CN107630503A - A kind of floating device for dragging dregs - Google Patents
A kind of floating device for dragging dregs Download PDFInfo
- Publication number
- CN107630503A CN107630503A CN201710916916.5A CN201710916916A CN107630503A CN 107630503 A CN107630503 A CN 107630503A CN 201710916916 A CN201710916916 A CN 201710916916A CN 107630503 A CN107630503 A CN 107630503A
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- screen frame
- guide rail
- buoyancy tank
- absorbent material
- frame
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Abstract
The present invention relates to a kind of floating device for dragging dregs, described device includes：Two guide rails, two guide rails are oppositely arranged；At least two buoyancy tanks, it is slidably mounted on respectively on two guide rail；Screen frame, debris retaining filter screen is installed in the screen frame, the screen frame is slidably mounted between two guide rail, and the screen frame is connected with the buoyancy tank, and the buoyancy tank can drive the screen frame to be slided along the guide rail.The floating device for dragging dregs of the present invention can effectively intercept the pollutant in sewage.The device of the present invention is due to the presence of buoyancy tank, it can be fluctuated with current buoyancy in well body, the buoyancy tank is further driven to connecting rod and slided up and down on guide rail, so as to which the filter screen installed on the screen frame above drivening rod and framework intercepts the floating object or suspension in water, saves manpower.
Description
Technical field
The present invention relates to a kind of device for dragging dregs, and in particular to a kind of floating device for dragging dregs.
Background technology
Today's society Development of Urbanization is rapid so that the processing pressure of urban rainwater processing system increasingly increases.In city
Change in evolution, urban rainwater processing system also experienced huge transition.Most-often used in early days surely belongs at separate system water
Reason system, due to not limited by land area, urban population and atmosphere pollution, it possesses more complete rainwater tubular construction
And urban sewage system, and the two is completely separate；Municipal sewage directly enters sewage disposal system by sewage network
In be collected and handle；Storm Sewer Network directly receives urban rainwater and is discharged into natural water, and the two not intercommunication is not done
Disturb.But as urban population is increased sharply, the arrival of industrial age, triggered a series of environment and atmosphere pollution so that initial stage rain
Contain substantial amounts of pollution sources in water, if being or else directly emitted into through processing through Storm Sewer Network in natural water, Natural Water will be polluted
Body, the mankind are enable to be used without clean water.
Handled in order to which more serious primary rainwater closure will be polluted to sewage treatment plant, urban rainwater processing system
In system abandoned stream well or shunting well would generally be used to reach the purpose for separating early-stage rainwater and middle and later periods rainwater.However, in abandoned stream well
Or during shunting well use, a large amount of floating objects, suspension or precipitum (such as silt particle) just in the rain can block its pipe
Road or chamber, make its shunting efficiency low, proper drainage can be hindered when serious, causes urban waterlogging.
The content of the invention
In order to improve above mentioned problem, the present invention provides a kind of floating device for dragging dregs, and the floating device for dragging dregs includes：
Two guide rails, two guide rails are oppositely arranged；
At least two buoyancy tanks, it is slidably mounted on respectively on two guide rail；
Screen frame, debris retaining filter screen is installed in the screen frame, the screen frame is slidably mounted on described two and led
Between rail, and the screen frame is connected with the buoyancy tank, and the buoyancy tank can drive the screen frame to be slided along the guide rail
It is dynamic.
According to the present invention, described device also includes at least two connecting rods；When described device also includes connecting rod, itself and buoyancy tank
It is connected, and is connected with screen frame；Further, the connecting rod is vertical with the guide rail of its homonymy, and is slidably connected with it, institute
Screen frame bottom described in the part support homonymy that connecting rod is located in guide rail is stated, the buoyancy tank drives the connecting rod, the connecting rod
The screen frame is further driven to slide along the guide rail.
Preferably, the connecting rod is connected by the connecting hole located at buoyancy tank lower end with buoyancy tank.
According to the present invention, at least two adjacent surfaces are provided with slideway on the guide rail, wherein a slideway installs the screen frame
A side, another slideway installs a side of the buoyancy tank.
According to the present invention, the buoyancy tank number on relative two guide rails is identical with size, such as every guide rail both sides are each
1 size identical buoyancy tank is set.
According to the present invention, the height of the screen frame is not limited, can be according to where device during water body fine day
Depending on water level, the height of preferably described screen frame is higher than water level during fine day.
