CN112744939A - Water pollution prevention and cure equipment isolating device - Google Patents

Water pollution prevention and cure equipment isolating device Download PDF

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Publication number
CN112744939A
CN112744939A CN202011638613.XA CN202011638613A CN112744939A CN 112744939 A CN112744939 A CN 112744939A CN 202011638613 A CN202011638613 A CN 202011638613A CN 112744939 A CN112744939 A CN 112744939A
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CN
China
Prior art keywords
filter screen
water pollution
plate
bottom plate
fixedly connected
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
CN202011638613.XA
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Chinese (zh)
Inventor
杜孝田
罗洁
金盛
康阳
曾豪
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Chongqing University of Arts and Sciences
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Chongqing University of Arts and Sciences
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Application filed by Chongqing University of Arts and Sciences filed Critical Chongqing University of Arts and Sciences
Priority to CN202011638613.XA priority Critical patent/CN112744939A/en
Publication of CN112744939A publication Critical patent/CN112744939A/en
Pending legal-status Critical Current

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    • 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
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention belongs to the technical field of water pollution prevention and control, and discloses an isolation device of water pollution prevention and control equipment. This scheme is through rotating two adjusting screw simultaneously, it rises or descends simultaneously to drive two hollow auxiliary strips, and then drive the division board and go up and down, realize conflict or the separation of division board and bottom plate, and then make whole device change between separation and two unblocked states, and operation is simple, high durability and convenient use, and through mutually supporting of mounting groove and adjusting part, the height of adjustable extension board, thereby can carry out the separation to different degree of depth sewage, can filter sewage when rivers are unblocked through setting up filtering component, and then realize the sewage treatment of supplementary sewage prevention and cure equipment to a certain extent.

