CN106395945A - Special spiral grid decontaminating equipment for large material treatment - Google Patents
Special spiral grid decontaminating equipment for large material treatment Download PDFInfo
- Publication number
- CN106395945A CN106395945A CN201611184091.4A CN201611184091A CN106395945A CN 106395945 A CN106395945 A CN 106395945A CN 201611184091 A CN201611184091 A CN 201611184091A CN 106395945 A CN106395945 A CN 106395945A
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- Prior art keywords
- grid
- bar
- pair
- balancing weight
- component
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Classifications
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- 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
Abstract
The invention provides special spiral grid decontaminating equipment for large material treatment. The special spiral grid decontaminating equipment comprises a spiral conveying component, a grid filtering component, a dreg shaving component and a lifting component, wherein the spiral conveying component comprises a spiral conveyor driven by a gear motor, the dreg shaving component is arranged on the grid filtering component, and the lifting component is connected with the grid filtering component. The grid filtering component mainly comprises an upper end plate, a lower end plate and a cylindrical filtering unit formed by surrounding of a plurality of grid bars. The dreg shaving component mainly comprises a circular dreg shaving plate, a pair of pull rods and a pair of telescopic air cylinders. The lifting component mainly comprises a U-shaped press rod, a pair of press rod supports, a balancing weight and a balancing weight lifting device. A rear-end shell of the spiral conveyor is movably connected through a ground support. The special spiral grid decontaminating equipment for large material treatment has the advantages that by novelly arranging the grid filtering component and arranging the dreg shaving component and the lifting component to cooperate with the grid filtering component, technical problems of high fault rate and uneasiness in cleaning of existing equipment are solved.
Description
Technical field
The present invention relates to technical field of sewage is and in particular to a kind of be exclusively used in the screw grid decontamination that thick thing is processed
Equipment.
Background technology
Drum type spiral grid decontamination equipment is to apply more extensive water treatment facilities in sewage treatment area, and it can
Contained floating thing in sewage, deposit etc. are carried out Salvage and Wreck Removal, and dirt is extracted dehydration, then send.Existing turn
Drum-type screw grid trash-removal device has generally included rotary drum grid assembly and helical feed assembly, and wherein rotary drum grid assembly is usual
Carried out the filtration screening of dirt by the screen drum with screen cloth, when sewage flows into screen drum, be intercepted more than the filtering residue of grid gap, deposition
In screen drum, then by helical feed assembly, filtering residue spiral is exported.Wherein the intensive wire netting of mesh generally selected by screen cloth, though
So the dirt of different size size can be carried out filtering screening, but when discharge is big, water impact is severe or slag containing heavy
When thing is more, wire netting is susceptible to blastic deformation, and especially such trash-removal device is generally all mounted in sewage and collects mouth position
Put, therefore fault rate is that comparison is high.Secondly, grid mesh is intensive, easily adheres to contained hair fiber in sewage, cloth
The elongated dirt of lightweight of fiber, pasture and water stem and leaf etc, and these trickle dirts some less demanding to water process local its
Do not constitute impact in fact, but have impact on the normal operation of equipment on the contrary to a great extent.
For solving these dirts, in most of drum type spiral grid decontamination equipment, expressly in rotary drum grid assembly
On be provided with a series of similar to hairbrush, water spout slag removing mechanism so that whole equipment complex structure, cost increase.And
And all the dirt being gently attached on grid can only be cleaned similar to the slag removing mechanism of hairbrush, water spout, and for grid
But be difficult to clean off for some tough stains of online long-time under water attachment, it is cleared up become one huger
Engineering.
Content of the invention
The problem to be solved in the present invention be for prior art in the presence of above-mentioned not enough and provide one kind to be exclusively used in slightly
The screw grid trash-removal device that big thing is processed, its pass through to arrange brand-new form filter assemblies configuring scrape accordingly slag assembly and
Jacking assembly, solves the fault rate height of existing equipment presence, the technical problem being not easily cleaned.
