CN206355696U - A kind of swinging dragveyer - Google Patents
A kind of swinging dragveyer Download PDFInfo
- Publication number
- CN206355696U CN206355696U CN201621362958.6U CN201621362958U CN206355696U CN 206355696 U CN206355696 U CN 206355696U CN 201621362958 U CN201621362958 U CN 201621362958U CN 206355696 U CN206355696 U CN 206355696U
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- China
- Prior art keywords
- plate
- filter
- swinging
- frame
- punched
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Abstract
The utility model is related to a kind of swinging dragveyer, for clearing up in sewage disposal process the suspension being blocked on punched-plate eyelet, it is pulled out from sewage, separation, including frame, transmission device, block device, slag unloading device and ash pit, the rack inclining is placed in pond, top is provided with transmission device, device annular in frame of blocking is set, it is divided into towards the water surface and back side, circumversion chain structure and two ends including both sides are connected with circumversion chain structure respectively, intercept the revolution filter-plate structure of carrier, circumversion chain structure is connected drive revolution filter-plate structure with transmission device and does annular gyration, slag unloading device is located at the top of block device back side, suspension on cleaning revolution filter-plate structure, ash pit is located at the lower section of slag unloading device.The continuous interception of filter-plate structure is driven using circumversion chain structure driven and pulls suspension out upwards and is removed by slag unloading device.Simple in construction, reliable operation, works well in practice.
Description
Technical field
The utility model is related to a kind of dragveyer for having and intercepting the suspension functions such as fiber fines, hair, more particularly to
A kind of swinging dragveyer, belongs to sewage treatment area.
Background technology
Addition bioactive carrier is a brand-new sewage disposal technology, and carrier granular is 3.5~4mm of length of side colloid
Shape cubic granules, relative to traditional wastewater treatment technology, such a carrier material has high microorganism concentration, accelerates ammonia nitrogen in water
The advantages for the treatment of effeciency, reduction mud discharging, treatment effect can be improved, be a kind of very promising Novel sewage processing skill
Art.Carrier is generally used in aeration tank, to prevent carrier from flowing out aeration tank with current, is generally less than carrier dimensions using aperture
Block or the blocking apparatus such as flat board of eye intercept carrier.
Although block can play a part of intercepting carrier, there is also the problem of easy block.In actual applications,
Can not be avoided in sewage containing the suspension such as substantial amounts of hair, fibrous tiny floating object, and block such as punched-plate by
Need aperture also comparatively small in design, therefore sewage-treatment plant runs and occurs that suspension is deposited in block after a period of time
Phenomenon that is upper, blocking eyelet, makes water flowing not smooth until eyelet is blocked completely, in causing the water in outer fissure not enter smoothly
Ditch and septal fossula, make outer fissure water level constantly rise, until covering pool wall.Simultaneously as the suspension such as hair is intercepted by block, it is impossible to
It is discharged outside aeration tank, with the increase of inflow, the suspension accumulated in aeration tank can be more and more, i.e., concentration is increasingly
Height, such as removes or by its minimizing, the equipment such as cleaning device can be caused to be difficult to normal operation, eventually had a strong impact on not in time
The normal operation of whole sewage disposal system.
Utility model content
The problem of in order to solve in aeration tank to accumulate a large amount of suspensions such as hair on punched-plate eyelet, the utility model is provided
A kind of sewage disposal swinging dragveyer, with the sustainable block device for doing annular gyration, will can be intercepted
Material is transported on the water surface and separated, and keeps eyelet unimpeded.
The technical solution of the utility model：
A kind of swinging dragveyer, including frame, transmission device, block device and slag unloading device, the rack inclining are put
Put in pond, top is provided with transmission device,
Block device annular setting rotatable in the frame, one side upward is permeable face, and another side is
Back side, the block device includes the revolution filter-plate structure for intercepting carrier and is connected respectively with the filter-plate structure both sides turned round
Circumversion chain structure, the circumversion chain structure be connected with the transmission device drive it is described revolution filter-plate structure in frame
Annular gyration is done, is upward motion in permeable face,
The slag unloading device is located at the top of the block device back side, the suspension cleaned on the revolution filter-plate structure
Thing.
The revolution filter-plate structure includes the filter plate framework of several interconnections, and each filter plate framework includes both sides
Side plate and one piece of punched-plate being connected respectively with the side plate of both sides across frame, two ends.