According to the present invention, described device also includes the buoyancy tank baffle plate for being separately positioned on every guide rail upstream；The buoyancy tank gear
Plate is arranged on the upstream of the guide rail, can prevent the excessive buoyancy tank to its rear of current from impacting.
According to the present invention, when every guide rail both sides of described device respectively set a buoyancy tank, the buoyancy tank baffle plate is positioned at most
The upstream of upstream buoyancy tank.
According to the present invention, the distance between two buoyancy tank baffle plates can be according to water body current size where device and buoyancy tank
Size is set.
According to the present invention, described device also includes lifting device, and the lifting device is located at the top of screen frame, and
It is connected with the screen frame.
According to the present invention, the lifting device includes being arranged on the fixed mount above screen frame, and the fixed mount includes
Vertical portion and horizontal component, the one end of the horizontal component away from vertical portion are provided with suspension ring, and lifting rope is hung through described
Ring；The lifting device also includes pull unit, and one end of the lifting rope is connected with pull unit, one end and screen frame phase
Even.
According to the present invention, pull unit mounting seat, the pull unit installation are additionally provided with below the pull unit
Seat tool has auto-lock function, and when stopping being lifted, screen frame will not decline under Gravitative Loads.
According to the present invention, the lifting device also includes being arranged on fixed mount vertical portion and horizontal component junction
Reinforced seat.
According to the present invention, the implementation of the lifting device can be manually, electrically or other can be by screen frame
Lift the mode outside water-outlet body.
According to the present invention, the floating device for dragging dregs also includes oil absorbent material frame；The oil absorbent material frame is arranged on the filter screen
The lower section of framework upper framework, and be connected through the hinge with upper frame.
According to the present invention, the oil absorbent material inframe is placed with oil absorbent material.
According to the present invention, the oil absorbent material can use lipophile superfine fibre adhesive-bonded fabric or other arbitrarily can be with oil suction
Material.
According to the present invention, there is active open on the oily cotton frame, after oil absorbent material absorbs saturation, the work can be passed through
The dynamic oil absorbent material more renewed that is open.
According to the present invention, the water level when bottom of the oil absorbent material is less than fine day.
According to the present invention, the floating device for dragging dregs also includes guiderail base, and the guiderail base is installed on the guide rail
Lower end, further, the guiderail base is installed on the guide rail below the connecting rod.
According to the present invention, the height of the guiderail base can be 5-15 centimetres, preferably 10 centimetres.
According to the present invention, described device is installed in any required water body for dragging for slag, is preferably attached in shunting device.
According to the present invention, when the device for dragging dregs is installed in shunting device, two guide rail is installed on shunting device
Along in the two lateral walls of water (flow) direction side.
According to the present invention, the shunting device is selected from shunting well, abandoned stream well, or Vatch basin.
According to the present invention, when the floating device for dragging dregs is installed in shunting device, its position can be according to user
Just or drag for the effect of slag and need to be arranged on optional position in shunting device, such as close to water inlet, water outlet or other
Meaning position.
As example, floating device for dragging dregs of the invention has following structure：
Described device includes being separately positioned on guide rail in two lateral walls of the shunting well along water (flow) direction side, every
Buoyancy tank at left and right sides of guide rail, the buoyancy tank lower end are provided with connecting hole, and connecting rod is connected by the connecting hole with buoyancy tank；It is described
Connecting rod is vertical with the guide rail of its homonymy, and is slidably connected with it；
Screen frame is provided between two guide rail, the screen frame and the frame of rail attachment point bottom are located at
The top of the connecting rod, debris retaining filter screen is installed in the screen frame；
Described device also includes being installed on the guiderail base under the connecting rod on square guide rail；
Described device also includes the buoyancy tank baffle plate being arranged on the borehole wall of every guide rail upstream both sides；The buoyancy tank baffle plate is set
Put in the upstream of the guide rail, can prevent that the excessive buoyancy tank to its rear of current impacts in well body；
Described device also includes lifting device, and the lifting device includes being arranged on the fixed mount above shunting well, described
Fixed mount includes vertical portion and horizontal component, and the one end of the horizontal component away from vertical portion is provided with suspension ring, and lifting rope is worn
Cross the suspension ring；The lifting device also includes pull unit, and one end of the lifting rope is connected with pull unit, one end and filter
Screen frame frame is connected；
Pull unit mounting seat is additionally provided with below the pull unit, the pull unit mounting seat has self-locking
Function, when stopping being lifted, screen frame will not decline under Gravitative Loads；The lifting device also includes being arranged on fixed mount
Vertical portion and the reinforced seat of horizontal component junction；
The floating device for dragging dregs also includes oil absorbent material frame；The oil absorbent material frame is arranged on the screen frame upper box
The lower section of frame, and be connected through the hinge with upper frame；The oil absorbent material inframe is placed with oil absorbent material；The oil absorbent material can be with
Using lipophile superfine fibre adhesive-bonded fabric；There is active open on the oily cotton frame, after oil absorbent material absorbs saturation, can pass through
The oil absorbent material that the active open more renews；The water level when bottom of the oil absorbent material is less than fine day.