Description

Water pollution prevention and cure equipment isolating device
Technical Field
The invention relates to the technical field of water pollution prevention and control, in particular to an isolation device of water pollution prevention and control equipment.
Background
Water pollution is water that causes a reduction or loss in the use value of water due to harmful chemicals, and pollutes the environment. Acid, alkali and oxidant in the sewage, compounds such as copper, cadmium, mercury, arsenic and the like, and organic poisons such as benzene, dichloroethane, ethylene glycol and the like can kill aquatic organisms, and influence drinking water sources and scenic spots.
Isolation devices are frequently needed to be used in sewage treatment equipment, so that isolation operation is carried out, the conventional isolation devices only can play a role in isolation, more working requirements cannot be met, and when the sewage depth is different, the height of the partition plates cannot be adjusted, sewage can be isolated through the partition plates, and after isolation, the sewage cannot be unblocked when needing to be used, so that the use is influenced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an isolating device of water pollution prevention and control equipment, which solves the problems that the conventional isolating device only can play an isolating role, cannot meet more working requirements, cannot adjust the height of a partition plate when the sewage depth is different, can isolate the sewage through the partition plate, cannot unblock the sewage when the sewage is required to be used after the isolation, and influences the use.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a water pollution prevention and cure equipment isolating device, includes the bottom plate, the top fixed mounting of bottom plate has the division board, the mounting groove has been seted up at the top of division board, it is provided with rather than interference fit's extension board to alternate in the mounting groove, be provided with adjusting part on the division board, adjusting part is used for adjusting the height of extension board, the equal fixedly connected with hollow auxiliary strip in front and the back of division board, two the bottom of hollow auxiliary strip is unclosed design, two the top of hollow auxiliary strip all alternates and is provided with the adjusting screw rather than threaded connection, two the bottom of adjusting screw all is through the top fixed connection of bearing with the bottom plate, the top of bottom plate just is located the right side of division board and is provided with filter assembly, bottom plate fixed mounting is on the bottom plate.
Preferably, the adjusting part includes that two set up the vertical groove on mounting groove inner wall right side, two the vertical groove all is the front and back and sets up, two equal sliding connection has the connecting block in the vertical groove, two the left side of connecting block respectively with the right side fixed connection of extension board, two all be provided with the lead screw in the vertical groove, two the lead screw respectively with two connecting block threaded connection, two the top of lead screw all runs through and extends to the top of division board, just be close to its bottom in the division board and seted up the cavity, two the bottom of lead screw all runs through and extends to in the cavity, two the lead screw all passes through bearing and division board fixed connection, two the equal fixedly connected with gear in bottom of lead screw, be provided with the conveying cingulum in the cavity, two the gear is connected through the transmission of conveying cingulum.
Preferably, the left inner wall of mounting groove corresponds two vertical grooves respectively and has seted up supplementary groove, two equal sliding connection has supplementary piece, two in the supplementary inslot the right side of supplementary piece respectively with the left side fixed connection of extension board.
Preferably, filtering component includes one-level filter screen and second grade filter screen, the second grade filter screen is located the inside of one-level filter screen, the lateral surface of second grade filter screen and the inside wall contact of one-level filter screen, the inside packing of second grade filter screen has the active carbon filter layer.
Preferably, the filter diameter of the secondary filter screen is smaller than that of the primary filter screen.
Preferably, the left lower part of the primary filter screen is fixedly connected with mounting blocks, the mounting blocks are provided with bolts in an inserting manner, and the mounting blocks are fixedly connected with the bottom plate through bolts respectively.
Preferably, two stoppers are fixedly connected to the upper portion of the right side of the primary filter screen, two limiting grooves are formed in the top, close to the left side, of the isolation plate, and the two stoppers are respectively located in the two limiting grooves.
Preferably, the top of the bottom plate is provided with two groups of reinforcing piles which are arranged from front to back at equal intervals in an inserting manner, and the two groups of reinforcing piles are positioned on two sides of the isolation plate and the filtering assembly.
Preferably, the top of bottom plate fixedly connected with rubber pad, the top of rubber pad respectively with division board and filtering component's conflict.
Preferably, the limiting block is a trapezoidal block and is matched with the limiting groove, and the length of the joint of the limiting block and the primary filter screen is smaller than the length of the contact with the inner wall of the right side of the limiting groove.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme is through rotating two adjusting screw simultaneously, it rises or descends simultaneously to drive two hollow auxiliary strips, and then drive the division board and go up and down, realize conflict or the separation of division board and bottom plate, and then make whole device change between separation and two unblocked states, and operation is simple, high durability and convenient use, and through mutually supporting of mounting groove and adjusting part, the height of adjustable extension board, thereby can carry out the separation to different degree of depth sewage, can filter sewage when rivers are unblocked through setting up filtering component, and then realize the sewage treatment of supplementary sewage prevention and cure equipment to a certain extent.
(2) This scheme only needs to rotate one of them lead screw when the height of extension board is adjusted to needs, drives the gear revolve who is connected with the lead screw, and connect through the transmission of conveying toothed belt, drive another gear revolve, and then drive another lead screw liquid along with rotating, then along with the rotation of two lead screws can drive the connecting block rather than threaded connection and go up and down at vertical inslot, and then drive the extension board and go up and down in the mounting groove, thereby realize the regulation of extension board height, satisfy the isolation in different degree of depth waters.
(3) This scheme can filter sewage step by step through mutually supporting of one-level filter screen, second grade filter screen and active carbon filter layer, and then realizes the sewage treatment of supplementary sewage prevention and cure equipment to a certain extent.
(4) This scheme can make things convenient for filtering component's installation and dismantlement through mutually supporting of installation piece, bolt, stopper and spacing groove, and then be convenient for to the clearance of one-level filter screen and second grade filter screen and the change of active carbon filter layer.
(5) This scheme can carry out assistance-localization real-time to the bottom plate through a plurality of reinforcement piles, increases the stability of whole device, and the rubber pad can make division board, filtering component and bottom plate be connected more stably.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an elevational, cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the invention at B of FIG. 2;
FIG. 5 is an enlarged view of the invention at C in FIG. 2.
The reference numbers in the figures illustrate:
1. a base plate; 2. a separator plate; 3. mounting grooves; 4. an extension plate; 5. an adjustment assembly; 51. a vertical slot; 52. connecting blocks; 53. a screw rod; 54. a cavity; 55. a gear; 56. a conveying toothed belt; 6. a hollow auxiliary strip; 7. adjusting the screw rod; 8. a filter assembly; 81. a first-stage filter screen; 82. a secondary filter screen; 83. an activated carbon filter layer; 9. an auxiliary groove; 10. an auxiliary block; 11. mounting blocks; 12. a bolt; 13. a limiting block; 14. a limiting groove; 15. reinforcing piles; 16. and (7) a rubber pad.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an isolation device for water pollution prevention and treatment equipment comprises a bottom plate 1, a partition plate 2 is fixedly installed at the top of the bottom plate 1, an installation groove 3 is formed in the top of the partition plate 2, an extension plate 4 in interference fit with the installation groove 3 is inserted and arranged in the installation groove 3, an adjusting component 5 is arranged on the partition plate 2, the adjusting component 5 is used for adjusting the height of the extension plate 4, the height of the extension plate 4 can be adjusted through the mutual fit of the installation groove 3 and the adjusting component 5, so that sewage at different depths can be blocked, hollow auxiliary strips 6 are fixedly connected to the front and back surfaces of the partition plate 2, the bottoms of the two hollow auxiliary strips 6 are in an unclosed design, adjusting screws 7 in threaded connection with the tops of the two hollow auxiliary strips 6 are inserted and arranged at the tops of the two hollow auxiliary strips 6, the bottom ends of the two adjusting, through rotating two adjusting screw 7 simultaneously, it rises simultaneously or descends to drive two hollow auxiliary strips 6, and then drive division board 2 and go up and down, realize conflict or the separation of division board 2 and bottom plate 1, and then make whole device change between separation and two unblocked states, the operation is simple, high durability and convenient use, the top of bottom plate 1 and the right side that is located division board 2 are provided with filtering component 8, 1 fixed mounting of bottom plate is on bottom plate 1, can filter sewage when rivers are unblocked through setting up filtering component 8, and then realize the sewage treatment of supplementary sewage prevention and cure equipment to a certain extent.
Further, the adjusting assembly 5 comprises two vertical grooves 51 arranged on the right side of the inner wall of the mounting groove 3, the two vertical grooves 51 are arranged in a front-back manner, connecting blocks 52 are slidably connected in the two vertical grooves 51, the left sides of the two connecting blocks 52 are fixedly connected with the right side of the extending plate 4, lead screws 53 are arranged in the two vertical grooves 51, the two lead screws 53 are respectively in threaded connection with the two connecting blocks 52, the top ends of the two lead screws 53 penetrate through and extend to the upper side of the isolating plate 2, a cavity 54 is arranged in the isolating plate 2 and close to the bottom of the isolating plate, the bottom ends of the two lead screws 53 penetrate through and extend into the cavity 54, the two lead screws 53 are fixedly connected with the isolating plate 2 through bearings, gears 55 are fixedly connected with the bottom ends of the two lead screws 53, a conveying toothed belt 56 is arranged in the cavity 54, the two gears 55 are in transmission connection through the conveying toothed belt 56, when the, only need rotate one of them lead screw 53, the gear 55 that drives and be connected with lead screw 53 rotates, and the transmission through conveying toothed belt 56 is connected, drive another gear 55 and rotate, and then drive another lead screw 53 liquid along with rotating, then along with the rotation of two lead screws 53 can drive the connecting block 52 rather than threaded connection and go up and down in vertical groove 51, and then drive extension board 4 and go up and down in mounting groove 3, thereby realize the regulation of extension board 4 height, satisfy the isolation in the different degree of depth waters.
Further, the left inner wall of mounting groove 3 corresponds two vertical grooves 51 respectively and has seted up supplementary groove 9, and equal sliding connection has supplementary piece 10 in two supplementary grooves 9, and the right side of two supplementary pieces 10 respectively with the left side fixed connection of extension board 4, through mutually supporting of supplementary groove 9 and supplementary piece 10, stability when multiplicable extension board 4 moves.
Further, filtering component 8 includes one-level filter screen 81 and second grade filter screen 82, second grade filter screen 82 is located the inside of one-level filter screen 81, the lateral surface of second grade filter screen 82 and the inside wall contact of one-level filter screen 81, the inside packing of second grade filter screen 82 has activated carbon filter layer 83, the footpath of second grade filter screen 82 is less than one-level filter screen 81, through one-level filter screen 81, mutually supporting of second grade filter screen 82 and activated carbon filter layer 83, can filter sewage step by step, and then realize the sewage treatment of supplementary sewage prevention and cure equipment to a certain extent.
Further, left below fixedly connected with installation piece 11 of one-level filter screen 81, all the interlude is provided with bolt 12 on two installation pieces 11, two installation pieces 11 are respectively through bolt 12 and bottom plate 1 fixed connection, two stopper 13 of one-level filter screen 81 right side top fixedly connected with, two spacing grooves 14 have been seted up near left top to division board 2, two stopper 13 are located two spacing grooves 14 respectively, stopper 13 be trapezoidal piece and with spacing groove 14 adaptation, the length of stopper 13 and one-level filter screen 81 junction is less than the length with spacing groove 14 right side inner wall contact, through installation piece 11, bolt 12, stopper 13 and spacing groove 14 mutually support, can make things convenient for filtering component 8's installation and dismantlement, and then be convenient for the clearance and the change of active carbon filter layer 83 to one-level filter screen 81 and second grade filter screen 82.
Further, the top of bottom plate 1 alternates and is provided with two sets of equidistance by the reinforcing stake 15 of arranging forward to back, and two sets of reinforcing stakes 15 are located division board 2 and filter assembly 8's both sides, can carry out assistance-localization real-time to bottom plate 1 through a plurality of reinforcing stakes 15, increase the stability of whole device.
Further, the top fixedly connected with rubber pad 16 of bottom plate 1, the top of rubber pad 16 respectively with division board 2 and filtering component 8's conflict, rubber pad 16 can make division board 2, filtering component 8 be connected more stably with bottom plate 1.
The working principle is as follows: this scheme is through rotating two adjusting screw 7 simultaneously, it rises or descends simultaneously to drive two hollow auxiliary strips 6, and then drive division board 2 and go up and down, realize conflict or the separation of division board 2 and bottom plate 1, and then make whole device change between separation and two unblocked states, and is simple in operation, high durability and convenient use, and through mounting groove 3 and the mutually supporting of adjusting part 5, the height of adjustable extension board 4, thereby can carry out the separation to different degree of depth sewage, can filter sewage when rivers are unblocked through setting up filter assembly 8, and then realize the sewage treatment of supplementary sewage prevention and cure equipment to a certain extent.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (10)

1. The utility model provides a water pollution prevention and cure equipment isolating device, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a partition plate (2), the top of the partition plate (2) is provided with a mounting groove (3), an extension plate (4) in interference fit with the mounting groove (3) is inserted and arranged in the mounting groove (3), the partition plate (2) is provided with an adjusting component (5), the adjusting component (5) is used for adjusting the height of the extension plate (4), the front and the back of the partition plate (2) are both fixedly connected with hollow auxiliary strips (6), the bottoms of the two hollow auxiliary strips (6) are both in an unsealed design, the tops of the two hollow auxiliary strips (6) are both inserted and arranged with adjusting screws (7) in threaded connection with the hollow auxiliary strips, the bottom ends of the two adjusting screws (7) are both fixedly connected with the top of the bottom plate (1) through bearings, the top of the bottom plate (1) and the right side of the partition plate (2) are provided with a filtering component (, the bottom plate (1) is fixedly arranged on the bottom plate (1).
2. The isolation device of a water pollution control apparatus according to claim 1, wherein: the adjusting assembly (5) comprises two vertical grooves (51) formed in the right side of the inner wall of the mounting groove (3), the two vertical grooves (51) are arranged front and back, connecting blocks (52) are connected in the two vertical grooves (51) in a sliding manner, the left sides of the two connecting blocks (52) are fixedly connected with the right side of the extending plate (4) respectively, lead screws (53) are arranged in the two vertical grooves (51), the two lead screws (53) are connected with the two connecting blocks (52) in a threaded manner respectively, the top ends of the two lead screws (53) penetrate through and extend to the upper side of the isolating plate (2), a cavity (54) is formed in the isolating plate (2) and close to the bottom of the isolating plate, the bottom ends of the two lead screws (53) penetrate through and extend into the cavity (54), and the two lead screws (53) are fixedly connected with the isolating plate (2) through bearings, the bottom ends of the two screw rods (53) are fixedly connected with gears (55), a conveying toothed belt (56) is arranged in the cavity (54), and the two gears (55) are in transmission connection through the conveying toothed belt (56).
3. The isolation device of a water pollution control apparatus according to claim 2, wherein: the left inner wall of mounting groove (3) corresponds two vertical grooves (51) respectively and has seted up supplementary groove (9), two equal sliding connection has supplementary piece (10), two in supplementary groove (9) the right side of supplementary piece (10) respectively with the left side fixed connection of extension board (4).
4. The isolation device of a water pollution control apparatus according to claim 1, wherein: filter component (8) include one-level filter screen (81) and second grade filter screen (82), second grade filter screen (82) are located the inside of one-level filter screen (81), the lateral surface of second grade filter screen (82) and the inside wall contact of one-level filter screen (81), the inside packing of second grade filter screen (82) has activated carbon filter layer (83).
5. The isolation device of a water pollution control apparatus according to claim 4, wherein: the filter diameter of the secondary filter screen (82) is smaller than that of the primary filter screen (81).
6. The isolation device of a water pollution control apparatus according to claim 1, wherein: the left below fixedly connected with installation piece (11) of one-level filter screen (81), two all alternate on installation piece (11) and be provided with bolt (12), two installation piece (11) are respectively through bolt (12) and bottom plate (1) fixed connection.
7. The isolation device of water pollution control equipment according to claim 6, wherein: one-level filter screen (81) right side top fixedly connected with two stopper (13), division board (2) are close to left top and have been seted up two spacing grooves (14), two stopper (13) are located two spacing grooves (14) respectively.
8. The isolation device of a water pollution control apparatus according to claim 1, wherein: the top of bottom plate (1) alternates and is provided with two sets of equidistance by reinforcing pile (15) of arranging forward backward, and is two sets of reinforcing pile (15) are located the both sides of division board (2) and filtering component (8).
9. The isolation device of a water pollution control apparatus according to claim 1, wherein: the top fixedly connected with rubber pad (16) of bottom plate (1), the top of rubber pad (16) respectively with division board (2) and filtering component (8) conflict.
10. The isolation device of a water pollution control apparatus according to claim 7, wherein: the limiting block (13) is a trapezoidal block and is matched with the limiting groove (14), and the length of the joint of the limiting block (13) and the primary filter screen (81) is smaller than the length of the contact with the inner wall of the right side of the limiting groove (14).
CN202011638613.XA 2020-12-31 2020-12-31 Water pollution prevention and cure equipment isolating device Pending CN112744939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011638613.XA CN112744939A (en) 2020-12-31 2020-12-31 Water pollution prevention and cure equipment isolating device

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Application Number Priority Date Filing Date Title
CN202011638613.XA CN112744939A (en) 2020-12-31 2020-12-31 Water pollution prevention and cure equipment isolating device

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CN112744939A true CN112744939A (en) 2021-05-04

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114164927A (en) * 2021-12-20 2022-03-11 安徽鸿德玻璃钢环保设备有限公司 Glass steel effluent water sump apron
CN114212880A (en) * 2021-12-15 2022-03-22 青岛汇君环境能源工程有限公司 Intelligent pin-connected panel anaerobic reactor

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Publication number Priority date Publication date Assignee Title
KR100813114B1 (en) * 2007-12-13 2008-03-17 (주)성신엔지니어링 Lifting type controllable fiber filter
CN107265534A (en) * 2017-08-16 2017-10-20 马可良 A kind of adjustable for height water purifier base
CN209686324U (en) * 2019-02-27 2019-11-26 北京安泰久盛环保科技有限公司 A kind of water prevention and cure of pollution equipment blocking device
CN110950449A (en) * 2019-12-17 2020-04-03 孟正明 Sewage treatment device for environment-friendly building material production
CN210595531U (en) * 2019-09-05 2020-05-22 上海雨湃建筑节能工程有限公司 Rainwater collection device for road
CN111977724A (en) * 2020-09-04 2020-11-24 史环环 Water pollution prevention and cure equipment isolating device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100813114B1 (en) * 2007-12-13 2008-03-17 (주)성신엔지니어링 Lifting type controllable fiber filter
CN107265534A (en) * 2017-08-16 2017-10-20 马可良 A kind of adjustable for height water purifier base
CN209686324U (en) * 2019-02-27 2019-11-26 北京安泰久盛环保科技有限公司 A kind of water prevention and cure of pollution equipment blocking device
CN210595531U (en) * 2019-09-05 2020-05-22 上海雨湃建筑节能工程有限公司 Rainwater collection device for road
CN110950449A (en) * 2019-12-17 2020-04-03 孟正明 Sewage treatment device for environment-friendly building material production
CN111977724A (en) * 2020-09-04 2020-11-24 史环环 Water pollution prevention and cure equipment isolating device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114212880A (en) * 2021-12-15 2022-03-22 青岛汇君环境能源工程有限公司 Intelligent pin-connected panel anaerobic reactor
CN114164927A (en) * 2021-12-20 2022-03-11 安徽鸿德玻璃钢环保设备有限公司 Glass steel effluent water sump apron

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Application publication date: 20210504

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