CN107434337A - A kind of shunting sewage disposal device with pooling feature - Google Patents
A kind of shunting sewage disposal device with pooling feature Download PDFInfo
- Publication number
- CN107434337A CN107434337A CN201710852397.0A CN201710852397A CN107434337A CN 107434337 A CN107434337 A CN 107434337A CN 201710852397 A CN201710852397 A CN 201710852397A CN 107434337 A CN107434337 A CN 107434337A
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- CN
- China
- Prior art keywords
- shunting
- housing
- fixedly connected
- inwall
- sewage disposal
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/002—Apparatus and plants for the biological treatment of water, waste water or sewage comprising an initial buffer container
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage 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)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to technical field of sewage, and disclose a kind of shunting sewage disposal device with pooling feature, including housing, water inlet is offered at the top of the housing, the inwall of the housing is fixedly connected with connecting rod, the housing front and back has been fixedly connected with bearing, rotating bar is fixedly connected between the inner ring of two bearings, the surface of the rotating bar is socketed with shunting roller, the bottom of the shunting roller contacts with connecting rod, the inwall of the housing is symmetrically arranged with flow distribution plate using the vertical centerline of housing as symmetrical centre, opened up at the top of the flow distribution plate free.This has the shunting sewage disposal device of pooling feature, it is simple in construction, it is easy-to-use, the discharge of sewage is diverted into out processing, greatly improve the efficiency of sewage disposal, more the water flow impact pressure of sewage can be made maximumlly to reduce, equipment will not be caused to damage because of impulsive force is excessive, make sewage treating machine work more stable.
Description
Technical field
The present invention relates to technical field of sewage, specially a kind of shunting sewage disposal with pooling feature is set
It is standby.
Background technology
Sewage disposal：The mistake purified for the water quality requirement for making sewage reach a certain water body of draining or reusing to it
Journey, it is each that sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Field, the daily life of common people also being come into more and more, is classified by sewage source, it is dirty that sewage disposal is generally divided into production
Water process and sanitary sewage disposal, production waste includes trade effluent, rural sewage and medical sewage etc., and sanitary sewage is just
It is sewage caused by daily life, refers to the complex mixture of various forms of inorganic matters and organic matter, including：1. float and outstanding
Floating size solid particle；2. gluey and gel diffusate；3. pure solution.
According to a kind of sewage disposal device proposed in the B of CN 104045187, this invents no any pollution, time saving province
Power, more than 60 percent is saved than traditional sewage disposal device investment, water quality treatment simultaneously improves more than twice, but the hair
It is bright that shunting processing can not be carried out to sewage, and sewage disposably enters equipment, and impulsive force is excessive to be easy to damage equipment, is led
Cause the effect of sewage disposal not obvious enough.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of shunting sewage disposal device with pooling feature,
The advantages that shock-absorbing capacity is good can be shunted and possess by possessing, and solve the problems, such as that processing can not be shunted and cushion effect is excessive.
(2) technical scheme
Realize it is above-mentioned can shunt and possess the good purpose of shock-absorbing capacity, the present invention provides following technical scheme：One kind has
The shunting sewage disposal device of pooling feature, including housing, offer water inlet at the top of the housing, the housing it is interior
Wall is fixedly connected with connecting rod, and the housing front and back has been fixedly connected with bearing, fixed between the inner ring of two bearings
Rotating bar is connected with, the surface of the rotating bar is socketed with shunting roller, and the bottom of the shunting roller contacts with connecting rod, institute
The inwall for stating housing is symmetrically arranged with flow distribution plate by symmetrical centre of the vertical centerline of housing, is opened up at the top of the flow distribution plate
There is dead slot, the front and back of the dead slot inwall offers neck, arrangements of diverter rods is connected between two necks.
The housing is internally provided with shunting body, and the corner of the shunting body has been fixedly connected with support bar, the branch
The one end of strut away from shunting body is fixedly connected with the inwall of housing, and driving box, institute are fixedly connected with the left of the housing
The inwall bottom for stating driving box is fixedly connected with firm banking, and the one end of the firm banking away from driving chamber interior wall bottom is fixed
Motor is installed, the output shaft of the motor is fixedly connected with screw mandrel, the one end of the screw mandrel away from motor
Through housing and the inside of housing is extended to, the thread surface of the screw mandrel is connected with screw rod bushing, and the screw rod bushing is away from driving
One end of motor, which is located above screw mandrel, is fixedly connected with drive link, and the front of the shunting body offers cavity, the cavity
Inwall be flexibly connected current limiting body, the one end of the drive link away from screw rod bushing through shunting body and with current limliting body fix connect
Connect, restricted orifice is opened up at the top of the current limliting body, the top and bottom of the shunting body offer tap hole, the current limliting
The bottom of body offers through hole, and activated carbon filter layer, the activated carbon filter layer are fixedly connected between the inwall of the housing
Positioned at the lower section of current limliting body, microbe filter is fixedly connected with below activated carbon filter layer between the inwall of the housing
Layer, the inwall of the housing, which is located at below microbial filter layer, is fixedly connected with filter, and the right flank of the housing is fixed
It is connected with the outlet pipe being connected.
Preferably, the quantity of the shunting roller is four, and four shunting rollers are spaced substantially equidistant successively from left to right.
Preferably, the quantity of the shunting roller is four, and four shunting rollers are spaced substantially equidistant successively from left to right.
Preferably, the flow distribution plate is is obliquely installed, and its angle of inclination is 30 degree, the width and casing of the flow distribution plate
Width be adapted.
Preferably, the support bar and shunting body be into 30 degree angles, the length of the shunting body and two flow distribution plates it
Between distance it is identical, the width of the shunting body is identical with the width of flow distribution plate.
Preferably, the one end of the screw mandrel away from motor is fixedly connected with limited block, and the limited block is plantation rubber
Disk, the diameter of the limited block are more than the diameter of screw mandrel.
Preferably, the quantity of the metering hole is five, and five metering holes are spaced substantially equidistant successively from left to right, described
The diameter of metering hole is less than the diameter of through hole, and the diameter of the through hole is less than the diameter of tap hole.
Preferably, the filter is wavy that its width is identical with the width of casing.
Preferably, the thickness of the microbial filter layer is more than the thickness of activated carbon filter layer, the activated carbon filter layer
Thickness be more than filter thickness.
(3) beneficial effect
Compared with prior art, the invention provides a kind of shunting sewage disposal device with pooling feature, possess
Following beneficial effect：
1st, there should be the shunting sewage disposal device of pooling feature, it is simple in construction, it is easy-to-use, sewage can be entered
Flow control, the discharge of sewage is diverted into out processing, greatly improves the efficiency of sewage disposal, can more make the water of sewage
Stream impulsive force maximumlly reduces, and equipment will not be caused to damage because of impulsive force is excessive, makes sewage treating machine work more
It is stable.
2nd, housing, water inlet, connecting rod, bearing, rotation should be passed through with the shunting sewage disposal device of pooling feature
Bar, shunting roller, flow distribution plate, dead slot, arrangements of diverter rods, support bar and coordinating for shunting body can carry out certain buffering to equipment,
Device damage can effectively be prevented, by driving box, motor, screw mandrel, screw rod bushing, drive link, current limliting body, metering hole,
The cooperation of tap hole, activated carbon filter layer, microbial filter layer and filter can make equipment carry out shunting processing, make equipment
Filtration, purification effect is more preferable.
Brief description of the drawings
Fig. 1 is a kind of shunting sewage disposal device structural representation with pooling feature proposed by the present invention；
Fig. 2 is that a kind of shunting sewage disposal device connecting rod structure with pooling feature proposed by the present invention is overlooked
Figure；
Fig. 3 is a kind of shunting sewage disposal device flow distribution plate top view with pooling feature proposed by the present invention；
Fig. 4 is structure amplification at A in a kind of shunting sewage disposal device Fig. 1 with pooling feature proposed by the present invention
Figure.