Beneficial effects of the present invention：
The floating device for dragging dregs of the present invention can effectively intercept the pollutant in sewage.The device of the present invention is due to buoyancy tank
In the presence of, it can be fluctuated with current buoyancy in well body, the buoyancy tank is further driven to connecting rod and slided up and down on guide rail,
So as to which the filter screen installed on the screen frame above drivening rod and framework intercepts the floating object or suspension in water, save
Manpower.
The floating device for dragging dregs of the present invention also includes buoyancy tank baffle plate, and the buoyancy tank baffle plate setting is in the front of the guide rail
It can prevent the excessive buoyancy tank to its rear of current from impacting.
The floating device for dragging dregs of the present invention, because water level is relatively low in well, can intercept the floating object in sewage in fine day
With nearly all suspension, water level rise in well when raining, buoyancy tank rises under the buoyancy of water along guide rail, and band
Dynamic debris retaining screen frame floats along guide rail, so as to effectively intercept the floating object and partial suspended thing in sewage.
The present apparatus can also be elevated the pollutant intercepted by lifting device in the lump, and pollutant is carried out
Collection and uniform disposal, it effectively prevent abandoned stream well, the blocking of shunting well and the pollution of natural water.
Unless otherwise specified, heretofore described slag generally includes the floating object or suspension in water body.
Brief description of the drawings
Fig. 1 is the sectional view that the floating device for dragging dregs of the embodiment of the present invention 1 is arranged in shunting well；
Fig. 2 is the partial structural diagram of the floating device for dragging dregs of the embodiment of the present invention 1；
Wherein each reference implication is as follows：1 debris retaining filter screen, 2 screen frames, 3 buoyancy tanks, 4 buoyancy tank baffle plates, 5 guide rails, 6 guide rail bottoms
Seat, 7 lifting ropes, 8 suspension ring, 9 pull unit, 10 shunting wells, 11 delivery ports, 12 water inlets, 13 current, 14 connecting holes, 15 connecting rods,
16 reinforced seats, 17 fixed mounts, 18 pull unit mounting seats, 19 hinges, 20 oil absorbent material frames, 21 oil absorbent materials.
Embodiment
Further detailed description is done to the floating device for dragging dregs of the present invention below in conjunction with specific embodiment.Should
Understand, the following example is merely illustrative the ground description and interpretation present invention, and is not necessarily to be construed as to the scope of the present invention
Limitation.In the range of all technologies realized based on the above of the present invention are encompassed by it is contemplated that protecting.
Unless otherwise indicated, the device or parts used in following examples is commercial goods, or can be passed through
Known method makes.
Embodiment 1
Floating device for dragging dregs structure in the present embodiment is as shown in figure 1, wherein Fig. 1 left, right, front and rear are respectively to shunt
The direction of delivery port 11, the direction of water inlet 12, front side wall direction and the rear wall direction of well 10.Described device includes setting respectively
Guide rail 5 on the front-rear side walls of shunting well 10, the buoyancy tank 3 of the every left and right sides of guide rail 5, the buoyancy tank 3 of the every side of guide rail 5
Number is 1.Each lower end of buoyancy tank 3 is provided with connecting hole 14, per the connecting rod 15 of the lower section of side buoyancy tank 3 by the connecting hole 14 with floating
Case 3 is connected；The connecting rod 15 is vertical with the guide rail 5 of its homonymy, and is slidably connected with it.
Rectangle screen frame 2, the screen frame 2 and the junction bottom of guide rail 5 are provided between two guide rail 5
Frame be located at the top of the connecting rod 15；Debris retaining filter screen 1 is installed in the screen frame 2.
Described device also includes the guiderail base 6 being installed under the connecting rod on square guide rail, the height of the guiderail base 6
Spend for 10 centimetres.
The distance between described two guide rail 5 is 2 meters, and the length of the screen frame 2 is 2 meters, a height of 0.5 meter.