The base of the punched-plate has bending angle, with 75 ° of vertical direction angle.
Each filter plate framework includes two pieces of bending gussets, and the top of one piece of punched-plate is connected respectively with
Portion, upper and lower two pieces of adjacent bending gussets are connected with each other.
It is described to be connected as overlap joint, with faying surface.
The circumversion chain structure includes several chain structures being connected with each other, and each chain structure includes a rolling
Be inserted with a bearing pin in wheel, bearing pin, split pin and two blocks of carrier bars, each roller, the both sides of each bearing pin fix respectively two pieces it is upper,
Under adjacent carrier bar, fixed with the split pin.
The side plate is bending side plate, and the width top of the corresponding punched-plate is slightly less than bottom, each roller and pin
The upper and lower part of two pieces of adjacent bending side plates is connected on axle simultaneously.
The dragveyer also includes support, supports the rack inclining to place positioned at the bottom of the frame, described to tilt
Angle is 45 °.
The dragveyer also includes ash pit, positioned at the lower section of the slag unloading device, and the slag unloading device is turn brush or anti-
Flushing water.
The dragveyer is separate unit or many settings.
Advantageous effects of the present utility model：
A kind of swinging dragveyer of the present utility model, is characterized in that equipment is placed directly in biochemistry pool such as aeration tank,
By tilted-putted frame and in the block device of particular design thereon so that revolution filter-plate structure is intercepting the same of suspension
When annular gyration can be done under the drive of transmission device together with circumversion chain structure, pass through the revolution filter plate knot in permeable face
The continuous upward motion of structure, the suspension of interception gradually is separated from the water out, is removed in the presence of slag unloading device.
Filter-plate structure is divided into the filter plate framework of several interconnections, it is ensured that it is when doing annular gyration in frame
Top and bottom are flexible to be realized revolution and covers whole frame in motion.
105 ° of narrow side is folded on one side of punched-plate, it has a certain degree after installing with running surface shape, not only rises
To the effect of reinforcement, it can also play a part of dragging for slag upwards, prevent slag group from being slid downwards because of gravity.
Bending gusset plays a part of connecting adjacent punched-plate.
Adjacent punched-plate realizes the sealing of coupling part by the overlap of bending gusset so that whole annular
Surface is intercepted except the complete dash of the permeable remainder of eyelet.
Several rollers, carrier bar, split pin, bearing pin composition chain structure, multiple chain structures two chains of formation of both sides
Bar structure, assembles to form the rotatable interception surface of an annular together with filter-plate structure.
The slag on block is brushed off or rinsed out with turn brush or backwashing water, falls into ash pit, is ultimately discharged into collection inder pot
In, collection is uniformly processed.
As needed, swinging dragveyer on whole active cross-section can separate unit or many tablecloths put.
To sum up, a kind of swinging dragveyer provided by the utility model, the block device of its particular design is different from it
Its sewage filter device, both ensure that practicality of the present utility model, also embody advance of the present utility model.And tie
Structure is simple, reliable operation, is worked well in practice.
Brief description of the drawings
Fig. 1 is the side schematic view of total installation of swinging dragveyer；
Fig. 2 is Fig. 1 front view；
Fig. 3 is the close-up schematic view of block device；
Fig. 4 is Fig. 3 A-A views；
Fig. 5 is the 3-D view of filter plate framework.
Reference：1- frames；2- supports；3- ash pits；4- slag unloading devices；5- transmission devices；6- block devices；7- is rolled
Wheel；8- carrier bars；9- split pins；10- filter plate frameworks；11- bearing pins；12- side plates；13- bending gussets；14- punched-plates；15- is returned
Turn chain structure；16- turns round filter-plate structure；17- chain structures；The permeable faces of 18-；19- back sides.
Embodiment
, will be with reference to accompanying drawing 1-5 and tool for a kind of clearer explanation structure of swinging dragveyer of the present utility model
Body embodiment is described in detail.
As shown in Figure 1-2, a kind of swinging dragveyer of the present embodiment is installed in aeration tank, mainly by frame 1, transmission
Device 5, block device 6, ash pit 3, slag unloading device 4 and support 2 are constituted, and wherein frame 1 tilts 45 ° of arrangements, and top is located at water
On face, there is support 2 to fix support for bottom, and transmission device 5 is installed on the top of frame 1, and block device 6 is installed on frame 1
Inside, is divided into permeable face 18 and back side 19, including circumversion chain structure 15 and revolution filter-plate structure 16, circumversion chain structure 15
It is connected positioned at the both sides of frame 1 with the transmission device 5, turns round the two ends of filter-plate structure 16 across the end of frame 1 or so, respectively with two
The chain structure 15 of side is connected.Lower chain structure 15 is driven to cooperate with filter-plate structure 16 to do annular revolution fortune together in transmission device 5
It is dynamic so that block device 6 forms an overall interception face from bottom to top in frame 1, intercept tiny outstanding in sewage
Float matter, top is delivered to while top is moved up in permeable face 18 by the suspension intercepted, by positioned at blocking
In the presence of the slag unloading device 4 on the top of back side 19 of net device 6, slag is discharged, fallen into ash pit 3, so as to persistently clean
The suspension on the block eyelet of device 6 is blocked in, keeps eyelet unobstructed.
As in Figure 3-5, the direction of arrow shown in Fig. 3 is the block positioned at permeable face 18 to the detailed construction of block device 6
The direction of motion of device 6, described below is upper and lower on the basis of this direction.As shown in figure 3, revolution filter-plate structure 16 includes
Several filter plate frameworks 10 being connected with each other, each filter plate framework 10 is by two pieces of side plates 12, punched-plate 14 and two pieces of bendings
The frame-like structures that gusset 13 is welded；Circumversion chain structure 15 includes the chain structure 17 of several interconnections, often
Individual chain structure 17 is the revolution chain type knot being made up of a roller 7, a split pin 9, a bearing pin 11 and two blocks of carrier bars 8
Structure.I.e. rotatable block device 6 is formed by connecting by several turning units, and each turning unit is by a He of filter plate framework 10
Two assemblings of chain structure 17 are formed.
As shown in Figure 3 and Figure 4, the top both sides of one piece of punched-plate 14 of a turning unit connect one piece of side plate respectively
12, each side plate 12 connects a roller 7, bearing pin 11, two blocks of carrier bars 8 and fixed with split pin 9 respectively, at the same in order to it is adjacent
Turning unit set up connection, the bearing pin 11 and roller 7 of both sides connect the carrier bar 8 and side plate 12 of a turning unit simultaneously
Bottom, the bearing pin 11 and rolling of the carrier bar 8 of this corresponding turning unit and the bottom of side plate 12 with the both sides of next turning unit
Wheel 7 is connected；The top and bottom of punched-plate 14 connect one piece of bending gusset 13, and adjacent two pieces of bending angles up and down respectively
Steel plate 13 is connected with each other；Under the side plate 12 is designed to that bending side plate, the width top of the corresponding punched-plate 14 are slightly less than
Portion.Therefore, several filter plate frameworks 10 have been grouped together into intermediate filtered with roller 7, carrier bar 8, bearing pin 11, intercepted simultaneously
The dynamic annular revolution block device 6 of two side chains, it can do continuous rotary motion under the drive of the upper sprocket wheel of transmission device 5, from
And realize the continuous function of dragging for slag.
As shown in Figure 4 and Figure 5, the eye diameter of the punched-plate 14 in the present embodiment be 2mm to intercept carrier, in punched-plate
14 have a bending angle relative to one side of the lower section of the traffic direction of the block device 6 in permeable face 18, and the present embodiment is punching
There is the narrow side that a bending angle is 105 °, i.e. bending narrow side to be 75 ° with vertical direction angle theta for the bottom of orifice plate 14.Bottom
With the running surface for the block device 6 for tilting 45 ° of swinging dragveyers arranged after the installation of punched-plate 14 with bending narrow side
Shape has a certain degree, and not only acts as the effect of reinforcement, can also play a part of dragging for slag upwards, prevent slag group because gravity to
It is lower to slide.
As can be seen that bending gusset 13 is the gusset of 90-degree bent when filter plate framework 10 is installed from Fig. 4 and Fig. 5, with
It is respectively horizontal plane welding and vertical plane welding between the top and bottom of punched-plate 14, it is ensured that be completely embedded.And it is adjacent
The connection between bending gusset between filter plate framework 10 is overlap joint, with one section of faying surface, it is ensured that coupling part it is close
Envelope, serves the effect of dash, current is flowed through from the aperture of punched-plate 14, therefore block device 6 is in moving process
In be always ensured that sealing, it is ensured that the interception result of suspension.
In addition, the swinging dragveyer in the present embodiment on whole active cross-section put side by side by three tablecloths, can be according to reality
Border needs the number of units of choice arrangement.
To sum up, a kind of swinging dragveyer of the present utility model employs revolution filter-plate structure and circumversion chain structure passes through
Assembly and connection forms annular revolution interception face, and punched-plate and bending angle steel cause annular interception face using cleverly design
Sealing, prevents sewage from entering by the gap between filter plate in subsequent processing, so as to ensure that dragveyer of the present utility model is dragged for
The continuity and reliability of slag.
Claims (10)
1. a kind of swinging dragveyer, it is characterised in that including frame, transmission device, block device and slag unloading device, the machine
Frame slant setting is in pond, and top is provided with transmission device,
Block device annular setting rotatable in the frame, one side upward is permeable face, and another side is backwater
Face, the block device includes the revolution filter-plate structure for intercepting carrier and time being connected respectively with the revolution filter-plate structure both sides
Turn chain structure, the circumversion chain structure is connected the drive revolution filter-plate structure with the transmission device and ring is done in frame
Shape gyration, is upward motion in permeable face,
The slag unloading device is located at the top of the block device back side, the suspension cleaned on the revolution filter-plate structure.
2. a kind of swinging dragveyer according to claim 1, it is characterised in that the revolution filter-plate structure includes some
The filter plate framework of individual interconnection, each filter plate framework include both sides side plate and across frame, two ends respectively with both sides
Side plate connection one piece of punched-plate.
3. a kind of swinging dragveyer according to claim 2, it is characterised in that the base of the punched-plate has bending
Angle, with 75 ° of vertical direction angle.
4. a kind of swinging dragveyer according to claim 2, it is characterised in that each filter plate framework includes two pieces
Bending gusset, connects the top and bottom of one piece of punched-plate respectively, and upper and lower two pieces of adjacent bending gussets are mutually interconnected
Connect.
5. a kind of swinging dragveyer according to claim 4, it is characterised in that described to be connected as overlap joint, with overlap joint
Face.
6. according to a kind of any described swinging dragveyers of claim 2-5, it is characterised in that the circumversion chain structure bag
Several chain structures of interconnection are included, each chain structure includes a roller, bearing pin, split pin and two blocks of carrier bars, often
A bearing pin is inserted with individual roller, two blocks of upper and lower adjacent carrier bars are fixed in the both sides of each bearing pin respectively, it is solid with the split pin
It is fixed.
7. a kind of swinging dragveyer according to claim 6, it is characterised in that the side plate is bending side plate, corresponding
The width top of the punched-plate be slightly less than on bottom, each roller and bearing pin and meanwhile two pieces of adjacent bending side plates of connection it is upper
Portion and bottom.
8. a kind of swinging dragveyer according to claim 1, it is characterised in that including support, positioned at the bottom of the frame
Portion supports the rack inclining to place, and the angle of inclination is 45 °.
9. a kind of swinging dragveyer according to claim 1, it is characterised in that including ash pit, positioned at slag dumping dress
The lower section put, the slag unloading device is turn brush or a backwashing water.
10. a kind of swinging dragveyer according to claim 1, it is characterised in that the dragveyer is that separate unit or many set
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362958.6U CN206355696U (en) | 2016-12-13 | 2016-12-13 | A kind of swinging dragveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362958.6U CN206355696U (en) | 2016-12-13 | 2016-12-13 | A kind of swinging dragveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206355696U true CN206355696U (en) | 2017-07-28 |
Family
ID=59375075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362958.6U Expired - Fee Related CN206355696U (en) | 2016-12-13 | 2016-12-13 | A kind of swinging dragveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206355696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921739A (en) * | 2019-12-11 | 2020-03-27 | 山东锦绣山河环境工程有限公司 | High-efficient gyration grid machine |
-
2016
- 2016-12-13 CN CN201621362958.6U patent/CN206355696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921739A (en) * | 2019-12-11 | 2020-03-27 | 山东锦绣山河环境工程有限公司 | High-efficient gyration grid machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |