CN208667291U - Sewage treatment equipment - Google Patents

Sewage treatment equipment Download PDF

Info

Publication number
CN208667291U
CN208667291U CN201820945989.7U CN201820945989U CN208667291U CN 208667291 U CN208667291 U CN 208667291U CN 201820945989 U CN201820945989 U CN 201820945989U CN 208667291 U CN208667291 U CN 208667291U
Authority
CN
China
Prior art keywords
fixedly connected
agitator tank
stirring
sewage treatment
treatment equipment
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.)
Expired - Fee Related
Application number
CN201820945989.7U
Other languages
Chinese (zh)
Inventor
宣尧杭
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.)
Jiashan Litai Textile Printing And Dyeing Co Ltd
Original Assignee
Jiashan Litai Textile Printing And Dyeing 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 Jiashan Litai Textile Printing And Dyeing Co Ltd filed Critical Jiashan Litai Textile Printing And Dyeing Co Ltd
Priority to CN201820945989.7U priority Critical patent/CN208667291U/en
Application granted granted Critical
Publication of CN208667291U publication Critical patent/CN208667291U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The utility model provides a kind of sewage treatment equipment, is related to wastewater treatment machinery field.The sewage treatment equipment, including agitator tank, the bottom of the stirring box cavity is fixedly installed with mixing drum, left side at the top of the agitator tank is inlaid with first motor, the output end of the first motor runs through the top of agitator tank and extends to the inner cavity of agitator tank, one end that the output end of the first motor is located at stirring box cavity is fixedly connected with first gear, is fixedly connected with fixed block at the center at the top of the agitator tank.The sewage treatment equipment, lead to so that first motor driving first gear is rotated, first gear drives second gear to be rotated, so that shaft drives the first stirring sheet and the second stirring sheet to be stirred concrete, first stirring sheet is shifted to install with the second stirring sheet, is avoided concrete and is sticked in stirring sheet, reduces stirring sheet to the resistance of concrete, to accelerate the speed of stirring, stirring efficiency is improved.