In figure：1 housing, 2 water inlets, 3 connecting rods, 4 bearings, 5 rotating bars, 6 shunting rollers, 7 flow distribution plates, 8 dead slots, 9 cards
Groove, 10 arrangements of diverter rods, 11 support bars, 12 shunting bodies, 13 driving box, 14 firm bankings, 15 motors, 16 screw mandrels, 17 screw rod bushings,
18 limited blocks, 19 drive links, 20 current limliting bodies, 21 metering holes, 22 tap holes, 23 activated carbon filter layers, 24 microbial filter layers, 25
Filter, 26 outlet pipes, 27 through holes, 28 cavities.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of shunting sewage disposal device with pooling feature, including housing 1, the top of housing 1
Portion offers water inlet 2, and the inwall of housing 1 is fixedly connected with connecting rod 3, and the front and back of housing 1 has been fixedly connected with bearing
4, rotating bar 5 is fixedly connected between the inner ring of two bearings 4, the surface of rotating bar 5 is socketed with shunting roller 6, shunts roller 6
Quantity be four, and four shunting rollers 6 be spaced substantially equidistant successively from left to right, it is ensured that the effect of shunting is more preferable, point
The area coverage of stream is bigger, and the bottom of shunting roller 6 contacts with connecting rod 3, and connecting rod 3 and the contact surface of shunting roller 6 are arc
Shape plate, its radian is identical with the radian for shunting roller 6, and the thickness of arc is less than the thickness of connecting rod 3, it is ensured that shunting rolling
The motion of cylinder 6 is more stable, and equipment operation is more safe, and the inwall of housing 1 is using the vertical centerline of housing 1 in symmetrically
The heart is symmetrically arranged with flow distribution plate 7, and for flow distribution plate 7 to be obliquely installed, its angle of inclination is 30 degree, width and the casing 1 of flow distribution plate 7
Width be adapted, ensure that the effect of shunting is more preferable, sewage can be made preferably to carry out following current, reduce impulsive force, prevent equipment
Damage, the top of flow distribution plate 7 offer dead slot 8, and the front and back of the inwall of dead slot 8 offers neck 9, two necks 9 it
Between be connected with arrangements of diverter rods 10.
Housing 1 is internally provided with shunting body 12, support bar 11 and shunting body 12 into 30 degree of angles, the length of shunting body 12
Degree is identical with the distance between two flow distribution plates 7, and the width of shunting body 12 is identical with the width of flow distribution plate 7, ensures the steady of connection
It is qualitative more preferable, make the operational effect of equipment more preferable, the corner of shunting body 12 has been fixedly connected with support bar 11, and support bar 11 is remote
Inwall of the one end of shunting body 12 with housing 1 is fixedly connected, and the left side of housing 1 is fixedly connected with driving box 13, driving box 13
Inwall bottom be fixedly connected with firm banking 14, the one end of firm banking 14 away from the inwall bottom of driving box 13 is installed with
Motor 15, the output shaft of motor 15 are fixedly connected with screw mandrel 16, and the one end of screw mandrel 16 away from motor 15 is fixed
Limited block 18 is connected with, limited block 18 is rubber disc, and the diameter of limited block 18 is more than the diameter of screw mandrel 16, ensures screw rod bushing 17
Range of movement on screw mandrel 16, prevent screw rod bushing 17 from moving out screw mandrel 16, make equipment operation it is more safe, screw mandrel 16 is remote
One end of motor 15 is through housing 1 and extends to the inside of housing 1, and the thread surface of screw mandrel 16 is connected with screw rod bushing 17,
The top that the one end of screw rod bushing 17 away from motor 15 is located at screw mandrel 16 is fixedly connected with drive link 19, the front of shunting body 12
Cavity 28 is offered, the inwall of cavity 28 is flexibly connected current limiting body 20, and the one end of drive link 19 away from screw rod bushing 17, which is run through, to be divided
Fluid 12 is simultaneously fixedly connected with current limliting body 20, and the top of current limliting body 20 opens up restricted orifice 21, the top and bottom of shunting body 12
Tap hole 22 is offered, the bottom of current limliting body 20 offers through hole 27, and the quantity of metering hole 21 is five, and five metering holes
21 are spaced substantially equidistant successively from left to right, and the diameter of metering hole 21 is less than the diameter of through hole 27, and the diameter of through hole 27 is less than shunting
The diameter in hole 22, ensure that the effect of shunting is more preferable, sewage is preferably entered next stage, be fixedly connected between the inwall of housing 1
Active charcoal filter layer 23, activated carbon filter layer 23 are located at the lower section of current limliting body 20, are located at activated carbon mistake between the inwall of housing 1
The lower section of filtering layer 23 is fixedly connected with microbial filter layer 24, and the thickness of microbial filter layer 24 is more than activated carbon filter layer 23
Thickness, the thickness of activated carbon filter layer 23 are more than the thickness of filter 25, and the inwall of housing 1 is located under microbial filter layer 24
Side is fixedly connected with filter 25, and filter 25 is wavy, and its width is identical with the width of casing 1, can further subtract
The impulsive force of few sewage, make its it is gentler flow down, the right flank of housing 1 is fixedly connected with the outlet pipe 26 being connected.
In summary, the shunting sewage disposal device with pooling feature, it is simple in construction, it is easy-to-use, it can incite somebody to action
The flow control that sewage enters, is diverted into out processing by the discharge of sewage, greatly improves the efficiency of sewage disposal, can more make
The water flow impact pressure of sewage maximumlly reduces, and equipment will not be caused to damage because of impulsive force is excessive, make sewage treating machine work
Make more to stablize, housing 1, water inlet 2, connecting rod 3, axle should be passed through with the shunting sewage disposal device of pooling feature
Holding the cooperation of 4, rotating bar 5, shunting roller 6, flow distribution plate 7, dead slot 8, arrangements of diverter rods 10, support bar 11 and shunting body 12 pair can set
It is standby to carry out certain buffering, device damage can be effectively prevented, passes through driving box 13, motor 15, screw mandrel 16, screw rod bushing
17th, drive link 19, current limliting body 20, metering hole 21, tap hole 22, activated carbon filter layer 23, microbial filter layer 24 and filter
25 cooperation can make equipment carry out shunting processing, make the filtration, purification effect of equipment more preferable.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.Although there has been shown and described that
Embodiments of the invention, for the ordinary skill in the art, it is possible to understand that do not depart from the principle of the present invention and
A variety of change, modification, replacement and modification can be carried out to these embodiments, the scope of the present invention is by appended power in the case of spirit
Profit requires and its equivalent limits.
Claims (9)
1. a kind of shunting sewage disposal device with pooling feature, including housing (1), it is characterised in that：The housing (1)
Top offer water inlet (2), the inwall of the housing (1) is fixedly connected with connecting rod (3), housing (1) front and
The back side has been fixedly connected with bearing (4), and rotating bar (5), the rotating bar are fixedly connected between the inner ring of two bearings (4)
(5) surface is socketed with shunting roller (6), and the bottom of the shunting roller (6) contacts with connecting rod (3), the housing (1)
Inwall is symmetrically arranged with flow distribution plate (7) by symmetrical centre of the vertical centerline of housing (1), is opened at the top of the flow distribution plate (7)
Provided with dead slot (8), the front and back of dead slot (8) inwall offers neck (9), and activity is even between two necks (9)
It is connected to arrangements of diverter rods (10)；
The housing (1) is internally provided with shunting body (12), and the corner of the shunting body (12) has been fixedly connected with support bar
(11), inwall of the one end of the support bar (11) away from shunting body (12) with housing (1) is fixedly connected, the housing (1)
Left side be fixedly connected with driving box (13), the inwall bottom of the driving box (13) is fixedly connected with firm banking (14), institute
State the one end of firm banking (14) away from driving box (13) inwall bottom and be installed with motor (15), the motor
(15) output shaft is fixedly connected with screw mandrel (16), and housing (1) is run through in the one end of the screw mandrel (16) away from motor (15)
And the inside of housing (1) is extended to, the thread surface of the screw mandrel (16) is connected with screw rod bushing (17), and the screw rod bushing (17) is remote
One end from motor (15) is located above screw mandrel (16) and is fixedly connected with drive link (19), and the shunting body (12) is just
Face offers cavity (28), and the inwall of the cavity (28) is flexibly connected current limiting body (20), and the drive link (19) is away from silk
One end of rod set (17) is fixedly connected through shunting body (12) and with current limliting body (20), is offered at the top of the current limliting body (20)
Metering hole (21), the top and bottom of the shunting body (12) offer tap hole (22), the bottom of the current limliting body (20)
Through hole (27) is offered, activated carbon filter layer (23), the activated carbon filtering are fixedly connected between the inwall of the housing (1)
Layer (23) is located at the lower section of current limliting body (20), consolidates between the inwall of the housing (1) positioned at the lower section of activated carbon filter layer (23)
Surely microbial filter layer (24) is connected with, the inwall of the housing (1), which is located at below microbial filter layer (24), to be fixedly connected
There is filter (25), the right flank of the housing (1) is fixedly connected with the outlet pipe (26) being connected.
A kind of 2. shunting sewage disposal device with pooling feature according to claim 1, it is characterised in that：It is described
The quantity for shunting roller (6) is four, and four shunting rollers (6) are spaced substantially equidistant successively from left to right.
