CN113060846A - Environment-friendly waste water blowdown irrigation canals and ditches for boiler - Google Patents

Environment-friendly waste water blowdown irrigation canals and ditches for boiler Download PDF

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Publication number
CN113060846A
CN113060846A CN202110221630.1A CN202110221630A CN113060846A CN 113060846 A CN113060846 A CN 113060846A CN 202110221630 A CN202110221630 A CN 202110221630A CN 113060846 A CN113060846 A CN 113060846A
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CN
China
Prior art keywords
side frame
bearing side
driving
wastewater
primary
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.)
Pending
Application number
CN202110221630.1A
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Chinese (zh)
Inventor
陈善贞
Original Assignee
陈善贞
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 陈善贞 filed Critical 陈善贞
Priority to CN202110221630.1A priority Critical patent/CN113060846A/en
Publication of CN113060846A publication Critical patent/CN113060846A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water, or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/0856Cleaning of water-treatment installations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/087Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/54De-sludging or blow-down devices
    • 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
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption

Abstract

The invention discloses an environment-friendly boiler waste water drainage ditch, which comprises a bearing side frame fixedly arranged in a ground groove, wherein a driving mechanism and a primary purification mechanism are respectively arranged on the bearing side frame. The invention utilizes the bearing side frame to arrange the driving impeller which is driven by the wastewater to rotate, and the driving impeller is connected with the plane turntable which can carry out traction and swing on the traction swing arm, thereby wiping the inner wall of the geosyncline; the primary gear, the secondary gear and the transmission crawler belt are utilized to drive the transmission shaft to rotate, so that the high-pressure cam drives the lifting floor to move up and down, the boiler wastewater is preliminarily filtered, and the primary dust collection roller is utilized to preliminarily adsorb large-volume impurities in the wastewater; the three-level gear and the four-level gear are utilized to drive the two-level dust absorption roller to rotate so as to further adsorb fine impurities in the wastewater; through connect the removal screen cloth on the driven cotter to carry out depth filtration to waste water, with the high clean of guaranteeing outer row waste water.

Description

Environment-friendly waste water blowdown irrigation canals and ditches for boiler
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an environment-friendly wastewater drainage ditch for a boiler.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production.
However, in the prior art, boiler water is not fully utilized in a hundred percent, some polluted wastewater is inevitably required to be discharged, and in order to reduce the pollution of the wastewater to the environment, the wastewater must be firstly purified to realize discharge or recovery. Traditional sewage treatment mode generally adopts the chemical formula to neutralize precipitation method or sulphide precipitation method, however, the treatment effect of impurity pollutant in to sewage of this mode still is limited, and pollutant in the discharge process of later stage in sewage very easily causes pollution or destruction to drainage equipment, and especially the remaining pollutant in the sewage very easily forms the siltation in the escape canal, not only influences the patency of escape canal self, more can cause certain environmental pollution, leads to producing the peculiar smell or breeds the bacterial disaster.
Disclosure of Invention
The invention aims to solve the problem that the purification difficulty is high due to the fact that the dust content of the wastewater for the industrial production boiler is too high in the prior art, and provides an environment-friendly wastewater drainage ditch for the boiler.
In order to achieve the purpose, the invention adopts the following technical scheme:
an environment-friendly boiler waste water pollution discharge ditch comprises a bearing side frame fixedly arranged in a ground groove, wherein a driving mechanism and a primary purification mechanism are respectively arranged on the bearing side frame;
the driving mechanism comprises a driving impeller which is rotatably arranged at the middle end of the bearing side frame, the two ends of the driving impeller are fixedly connected with a plane rotary table, a driving pin bolt is fixedly connected onto the plane rotary table, a traction swing arm which is slidably sleeved with the driving pin bolt is connected to a pin shaft at the upper end of the bearing side frame, the bearing side frame is slidably sleeved with a driven pin bolt in the lower end of the traction swing arm, one end of the driven pin bolt is fixedly connected with a reciprocating rack, the lower end of the bearing side frame is rotatably provided with a cleaning rotary brush, and a driven gear which is meshed with the reciprocating rack is fixedly sleeved on the cleaning rotary brush;
the primary purification mechanism comprises an upper support and a transmission shaft which are respectively arranged at the upper end of a bearing side frame, a guide rod is sleeved in the upper support in a sliding manner, the lower end of the guide rod is fixedly connected with a lifting frame, a reset spring is fixedly sleeved on the guide rod, a lifting floor is connected onto the lifting frame through a bolt, a primary dust absorption roller is rotatably arranged on the upper support, a primary gear and a secondary gear which are connected in a meshed manner are respectively fixedly sleeved on the driving impeller and the transmission shaft, a high-pressure cam which movably offsets with the lower end of the lifting frame is fixedly sleeved on the transmission shaft, and a transmission crawler belt is connected between the transmission shaft;
the deep purification mechanism comprises a lower support fixedly connected to the bearing side frame, a secondary dust collection roller is rotatably sleeved on the lower support, a third-stage gear and a fourth-stage gear which are meshed and connected are respectively fixedly sleeved on the driving impeller and the secondary dust collection roller, and a movable screen is fixedly connected to the other end of the driven pin bolt.
Preferably, the driving mechanism is located at the outer side position of the bearing side frame, and the cleaning rotating brush is movably abutted against the inner wall of the floor groove.
Preferably, the primary purification mechanism and the deep purification mechanism are arranged in the bearing side frame from top to bottom, the upper support is welded on the bearing side frame, and the transmission shaft is horizontally and rotatably arranged between the upper support and the driving impeller.
Preferably, the upper end and the lower end of the return spring are respectively welded with the upper bracket and the lifting frame, and the primary dust collection roller is positioned below the lifting floor.
Preferably, the lower bracket is positioned above the driven pin bolt, and the secondary dust collection roller is vertically provided with the movable screen horizontally arranged below the secondary dust collection roller and positioned below the driving impeller.
Preferably, the moving screen is horizontally arranged at a position below the secondary dust suction drum.
Compared with the prior art, the invention has the following advantages:
1. the invention installs a bearing side frame in a ground groove, utilizes the bearing side frame to be provided with a driving impeller which is driven by the gravitational potential energy of boiler wastewater to rotate, and connects a plane rotary table which can pull and swing a traction swing arm on the driving impeller, so that a driven pin bolt in the lower end of the bearing side frame pulls a reciprocating rack to move back and forth under the driving of the traction swing arm, thereby driving a cleaning rotary brush provided with a driven gear to comprehensively wipe and descale the inner wall of the ground groove in the rotating process.
2. The primary purification mechanism is arranged on the bearing side frame, the transmission shaft is driven to rotate by utilizing the primary gear and the secondary gear which are connected in a meshed mode and the transmission crawler belt, the high-pressure cam on the transmission shaft drives the lifting floor elastically supported by the reset spring to move up and down so as to primarily filter the boiler wastewater, and the primary dust collection roller which rotates is utilized to primarily adsorb and remove impurities from large-volume impurities in the wastewater.
3. According to the invention, the deep purification mechanism is arranged at the lower end of the bearing side frame, and the three-stage gear and the four-stage gear which are connected in a meshed manner are utilized to drive the two-stage dust absorption roller to rotate so as to further adsorb and collect fine impurities falling along with wastewater; the movable screen is connected to the driven pin to deeply filter the wastewater, so that the high cleanness of the wastewater is realized.
In conclusion, the invention utilizes the bearing side frame to be provided with the driving impeller which is driven by the wastewater to rotate, and the driving impeller is connected with the plane turntable which can pull and swing the traction swing arm, so that the driven pin bolt pulls the reciprocating rack to move back and forth under the driving of the traction swing arm to drive the cleaning rotating brush to rotate, thereby wiping the inner wall of the geosyncline; the transmission shaft is driven to rotate by the primary gear, the secondary gear and the transmission crawler belt, so that the high-pressure cam drives the lifting floor to move up and down, primary filtration is carried out on boiler wastewater, and the primary dust collection roller is used for carrying out primary adsorption on large-volume impurities in the wastewater; the three-level gear and the four-level gear are utilized to drive the two-level dust absorption roller to rotate so as to further adsorb fine impurities in the wastewater; through connect the removal screen cloth on the driven cotter to carry out depth filtration to waste water, with the high clean of guaranteeing outer row waste water.
Drawings
FIG. 1 is a schematic structural view of an environmentally friendly sewage drain for boilers, according to the present invention;
FIG. 2 is a schematic view of the connection structure of the driving impeller, the planar turntable, the primary gear and the tertiary gear of the waste water drainage ditch for an environment-friendly boiler provided by the invention;
FIG. 3 is an enlarged view of a portion A of a waste water drainage channel for an environmentally friendly boiler according to the present invention;
FIG. 4 is an enlarged view of a portion B of an environmentally friendly waste water sewer according to the present invention;
FIG. 5 is an enlarged view of part C of a sewage drain ditch for an environmentally friendly boiler according to the present invention.
In the figure: the device comprises a bearing side frame 1, a driving impeller 2, a plane rotary table 3, a driving pin 4, a traction swing arm 5, a driven pin 6, a reciprocating rack 7, a cleaning rotary brush 8, a driven gear 9, an upper support 10, a transmission shaft 11, a guide rod 12, a lifting frame 13, a reset spring 14, a lifting floor 15, a first-stage dust collection roller 16, a first-stage gear 17, a second-stage gear 18, a high-pressure cam 19, a transmission crawler belt 20, a lower support 21, a second-stage dust collection roller 22, a third-stage gear 23, a fourth-stage gear 24 and a movable screen 25.
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.
Referring to fig. 1-5, an environment-friendly waste water drainage ditch for a boiler can be known by referring to fig. 1 in the specification, wherein a ditch main body is a ground groove structure arranged in the ground and comprises a bearing side frame 1 fixedly arranged in the ground groove, the bearing side frame 1 is fixedly attached to the inner wall of the ground groove through bolts, and a driving mechanism and a primary purification mechanism are respectively arranged on the bearing side frame 1;
the driving mechanism comprises a driving impeller 2 which is rotatably arranged at the middle end position of the bearing side frame 1, the two ends of the driving impeller 2 are fixedly connected with a plane rotary table 3, wastewater moves downwards vertically under the action of gravitational potential energy to drive the driving impeller 2 to rotate continuously so as to drive the plane rotary table 3 to rotate synchronously, a driving pin bolt 4 is fixedly connected on the plane rotary table 3, a traction swing arm 5 which is sleeved with the driving pin bolt 4 in a sliding manner is connected with a pin shaft at the upper end of the bearing side frame 1, the plane rotary table 5 drives the driving pin bolt 4 to rotate circumferentially so as to drive the traction swing arm 5 to deflect left and right at a certain angle, a driven pin bolt 6 which is arranged at the lower end of the traction swing arm 5 is sleeved on the bearing side frame 1 in a sliding manner, the traction swing arm 5 can drive the driven pin bolt 6 to move back and forth in the horizontal direction in the deflection process, a reciprocating rack 7 is fixedly, a driven gear 9 meshed with the reciprocating rack 7 is fixedly sleeved on the cleaning rotary brush 8, the reciprocating rack 7 moves back and forth under the driving of the driven pin 6, and the cleaning rotary brush 8 is driven to rotate back and forth through the driven gear 9 meshed with the reciprocating rack, so that the inner wall of the geosyncline is cleaned;
the primary purification mechanism comprises an upper bracket 10 and a transmission shaft 11 which are respectively arranged at the upper end of the bearing side frame 1, a guide rod 12 is sleeved in the upper bracket 10 in a sliding way, the lower end of the guide rod 12 is fixedly connected with a lifting frame 13, as can be seen by referring to an attached drawing 1 and an attached drawing 4 of the specification, the lifting frame 13 is of an L-shaped structure, a return spring 14 is fixedly sleeved on the guide rod 12, a lifting floor 15 is connected onto the lifting frame 13 through a bolt, the lifting floor 15 can move up and down under the tension action of the return spring 14, the primary filtration and purification of wastewater through the lifting floor 15 are accelerated, a primary dust collection roller 16 is rotatably arranged on the upper bracket 10, a primary gear 17 and a secondary gear 18 which are in meshed connection are respectively fixedly sleeved on the driving impeller 2 and the transmission shaft 11, and a high-pressure cam 19 which movably, a transmission crawler belt 20 is connected between the transmission shaft 11 and the primary dust-absorbing roller 16, and can drive the primary dust-absorbing roller 16 to rotate under the lifting floor 15 so as to increase the contact degree with the wastewater, thereby adsorbing and collecting large-volume impurities in the wastewater;
deep purification mechanism is including fixed connection in the lower carriage 21 on bearing side bearer 1, and rotate the cover on the lower carriage 21 and be equipped with second grade dust absorption cylinder 22, lower carriage 21 is cyclic annular structure, for horizontal rotation's second grade dust absorption cylinder 22 provides direction limiting displacement, increase the degree of contact of second grade dust absorption cylinder 22 and waste water, thereby advance to adsorb the collection to little volume impurity in the waste water, drive impeller 2 and second grade dust absorption cylinder 22 go up respectively fixed cover be equipped with the tertiary gear 23 and the level four gear 24 that the meshing is connected, and fixedly connected with removes screen cloth 25 on the 6 other ends of driven cotter 6, can make the removal shine net 25 horizontal migration under the drive effect of driven cotter 6, shine net 25 through removing with higher speed waste water, thereby realize the further filtration purification to waste water.
The driving mechanism is positioned at the outer side position of the bearing side frame 1, the cleaning rotating brush 8 is movably abutted against the inner wall of the ground groove, and the inner wall of the ground groove can be cleaned by the cleaning rotating brush 8 in the driving mechanism, so that the deposition adhesion of pollutants on the inner wall of the ground groove is reduced.
The primary purification mechanism and the deep purification mechanism are arranged in the bearing side frame 1 from top to bottom, the upper support 10 is welded on the bearing side frame 1, the transmission shaft 11 is horizontally and rotatably arranged between the upper support 10 and the driving impeller 2, the transmission shaft 11 can be used for driving the primary dust absorption roller 16 and the lifting floor 15 to synchronously move so as to accelerate the wastewater carrying solid impurities to pass through the lifting floor 15, and meanwhile, the carbon fiber adsorption material in the primary dust absorption roller 16 is used for adsorbing the impurities in the wastewater.
The upper end and the lower end of the reset spring 14 are respectively welded with the upper support 10 and the lifting frame 13, the one-level dust collection roller 16 is positioned below the lifting floor 15, the lifting floor 15 can be accelerated to move up and down under the tension action of the reset spring 14, and wastewater under the influence of gravity passes through the one-level dust collection roller 16, so that large-volume impurities in the wastewater are adsorbed and collected.
The lower bracket 21 is positioned above the driven pin bolt 6, the secondary dust absorption roller 22 is vertically arranged at the position below the driving impeller 2, and the secondary dust absorption roller 22 is contacted with wastewater in the rotating process so as to realize further impurity adsorption cleaning.
Further, carbon fiber adsorbing materials with different fineness degrees are arranged in the first-stage dust absorption roller 16 and the second-stage dust absorption roller 22, so that solid impurities in the wastewater can be adsorbed and purified conveniently.
The moving screen 25 is horizontally disposed at a position below the secondary dust suction drum 22 so as to further filter and purify the falling waste water.
The invention can be illustrated by the following operating modes:
the boiler wastewater enters the ground groove through the lifting floor 15, presses the lifting floor 15 to move downwards under the action of gravity, and drives the impeller 2 to rotate in the falling process;
the driving impeller 2 drives the transmission shaft 11 to rotate through a primary gear 17 and a secondary gear 18 which are connected in a meshed mode, the transmission shaft 11 drives the high-pressure cam 18 to synchronously rotate so as to extrude the lifting frame 13, the lifting frame 13 drives the guide rod 12 to move upwards in the upper support 10 and move downwards under the tension of the reset spring 14, and the lifting floor 15 preliminarily filters wastewater in the up-and-down moving process;
the transmission shaft 11 drives the primary dust collection roller 16 to rotate through the transmission crawler 20 so as to adsorb large-volume impurities in the wastewater;
the driving impeller 2 drives the secondary dust absorption roller 22 to rotate on the lower bracket 21 through a third-stage gear 23 and a fourth-stage gear 24 which are connected in a meshed manner, so as to further absorb fine impurities in the wastewater;
the driving impeller 2 drives the plane rotary table 3 to rotate, the plane rotary table 3 drives the traction swing arm 5 to swing back and forth through the driving pin bolt 4, and the traction swing arm 5 drives the driven pin bolt 6 to move back and forth in the lower end of the bearing side frame 1, so that the movable screen 25 is driven to move synchronously to further filter and purify the falling water flow;
the driven pin 6 drives the reciprocating rack 7 to repeatedly move in the horizontal direction, and the driven gear 9 meshed with the driven pin drives the cleaning rotating brush 8 to horizontally rotate, so that pollutants adhered to the inner wall of the geosyncline are cleaned.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. An environment-friendly boiler waste water pollution discharge ditch comprises a bearing side frame (1) fixedly arranged in a ground groove, and is characterized in that a driving mechanism and a primary purification mechanism are respectively arranged on the bearing side frame (1) and are arranged in a deep purification mechanism;
the driving mechanism comprises a driving impeller (2) rotatably arranged at the middle end of a bearing side frame (1), two ends of the driving impeller (2) are fixedly connected with a plane rotary table (3), a driving pin bolt (4) is fixedly connected to the plane rotary table (3), a traction swing arm (5) which is slidably sleeved with the driving pin bolt (4) is connected to a pin shaft at the upper end of the bearing side frame (1), the bearing side frame (1) is slidably sleeved with a driven pin bolt (6) in the lower end of the traction swing arm (5), one end of the driven pin bolt (6) is fixedly connected with a reciprocating rack (7), a cleaning rotating brush (8) is rotatably arranged at the lower end of the bearing side frame (1), and a driven gear (9) which is meshed with the reciprocating rack (7) is fixedly sleeved on the cleaning rotating brush (8);
the primary purification mechanism comprises an upper bracket (10) and a transmission shaft (11) which are respectively arranged at the upper end of the bearing side frame (1), a guide rod (12) is sleeved in the upper bracket (10) in a sliding way, the lower end of the guide rod (12) is fixedly connected with a lifting frame (13), a return spring (14) is fixedly sleeved on the guide rod (12), a lifting floor (15) is connected on the lifting frame (13) through a bolt, a primary dust suction roller (16) is rotatably arranged on the upper bracket (10), a primary gear (17) and a secondary gear (18) which are meshed and connected are respectively fixedly sleeved on the driving impeller (2) and the transmission shaft (11), and a high-pressure cam (19) which is movably propped against the lower end of the lifting frame (13) is fixedly sleeved on the transmission shaft (11), a transmission crawler belt (20) is connected between the transmission shaft (11) and the primary dust collection roller (16);
the deep purification mechanism comprises a lower support (21) fixedly connected to the bearing side frame (1), a secondary dust collection roller (22) is sleeved on the lower support (21) in a rotating mode, a third-stage gear (23) and a fourth-stage gear (24) which are connected in a meshed mode are respectively fixedly sleeved on the driving impeller (2) and the secondary dust collection roller (22), and a movable screen (25) is fixedly connected to the other end of the driven pin bolt (6).
2. The environment-friendly wastewater drainage ditch for boilers as claimed in claim 1, wherein said driving mechanism is located at the outer side of the load-bearing side frame (1), and the cleaning rotary brush (8) is movably abutted against the inner wall of the trench.
3. The environment-friendly sewage drain ditch for boiler wastewater as claimed in claim 2, wherein the primary purification mechanism and the deep purification mechanism are disposed in the bearing side frame (1) from top to bottom, the upper bracket (10) is welded on the bearing side frame (1), and the transmission shaft (11) is horizontally and rotatably disposed between the upper bracket (10) and the driving impeller (2).
4. The environment-friendly sewage drain ditch for the boiler according to claim 1, wherein the upper and lower ends of the return spring (14) are welded with the upper bracket (10) and the lifting bracket (13), respectively, and the primary dust-absorbing roller (16) is located at a position below the lifting floor (15).
5. The waste water drain ditch for an environmentally friendly boiler as claimed in claim 1, wherein the lower bracket (21) is located above the driven pin (6), and the secondary suction drum (22) is vertically disposed at a position below the driving impeller (2).
6. The eco-friendly sewage drain for boilers according to claim 5, wherein the moving screen (25) is horizontally disposed at a position below the secondary suction drum (22).
CN202110221630.1A 2021-02-27 2021-02-27 Environment-friendly waste water blowdown irrigation canals and ditches for boiler Pending CN113060846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110221630.1A CN113060846A (en) 2021-02-27 2021-02-27 Environment-friendly waste water blowdown irrigation canals and ditches for boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110221630.1A CN113060846A (en) 2021-02-27 2021-02-27 Environment-friendly waste water blowdown irrigation canals and ditches for boiler

Publications (1)

Publication Number Publication Date
CN113060846A true CN113060846A (en) 2021-07-02

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ID=76559214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110221630.1A Pending CN113060846A (en) 2021-02-27 2021-02-27 Environment-friendly waste water blowdown irrigation canals and ditches for boiler

Country Status (1)

Country Link
CN (1) CN113060846A (en)

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TW201427909A (en) * 2013-01-08 2014-07-16 Toshiba Kk Water treatment method and water treatment device
CN104528980A (en) * 2014-12-31 2015-04-22 泸州市南方过滤设备有限公司 Urban domestic wastewater treatment method and device
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CN108408980A (en) * 2018-04-12 2018-08-17 安徽蓝创环保科技发展有限公司 A kind of multi-stage sewage impurity and purification device
CN109319963A (en) * 2018-10-15 2019-02-12 华北水利水电大学 A kind of rainwater circulatory system based on sponge city
CN211100365U (en) * 2019-08-31 2020-07-28 南京楚江金属制品有限公司 Belt cleaning device for machining
CN211545971U (en) * 2019-10-09 2020-09-22 黄余超 A multistage filter equipment for sewage treatment
CN111729378A (en) * 2020-07-11 2020-10-02 宋亚玲 Filtering and purifying device for water conservancy pipeline
CN212198738U (en) * 2020-01-14 2020-12-22 河南诺水环保科技有限公司 Rural sewage is with integration treatment facility
CN212236230U (en) * 2020-04-30 2020-12-29 浙江三基色新材料有限公司 Sewage purifier convenient for cleaning suspended matters in water
CN112227513A (en) * 2020-10-12 2021-01-15 金平 Garage edge protection device capable of performing sanitary maintenance on automobile
CN212491874U (en) * 2020-06-03 2021-02-09 陕西筑煌建设工程有限公司 Concave greenbelt of town road receives water purifier
CN212523901U (en) * 2020-06-11 2021-02-12 青岛泰联新材料有限公司 Dispersion machine for producing conductive slurry

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201427909A (en) * 2013-01-08 2014-07-16 Toshiba Kk Water treatment method and water treatment device
CN104528980A (en) * 2014-12-31 2015-04-22 泸州市南方过滤设备有限公司 Urban domestic wastewater treatment method and device
CN204958681U (en) * 2015-09-09 2016-01-13 江苏宏宇环境科技有限公司 Sewage treatment device
CN107140757A (en) * 2017-03-30 2017-09-08 嵊州市卓普净水设备有限公司 A kind of self-cleaning water treatment plant
CN108408980A (en) * 2018-04-12 2018-08-17 安徽蓝创环保科技发展有限公司 A kind of multi-stage sewage impurity and purification device
CN109319963A (en) * 2018-10-15 2019-02-12 华北水利水电大学 A kind of rainwater circulatory system based on sponge city
CN211100365U (en) * 2019-08-31 2020-07-28 南京楚江金属制品有限公司 Belt cleaning device for machining
CN211545971U (en) * 2019-10-09 2020-09-22 黄余超 A multistage filter equipment for sewage treatment
CN212198738U (en) * 2020-01-14 2020-12-22 河南诺水环保科技有限公司 Rural sewage is with integration treatment facility
CN212236230U (en) * 2020-04-30 2020-12-29 浙江三基色新材料有限公司 Sewage purifier convenient for cleaning suspended matters in water
CN212491874U (en) * 2020-06-03 2021-02-09 陕西筑煌建设工程有限公司 Concave greenbelt of town road receives water purifier
CN212523901U (en) * 2020-06-11 2021-02-12 青岛泰联新材料有限公司 Dispersion machine for producing conductive slurry
CN111729378A (en) * 2020-07-11 2020-10-02 宋亚玲 Filtering and purifying device for water conservancy pipeline
CN112227513A (en) * 2020-10-12 2021-01-15 金平 Garage edge protection device capable of performing sanitary maintenance on automobile

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