Description

Sewage treatment equipment
Technical field
The utility model relates to wastewater treatment machinery technical field, specially a kind of sewage treatment equipment.
Background technique
Sanitary wastewater refers to the washing water drained in resident's daily life, and waste water is in fact at only a small part process Reason, it is most of be all it is untreated be directly discharged into river etc., small city is more serious.Pollutants in Wastewater ingredient is extremely complex Multiplicity, any processing method are all difficult to achieve the purpose that be fully cleaned up, and are often required to several method composition processing system, The requirement that processing can be reached, by the difference of degree for the treatment of, waste water treatment system can be divided into coagulation, two stage treatment and depth Reason.Currently, existing domestic living waste water treater, when being filtered to sewage, the residue in sewage is easy to be stuck on filter screen It results in blockage, and mixed low efficiency.
It, cannot be to useless if number of patent application discloses a kind of livestock breeding wastewater processing equipment for 201720441393.9 Water is mixed, so that the treatment effeciency of waste water is low, for this reason, it may be necessary to design a kind of sewage treatment equipment.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of sewage treatment equipment, solves existing waste water The low problem for the treatment of apparatus efficiency.
In order to achieve the above object, the utility model is achieved by the following technical programs:
The bottom of a kind of sewage treatment equipment, including agitator tank, the stirring box cavity is fixedly installed with mixing drum, described Left side at the top of agitator tank is inlaid with first motor, and the output end of the first motor, which runs through the top of agitator tank and extends to, to be stirred The inner cavity of case is mixed, one end that the output end of the first motor is located at stirring box cavity is fixedly connected with first gear, described to stir It mixes and is fixedly connected with fixed block at the center of box top, the bottom of the fixed block opens up fluted, the slot bottom work of the groove Dynamic to be connected with shaft, the shaft runs through the top of agitator tank far from one end of groove and extends to the inside of mixing drum, described Shaft, which is located at the top of the part of stirring box cavity, is fixedly installed with second gear, the right side of the first gear and second gear Left side engagement, the part that the shaft is located inside mixing drum is successively fixedly installed with the first latch segment and second from top to bottom Latch segment, the two sides of first latch segment are fixedly connected to the first stirring rod, and first stirring rod is far from the first locking The surface of one end of block is fixedly installed with the first stirring sheet, and the two sides of second latch segment are fixedly connected to the second stirring The second stirring sheet is fixedly mounted in the surface of bar, the described one end of second stirring rod far from the second latch segment.
Preferably, the bottom of the agitator tank is fixedly connected with bearing leg, and the bottom of institute's bearing leg is fixedly connected with bearing Seat, the bottom of the holder is provided with anti-slip layer, link slot, the slot bottom of the link slot is offered at the top of the holder It is fixedly installed with damping block, damping spring is fixedly connected at the top of the damping block, the quantity of the damping spring is three, and At the center at the top of damping block, the damping spring is fixedly connected three damping spring integrated distributions far from one end of damping block There is limit plate, the limit plate is fixedly connected with torque spring far from the side of damping spring, and the bottom end of the bearing leg extends To link slot inside and be fixedly connected with the top of torque spring.
Preferably, water inlet pipe is communicated on the right side of the mixing drum, the water inlet pipe runs through far from one end that mixing drum has The right side of agitator tank is simultaneously communicated with settling tank, and the bottom of the settling tank is communicated with collection slag pipe, the surface setting of the collection slag pipe There is collection slag valve, the bottom of the collection slag pipe is communicated with slag trapping box, and the roof of the precipitating box cavity is fixedly connected with baffle, described The bottom of baffle is fixedly connected with the bottom of precipitating box cavity, and the inside of the baffle offers open-work, the inner wall of the open-work It is fixedly installed with the second filter screen, the inner wall of the settling tank is provided with activated carbon adsorption layer, and the activated carbon adsorption layer is located at The right side of baffle.
Preferably, the bottom on the left of the baffle is fixedly connected with inclined plate, side and precipitating of the inclined plate far from baffle The right side of case sum aggregate slag pipe communicating position.
Preferably, slide bar, the top of the slide bar and the top of precipitating box cavity are fixedly connected at the top of the inclined plate It is fixedly connected, the surface activity of the slide bar is equipped with sliding block, and cleaning brush, and cleaning brush are fixedly installed on the right side of the sliding block Right side and the second filter screen left contact.