A kind of 3. shunting sewage disposal device with pooling feature according to claim 1, it is characterised in that：It is described
The contact surface of connecting rod (3) and shunting roller (6) is arc, and its radian is identical with the radian of shunting roller (6), arc
Thickness is less than the thickness of connecting rod (3).
A kind of 4. shunting sewage disposal device with pooling feature according to claim 1, it is characterised in that：It is described
Flow distribution plate (7) is is obliquely installed, and its angle of inclination is 30 degree, and the width of the width and casing (1) of the flow distribution plate (7) is mutually fitted
Match somebody with somebody.
A kind of 5. shunting sewage disposal device with pooling feature according to claim 1, it is characterised in that：It is described
Support bar (11) and shunting body (12) are into 30 degree of angles, between the length of the shunting body (12) and two flow distribution plates (7)
Apart from identical, the width of the shunting body (12) is identical with the width of flow distribution plate (7).
A kind of 6. shunting sewage disposal device with pooling feature according to claim 1, it is characterised in that：It is described
The one end of screw mandrel (16) away from motor (15) is fixedly connected with limited block (18), and the limited block (18) is rubber disc,
The diameter of the limited block (18) is more than the diameter of screw mandrel (16).
A kind of 7. shunting sewage disposal device with pooling feature according to claim 1, it is characterised in that：It is described
The quantity of metering hole (21) is five, and five metering holes (21) are spaced substantially equidistant successively from left to right, the metering hole (21)
Diameter be less than the diameter of through hole (27), the diameter of the through hole (27) is less than the diameter of tap hole (22).
A kind of 8. shunting sewage disposal device with pooling feature according to claim 1, it is characterised in that：It is described
Filter (25) is wavy, and its width is identical with the width of casing (1).
A kind of 9. shunting sewage disposal device with pooling feature according to claim 1, it is characterised in that：It is described
The thickness of microbial filter layer (24) is more than the thickness of activated carbon filter layer (23), and the thickness of the activated carbon filter layer (23) is big
Thickness in filter (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852397.0A CN107434337A (en) | 2017-09-19 | 2017-09-19 | A kind of shunting sewage disposal device with pooling feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852397.0A CN107434337A (en) | 2017-09-19 | 2017-09-19 | A kind of shunting sewage disposal device with pooling feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107434337A true CN107434337A (en) | 2017-12-05 |
Family
ID=60462411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710852397.0A Withdrawn CN107434337A (en) | 2017-09-19 | 2017-09-19 | A kind of shunting sewage disposal device with pooling feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107434337A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128849A (en) * | 2018-01-18 | 2018-06-08 | 苏州海森伯格环保科技有限公司 | A kind of Novel dust collection device |
| CN108671861A (en) * | 2018-06-26 | 2018-10-19 | 江苏民生特种设备集团有限公司 | A kind of high-performance chemical industry reaction kettle |
| CN109502872A (en) * | 2018-10-15 | 2019-03-22 | 佛山市思特四通化工有限公司 | A kind of environment-protective process handling chemical engineering sewage |
| CN113265976A (en) * | 2021-02-22 | 2021-08-17 | 李红 | Water flow retarding device for hydraulic engineering |
-
2017
- 2017-09-19 CN CN201710852397.0A patent/CN107434337A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128849A (en) * | 2018-01-18 | 2018-06-08 | 苏州海森伯格环保科技有限公司 | A kind of Novel dust collection device |
| CN108671861A (en) * | 2018-06-26 | 2018-10-19 | 江苏民生特种设备集团有限公司 | A kind of high-performance chemical industry reaction kettle |
| CN109502872A (en) * | 2018-10-15 | 2019-03-22 | 佛山市思特四通化工有限公司 | A kind of environment-protective process handling chemical engineering sewage |
| CN113265976A (en) * | 2021-02-22 | 2021-08-17 | 李红 | Water flow retarding device for hydraulic engineering |
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Address after: 325615 No. 3 lane, Tong Ling tou Cun, Hu Wu Town, Yueqing City, Wenzhou, Zhejiang 103 Applicant after: Zhu Zhengzhi Address before: 325615 No. 3 lane, Tong Ling tou Cun, Hu Wu Town, Yueqing City, Taizhou, Zhejiang 103 Applicant before: Zhu Zhengzhi |
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Application publication date: 20171205 |
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| WW01 | Invention patent application withdrawn after publication |