For achieving the above object, present invention employs following technical scheme：
The screw grid trash-removal device that a kind of special thick thing is processed, including helical feed assembly and grid filtration assembly,
Described helical feed assembly includes the auger conveyor being driven by reducing motor, wherein, also includes being arranged on grid filtration assembly
On scrape slag assembly and connecting to the jacking assembly of grid filtration assembly；Wherein,
Described grid filtration assembly includes upper head plate, bottom plate and some grizzly bars, and described some grizzly bars are connected to
Between end plate and bottom plate and circumferentially thus constituting cartridge filtration unit, the cross section of every grizzly bar is circle, institute for distribution
State upper head plate for plectane and centre position offers the perforation passing through for auger conveyor, described bottom plate has feed liquor to justify for centre
The square plate in hole, described some grizzly bars are located at the periphery of feed liquor circular hole, and the front end of described auger conveyor extend into tubular mistake
Inside filter unit, the rear end housing of described auger conveyor is fixed to upper head plate；
Described slag assembly of scraping includes annular scraper, a pair of pull bar and a pair of telescopic cylinder, and described annular scraper is located in institute
State on some grizzly bars, one end of the pair of pull bar is connected to the both sides of annular scraper, the pair of pull bar another
End is connected on the expansion link of the pair of telescopic cylinder, and the pair of telescopic cylinder is arranged on the rear end of auger conveyor
On housing, and telescopic direction enables annular scraper to move axially along grizzly bar；
Described jacking assembly includes U-shaped depression bar, a pair of depression bar bearing, balancing weight and balancing weight lowering or hoisting gear, described U-shaped pressure
The blind end of bar is provided with pressing plate between two bar portion, and two free ends of described U-shaped depression bar are respectively hinged to bottom plate
On two corners of bottom, the pair of depression bar bearing is used for two bar portions of supporting U-shaped depression bar respectively, on each depression bar bearing
It is respectively provided with the horizontal support bar being equipped with roller, described two bar portion centre positions are vertically erected at the rolling of respective horizontal support bar
On wheel, and offer, in the position with roller contact, the depressed part that can make from axial float is occurred on horizontal support bar,
Described balancing weight connects to balancing weight lowering or hoisting gear and is located above pressing plate, and the distance between described two bar portions are scraped more than annular
The external diameter of plate, is additionally provided with a balancing weight baffle plate on rear side of described pressing plate；Wherein, the rear end housing of described auger conveyor passes through one
Individual ground support is flexibly connected.
Compared to prior art, the present invention has the advantages that：
The maximum feature of screw grid trash-removal device provided by the present invention is to be exclusively used in thick thing to process, that is, be mainly used in
Dirt larger-size in sewage is processed.This equipment initially with upper head plate, bottom plate and is arranged on upper head plate, lower end
The some grizzly bars being circumferentially distributed between plate constitute grid filtration assemblies, and the filter element being constituted using grizzly bar is to thick rubbish
Carry out screening to filter, and some no affect on water quality or the elongated dirt of lightweight that has minimal effect then can allow it to pass through grizzly bar
Gap, so that this equipment is especially suitable for place less demanding to water process.The dirt being sieved out by grid filtration assembly
Thing is then outwards sent using auger conveyor.On this basis, grizzly bar is also arranged to circular configuration by the present invention, smooth arc
Face makes dirt be not easy to adhere to, and therefore can save complicated slag removing mechanism on traditional rotary drum grid equipment.Meanwhile, the present invention
The said equipment being given also is provided with grid filtration assembly to be scraped slag assembly and coordinates the connection scraping the use of slag assembly to lattice
The jacking assembly of grid filter assemblies, periodically can carry out garbage-cleaning to grizzly bar gap using scraping slag assembly, to remove some cards
Enter the bar-shaped debris in grizzly bar gap, and jacking assembly is then used for for grid filtration assembly lifting height together, to prevent from scraping
Slag assembly scrapes the mud at the bottom etc. when scraping grizzly bar bottom, brings impact to the running of telescopic cylinder thus increasing flexible gas
The rate of breakdown of cylinder.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Brief description
Fig. 1 is the structural representation of screw grid trash-removal device of the present invention；
Fig. 2 is the structural representation that screw grid trash-removal device of the present invention is lifted certain altitude by jacking assembly；
Fig. 3 is the structural representation of bottom plate of the present invention；
Fig. 4 is the structural representation of annular scraper of the present invention；
Fig. 5 is the connection diagram of a pair of telescopic cylinder of the present invention and annular scraper；
Fig. 6 is a pair of telescopic cylinder of the present invention and supporting plate projection on annular scraper.
Specific embodiment
In order that the technological means of present invention realization, creation characteristic, reached purpose and effect are more clear and are apparent to,
The present invention is further elaborated with reference to the accompanying drawings and detailed description：
With reference to shown in Fig. 1-2 and with reference to Fig. 3-4, the present invention proposes the screw grid decontamination that a kind of special thick thing is processed
Equipment, including helical feed assembly 100 and grid filtration assembly 200, described helical feed assembly 100 includes being driven by reducing motor
Dynamic auger conveyor 110, further includes to be arranged on simultaneously and scrapes slag assembly 300 and even on grid filtration assembly 200
It is connected to the jacking assembly 400 of grid filtration assembly 200；
Wherein, described grid filtration assembly 200 includes upper head plate 210, bottom plate 220 and some grizzly bars 230, if described
Dry root grizzly bar 230 is connected between upper head plate 210 and bottom plate 220 and is circumferentially distributed thus constituting cartridge filtration unit, often
The cross section of root grizzly bar 230 is circle, and described upper head plate 210 is plectane and centre position offers for auger conveyor 110
The perforation (not shown) passing through, described bottom plate 220 is the square plate (as shown in Figure 3) that there is feed liquor circular hole 221 centre, if described
Dry root grizzly bar 230 is located at the periphery of feed liquor circular hole 221, and the front end of described auger conveyor 110 extend in cartridge filtration unit
Portion, the rear end housing 120 of described auger conveyor 110 is fixed to upper head plate 210；
Described slag assembly 300 of scraping includes annular scraper 310 (as shown in Figure 4), a pair of pull bar 320 and a pair of telescopic cylinder
330, described annular scraper 310 is located on described some grizzly bars 230, and one end of the pair of pull bar 320 is connected to
The both sides (as shown in Figure 5) of annular scraper 310, the other end of the pair of pull bar 320 is connected to the pair of flexible gas
On the expansion link of cylinder 330 (as shown in Figure 5), the pair of telescopic cylinder 330 is arranged on the rear end housing of auger conveyor 110
On 120, and telescopic direction enables annular scraper 310 to move axially along grizzly bar 230；
Described jacking assembly 400 includes U-shaped depression bar 410, a pair of depression bar bearing 420, balancing weight 430 and balancing weight lifting dress
Put 440, the blind end of described U-shaped depression bar 410 is provided with pressing plate (not shown), described U-shaped depression bar between two bar portion 411
410 two free ends are respectively hinged on two corners of bottom plate 220 bottom, and the pair of depression bar bearing 420 is used for dividing
Two bar portions 411 of not supporting U-shaped depression bar 410, each depression bar bearing 420 is respectively provided with the horizontal support bar being equipped with roller
421, described two bar portion 411 centre positions are vertically erected on the roller of respective horizontal support bar 421, and with roller contact
Position offer can make from horizontal support bar 421 occur axial float depressed part 411a, described balancing weight 430
Connect to balancing weight lowering or hoisting gear 440 and be located above pressing plate, the distance between described two bar portions 411 are more than annular scraper
310 external diameter (to avoid scraping back and forth of annular scraper is caused to hinder), is additionally provided with a balancing weight gear on rear side of described pressing plate
Plate 450；Wherein, the rear end housing 120 of described auger conveyor 110 passes through a ground support A flexible connection.Auger conveyor
110 front end can be supported by a support being provided with bearing after extending into cartridge filtration unit inside, and this belongs to existing
There is technology, be not described in detail here.
In such scheme, the maximum feature of screw grid trash-removal device provided by the present invention is to be exclusively used at thick thing
Reason, that is, be mainly used in dirt larger-size in sewage is processed.This equipment is initially with upper head plate 210, bottom plate 220
With some grizzly bars 230 being circumferentially distributed being arranged between upper head plate 210, bottom plate 220 constitute grid filtration assembly 200,
Using the filter element that grizzly bar 230 is constituted, thick rubbish is carried out with screening to filter, and some no affect on water quality or have slight
The elongated dirt of lightweight of impact then can allow it to pass through grizzly bar 230 gap, so that this equipment is especially suitable for water process is wanted
Ask not high place.The dirt being sieved out by grid filtration assembly 200 is then outwards sent using auger conveyor 110.
On this basis, grizzly bar 230 is also arranged to circular configuration by the present invention, and smooth arcwall face makes dirt be not easy
Attachment, therefore can save complicated slag removing mechanism on traditional rotary drum grid equipment.Meanwhile, the said equipment that the present invention is given is also
Grid filtration assembly 200 is provided with and scrapes slag assembly 300 and coordinate the connection scraping slag assembly 300 use to grid filtration group
The jacking assembly 400 of part 200, periodically can carry out garbage-cleaning to grizzly bar 230 gap using scraping slag assembly 300, to remove one
It is entrapped in the bar-shaped debris in grizzly bar 230 gap a bit, and jacking assembly 400 is then used for lifting together grid filtration assembly 200
Highly, scrape the mud at the bottom etc. when scraping grizzly bar 230 bottom to prevent from scraping slag assembly 300, to the running of telescopic cylinder 330
Bring impact, thus increasing the rate of breakdown of telescopic cylinder 330.
Above-mentioned slag assembly 300 of scraping includes annular scraper 310, a pair of pull bar 320 and a pair of telescopic cylinder 330, and it is former that it scrapes slag
Reason mainly uses telescopic cylinder 330 and pulls annular scraper 310, enables annular scraper 310 upper and lower along grizzly bar 230 axis direction
Scrape, club being now snapped in grizzly bar 230 gap etc. then can be scraped in the effect of annular scraper 310.And due to
Grizzly bar 230 bottom is in the bottom, in order to avoid annular scraper 310 scrapes mud when scraping slag thing in grizzly bar 230
Deng the present invention have also been devised corresponding jacking assembly 400, using jacking assembly 400, grid filtration assembly 200 is lifted certain height
Degree.The construction of jacking assembly 400 is as shown in figure 1, and specifically include U-shaped depression bar 410, a pair of depression bar bearing 420, balancing weight 430
With balancing weight lowering or hoisting gear 440, its lifting principle mainly uses lever principle.Two free ends of U-shaped depression bar 410 first are
It is hinged to bottom plate 220 bottom corner in grid filtration assembly 200, two bar portion 411 centre positions of U-shaped depression bar 410
Supported thus constituting lever midpoint by a pair of depression bar bearing 420, the blind end of U-shaped depression bar 410 then passes through setting pressing plate and connects
Pushed (width of this pressing plate is sufficient so that U-shaped depression bar and axial float occurs on horizontal support bar) by balancing weight 430.Due to
Two bar portion 411 centre positions of U-shaped depression bar 410 have opened up the depressed part that can allow two bar portions 411 that axial float occurs
It has been also connected with balancing weight baffle plate 450, therefore when balancing weight 430 is in the effect of balancing weight lowering or hoisting gear 440 on rear side of 411a, and pressing plate
When dropping on pressing plate, two bar portion 411 free ends of U-shaped depression bar 410 upwarp, and the bottom plate by grid filtration assembly 200
220 pull reach (moving to left, i.e. state switching from Fig. 1 state to Fig. 2), and during reach, depressed part 411a play the guiding role.
Now, grid filtration assembly 200 is just lifted in the presence of balancing weight 430, just can start telescopic cylinder 330 and carries out scraping slag and move
Make.After scraping slag and clean out, balancing weight 430 lifts, and the bottom plate 220 of grid filtration assembly 200 falls after rise again to the bottom, this
When U-shaped depression bar 410 two bar portion 411 rollbacks to initial position (moving to right, return to Fig. 1 place state).Due to propping up in level
Roller is provided with strut 421, therefore when balancing weight falls, roller rotates and can reduce rubbing when bar portion 411 is slided
Wiping power, then makes bar portion 411 smoothly move, thus grid filtration assembly is sticked up by secondary weight block.Preferably real in one kind
Apply in example, driving means can also be arranged with driving rolls, so that bar portion 411 is moved and (be equivalent to one driving of bar portion
Power).Simultaneously as grid filtration modular construction simplifies a lot with respect to traditional design, therefore alleviate a lot in weight.Attached
Figure only does structural representation.
With reference to shown in Fig. 2, described balancing weight lowering or hoisting gear 440 can be configured so that, including setting motor on the ground
441st, connect band 442 and movable pulley 443, after described connect band 442 bypasses movable pulley 443, one end is connected to motor 441 output shaft
On, the other end connects to balancing weight 430 so that balancing weight 430 is suspended above pressing plate.When motor 441 rotates forward, by connecting
Balancing weight 430 can be put down by band 442；When motor 441 inverts, just balancing weight 430 can be lifted by connect band 442.
In order to ensure the effective contact between configuration block and pressing plate, the bottom of described balancing weight 430 is set to sphere (as schemed by the present invention
Shown in 1), and the dented space (not shown) for balancing weight 430 press-in activity is offered on described pressing plate.Dented space
Setting and balancing weight baffle plate 450 design can prevent pressing plate pressure when, balancing weight 430 landing goes out pressing plate.
It is that, with reference to Fig. 1, the pair of telescopic cylinder 330 passes through supporting plate 340 as the further implementation detail of the present invention
It is arranged in the rear end housing 120 of auger conveyor 110, described supporting plate 340 includes 341, two horizontal part 342 and of curved portions
Two semicircle claws 343, described curved portions 341 are in centre and affixed with housing 120, and described two horizontal parts 342 connect respectively
It is connected on the both sides in front and back of curved portions 341, described two semicircle claws 343 are connected to the outside of two horizontal parts 342；Described
The main body of a pair of telescopic cylinder 330 is held in two semicircle claws 343 respectively, as shown in Figure 6.This supporting plate 340 structure sets
Meter is succinct, and the ingenious installation question solving cylinder.
In FIG, helical feed assembly 100 except include by reducing motor 441 drive auger conveyor 110 in addition to,
Also the position of slag notch is provided with expresser, so that processed is carried out to slag thing.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although with reference to relatively
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, the objective without deviating from technical solution of the present invention and scope, and it all should be covered at this
In the middle of the right of invention.
Claims (4)
1. the screw grid trash-removal device that a kind of special thick thing is processed, including helical feed assembly and grid filtration assembly, institute
State helical feed assembly and include the auger conveyor being driven by reducing motor it is characterised in that also including being arranged on grid filtration
Scraping slag assembly and connecting to the jacking assembly of grid filtration assembly on assembly；Wherein,
Described grid filtration assembly includes upper head plate, bottom plate and some grizzly bars, and described some grizzly bars are connected to upper head plate
And bottom plate between and circumferentially thus constituting cartridge filtration unit, the cross section of every grizzly bar is circle for distribution, described on
For plectane and centre position offers the perforation passing through for auger conveyor to end plate, and described bottom plate is that centre has feed liquor circular hole
Square plate, described some grizzly bars are located at the periphery of feed liquor circular hole, and the front end of described auger conveyor extend into cartridge filtration list
Unit is internal, and the rear end housing of described auger conveyor is fixed to upper head plate；
Described slag assembly of scraping includes annular scraper, a pair of pull bar and a pair of telescopic cylinder, if described annular scraper be located in described
On dry root grizzly bar, one end of the pair of pull bar is connected to the both sides of annular scraper, and the other end of the pair of pull bar divides
It is not connected on the expansion link of the pair of telescopic cylinder, the pair of telescopic cylinder is arranged on the rear end housing of auger conveyor
On, and telescopic direction enables annular scraper to move axially along grizzly bar；
Described jacking assembly includes U-shaped depression bar, a pair of depression bar bearing, balancing weight and balancing weight lowering or hoisting gear, described U-shaped depression bar
Blind end is provided with pressing plate between two bar portion, and two free ends of described U-shaped depression bar are respectively hinged to bottom plate bottom
Two corners on, the pair of depression bar bearing is used for two bar portions of respectively supporting U-shaped depression bar, and each depression bar bearing is all provided with
Put the horizontal support bar being equipped with roller, described two bar portion centre positions are vertically erected at the roller of respective horizontal support bar
On, and offer the depressed part that can make from axial float is occurred on horizontal support bar, institute in the position with roller contact
State balancing weight to connect to balancing weight lowering or hoisting gear and be located above pressing plate, the distance between described two bar portions are more than annular scraper
External diameter, be additionally provided with a balancing weight baffle plate on rear side of described pressing plate；Wherein, the rear end housing of described auger conveyor passes through one
Ground support is flexibly connected.
2. the screw grid trash-removal device that special thick thing is processed as claimed in claim 1 is it is characterised in that the pair of stretch
Contracting cylinder is arranged in the rear end housing of auger conveyor by supporting plate, and described supporting plate includes curved portions, two horizontal parts
With two semicircle claws, middle and affixed with housing, described two horizontal parts are connected to curved portions to described curved portions
Before and after both sides, described two semicircle claw portions are not connected to the outside of two horizontal parts；The main body of the pair of telescopic cylinder
It is held on respectively in two semicircle claws.
3. special thick thing is processed as claimed in claim 1 screw grid trash-removal device is it is characterised in that described balancing weight
Lowering or hoisting gear includes motor, connect band and movable pulley, and after described connect band bypasses movable pulley, one end is connected on motor output shaft,
The other end connects to balancing weight so that balancing weight is suspended above pressing plate.
4. special thick thing is processed as claimed in claim 3 screw grid trash-removal device is it is characterised in that described balancing weight
Bottom be sphere, described pressing plate offers for balancing weight press-in and activity dented space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184091.4A CN106395945A (en) | 2016-12-20 | 2016-12-20 | Special spiral grid decontaminating equipment for large material treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184091.4A CN106395945A (en) | 2016-12-20 | 2016-12-20 | Special spiral grid decontaminating equipment for large material treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106395945A true CN106395945A (en) | 2017-02-15 |
Family
ID=58087413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611184091.4A Pending CN106395945A (en) | 2016-12-20 | 2016-12-20 | Special spiral grid decontaminating equipment for large material treatment |
Country Status (1)
| Country | Link |
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| CN (1) | CN106395945A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379926A (en) * | 2018-05-09 | 2018-08-10 | 深圳市思德萌创客科技有限公司 | A kind of circular type for environment protection type mechanical grate foul remover |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB689386A (en) * | 1949-09-28 | 1953-03-25 | Roberts Engineers Ltd | Improvements in or relating to agitating machines for use in opening wool and like textile fibres |
| EP0040425A2 (en) * | 1980-05-20 | 1981-11-25 | Günther Abel | Device for removing floating materials and debris from a gully, especially from purification plants |
| CN101642645A (en) * | 2009-08-28 | 2010-02-10 | 江苏兆盛水工业装备集团有限公司 | Barrate type grilling trash remover |
| CN202291327U (en) * | 2011-10-18 | 2012-07-04 | 中冶连铸技术工程股份有限公司 | Swing-type casting blank baffle |
| CN205634930U (en) * | 2016-03-22 | 2016-10-12 | 福建三一环保科技有限公司 | Rotary drum grating de -dirt machine who specially handles for oily sewage |
| CN206273781U (en) * | 2016-12-20 | 2017-06-23 | 重庆市沃利克环保设备有限公司 | The screw grid trash-removal device of special thick thing treatment |
-
2016
- 2016-12-20 CN CN201611184091.4A patent/CN106395945A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB689386A (en) * | 1949-09-28 | 1953-03-25 | Roberts Engineers Ltd | Improvements in or relating to agitating machines for use in opening wool and like textile fibres |
| EP0040425A2 (en) * | 1980-05-20 | 1981-11-25 | Günther Abel | Device for removing floating materials and debris from a gully, especially from purification plants |
| CN101642645A (en) * | 2009-08-28 | 2010-02-10 | 江苏兆盛水工业装备集团有限公司 | Barrate type grilling trash remover |
| CN202291327U (en) * | 2011-10-18 | 2012-07-04 | 中冶连铸技术工程股份有限公司 | Swing-type casting blank baffle |
| CN205634930U (en) * | 2016-03-22 | 2016-10-12 | 福建三一环保科技有限公司 | Rotary drum grating de -dirt machine who specially handles for oily sewage |
| CN206273781U (en) * | 2016-12-20 | 2017-06-23 | 重庆市沃利克环保设备有限公司 | The screw grid trash-removal device of special thick thing treatment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108379926A (en) * | 2018-05-09 | 2018-08-10 | 深圳市思德萌创客科技有限公司 | A kind of circular type for environment protection type mechanical grate foul remover |
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