Preferably, the first spring, the top of first spring and slider bottom are fixedly connected at the top of the inclined plate Left side be fixedly connected, and the first spring is located at the left side of slide bar, is fixedly connected with second spring at the top of the inclined plate, described It is fixedly connected on the right side of the top of second spring and slider bottom, and second spring is located at the right side of slide bar, the top of the sliding block Portion is fixedly connected with drawstring.
Preferably, the quantity of the drawstring is two, and two drawstrings are symmetrical arranged by symmetry axis of slide bar, the drawstring One end far from sliding block runs through the top of settling tank and extends to the outside of settling tank, and two drawstrings are located at one outside settling tank End is fixedly connected by pull ring.
The utility model provides a kind of sewage treatment equipment.Have it is following the utility model has the advantages that
1, the sewage treatment equipment, by setting the first latch segment, the second latch segment, the first stirring rod, the first stirring sheet, Second stirring rod and the second stirring sheet, so that first motor driving first gear is rotated, first gear drives second gear Rotated so that shaft drives the first stirring sheet and the second stirring sheet to be stirred concrete, the first stirring sheet with Second stirring sheet shifts to install, and avoids concrete and is sticked in stirring sheet, reduces stirring sheet to the resistance of concrete, thus plus The fast speed of stirring, improves stirring efficiency.
2, the sewage treatment equipment passes through setting link slot, damping block, damping spring, limit plate and torque spring, stirring Case is easy to produce vibration in running, and the bottom squeeze torque spring of bearing leg, torque spring squeezes limit plate, so that stirring The vibration for mixing case weakens, and limit plate squeezes damping spring, and damping spring squeezes damping block, subtracts the vibration of agitator tank Weak, using dual spring, so that the effect of damping is more, avoiding influences stirring because vibration is excessive.
3, sewage treatment equipment, by the way that inclined plate, slide bar, sliding block, cleaning brush, the first spring, second spring and drawing is arranged Rope, pulls drawstring manually, and sliding block slides on slide bar, so that cleaning brush carries out clearly the residue remained on the second filter screen Reason, prevents the second filter screen from blocking, has reached anticlogging effect.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model agitator tank;
Fig. 2 is the structure sectional view of the utility model settling tank;
Fig. 3 is the partial structurtes enlarged drawing in the portion A in the utility model Fig. 2;
Fig. 4 is the connection structure cross-sectional view of the utility model bearing leg and holder.
In figure: 1 agitator tank, 2 pull rings, 3 mixing drums, 4 first motors, 5 first gears, 6 fixed blocks, 7 grooves, 8 shafts, 9 First gear, 10 first latch segments, 11 second latch segments, 12 first stirring rods, 13 first stirring sheets, 14 second stirring rods, 15 Second stirring sheet, 16 bearing legs, 17 holders, 18 link slots, 19 damping blocks, 20 damping springs, 21 limit plates, 22 torsion bullets Spring, 23 water inlet pipes, 24 settling tanks, 25 collection slag pipes, 26 collection slag valves, 27 slag trapping box, 28 baffles, 29 open-works, 30 second filter screens, 31 Activated carbon adsorption layer, 32 inclined plates, 33 slide bars, 34 sliding blocks, 35 cleaning brush, 36 first springs, 37 second springs, 38 drawstrings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of sewage treatment equipment, as shown in Figs 1-4, including agitator tank 1, agitator tank 1 The bottom of inner cavity is fixedly installed with mixing drum 3, and the left side at 1 top of agitator tank is inlaid with first motor 4, the output of first motor 4 End runs through the top of agitator tank 1 and extends to the inner cavity of agitator tank 1, and the output end of first motor 4 is located at the one of 1 inner cavity of agitator tank End is fixedly connected with first gear 5, is fixedly connected with fixed block 6 at the center at 1 top of agitator tank, the bottom of fixed block 6 opens up Fluted 7, the slot bottom of groove 7 is connected with shaft 8, and shaft 8 runs through the top of agitator tank 1 far from one end of groove 7 and prolongs The inside of mixing drum 3 is extended to, shaft 8, which is located at the top of the part of 1 inner cavity of agitator tank, is fixedly installed with second gear 9, the first tooth The right side of wheel 5 is engaged with the left side of second gear 9, and the part that shaft 8 is located inside mixing drum 3 is successively fixedly mounted from top to bottom There are the first latch segment 10 and the second latch segment 11, the two sides of the first latch segment 10 are fixedly connected to the first stirring rod 12, and first The surface of the one end of stirring rod 12 far from the first latch segment 10 is fixedly installed with the first stirring sheet 13, the two sides of the second latch segment 11 It is fixedly connected to the second stirring rod 14, the surface of the one end of the second stirring rod 14 far from the second latch segment 11 is fixedly mounted second Stirring sheet 15, so that first motor 4 drives first gear 5 to be rotated, first gear 5 drives second gear 9 to be rotated, from And make shaft 8 that the first stirring sheet 13 and the second stirring sheet 15 be driven to be stirred concrete, the first stirring sheet 13 and second Stirring sheet 15 shifts to install, and avoids concrete and is sticked in stirring sheet, reduces stirring sheet to the resistance of concrete, to accelerate The speed of stirring, improves stirring efficiency, the bottom of agitator tank 1 is fixedly connected with bearing leg 16, the bottom of institute's bearing leg 16 It is fixedly connected with holder 17, the bottom of holder 17 is provided with anti-slip layer, and the top of holder 17 offers link slot 18, even The slot bottom of access slot 18 is fixedly installed with damping block 19, and the top of damping block 19 is fixedly connected with damping spring 20, damping spring 20 Quantity is three, and three 20 integrated distributions of damping spring, at the center at 19 top of damping block, damping spring 20 is far from damping One end of block 19 is fixedly connected with limit plate 21, and limit plate 21 is fixedly connected with torque spring far from the side of damping spring 20 22, the bottom end of bearing leg 16 extends to the inside of link slot 18 and is fixedly connected with the top of torque spring 22, and agitator tank 1 is being transported As when be easy to produce vibration, the bottom squeeze torque spring 22 of bearing leg 16, torque spring 22 squeezes limit plate 21 so that The vibration of agitator tank 1 weakens, and limit plate 21 squeezes damping spring 20, and damping spring 20 squeezes damping block 19, makes to stir again The vibration of case 1 weakens, and using dual spring, so that the effect of damping is more, avoiding influences stirring, mixing drum because vibration is excessive 3 right side is communicated with water inlet pipe 23, one end that water inlet pipe 23 has far from mixing drum 3 through agitator tank 1 right side and be communicated with it is heavy Shallow lake case 24, the bottom of settling tank 24 are communicated with collection slag pipe 25, and the surface of collection slag pipe 25 is provided with collection slag valve 26, collects the bottom of slag pipe 25 Portion is communicated with slag trapping box 27, and the roof of 24 inner cavity of settling tank is fixedly connected with baffle 28, in the bottom of baffle 28 and settling tank 24 The bottom of chamber is fixedly connected, and the inside of baffle 28 offers open-work 29, and the inner wall of open-work 29 is fixedly installed with the second filter screen 30, The inner wall of settling tank 24 is provided with activated carbon adsorption layer 31, and activated carbon adsorption layer 31 is located at the right side of baffle 28,28 left side of baffle Bottom be fixedly connected with inclined plate 32, the right side of side of the inclined plate 32 far from baffle 28 and 24 sum aggregate slag pipe communicating position of settling tank Side, the top of inclined plate 32 are fixedly connected with slide bar 33, are fixedly connected at the top of the top and 24 inner cavity of settling tank of slide bar 33, slide bar 33 surface activity is equipped with sliding block 34, and the right side of sliding block 34 is fixedly installed with cleaning brush 35, and the right side of cleaning brush 35 and the The left contact of two filter screens 30, the top of inclined plate 32 are fixedly connected with the first spring 36, the top of the first spring 36 and sliding block It is fixedly connected on the left of 34 bottoms, and the first spring 36 is located at the left side of slide bar 33, the top of inclined plate 28 is fixedly connected with second Spring 37 is fixedly connected on the right side of the top and 34 bottom of sliding block of second spring 37, and second spring 37 is located at the right side of slide bar 33 Side, the top of sliding block 34 are fixedly connected with drawstring 38, and the quantity of drawstring 38 is two, and two drawstrings 38 are symmetrical with slide bar 33 Axial symmetry setting, drawstring 38 run through the top of settling tank 24 far from one end of sliding block 34 and extend to the outside of settling tank 24, and two A drawstring 28 is located at one end outside settling tank 24 and is fixedly connected by pull ring 2, pulls drawstring 38 manually, sliding block 34 is in slide bar 33 Upper sliding prevents the second filter screen 30 from occurring so that cleaning brush 35 clears up the residue remained on the second filter screen 30 Blocking, has reached anticlogging effect.
In conclusion the sewage treatment equipment, by the way that the first latch segment 10, the second latch segment 11, the first stirring rod is arranged 12, the first stirring sheet 13, the second stirring rod 14 and the second stirring sheet 15, so that first motor 4 drives 5 turns of first gear Dynamic, first gear 5 drives second gear 9 to be rotated, so that shaft 8 drives the first stirring sheet 13 and the second stirring sheet 15 Concrete is stirred, the first stirring sheet 13 is shifted to install with the second stirring sheet 15, and it avoids concrete and is sticked in stirring sheet, Stirring sheet is reduced to the resistance of concrete, to accelerate the speed of stirring, improves stirring efficiency.
Meanwhile the sewage treatment equipment, by setting link slot 18, damping block 19, damping spring 20, limit plate 21 and turn round Power spring 22, agitator tank 1 are easy to produce vibration, the bottom squeeze torque spring 22 of bearing leg 16, torque spring 22 in running Limit plate 21 is squeezed, so that the vibration of agitator tank 1 weakens, limit plate 21 squeezes damping spring 20, and damping spring 20 squeezes Damping block 19 weakens the vibration of agitator tank 1, using dual spring, so that the effect of damping is more, avoids because of vibration It is excessive and influence stirring.
