CN107254837A - A kind of bridge filter - Google Patents
A kind of bridge filter Download PDFInfo
- Publication number
- CN107254837A CN107254837A CN201710019087.0A CN201710019087A CN107254837A CN 107254837 A CN107254837 A CN 107254837A CN 201710019087 A CN201710019087 A CN 201710019087A CN 107254837 A CN107254837 A CN 107254837A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- filter
- core
- drive pulley
- cam
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000012806 monitoring device Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/086—Drainage arrangements or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
- B01D33/0353—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of bridge filter, including the installation cavity being arranged on below bridge pavement, the surface of installation cavity is inserted with the first core, the positive and negative of installation cavity is crossed respectively in the two ends of first core, the two ends of first core have been respectively fixedly connected with cam, and the both sides of installation cavity have been fixedly connected with connecting rod, and the top of connecting rod is fixedly connected with cross bar, the lower surface of cross bar is fixedly connected with two fore-sets, and the bottom of two fore-sets is cased with filter.The present invention is by setting cross bar, fore-set and elastic component, so that filter can only be moved in above-below direction, and filter is forced in by elastic component, strengthen the vibrating effect of filter, by increasing its vibrating effect, allow to be stuck in a part of foul in mesh and gone out by shaking by shake, by setting fan-shaped tooth-like wheel, ring gear and upper frame, when making fan-shaped tooth-like wheel turn, drive upper frame to do in the vertical direction together and move repeatedly, so that periodically admittance screen pack.
Description
Technical field
The present invention relates to bridge field, specially a kind of bridge filter.
Background technology
Need to set drainage arrangement to carry out the ponding on bridge floor lower row on bridge, current ponding typically directly passes through lower water
Road is discharged into river, and containing the booty that volume is larger in the ponding of lower row, the easily obstruction sewer that accumulates over a long period is, it is necessary to often
Cleaning, causes higher maintenance cost, and can influence lower row's speed of ponding, and bridge deck traffic is adversely affected.
The content of the invention
It is an object of the invention to provide a kind of bridge filter, have the advantages that to clear up automatically, to solve sewer
Easily block, the problem of influenceing drainage efficiency.
To achieve the above object, the present invention provides following technical scheme：A kind of bridge filter, including it is arranged on bridge
Installation cavity below road surface, the surface of the installation cavity is inserted with the first core, and installation is crossed at the two ends of first core respectively
The positive and negative of chamber, the two ends of first core have been respectively fixedly connected with cam, and the both sides of the installation cavity have been fixedly connected with
Connecting rod, the top of the connecting rod is fixedly connected with cross bar, and the lower surface of the cross bar is fixedly connected with two fore-sets, and two
The bottom of individual fore-set is cased with filter, and the surface of the fore-set is cased with elastic component, the two ends of the elastic component respectively with cross bar
The surface of lower surface and filter is touched, and the filter is touched with cam, and the surface of first core is also fixedly connected with
First drive pulley, first drive pulley is connected by the first transmission belt and the second drive pulley, and described second passes
The circle centre position of movable belt pulley is inserted with the second core, and second core is inserted in the surface of installation cavity, and the surface of second core is also
Fan-shaped tooth-like wheel is cased with, the fan-shaped tooth-like wheel is engaged with ring gear, the ring gear is by drive link and is arranged on inside installation cavity
Upper frame be fixedly connected, be provided with monitoring device on the cam.
It is preferred that, the filter includes sidebar, and the both sides of the sidebar upper surface offer perforate, and the fore-set is inserted
In perforate, the bottom of the sidebar backing is fixedly connected with screen pack, and the two sides of the sidebar have been fixedly connected with supporting
Bar, the support rod is touched with cam.
It is preferred that, the fan-shaped tooth-like wheel includes wheel body, and the side of the wheel body is fixedly connected with the first uncinus.
It is preferred that, the ring gear includes outer layer ring, and the both sides of the outer layer ring backing have been fixedly connected with the second uncinus, institute
The second uncinus is stated to be engaged with the first uncinus.
It is preferred that, the upper frame includes base, and the upper surface of the base is fixedly connected with inserted link, the upper end of the inserted link
It is narrow flat, and the size of inserted link bottom and the mesh size of screen pack are identical.
It is preferred that, the electric device includes being fixedly connected with the 3rd drive pulley on motor, the motor, described
3rd drive pulley is connected by the second transmission belt and the 4th drive pulley, and the 4th drive pulley is connected to second turn
On core.
It is preferred that, the monitoring device set on the cam is vibration monitoring device, and the monitoring device can perceive described
Whether cam is in work, and the upper beam upper surface is provided with warning lamp, and message is passed to the warning lamp by the monitoring device
And control the warning lamp bright, represent that device is working properly.
Compared with prior art, the invention has the advantages that：
1st, the present invention is by setting cross bar, fore-set and elastic component so that filter can only be moved in above-below direction, and be passed through
Elastic component forces in filter, strengthens the vibrating effect of filter, by increasing its vibrating effect, makes to be stuck in mesh
A part of foul can be gone out by shaking by shake.
2nd, the present invention is by setting filter and cam, cam in turn, can gradually by filter jack-up, when turn extremely
Poor site, filter is fallen down under own wt and elastic component active force, so that filter shakes, is shaken by filter
So that foul shakes, so that foul is fully filtered, and by vibrations a part can be made to be stuck in the foul in screen pack
Drop out.
3rd, the present invention is by setting fan-shaped tooth-like wheel, ring gear and upper frame, when making fan-shaped tooth-like wheel turn, and the first uncinus is successively
It is engaged with two the second uncinus, and with fan-shaped tooth-like wheel turn, ring gear is done in the vertical direction and move repeatedly, and drives top
Frame does move repeatedly together in the vertical direction, when upper frame moves to poor position, and the inserted link on upper frame is inserted into the net of screen pack
Intraocular, the foul in mesh is ejected, so that regularly admittance screen pack.
4th, the present invention avoids screen pack from blocking by admittance filter, improves filter efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of front view of the present invention；
Fig. 2 is the part section structural representation of side view of the present invention；
Fig. 3 is the attachment structure schematic diagram of the fan-shaped tooth-like wheel of the present invention and ring gear；
Fig. 4 is the structural representation of filter of the present invention.
In figure：1 installation cavity, 2 first cores, 3 cams, 4 connecting rods, 5 cross bars, 6 fore-sets, 7 filters, 71 sidebars, 72 are opened
Hole, 73 screen packs, 74 support rods, 8 elastic components, 9 first drive pulleys, 10 first transmission belts, 12 second drive pulleys, 11 second
Core, 13 fan-shaped tooth-like wheels, 131 wheel bodys, 132 first uncinus, 14 ring gears, 141 outer layer rings, 142 second uncinus, 15 drive links,
16 upper frames, 161 bases, 162 inserted links, 19 electric devices, 191 motor, 192 the 3rd drive pulleys, 193 second transmission belts, 194
4th drive pulley, 21 warning lamps, 22 monitoring devices.
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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of bridge filter, including it is arranged on bridge road
Installation cavity 1 below face, the surface of installation cavity 1 is inserted with the first core 2, and installation cavity 1 is being crossed just in the two ends of the first core 2 respectively
Reverse side, the two ends of the first core 2 have been respectively fixedly connected with cam 3, and poor position is formed by the surface of cam 3, make 3 turn of cam one week
When, filter 7 is because poor position forms vibrations, and the both sides of installation cavity 1 have been fixedly connected with connecting rod 4, have set connecting rod 4 to support
Cross bar 5, the top of connecting rod 4 is fixedly connected with cross bar 5, and the lower surface of cross bar 5 is fixedly connected with two fore-sets 6, by setting
Two fore-sets 6 so that filter 7 can only be shaken in above-below direction, and the bottom of two fore-sets 6 is cased with filter 7, fore-set
6 surface is cased with elastic component 8, and the two ends of elastic component 8 are touched with the lower surface of cross bar 5 and the surface of filter 7 respectively, by setting
Elastic component 8 is put, elastic component 8 is pushed down on filter 7, when the filter 7 is moved down in the poor position due to the surface of cam 3,
Strengthen shockproofness, make the foul in mesh be more easy to be shaken, filter 7 is touched with cam 3, filter 7 includes sidebar 71, side
The both sides of the upper surface of column 71 offer perforate 72, and fore-set 6 is inserted in perforate 72, and the bottom of the backing of sidebar 71 was fixedly connected with