Described device also includes the buoyancy tank baffle plate being arranged on the every front of guide rail 5 (flowing 13 directions against the current) both sides borehole wall
4；The buoyancy tank baffle plate 4 is arranged on the front of the guide rail 5, can prevent the excessive buoyancy tank 3 to its rear of current 13 in well body
Impact, the distance between two buoyancy tank baffle plates 4 are 1.8 meters.
Described device also includes lifting device.The lifting device includes being arranged on the fixed mount 17 above well body, described
Fixed mount 17 includes vertical portion and horizontal component, and the one end of the horizontal component away from vertical portion is provided with suspension ring 8, hung
Rope 7 passes through the suspension ring 8, and one end of the lifting rope 7 is connected with pull unit 9, and one end is connected with screen frame 2.The pulling
The lower section of device 9 is provided with pull unit mounting seat 18, and the pull unit mounting seat 18 has auto-lock function, is stopping carrying
Screen frame 2 will not decline under Gravitative Loads when rising.The lifting device also include be arranged on the vertical portion of fixed mount 17 and
The triangle reinforced seat 16 of horizontal component junction.
Described device also includes the oil absorbent material frame 20 being connected to by hinge 19 in the screen frame 2, the oil absorbent material
Frame 20 is arranged on the lower section of the upper frame of screen frame 2, and is connected with upper frame by hinge 19.
Oil absorbent material 21 is placed with the oil absorbent material frame 20, active open is provided with the oil absorbent material frame 20, treats oil absorbent material
After 21 absorb saturations, the oil absorbent material 21 that can more be renewed by the active open.
The water level when bottom of the oil absorbent material 21 is less than fine day.
The operation principle of the floating device for dragging dregs is：During fine day, water level is relatively low in the well of shunting well 10, and screen frame 2 is heavy
The bulky grain pollutant in sewage can be intercepted in shaft bottom.Water level rise in well when raining, buoyancy tank 3 is under the buoyancy of water
Rise, drivening rod 15 is gone up a hill lower slider in guide rail 5, and the connecting rod 15 further promotes the screen frame 2 above it in guide rail
5 go up a hill lower slider, debris retaining filter screen 1 is intercepted floating object and most suspended substances in water body.
When current 13 are larger in well body, buoyancy tank baffle plate 4 can prevent the excessive buoyancy tank to its rear of current 13 in well body
3 impact.
Oil suction frame 19 and the oil absorbent material 21 being placed in oil absorbent material frame 20 are connected with by hinge 19 in screen frame 2, it is described
Oil absorbent material 21 can absorb the grease floated on the water surface, oil absorbent material frame 20 and the hinge connection of screen frame 2, make playing oil suction
Used time does not influence screen frame 2 and intercepts floating object with electric filter 1.
When the floating object and suspension that are intercepted in filter screen 1 are excessive, make described device buoyancy smaller, pass through the lifting
Device can pull out described device outside well, and the pollutant in filter screen 1 is cleared up.
More than, embodiments of the present invention are illustrated.But the present invention is not limited to above-mentioned embodiment.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. a kind of floating device for dragging dregs, it is characterised in that the floating device for dragging dregs includes：
Two guide rails, two guide rails are oppositely arranged；
At least two buoyancy tanks, it is slidably mounted on respectively on two guide rail；
Screen frame, is provided with debris retaining filter screen in the screen frame, the screen frame be slidably mounted on two guide rail it
Between, and the screen frame is connected with the buoyancy tank, the buoyancy tank can drive the screen frame to be slided along the guide rail.
2. floating device for dragging dregs as claimed in claim 1, it is characterised in that described device also includes at least two connecting rods；It is described
Connecting rod is connected with buoyancy tank, and is connected with screen frame；
Preferably, the connecting rod is vertical with the guide rail of its homonymy, and is slidably connected with it, and the connecting rod is located at the part in guide rail
Screen frame bottom described in homonymy is supported, the buoyancy tank drives the connecting rod, and the connecting rod is further driven to the screen frame
Slided along the guide rail；
Preferably, the connecting rod is connected by the connecting hole located at buoyancy tank lower end with buoyancy tank.
3. floating device for dragging dregs as claimed in claim 1 or 2, it is characterised in that at least two adjacent surfaces are provided with the guide rail
Slideway, wherein a slideway installs a side of the screen frame, another slideway installs a side of the buoyancy tank；
Preferably, the buoyancy tank number on relative two guide rails is identical with size, such as every guide rail both sides respectively set 1 greatly
Small identical buoyancy tank.