Also, the sewage treatment equipment, by be arranged inclined plate 32, slide bar 33, sliding block 34, cleaning brush 35, the first spring 36, Second spring 37 and drawstring 38 pull drawstring 38 manually, and sliding block 34 slides on slide bar 33, so that cleaning brush 35 is to remaining in the Residue on two filter screens 30 is cleared up, and is prevented the second filter screen 30 from blocking, has been reached anticlogging effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. sewage treatment equipment, including agitator tank (1), it is characterised in that: the bottom of agitator tank (1) inner cavity is fixedly installed with Mixing drum (3), the left side at the top of the agitator tank (1) are inlaid with first motor (4), and the output end of the first motor (4) passes through It wears the top of agitator tank (1) and extends to the inner cavity of agitator tank (1), the output end of the first motor (4) is located at agitator tank (1) One end of inner cavity is fixedly connected with first gear (5), is fixedly connected with fixed block (6) at the center at the top of the agitator tank (1), The bottom of the fixed block (6) opens up fluted (7), and the slot bottom of the groove (7) is connected with shaft (8), the shaft (8) one end far from groove (7) runs through the top of agitator tank (1) and extends to the inside of mixing drum (3), shaft (8) position It is fixedly installed at the top of the part of agitator tank (1) inner cavity second gear (9), the right side and second of the first gear (5) The left side of gear (9) is engaged, and the part that the shaft (8) is located inside mixing drum (3) is successively fixedly installed with the from top to bottom The two sides of one latch segment (10) and the second latch segment (11), first latch segment (10) are fixedly connected to the first stirring rod (12), the surface of the one end of first stirring rod (12) far from the first latch segment (10) is fixedly installed with the first stirring sheet (13), the two sides of second latch segment (11) are fixedly connected to the second stirring rod (14), and second stirring rod (14) is remote The second stirring sheet (15) are fixedly mounted in the surface of one end from the second latch segment (11).
2. sewage treatment equipment according to claim 1, it is characterised in that: the bottom of the agitator tank (1) is fixedly connected Have bearing leg (16), the bottom of institute's bearing leg (16) is fixedly connected with holder (17), the bottom setting of the holder (17) There is anti-slip layer, offered link slot (18) at the top of the holder (17), the slot bottom of the link slot (18) is fixedly installed with Damping block (19) is fixedly connected damping spring (20) at the top of the damping block (19), and the quantity of the damping spring (20) is Three, and three damping spring (20) integrated distributions, at the center at the top of damping block (19), the damping spring (20) is separate One end of damping block (19) is fixedly connected with limit plate (21), and the limit plate (21) is fixed far from the side of damping spring (20) Be connected with torque spring (22), the bottom end of the bearing leg (16) extend to the inside of link slot (18) and with torque spring (22) Top be fixedly connected.
3. sewage treatment equipment according to claim 1, it is characterised in that: be communicated on the right side of the mixing drum (3) into Water pipe (23), the water inlet pipe (23) run through the right side of agitator tank (1) far from one end that mixing drum (3) have and are communicated with settling tank (24), the bottom of the settling tank (24) is communicated with collection slag pipe (25), and the surface of collection slag pipe (25) is provided with collection slag valve (26), the bottom of collection slag pipe (25) is communicated with slag trapping box (27), and the roof of settling tank (24) inner cavity is fixedly connected with The bottom of baffle (28), the baffle (28) is fixedly connected with the bottom of settling tank (24) inner cavity, the inside of the baffle (28) Offer open-work (29), the inner wall of the open-work (29) is fixedly installed with the second filter screen (30), the settling tank (24) it is interior Wall is provided with activated carbon adsorption layer (31), and the activated carbon adsorption layer (31) is located at the right side of baffle (28).
4. sewage treatment equipment according to claim 3, it is characterised in that: the fixed company in bottom on the left of the baffle (28) It is connected to inclined plate (32), the right side of side and settling tank (24) sum aggregate slag pipe communicating position of the inclined plate (32) far from baffle (28) Side.
5. sewage treatment equipment according to claim 4, it is characterised in that: be fixedly connected at the top of the inclined plate (32) Slide bar (33) is fixedly connected at the top of the top and settling tank (24) inner cavity of the slide bar (33), the surface of the slide bar (33) It is movably installed with sliding block (34), is fixedly installed with cleaning brush (35) on the right side of the sliding block (34), and the right side of cleaning brush (35) With the left contact of the second filter screen (30).
CN201820945989.7U 2018-06-19 2018-06-19 Sewage treatment equipment Expired - Fee Related CN208667291U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820945989.7U CN208667291U (en) 2018-06-19 2018-06-19 Sewage treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820945989.7U CN208667291U (en) 2018-06-19 2018-06-19 Sewage treatment equipment

Publications (1)

Publication Number Publication Date
CN208667291U true CN208667291U (en) 2019-03-29

Family

ID=65824967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820945989.7U Expired - Fee Related CN208667291U (en) 2018-06-19 2018-06-19 Sewage treatment equipment

Country Status (1)

Country Link
CN (1) CN208667291U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108658277A (en) * 2018-06-19 2018-10-16 宣尧杭 A kind of efficient sewage treatment equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108658277A (en) * 2018-06-19 2018-10-16 宣尧杭 A kind of efficient sewage treatment equipment

Similar Documents

Publication Publication Date Title
CN116282774B (en) Industrial circulating cooling water filtering device and filtering method thereof
CN207031150U (en) A kind of small-sized rapid precipitation environment protection sewage processing unit
CN204097119U (en) A kind of pot type sewage treatment unit
CN111389062A (en) Filter equipment for municipal sewage
CN208667291U (en) Sewage treatment equipment
CN206535291U (en) For dirt revolving filter
CN110589942A (en) Flocculation and precipitation device for sewage treatment
CN108658278A (en) A kind of sewage treatment equipment
CN108658277A (en) A kind of efficient sewage treatment equipment
CN115581950B (en) Textile sewage recycling treatment system
CN218089442U (en) Liquid separating device for C5 petroleum resin production
CN208356265U (en) A kind of drum-type sewage-treatment plant
CN216537230U (en) A totally enclosed mesh microstrainer for sewage treatment
CN111905416B (en) Sedimentation system for sewage treatment
CN205151903U (en) Rotary decanter
CN210438560U (en) Efficient kitchen sewage treatment plant
CN207943950U (en) A kind of pin-connected panel sewage disposal device
CN205241288U (en) Multi -functional deoiling device
CN209456204U (en) A kind of seawater filtering device
CN116514341B (en) Treatment process of polyurethane glue production wastewater
CN209924039U (en) Toilet flushing device using blast furnace iron-smelting industrial waste water
CN220317513U (en) Integrated wastewater treatment device
CN219399315U (en) Sewage filtering device with anti-blocking structure for environmental engineering
CN216129442U (en) Low energy consumption municipal sewage treatment plant
CN219259679U (en) High-efficient flocculation precipitation equipment to industrial sewage

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190329

Termination date: 20190619