Filter screen 73, sets screen pack 73 to be used to filter foul, foul of different sizes is filtered into two parts by screen pack 73,
The two sides of sidebar 71 have been fixedly connected with support rod 74, and support rod 74 is touched with cam 3, by set support rod 74 be used for branch
Filter 7 is held, the surface of the first core 2 is also fixedly connected with the first drive pulley 9, and the first drive pulley 9 passes through the first transmission
Band 10 is connected with the second drive pulley 12, drives first to be driven by the first transmission belt 10 when the second drive pulley 12 is rotated
The turn of belt wheel 9, the circle centre position of the second drive pulley 12 is inserted with the second core 11, and the second core 11 is inserted in the surface of installation cavity 1, the
The surface of two cores 11 is also cased with fan-shaped tooth-like wheel 13, and fan-shaped tooth-like wheel 13 includes wheel body 131, and the side of wheel body 131, which is fixed, to be connected
The first uncinus 132 is connected to, fan-shaped tooth-like wheel 13 is engaged with ring gear 14, ring gear 14 includes outer layer ring 141, the backing of outer layer ring 141
Both sides have been fixedly connected with the second uncinus 142, and the second uncinus 142 is engaged with the first uncinus 132, during 131 turn of wheel body, the first edge
Tooth 132 is successively engaged with two the second uncinus 142 respectively, and with the turn of wheel body 131, drives outer layer ring 141 to transport up and down
Dynamic, ring gear 14 is fixedly connected by drive link 15 with the upper frame 16 being arranged on inside installation cavity 1, and upper frame 16 includes base 161, bottom
The upper surface of seat 161 is fixedly connected with inserted link 162, and the upper end of inserted link 162 is narrow flat, and the size and screen pack of the bottom of inserted link 162
73 mesh size is identical, the foul blocked in mesh is ejected completely, and the second core 11 is also passed with electric device 19
Dynamic connection, electric device 19 includes being fixedly connected with the 3rd drive pulley 192 on motor 191, motor 191, the 3rd transmission
Belt wheel 192 is connected by the second transmission belt 193 and the 4th drive pulley 194, and the 4th drive pulley 194 is connected to second turn
On core 11, when motor 191 works, the 3rd drive pulley 192 is driven to rotate, the 3rd drive pulley 192 passes through the second transmission belt
193 the 4th drive pulleys 194 of drive are rotated, and the 4th drive pulley 194 drives the second core 11 to rotate, that is, drives the second transmission belt
Wheel 12 is rotated, and the second drive pulley 12 drives the first drive pulley 9 to rotate by the first transmission belt 10, so as to start whole dress
Put, it is vibration monitoring device that the monitoring device 22 set on monitoring device 22, the cam 3 is provided with the cam 3, described
Whether monitoring device 22 can perceive the cam 3 in work, and the upper surface of upper beam 5 is provided with warning lamp 21, the monitoring dress
Put 22 message is passed into the warning lamp 21 and controls the warning lamp 21 bright, represent that device is working properly.
During operation, the flowing water of road table is descending with foul, and part foul is stuck in filter 7, starts motor 191, the
Three drive pulleys 192 drive the 4th drive pulley 194 to rotate, so that the second core 11 is rotated, the second core 11 drives sector
Shape wheel 13 is rotated, and fan-shaped tooth-like wheel 13 drives the ring gear 14 being engaged with it to be moved up and down, and then is driven on upper frame 16
Lower back and forth movement, regular admittance screen pack 73 is moved by upper frame 16 up and down, and the second core 11 drives the second drive pulley
12 rotate, and the second drive pulley 12 drives the first drive pulley 9 to rotate, and the first drive pulley 9 drives the first core 2 to rotate, from
And with the turn of moving cam 3, by the turn of cam 3, filter 7 is first gradually increasing, and when turn is to poor position position, filter 7
Shaken downwards under own wt and the resilient force of elastic component 8, foul is shaken, made smaller than the mesh size of screen pack 73 dirty
Thing is filtered out, and small-sized foul, which is fallen among sewer, does not result in sewer obstruction, remains in the larger of the surface of filter 7
Foul by artificial periodic cleaning, both met the demand of bridge deck drainage, sewer solved again because larger dirty
Thing and the obstructing problem caused.
In summary：1st, the present invention is by setting cross bar 5, fore-set 6 and elastic component 8 so that filter 7 can only be in upper and lower
Filter 7 is forced in moving, and by elastic component 8, strengthens the vibrating effect of filter, is imitated by increasing its vibrations
Really, allow to be stuck in a part of foul in mesh by shaking by shake to be gone out.
2nd, the present invention is by setting filter 7 and cam 3, and cam 3 can work as rotation in turn gradually by the jack-up of filter 7
Move to poor site, filter 7 is fallen down under own wt and the active force of elastic component 8, so that filter 7 shakes, passes through mistake
Filter 7, which shakes, causes foul vibrations, so that foul is fully filtered, and a part can be made to be stuck in mesh by vibrations
Foul drop out.
3rd, the present invention is by setting fan-shaped tooth-like wheel 13, ring gear 14 and upper frame 16, when making fan-shaped 13 turn of tooth-like wheel, first
The priority of uncinus 132 and two the second uncinus 142 are engaged, and with the fan-shaped turn of tooth-like wheel 13, make ring gear 14 in the vertical direction
Do and move repeatedly, and drive upper frame 16 to do in the vertical direction together and move repeatedly, when upper frame 16 moves to poor position, upper frame 16
On inserted link 162 be inserted into the mesh of screen pack 73, by mesh foul eject so that regularly admittance screen pack 73.
4th, the present invention avoids screen pack 73 from blocking by admittance filter 7, improves filter efficiency.
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 these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of bridge filter, including it is arranged on the installation cavity below bridge pavement（1）, it is characterised in that：It is described to install
Chamber（1）Surface be inserted with the first core（2）, first core（2）Two ends cross installation cavity respectively（1）Positive and negative, institute
State the first core（2）Two ends be respectively fixedly connected with cam（3）, the installation cavity（1）Both sides be fixedly connected with connection
Bar（4）, the connecting rod（4）Top be fixedly connected with cross bar（5）, the cross bar（5）Lower surface be fixedly connected with two
Fore-set（6）, and two fore-sets（6）Bottom be cased with filter（7）, the fore-set（6）Surface be cased with elastic component（8）, it is described
Elastic component（8）Two ends respectively with cross bar（5）Lower surface and filter（7）Surface touch, the filter（7）With cam
（3）Touch, first core（2）Surface be also fixedly connected with the first drive pulley（9）, first drive pulley（9）
Pass through the first transmission belt（10）With the second drive pulley（12）Drive connection, second drive pulley（12）Circle centre position be inserted with
Second core（11）, second core（11）It is inserted in installation cavity（1）Surface, second core（11）Surface be also cased with
Fan-shaped tooth-like wheel（13）, the fan-shaped tooth-like wheel（13）With ring gear（14）Occlusion, the ring gear（14）Pass through drive link（15）With
It is arranged on installation cavity（1）Internal upper frame（16）It is fixedly connected, the cam（3）On be provided with monitoring device（22）.
2. a kind of bridge filter according to claim 1, it is characterised in that：The filter（7）Including sidebar
（71）, the sidebar（71）The both sides of upper surface offer perforate（72）, the fore-set（6）It is inserted in perforate（72）It is interior, it is described
Sidebar（71）The bottom of backing is fixedly connected with screen pack（73）, the sidebar（71）Two sides be fixedly connected with support rod
（74）, the support rod（74）With cam（3）Touch.
3. a kind of bridge filter according to claim 1, it is characterised in that：The fan-shaped tooth-like wheel（13）Including wheel
Body（131）, the wheel body（131）Side be fixedly connected with the first uncinus（132）.
4. a kind of bridge filter according to claim 1, it is characterised in that：The ring gear（14）Including outer layer ring
（141）, the outer layer ring（141）The both sides of backing have been fixedly connected with the second uncinus（142）, second uncinus（142）With
First uncinus（132）Occlusion.
5. a kind of bridge filter according to claim 1, it is characterised in that：The upper frame（16）Including base
（161）, the base（161）Upper surface be fixedly connected with inserted link（162）, the inserted link（162）Upper end it is narrow flat, and inserted link
（162）The size and screen pack of bottom（73）Mesh size it is identical.
6. a kind of bridge filter according to claim 1, it is characterised in that：The electric device（19）Including electronic
Machine（191）, the motor（191）On be fixedly connected with the 3rd drive pulley（192）, the 3rd drive pulley（192）It is logical
Cross the second transmission belt（193）With the 4th drive pulley（194）Drive connection, the 4th drive pulley（194）It is connected to second
Core（11）On.
7. a kind of bridge filter according to claim 1, it is characterised in that：The cam（3）The monitoring of upper setting
Device（22）For vibration monitoring device, the monitoring device（22）The cam can be perceived（3）Whether in work, the upper beam
（5）Upper surface is provided with warning lamp（21）, the monitoring device（22）Message is passed into the warning lamp（21）And control institute
State warning lamp（21）It is bright, represent that device is working properly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019087.0A CN107254837B (en) | 2017-01-11 | 2017-01-11 | A kind of bridge filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019087.0A CN107254837B (en) | 2017-01-11 | 2017-01-11 | A kind of bridge filter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107254837A true CN107254837A (en) | 2017-10-17 |
| CN107254837B CN107254837B (en) | 2019-03-01 |
Family
ID=60027159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710019087.0A Active CN107254837B (en) | 2017-01-11 | 2017-01-11 | A kind of bridge filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107254837B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207051U (en) * | 1987-05-15 | 1988-01-13 | 上海机械学院 | Reciprocation continuous filter |
| JPH0217910A (en) * | 1987-11-27 | 1990-01-22 | Kamyr Ab | Multi-screen type pressure diffuser and slurry treatment using the same |
| CN102886172A (en) * | 2012-03-28 | 2013-01-23 | 株式会社智承开发 | Filtering device for bridge |
| CN105561665A (en) * | 2014-10-17 | 2016-05-11 | 茂名华粤机电设备有限公司 | Self-cleaning filter |
-
2017
- 2017-01-11 CN CN201710019087.0A patent/CN107254837B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87207051U (en) * | 1987-05-15 | 1988-01-13 | 上海机械学院 | Reciprocation continuous filter |
| JPH0217910A (en) * | 1987-11-27 | 1990-01-22 | Kamyr Ab | Multi-screen type pressure diffuser and slurry treatment using the same |
| CN102886172A (en) * | 2012-03-28 | 2013-01-23 | 株式会社智承开发 | Filtering device for bridge |
| CN105561665A (en) * | 2014-10-17 | 2016-05-11 | 茂名华粤机电设备有限公司 | Self-cleaning filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107254837B (en) | 2019-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106823510A (en) | A kind of bridge filter | |
| CN105289984A (en) | Sand screening device for building construction | |
| CN111842131B (en) | Tea-seed oil's production and processing has sieving mechanism of filter screen clearance structure | |
| CN107999381A (en) | A kind of steel sand filtering classification device | |
| CN209205743U (en) | A kind of soybean screening installation | |
| CN207591440U (en) | A kind of novel efficient sewage-treatment plant | |
| CN205165175U (en) | Sizing screen | |
| CN107254837A (en) | A kind of bridge filter | |
| CN107252580A (en) | A kind of longer bridge filter of service life | |
| CN216918689U (en) | Oil removing and slag skimming device for sewage treatment plant | |
| CN216175065U (en) | Sludge scraper for sewage treatment | |
| CN107252576A (en) | A kind of efficient bridge filter | |
| CN107252579A (en) | A kind of novel bridge filter | |
| CN113426172A (en) | Energy-concerving and environment-protective waste water recovery processing apparatus that uses | |
| CN205586672U (en) | Gum rosin clarification filter equipment | |
| CN113856292B (en) | Sewage treatment equipment | |
| CN211987444U (en) | Garbage leachate grid | |
| CN211051916U (en) | Grit screening plant for construction | |
| CN204842216U (en) | Sand filter equipment | |
| CN209034864U (en) | A kind of bio-pharmaceuticals screening installation | |
| CN208326458U (en) | A kind of shaking platform transport device | |
| CN208449864U (en) | A kind of sunflower seeds impurity removing machine with anti-clogging feeding device | |
| CN107551622B (en) | Rapid wastewater treatment equipment | |
| CN111451131A (en) | Two-stage type vibrator for tea screening | |
| CN209049698U (en) | A kind of septic tank cleaning device has the separator of screening function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190118 Address after: 234000 Suzhou Human Resources Industrial Park, Anhui Province Applicant after: Suzhou Xinyao Health Technology Co., Ltd. Address before: 510030 CA303 room two, No. 43, Lu Jing East Road, Yuexiu District, Guangzhou, Guangdong. Applicant before: Guangzhou top Construction Engineering Technology Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |