CN113213605A - Equipment for water ecological restoration - Google Patents

Equipment for water ecological restoration Download PDF

Info

Publication number
CN113213605A
CN113213605A CN202110521059.5A CN202110521059A CN113213605A CN 113213605 A CN113213605 A CN 113213605A CN 202110521059 A CN202110521059 A CN 202110521059A CN 113213605 A CN113213605 A CN 113213605A
Authority
CN
China
Prior art keywords
spraying
motor
cylinder
transmission shaft
driven gear
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
CN202110521059.5A
Other languages
Chinese (zh)
Inventor
朱彩红
张波
韦焕
荣新山
张仕贤
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.)
Jiangsu Aoyang Environmental Technology Co ltd
Original Assignee
Jiangsu Aoyang Ecological Garden 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 Jiangsu Aoyang Ecological Garden Co ltd filed Critical Jiangsu Aoyang Ecological Garden Co ltd
Priority to CN202110521059.5A priority Critical patent/CN113213605A/en
Publication of CN113213605A publication Critical patent/CN113213605A/en
Pending legal-status Critical Current

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
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Nozzles (AREA)

Abstract

The invention discloses an apparatus for water ecological restoration, comprising: the spraying device comprises a supporting base, a rotary fixing base, a spraying barrel and a first motor; a first fixed bearing is arranged on the supporting base, and a driven gear is sleeved on the first fixed bearing; a movable groove is drilled on the rotary fixing seat, a pair of support columns are arranged in the movable groove, and a second fixed bearing is sleeved on each support column; connecting columns are arranged on two sides of the spraying cylinder and fixedly connected with the second fixed bearing, and an auxiliary supporting table is connected between the spraying cylinder and the rotary fixed seat; the first motor is connected with a first transmission shaft, and one end of the first transmission shaft, which is far away from the first motor, is connected with a fan. According to the invention, through the arrangement of the corresponding mechanism of the existing flocculant spraying equipment, the flocculant can be uniformly sprayed, and omission is not easy to occur, so that the purification effect of a water area is not easy to reduce, the speed of spraying the flocculant can be increased, the consumed time is reduced, and the large-scale use is facilitated.

Description

Equipment for water ecological restoration
Technical Field
The invention belongs to the technical field of water ecological restoration, and particularly relates to water ecological restoration equipment.
Background
The water ecological restoration means stopping artificial interference on a water ecological system to reduce load pressure, and evolving in an orderly direction depending on self-regulation capacity and self-organization capacity of the ecological system, or gradually restoring a damaged ecological system or developing the ecological system in a virtuous circle direction by using the self-restoration capacity of the ecological system and assisting artificial measures.
The existing water ecological restoration methods comprise various methods, wherein one method is to spray a flocculating agent into water, the flocculating agent is dissolved in the water and then can enable fine particles and natural colloidal particles in the water to be coagulated into large floccules, and then the large floccules are settled, so that the effect of purifying the water is achieved.
Therefore, in view of the above technical problems, it is necessary to provide an apparatus for water ecology restoration.
Disclosure of Invention
The invention aims to provide water ecological restoration equipment to solve the problems of uneven spraying and low efficiency caused by manual spraying of the conventional flocculating agent.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
an apparatus for the ecological remediation of water comprising: the spraying device comprises a supporting base, a rotary fixing base, a spraying barrel and a first motor;
a first fixed bearing is arranged on the supporting base, and a driven gear is sleeved on the first fixed bearing;
the rotary fixing seat is arranged on the driven gear, a movable groove is formed in the rotary fixing seat, a pair of supporting columns are arranged in the movable groove, and a second fixed bearing is sleeved on each supporting column;
the spraying cylinder is arranged between the pair of support columns, connecting columns are arranged on two sides of the spraying cylinder, the connecting columns are fixedly connected with the second fixed bearing, and an auxiliary support table is connected between the spraying cylinder and the rotary fixed seat;
the first motor is arranged in the spraying barrel, a first transmission shaft is connected to the first motor, and a fan is connected to one end, far away from the first motor, of the first transmission shaft.
Further, one side that driven gear was kept away from to rotatory fixing base is equipped with deposits the feed cylinder for place the flocculating agent, make the flocculating agent can enter into the spray cylinder through connecting pipe and coupling hose in, deposit and be connected with the mount between feed cylinder and the rotatory fixing base for support and deposit the feed cylinder, make the difficult condition that appears rocking of feed cylinder deposit, reduce the probability that the flocculating agent topples over, reduce the damage for the user.
Furthermore, one end of the storage cylinder, which is close to the spraying cylinder, is connected with a connecting pipe for connecting with a connecting hose, so that a flocculating agent in the storage cylinder can enter the connecting hose through the connecting pipe, and an electric control switch is arranged in the connecting pipe for controlling the connection and disconnection of the connecting pipe, thereby facilitating the operation of a user and enabling the user to open the connecting pipe through a controller;
the connecting hose is connected between the connecting pipe and the spraying cylinder and used for connecting the connecting pipe, so that the flocculating agent is not easy to spill and leak, and when the spraying cylinder is inclined at a certain angle, the flocculating agent in the material storage cylinder still can enter the spraying cylinder and is not easy to block.
Further, one of the spraying cylinder is close to first motor serves and overlaps and is equipped with the handle for the staff snatchs, when needs carry out the minizone and spray the flocculating agent, the staff can adjust the angle of spraying the cylinder through snatching the handle, thereby be convenient for spray more accurately, be connected with a plurality of evenly distributed's connecting rod between handle and the spraying cylinder for couple together handle and spraying cylinder, make the staff snatch the handle and can drive spraying cylinder and remove.
Furthermore, a plurality of fixing rods are connected between the first motor and the spraying barrel and used for connecting the first motor and the spraying barrel, so that the stability of the first motor is improved, the first motor is not easy to shake in the working process, the service life of the first motor is prolonged, and the loss is reduced for a user;
the cover is equipped with third fixing bearing on the first transmission shaft for first transmission shaft and bracing piece are connected, make first transmission shaft obtain strong support, thereby increase stability, be connected with the bracing piece between third fixing bearing and the spray tube for support third fixing bearing, thereby reach the effect of supporting first transmission shaft, make the difficult condition that appears rocking of first transmission shaft.
Furthermore, a driving support frame is arranged on the supporting base and used for supporting a second motor, reducing the shaking of the second motor and improving the stability of the second motor, the driving support frame is arranged on one side of the driven gear, the second motor is arranged on the driving support frame and used for driving the second transmission shaft to rotate, and the second transmission shaft is connected to the second motor and used for transmitting power generated by the second motor to the driving gear so as to enable the driving gear to rotate;
the one end that the second motor was kept away from to the second transmission shaft is connected with the drive gear with driven gear engaged with for it is rotatory to drive driven gear, thereby makes the spray cylinder rotate, makes the flocculating agent spray the area grow, increases the device practicality.
Compared with the prior art, the invention has the following advantages:
according to the invention, through the arrangement of the corresponding mechanism of the existing flocculant spraying equipment, the flocculant can be uniformly sprayed, and omission is not easy to occur, so that the purification effect of a water area is not easy to reduce, the speed of spraying the flocculant can be increased, the consumed time is reduced, and the large-scale use is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of an apparatus for the ecological restoration of water in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a cross-sectional view of an apparatus for the ecological remediation of water according to one embodiment of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4 at C;
FIG. 6 is a schematic view of the structure of FIG. 4 at D;
FIG. 7 is a schematic diagram illustrating a portion of an apparatus for remediating water ecology according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram at E in fig. 7.
In the figure: 1. the automatic spraying device comprises a supporting base, 101, a first fixed bearing, 102, a driven gear, 2, a rotary fixed seat, 201, a supporting column, 202, a second fixed bearing, 203, a material storage barrel, 204, a fixed frame, 205, a connecting pipe, 206, an electronic control switch, 207, a connecting hose, 3, a spraying barrel, 301, a connecting column, 302, an auxiliary supporting table, 303, a handle, 304, a connecting rod, 4, a first motor, 401, a first transmission shaft, 402, a fan, 403, a fixed rod, 404, a third fixed bearing, 405, a supporting rod, 5, a driving supporting frame, 501, a second motor, 502, a second transmission shaft, 503 and a driving gear.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The invention discloses water ecological restoration equipment, which is shown in figures 1-8 and comprises a supporting base 1, a rotary fixing seat 2, a spraying barrel 3, a first motor 4 and a driving supporting frame 5.
Refer to fig. 4 and show, be equipped with first fixing bearing 101 on the support base 1, reduce driven gear 102's rotating resistance, the driven gear 102 of being convenient for is rotatory, be difficult for receiving and block, the drive gear 503 of being convenient for drives driven gear 102 and rotates, the cover is equipped with driven gear 102 on the first fixing bearing 101 for cooperation drive gear 503 is rotatory, thereby make rotatory fixing base 2 rotate, and then make and spray the flocculating agent in-process and can rotate, reach the effect that increases the area of spraying.
Referring to fig. 1 and 8, rotatory fixing base 2 is located on driven gear 102, make driven gear 102 can drive rotatory fixing base 2 rotatory, last digging of rotatory fixing base 2 has the movable groove, be convenient for place spray cylinder 3, the movable inslot is equipped with a pair of support column 201 for support connection post 301, thereby play the effect of supporting spray cylinder 3, all overlap on a pair of support column 201 and be equipped with second fixing bearing 202, make spray cylinder 3 can adjust certain angle, thereby increase the device practicality.
Referring to fig. 1, one side that driven gear 102 was kept away from to fixing base 2 is equipped with and deposits feed cylinder 203 for place the flocculating agent, make the flocculating agent can enter into spray cylinder 3 through connecting pipe 205 and coupling hose 207 in, deposit and be connected with mount 204 between feed cylinder 203 and the fixing base 2, be used for supporting and deposit feed cylinder 203, make the difficult condition that appears rocking of feed cylinder 203, reduce the probability that the flocculating agent topples over, reduce the damage for the user.
Referring to fig. 5, a connection pipe 205 is connected to one end of the storage cylinder 203 near the spraying cylinder 3 for connecting the connection hose 207, so that the flocculant in the storage cylinder 203 can enter the connection hose 207 through the connection pipe 205, and an electric control switch 206 is arranged in the connection pipe 205 for controlling the connection and disconnection of the connection pipe 205, thereby facilitating the operation of a user, and enabling the user to open the connection pipe 205 through a controller.
Wherein, be connected with coupling hose 207 between connecting pipe 205 and the spraying section of thick bamboo 3 for connecting pipe 205, make the flocculating agent be difficult for spilling hourglass, and when spraying section of thick bamboo 3 slope certain angle, the flocculating agent in the stock section of thick bamboo 203 still can enter into spraying section of thick bamboo 3, is difficult for receiving and blocks.
Referring to fig. 2-8, the spraying cylinder 3 is disposed between a pair of supporting columns 201, the two sides of the spraying cylinder 3 are both provided with a connecting column 301, the connecting column 301 is fixedly connected with a second fixing bearing 202, so that the spraying cylinder 3 can rotate through the connecting column 301, an auxiliary supporting table 302 is connected between the spraying cylinder 3 and the rotating fixing base 2 and used for supporting the spraying cylinder 3, the stability of the spraying cylinder 3 is increased, and the probability of damage to the spraying cylinder 3 is reduced.
Wherein, one of spraying section of thick bamboo 3 is close to first motor 4 serves and overlaps and be equipped with handle 303 for the staff snatchs, when needs carry out the minizone and spray the flocculating agent, the staff can adjust the angle that sprays section of thick bamboo 3 through snatching handle 303, thereby be convenient for spray more accurately, be connected with a plurality of evenly distributed's connecting rod 304 between handle 303 and the spraying section of thick bamboo 3, be used for coupling together handle 303 and spraying section of thick bamboo 3, make the staff snatch handle 303 and can drive spraying section of thick bamboo 3 and remove.
Referring to fig. 4-6, the first motor 4 is disposed in the spraying cylinder 3, the first motor 4 is used for driving the first transmission shaft 401 to rotate, the first motor 4 is connected with the first transmission shaft 401, and is used for transmitting power generated by the first motor 4 to the fan 402, so as to rotate the fan 402, one end of the first transmission shaft 401, which is far away from the first motor 4, is connected with the fan 402, so as to drive air to flow, so as to blow flocculant particles, and achieve a spraying effect.
Referring to fig. 4, a plurality of fixing rods 403 are connected between the first motor 4 and the spray cylinder 3, so as to connect the first motor 4 and the spray cylinder 3, thereby increasing the stability of the first motor 4, making the first motor 4 not easy to shake during the operation, thereby prolonging the service life of the first motor 4, and reducing the loss for the user.
Wherein, the cover is equipped with third fixing bearing 404 on first transmission shaft 401 for first transmission shaft 401 and bracing piece 405 are connected, make first transmission shaft 401 obtain strong support, thereby increase stability, are connected with bracing piece 405 between third fixing bearing 404 and the spray tube 3, are used for supporting third fixing bearing 404, thereby reach the effect of supporting first transmission shaft 401, make the difficult condition that appears rocking of first transmission shaft 401.
Referring to fig. 3 to 4, the driving support frame 5 is used for supporting the second motor 501, reducing the shaking of the second motor 501, and increasing the stability of the second motor 501, the driving support frame 5 is disposed on one side of the driven gear 102, the second motor 501 is mounted on the driving support frame 5 and is used for driving the second transmission shaft 502 to rotate, and the second transmission shaft 502 is connected to the second motor 501 and is used for transmitting the power generated by the second motor 501 to the driving gear 503, so that the driving gear 503 rotates.
Wherein, the end of the second transmission shaft 502 far away from the second motor 501 is connected with a driving gear 503 engaged with the driven gear 102 for driving the driven gear 102 to rotate, thereby rotating the spraying cylinder 3, increasing the spraying area of the flocculating agent and increasing the practicability of the device.
When the large-scale flocculant spraying device is used specifically, when the large-scale flocculant spraying is needed, a worker pours the flocculant into the storage cylinder 203, then starts the first motor 4 and the second motor 501, controls the electric control switch 206 to be turned on, enables the flocculant to fall into the spraying cylinder 3 from the storage cylinder 203 after the electric control switch 206 is turned on, the first motor 4 drives the fan 402 to rotate through the first transmission shaft 401 after being started, and the fan 402 rotates to drive gas to flow, so that flocculant particles are blown and sprayed out;
second motor 501 can drive gear 503 rotatory through second transmission shaft 502 after starting, and drive gear 503 is rotatory to drive driven gear 102 rotatory, and driven gear 102 can drive rotatory fixing base 2 and rotate to spray a section of thick bamboo 3 and spray the flocculating agent on one side rotatoryly, increase the area of spraying of flocculating agent, and because meshing operation, so the rotation rate is even, thereby makes the flocculating agent spray evenly.
According to the technical scheme, the invention has the following beneficial effects:
according to the invention, through the arrangement of the corresponding mechanism of the existing flocculant spraying equipment, the flocculant can be uniformly sprayed, and omission is not easy to occur, so that the purification effect of a water area is not easy to reduce, the speed of spraying the flocculant can be increased, the consumed time is reduced, and the large-scale use is facilitated.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. An apparatus for the ecological restoration of water, comprising:
the device comprises a supporting base (1), wherein a first fixed bearing (101) is arranged on the supporting base (1), and a driven gear (102) is sleeved on the first fixed bearing (101);
the rotary fixing seat (2) is arranged on the driven gear (102), a movable groove is formed in the rotary fixing seat (2), a pair of supporting columns (201) are arranged in the movable groove, and second fixed bearings (202) are sleeved on the pair of supporting columns (201);
the spraying cylinder (3) is arranged between the pair of supporting columns (201), connecting columns (301) are arranged on two sides of the spraying cylinder (3), the connecting columns (301) are fixedly connected with a second fixed bearing (202), and an auxiliary supporting table (302) is connected between the spraying cylinder (3) and the rotary fixing seat (2);
the spraying device comprises a first motor (4) arranged in a spraying barrel (3), wherein a first transmission shaft (401) is connected to the first motor (4), and one end, far away from the first motor (4), of the first transmission shaft (401) is connected with a fan (402).
2. An apparatus for repairing water ecology according to claim 1, wherein a material storage barrel (203) is provided on a side of the rotary holder (2) far from the driven gear (102), and a fixing frame (204) is connected between the material storage barrel (203) and the rotary holder (2).
3. An apparatus for repairing water ecology according to claim 2, wherein a connection tube (205) is connected to the end of the storage barrel (203) near the spraying barrel (3), an electrically controlled switch (206) is provided in the connection tube (205), and a connection hose (207) is connected between the connection tube (205) and the spraying barrel (3).
4. An apparatus for the ecological restoration of water according to claim 1, wherein the spraying cylinder (3) is provided with a handle (303) at an end thereof adjacent to the first motor (4), and a plurality of evenly distributed connecting rods (304) are connected between the handle (303) and the spraying cylinder (3).
5. An apparatus for aquatic ecology retrieval according to claim 1, wherein a plurality of fixing rods (403) are connected between the first motor (4) and the sprinkling cylinder (3), a third fixing bearing (404) is sleeved on the first transmission shaft (401), and a support rod (405) is connected between the third fixing bearing (404) and the sprinkling cylinder (3).
6. An apparatus for repairing water ecology according to claim 1, wherein the supporting base (1) is provided with a driving supporting frame (5), the driving supporting frame (5) is provided at one side of the driven gear (102), the driving supporting frame (5) is provided with a second motor (501), the second motor (501) is connected with a second transmission shaft (502), and one end of the second transmission shaft (502) far away from the second motor (501) is connected with a driving gear (503) engaged with the driven gear (102).
CN202110521059.5A 2021-05-13 2021-05-13 Equipment for water ecological restoration Pending CN113213605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110521059.5A CN113213605A (en) 2021-05-13 2021-05-13 Equipment for water ecological restoration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110521059.5A CN113213605A (en) 2021-05-13 2021-05-13 Equipment for water ecological restoration

Publications (1)

Publication Number Publication Date
CN113213605A true CN113213605A (en) 2021-08-06

Family

ID=77095509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110521059.5A Pending CN113213605A (en) 2021-05-13 2021-05-13 Equipment for water ecological restoration

Country Status (1)

Country Link
CN (1) CN113213605A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210656368U (en) * 2019-09-30 2020-06-02 深圳市易立城建设工程有限公司 Ecological repair system of natural water
CN211753497U (en) * 2020-03-13 2020-10-27 胥瑜民 A rotatory fog gun machine for watering dust fall
CN211920998U (en) * 2019-12-30 2020-11-13 于阳 Sewage treatment agent sprinkler for sewage treatment
CN111939684A (en) * 2020-08-07 2020-11-17 深圳市谷耐环保科技有限公司 Multifunctional integrated fog effect equipment
CN214990492U (en) * 2021-05-13 2021-12-03 江苏澳洋生态园林股份有限公司 Equipment for water ecological restoration

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210656368U (en) * 2019-09-30 2020-06-02 深圳市易立城建设工程有限公司 Ecological repair system of natural water
CN211920998U (en) * 2019-12-30 2020-11-13 于阳 Sewage treatment agent sprinkler for sewage treatment
CN211753497U (en) * 2020-03-13 2020-10-27 胥瑜民 A rotatory fog gun machine for watering dust fall
CN111939684A (en) * 2020-08-07 2020-11-17 深圳市谷耐环保科技有限公司 Multifunctional integrated fog effect equipment
CN214990492U (en) * 2021-05-13 2021-12-03 江苏澳洋生态园林股份有限公司 Equipment for water ecological restoration

Similar Documents

Publication Publication Date Title
CN214990492U (en) Equipment for water ecological restoration
CN211790445U (en) Hydraulic and hydroelectric engineering is with device of sunkening cord
CN113213605A (en) Equipment for water ecological restoration
CN108894175B (en) Energy-saving road cleaning watering device
CN208843763U (en) One kind being convenient for Dumpage type sewage treatment Slag Scraping Device
CN208630568U (en) A kind of construction site vehicle cleaning device
CN208563551U (en) City sewer Accrete clearing device
CN214880979U (en) Integrated sewage treatment device powered by solar energy
CN213448805U (en) Portable water surface floater removing device for nuclear engineering reservoir
CN214989837U (en) Angle-adjustable rotating mechanism for crane
CN204570615U (en) A kind of automatic dirt cleaning device for hydroelectric station
CN210079184U (en) Industrial waste gas filtering device
CN211803049U (en) Be used for prosthetic earthing of soil to add equipment
CN209061765U (en) A kind of water conservancy irrigation inside pipe wall clearing apparatus
CN111501488A (en) Concrete vibrating device for municipal highway engineering
CN207973576U (en) Stream aerator is made in a kind of river oxygenation
CN220225499U (en) Ditch dredging equipment for hydraulic engineering
CN213467219U (en) Dust collector for mining
CN215564221U (en) Movable ceiling spraying device
CN218540560U (en) Solar energy building site spray dust collector
CN219899516U (en) Hospital effluent water sump cleaning equipment
CN211470867U (en) Floating garbage collection device for sewage treatment
CN218910128U (en) Convenient-to-use desliming machine for sewage treatment
CN210421225U (en) Efficient water conservancy construction sediment removal device
CN217528391U (en) Cleaning device for electric precipitation filter screen

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
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20220803

Address after: Room a1001 (Xin'ao building), No. 18 Yangzi Road, yangshe Town, Zhangjiagang City, Suzhou City, 215600 Jiangsu Aoyang Environmental Technology Co.,Ltd.

Applicant after: Jiangsu Aoyang Environmental Technology Co.,Ltd.

Address before: 215600 Jiangsu Aoyang Ecological Landscape Co., Ltd. No. 18 Yangtze Road (Xinao Building), Tang City, Zhangjiagang City, Suzhou City, Jiangsu Province

Applicant before: JIANGSU AOYANG ECOLOGICAL GARDEN Co.,Ltd.