4. the floating device for dragging dregs as described in claim any one of 1-3, it is characterised in that do not have to the height of the screen frame
Restricted, depending on the water level where the device during water body fine day, the height of preferably described screen frame is higher than water during fine day
Position.
5. the floating device for dragging dregs as described in claim any one of 1-4, it is characterised in that described device also includes setting respectively
Buoyancy tank baffle plate every guide rail upstream；
Preferably, when every guide rail both sides of described device respectively set a buoyancy tank, the buoyancy tank baffle plate is located at most upstream buoyancy tank
Upstream；
Preferably, the distance between two buoyancy tank baffle plates are set according to device place water body current size and the size of buoyancy tank.
6. the floating device for dragging dregs as described in claim any one of 1-5, it is characterised in that described device also includes lifting dress
Put, the lifting device is located at the top of screen frame, and is connected with the screen frame；
Preferably, the lifting device includes being arranged on the fixed mount above screen frame, and the fixed mount includes vertical portion
And horizontal component, the one end of the horizontal component away from vertical portion are provided with suspension ring, lifting rope passes through the suspension ring；The lifting
Device also includes pull unit, and one end of the lifting rope is connected with pull unit, and one end is connected with screen frame；
Preferably, pull unit mounting seat is additionally provided with below the pull unit, the pull unit mounting seat has certainly
Lock function, when stopping being lifted, screen frame will not decline under Gravitative Loads；
Preferably, the lifting device also includes the reinforced seat for being arranged on fixed mount vertical portion and horizontal component junction；
Preferably, the lifting device be achieved in that manually, electrically or other can by screen frame lifted water-outlet body outside
Mode.
7. the floating device for dragging dregs as described in claim any one of 1-6, it is characterised in that the floating device for dragging dregs also includes
Oil absorbent material frame；The oil absorbent material frame is arranged on the lower section of the screen frame upper frame, and is connected with upper frame by hinge
Connect；
Preferably, the oil absorbent material inframe is placed with oil absorbent material；
Preferably, the oil absorbent material use lipophile superfine fibre adhesive-bonded fabric or other arbitrarily can be with the material of oil suction；
Preferably, there is active open on the oily cotton frame, after oil absorbent material absorbs saturation, more renewed by the active open
Oil absorbent material；
Preferably, the water level when bottom of the oil absorbent material is less than fine day.
8. the floating device for dragging dregs as described in claim any one of 1-7, it is characterised in that the floating device for dragging dregs also includes
Guiderail base, the guiderail base are installed on the lower end of the guide rail；
Preferably, the guiderail base is installed on the guide rail below the connecting rod；
Preferably, the height of the guiderail base can be 5-15 centimetres, also preferably 10 centimetres.
9. the floating device for dragging dregs as described in claim any one of 1-8, it is characterised in that described device is installed on any need
In the water body for dragging for slag, it is preferably attached in shunting device；
Preferably, when the device for dragging dregs is installed in shunting device, two guide rail is installed on shunting device along current side
To in the two lateral walls of side；
Preferably, the shunting device is selected from shunting well, abandoned stream well, or Vatch basin；
Preferably, when the floating device for dragging dregs is installed in shunting device, its position is according to easy to use or drag for the effect of slag
Fruit needs to be arranged on optional position in shunting device, such as close to water inlet, water outlet or other optional positions.
10. the floating device for dragging dregs as described in claim any one of 1-9, it is characterised in that the floating device for dragging dregs has
Following structure：
Described device includes the guide rail being separately positioned in two lateral walls of the shunting well along water (flow) direction side, an every guide rail left side
The buoyancy tank of right both sides, the buoyancy tank lower end are provided with connecting hole, and connecting rod is connected by the connecting hole with buoyancy tank；The connecting rod and its
The guide rail of homonymy is vertical, and is slidably connected with it；
Screen frame is provided between two guide rail, the screen frame and the frame of rail attachment point bottom are located at the company
The top of bar, debris retaining filter screen is installed in the screen frame；
Described device also includes being installed on the guiderail base under the connecting rod on square guide rail；
Described device also includes the buoyancy tank baffle plate being arranged on the borehole wall of every guide rail upstream both sides；The buoyancy tank baffle plate setting is in institute
The upstream of guide rail is stated, can prevent that the excessive buoyancy tank to its rear of current impacts in well body；
Described device also includes lifting device, and the lifting device includes being arranged on the fixed mount above shunting well, the fixation
Frame includes vertical portion and horizontal component, and the one end of the horizontal component away from vertical portion is provided with suspension ring, and lifting rope passes through institute
State suspension ring；The lifting device also includes pull unit, and one end of the lifting rope is connected with pull unit, one end and screen frame
It is connected；
Pull unit mounting seat is additionally provided with below the pull unit, the pull unit mounting seat has auto-lock function,
When stopping being lifted, screen frame will not decline under Gravitative Loads；The lifting device also includes being arranged on fixed mount vertical portion
Divide the reinforced seat with horizontal component junction；
The floating device for dragging dregs also includes oil absorbent material frame；The oil absorbent material frame is arranged under the screen frame upper frame
Side, and be connected through the hinge with upper frame；The oil absorbent material inframe is placed with oil absorbent material；The oil absorbent material can use oleophylic
Property superfine fibre adhesive-bonded fabric；There is active open on the oily cotton frame, after oil absorbent material absorbs saturation, can be opened by the activity
The oil absorbent material that mouth more renews；The water level when bottom of the oil absorbent material is less than fine day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916916.5A CN107630503A (en) | 2017-09-30 | 2017-09-30 | A kind of floating device for dragging dregs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916916.5A CN107630503A (en) | 2017-09-30 | 2017-09-30 | A kind of floating device for dragging dregs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107630503A true CN107630503A (en) | 2018-01-26 |
Family
ID=61105129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710916916.5A Withdrawn CN107630503A (en) | 2017-09-30 | 2017-09-30 | A kind of floating device for dragging dregs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107630503A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973524A (en) * | 2019-04-07 | 2019-07-05 | 苏州华正工业科技有限公司 | A kind of low pearl of the low loading end pressure ratio of center of gravity, column mixing roll and lengthen linear guide |
| CN112459208A (en) * | 2020-03-02 | 2021-03-09 | 汤彪 | Shunting treatment conveying equipment for municipal sewage pipe network |
| CN112942051A (en) * | 2021-02-24 | 2021-06-11 | 赵紫荣 | Highway bridge with anti transverse force |
| CN113262557A (en) * | 2021-05-07 | 2021-08-17 | 湖北文理学院 | Movable slag blocking device suitable for drainage ditch |
| CN114163073A (en) * | 2021-11-29 | 2022-03-11 | 安徽捷思新材料科技有限公司 | Sewage degradation biogas generation pool and use method thereof |
| CN114560526A (en) * | 2022-03-01 | 2022-05-31 | 重庆化工职业学院 | Sewage deep treatment ware of ionization sponge |
| CN115321700A (en) * | 2022-09-23 | 2022-11-11 | 祁东县锋速钻探工具有限公司 | Be used for drill bit production to use effluent treatment plant |
-
2017
- 2017-09-30 CN CN201710916916.5A patent/CN107630503A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973524A (en) * | 2019-04-07 | 2019-07-05 | 苏州华正工业科技有限公司 | A kind of low pearl of the low loading end pressure ratio of center of gravity, column mixing roll and lengthen linear guide |
| CN112459208A (en) * | 2020-03-02 | 2021-03-09 | 汤彪 | Shunting treatment conveying equipment for municipal sewage pipe network |
| CN112459193A (en) * | 2020-03-02 | 2021-03-09 | 汤彪 | Shunting treatment conveying equipment for municipal sewage pipe network |
| CN112942051A (en) * | 2021-02-24 | 2021-06-11 | 赵紫荣 | Highway bridge with anti transverse force |
| CN113262557A (en) * | 2021-05-07 | 2021-08-17 | 湖北文理学院 | Movable slag blocking device suitable for drainage ditch |
| CN113262557B (en) * | 2021-05-07 | 2023-10-27 | 湖北文理学院 | Movable slag blocking device suitable for drainage ditch |
| CN114163073A (en) * | 2021-11-29 | 2022-03-11 | 安徽捷思新材料科技有限公司 | Sewage degradation biogas generation pool and use method thereof |
| CN114560526A (en) * | 2022-03-01 | 2022-05-31 | 重庆化工职业学院 | Sewage deep treatment ware of ionization sponge |
| CN114560526B (en) * | 2022-03-01 | 2022-11-22 | 重庆化工职业学院 | Sewage deep treatment ware of ionization sponge |
| CN115321700A (en) * | 2022-09-23 | 2022-11-11 | 祁东县锋速钻探工具有限公司 | Be used for drill bit production to use effluent treatment plant |
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Application publication date: 20180126 |