of control sewage, thus can know in prior art, the control of sewage inflow often simply utilizes devices such as valve and constant delivery pump, thereby it can confirm the water yield and control into water often to measure always at the in-process of intaking, and the structure is complicated and inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a quantitative water inlet device for sewage purification.
A quantitative water inlet device for sewage purification comprises a sewage storage cylinder, a water pumping device, a box body, a supporting device, a conveying device I, a positioning device, a water storage cylinder, a conveying device II, a filtering device and a control device.
Furthermore, the collected sewage is arranged in a sewage storage cylinder, and the water pumping device comprises a water pumping pipe and a water pumping valve; one end of the water pumping pipe is arranged in the sewage storage cylinder, and the water pumping valve is arranged on the water pumping pipe.
Further, the other end of the water pumping pipe penetrates through a through hole in the upper end of the box body and extends into the box body, the supporting device, the conveying device I, the positioning device, the water storage barrel and the conveying device II are all arranged in the box body, and the bottom end of the box body is a cavity.
Further, strutting arrangement includes left branch fagging and right branch fagging, the one end of left branch fagging and the one end side fixed connection of box, the one end of right branch fagging and the other end side fixed connection of box, the other end of left branch fagging is the slope limit, and the other end of right branch fagging is the slope limit equally, has formed a water storage section of thick bamboo centre gripping space between the slope limit of controlling the backup pad.
Furthermore, a conveying device I is arranged on the left supporting plate and comprises a conveying belt I, a main belt wheel I and an auxiliary belt wheel I; conveyer belt I is carried by I drive of primary pulley I and auxiliary pulley, is provided with a plurality of water storage section of thick bamboos on the conveyer belt I, and primary pulley I and auxiliary pulley I pass through strutting arrangement and support in the left branch fagging, and primary pulley I is driven by I motor, and the other end setting of drinking-water pipe is in the water storage section of thick bamboo upper end in centre gripping space.
Further, a water storage section of thick bamboo centre gripping space is aimed at to the one end of conveyer belt I, positioner sets up in the centre gripping space, positioner includes arc lug and the cavity on the left and right sides backup pad hang plate, left side arc lug sets up in the cavity on the left backup pad hang plate and passes through spring coupling with the cavity inner wall, right side arc lug sets up in the cavity on the right backup pad hang plate and passes through spring coupling with the cavity inner wall, control the equal tilt up of arc lug, during the initial time, control the arc lug and can grasp a water storage section of thick bamboo.
Furthermore, the lower extreme of controlling the backup pad is provided with conveyer II, and conveyer II includes conveyer belt II, main band pulley II and auxiliary pulley II, and conveyer belt II is carried by main band pulley II and the drive of auxiliary pulley II, is provided with a water storage section of thick bamboo adsorption equipment on the conveyer belt II.
Furthermore, the water storage cylinder adsorption device comprises a left electromagnetic adsorption plate and a right electromagnetic adsorption plate; the left side and the right side of the left electromagnetic adsorption plate are provided with limiting plates, the rear end of the left electromagnetic adsorption plate is provided with a rear limiting plate, the left side and the right side of the right electromagnetic adsorption plate are provided with limiting plates, and the rear end of the right electromagnetic adsorption plate is provided with a rear limiting plate; the left electromagnetic plate and the right electromagnetic plate are provided with touch switches, the touch switches can be electrically connected with the control device, and the control device controls the conveying device I, the conveying device II and the water pumping valve and controls the left electromagnetic plate and the right electromagnetic plate to be electrified.
Further, the filtering device is arranged at the lower end of the conveying device II.
Further, the water storage barrel is made of iron.
Compared with the prior art, the invention provides a quantitative water inlet device for sewage purification, which has the following beneficial effects:
according to the invention, two conveying devices and a plurality of water storage cylinders are arranged, the water storage cylinders are clamped through a clamping space formed between the left support plate and the right support plate, water is fed into the water storage cylinders in the clamping space, when the stored water amount reaches a certain amount, the water storage cylinders are released from the positioning of the positioning device under the action of gravity and fall onto the adsorption device on the conveying device II for adsorption positioning, sewage is poured into the filtering device, and new water storage cylinders are supplemented, so that the sewage entering the filtering device at each time is in a certain amount, the water can be stored and fed by the plurality of water storage cylinders, the intermittent quantitative water feeding and filtering are realized, the filtering pressure is reduced, and the sewage cannot be filtered for a long time.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of a clamping space structure according to the present invention.
FIG. 3 is a schematic view of a transport unit II according to the present invention.
Fig. 4 is a schematic view of a transport unit i according to the present invention.
FIG. 5 is a schematic view of a positioning device according to the present invention.
In the figure: 1-sewage water storage cylinder, 2-water pumping pipe, 3-left support plate, 4-right support plate, 5-water storage cylinder, 6-arc-shaped bump, 7-conveyor belt I, 8-conveyor belt II, 9-left electromagnetic adsorption plate, 10-right electromagnetic adsorption plate, 11-spring and 12-filtering device.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to FIGS. 1-5: a sewage purification quantitative water inlet device comprises a sewage storage cylinder 1, a pumping device, a box body, a supporting device, a conveying device I, a positioning device, a water storage cylinder, a conveying device II, a filtering device 12 and a control device, wherein collected sewage is arranged in the sewage storage cylinder 1, and the pumping device comprises a pumping pipe 2 and a pumping valve; one end of a water pumping pipe 2 is arranged in a sewage storage cylinder 1, a water pumping valve is arranged on the water pumping pipe 2, the other end of the water pumping pipe 2 penetrates through a through hole in the upper end of a box body and extends into the box body, a supporting device, a conveying device I, a positioning device, a water storage cylinder 5 and a conveying device II are arranged in the box body, the bottom end of the box body is a cavity, the supporting device comprises a left supporting plate 3 and a right supporting plate 4, one end of the left supporting plate 3 is fixedly connected with one end side edge of the box body, one end of the right supporting plate 4 is fixedly connected with the other end side edge of the box body, the other end of the left supporting plate 3 is an inclined edge, the other end of the right supporting plate 4 is an inclined edge, a water storage cylinder clamping space is formed between the inclined edges of the left supporting plate and the right supporting plate, the; the conveying belt I is driven to convey by a main belt wheel I and an auxiliary belt wheel I, a plurality of water storage cylinders 5 are arranged on the conveying belt I, the main belt wheel I and the auxiliary belt wheel I are supported on a left supporting plate 3 through a supporting device, the main belt wheel I is driven by a motor I, the other end of a water pumping pipe 2 is arranged at the upper ends of the water storage cylinders 5 in a clamping space, one end of a conveying belt I (7) is aligned to the clamping space of the water storage cylinders 5, a positioning device is arranged in the clamping space and comprises arc-shaped convex blocks 6 and cavities on left and right supporting plate inclined plates, the left arc-shaped convex block 6 is arranged in the cavity on the left supporting plate inclined plate and is connected with the inner wall of the cavity through a spring 11, the right arc-shaped convex block 6 is arranged in the cavity on the right supporting plate inclined plate and is connected with the inner wall of the cavity through a spring 11, the left and right arc-shaped, the conveying device II comprises a conveying belt II (8), a main belt wheel II and an auxiliary belt wheel II, the conveying belt II (8) is driven by the main belt wheel II and the auxiliary belt wheel II to convey, a water storage cylinder adsorption device is arranged on the conveying belt II, and the water storage cylinder adsorption device comprises a left electromagnetic adsorption plate 9 and a right electromagnetic adsorption plate 10; the left side and the right side of the left electromagnetic adsorption plate 9 are provided with limiting plates, the rear end of the left electromagnetic adsorption plate is provided with a rear limiting plate, the left side and the right side of the right electromagnetic adsorption plate 10 are provided with limiting plates, and the rear end of the right electromagnetic adsorption plate is provided with a rear limiting plate; the left electromagnetic plate and the right electromagnetic plate are provided with touch switches, the touch switches can be electrically connected with the control device, the control device controls the conveying device I, the conveying device II and the water pumping valve, the left electromagnetic plate and the right electromagnetic plate are controlled to be electrified, and the filtering device 12 is arranged at the lower end of the conveying device II.
The working process of the invention is as follows: with the water storage section of thick bamboo of the sewage suction centre gripping space in the sewage retaining section of thick bamboo, after pouring into a certain amount, the arc lug on the backup pad slope limit is impressed in the cavity about the water storage section of thick bamboo is because of the action of gravity, thereby the water storage section of thick bamboo falls to touch switch on the electromagnetic absorption board on the conveyer II from the centre gripping space, thereby start controlling means makes the electromagnetic absorption board circular telegram have magnetism and inhales iron system water storage section of thick bamboo and start conveyer II transport, simultaneously controlling means tube sheet water pumping valve and start conveyer I and deliver to the centre gripping space in with next water storage section of thick bamboo and carry the centre gripping, conveyer II carries the upset with water storage section of thick bamboo after pouring sewage into filter equipment, the water storage section of thick bamboo is followed II transports the upset once more of conveyer and is cleared up, open the valve.
Claims (5)
1. A sewage purification quantitative water inlet device comprises a sewage storage cylinder, a pumping device, a box body, a supporting device, a conveying device I, a positioning device, a water storage cylinder, a conveying device II, a filtering device and a control device, wherein collected sewage is arranged in the sewage storage cylinder, and the pumping device comprises a pumping pipe and a pumping valve; one end of a water pumping pipe is arranged in a sewage storage cylinder, a water pumping valve is arranged on the water pumping pipe, the other end of the water pumping pipe penetrates through a through hole in the upper end of a box body and extends into the box body, a supporting device, a conveying device I, a positioning device, a water storage cylinder and a conveying device II are arranged in the box body, the bottom end of the box body is a cavity, the supporting device comprises a left supporting plate and a right supporting plate, one end of the left supporting plate is fixedly connected with one end side edge of the box body, one end of the right supporting plate is fixedly connected with the other end side edge of the box body, the other end of the left supporting plate is an inclined edge, the other end of the right supporting plate is also an inclined edge, a water storage cylinder clamping space is formed between the inclined edges of the left supporting plate and the right supporting; conveyer belt I is carried by I drive of main band pulley I and auxiliary pulley, be provided with a plurality of water storage section of thick bamboo on the conveyer belt I, main band pulley I and auxiliary pulley I pass through strutting arrangement and support in the left branch fagging, main band pulley I is driven by I motor, the other end setting of drinking-water pipe is in the water storage section of thick bamboo upper end in centre gripping space, water storage section of thick bamboo centre gripping space is aimed at to the one end of conveyer belt I, positioner sets up in the centre gripping space, positioner includes arc lug and the cavity on the left and right sides backup pad hang plate, left side arc lug sets up in the cavity on the left branch fagging hang plate and passes through spring coupling with the cavity inner wall, right side arc lug sets up in the cavity on the right branch fagging hang plate and passes through spring coupling with the cavity inner wall, control arc lug.
2. The quantitative water inlet device for sewage purification according to claim 1, wherein: the lower extreme of controlling the backup pad is provided with conveyer II, and conveyer II includes conveyer belt II, main band pulley II and auxiliary pulley II, and conveyer belt II is carried by main band pulley II and the drive of auxiliary pulley II, is provided with a water storage section of thick bamboo adsorption equipment on the conveyer belt II.
3. The quantitative water inlet device for sewage purification according to claim 1, wherein: the water storage cylinder adsorption device comprises a left electromagnetic adsorption plate and a right electromagnetic adsorption plate; the left side and the right side of the left electromagnetic adsorption plate are provided with limiting plates, the rear end of the left electromagnetic adsorption plate is provided with a rear limiting plate, the left side and the right side of the right electromagnetic adsorption plate are provided with limiting plates, and the rear end of the right electromagnetic adsorption plate is provided with a rear limiting plate; the left electromagnetic plate and the right electromagnetic plate are provided with touch switches, the touch switches can be electrically connected with the control device, and the control device controls the conveying device I, the conveying device II and the water pumping valve and controls the left electromagnetic plate and the right electromagnetic plate to be electrified.
4. The quantitative water inlet device for sewage purification according to claim 1, wherein: and the filtering device is arranged at the lower end of the conveying device II.
5. The quantitative water inlet device for sewage purification according to claim 1, wherein: the water storage cylinder is made of iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541283.6A CN111617541B (en) | 2020-06-12 | 2020-06-12 | Sewage purification ration water installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010541283.6A CN111617541B (en) | 2020-06-12 | 2020-06-12 | Sewage purification ration water installations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111617541A true CN111617541A (en) | 2020-09-04 |
| CN111617541B CN111617541B (en) | 2022-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010541283.6A Active CN111617541B (en) | 2020-06-12 | 2020-06-12 | Sewage purification ration water installations |
Country Status (1)
| Country | Link |
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| CN (1) | CN111617541B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110163019A1 (en) * | 2009-12-31 | 2011-07-07 | Marc Talloen | Waste water treatment apparatus |
| CN206683991U (en) * | 2017-05-08 | 2017-11-28 | 北京勤诚亦信科技开发有限公司 | Granule heap density check meter |
| CN107473163A (en) * | 2017-07-13 | 2017-12-15 | 柳州福能机器人开发有限公司 | Full-service fluid proof filling robot |
| CN207444161U (en) * | 2017-11-30 | 2018-06-05 | 四川欣康绿食品有限公司 | A kind of knife killing pig sheath |
| CN207876513U (en) * | 2017-12-28 | 2018-09-18 | 华北电力大学 | A kind of New-type instant is taken the dustbin of refuse bag |
| CN109019951A (en) * | 2018-07-10 | 2018-12-18 | 浙江宏电环保科技有限公司 | A kind of industrial wastewater treatment system |
| CN111115914A (en) * | 2020-03-30 | 2020-05-08 | 浙江蓝海环保有限公司 | Sewage treatment equipment |
| CN113070051A (en) * | 2021-03-26 | 2021-07-06 | 杭州歌楚生物科技有限公司 | Rotary activated carbon dehydration regeneration equipment |
-
2020
- 2020-06-12 CN CN202010541283.6A patent/CN111617541B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110163019A1 (en) * | 2009-12-31 | 2011-07-07 | Marc Talloen | Waste water treatment apparatus |
| CN206683991U (en) * | 2017-05-08 | 2017-11-28 | 北京勤诚亦信科技开发有限公司 | Granule heap density check meter |
| CN107473163A (en) * | 2017-07-13 | 2017-12-15 | 柳州福能机器人开发有限公司 | Full-service fluid proof filling robot |
| CN207444161U (en) * | 2017-11-30 | 2018-06-05 | 四川欣康绿食品有限公司 | A kind of knife killing pig sheath |
| CN207876513U (en) * | 2017-12-28 | 2018-09-18 | 华北电力大学 | A kind of New-type instant is taken the dustbin of refuse bag |
| CN109019951A (en) * | 2018-07-10 | 2018-12-18 | 浙江宏电环保科技有限公司 | A kind of industrial wastewater treatment system |
| CN111115914A (en) * | 2020-03-30 | 2020-05-08 | 浙江蓝海环保有限公司 | Sewage treatment equipment |
| CN113070051A (en) * | 2021-03-26 | 2021-07-06 | 杭州歌楚生物科技有限公司 | Rotary activated carbon dehydration regeneration equipment |
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| Publication number | Publication date |
|---|---|
| CN111617541B (en) | 2022-12-06 |
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Effective date of registration: 20221117 Address after: Room B13-1, Floor 4, Liutao Building, Liutao Jewelry Industrial Park, No. 288 Yingbin Avenue, Dianhai Street, Dianbai District, Maoming City, Guangdong Province 525,448 (independent declaration of residence information) Applicant after: Guangdong Desmao Construction Engineering Co.,Ltd. Address before: 450000 No. 56, Jingbei fifth road, Zhengzhou City, Henan Province Applicant before: Peng Aixia |
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