CN108816837A - A kind of reversing arrangement and commutation method of self-cleaning horizontal grate - Google Patents
A kind of reversing arrangement and commutation method of self-cleaning horizontal grate Download PDFInfo
- Publication number
- CN108816837A CN108816837A CN201810916225.XA CN201810916225A CN108816837A CN 108816837 A CN108816837 A CN 108816837A CN 201810916225 A CN201810916225 A CN 201810916225A CN 108816837 A CN108816837 A CN 108816837A
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- Prior art keywords
- reversing
- transmission mechanism
- traction
- sliding slot
- traction mechanism
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- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 230000033001 locomotion Effects 0.000 claims abstract description 33
- 238000005096 rolling process Methods 0.000 claims description 40
- 230000007704 transition Effects 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000008450 motivation Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Transmission Devices (AREA)
Abstract
A kind of reversing arrangement for self-cleaning horizontal grate, including power device, transmission mechanism, reversing mechanism and traction mechanism (12)；Transmission mechanism includes driving chain (1), sprocket wheel (2)；Reversing arrangement is connect with driving chain (1) with traction mechanism (12) respectively, and the movement of driving chain is changed into the reciprocating motion of traction mechanism (12).Reversing arrangement moves back and forth traction mechanism (12) using mechanical movement, self-cleaning horizontal grate brush board is driven also to move reciprocatingly by traction mechanism (12), to reach the purpose of self-cleaning horizontal grate brush board commutation, it ensure that efficient cleaning, increase the service life of self-cleaning horizontal grate.
Description
Technical field
The present invention relates to plumbing equipment fields, and in particular to a kind of reversing arrangement of self-cleaning horizontal grate and commutation side
Method.
Background technique
Combined sewage in combined system pipe network can have some floating materials or solid matter, be easy to cause line clogging or dirt
The problem of contaminating water body.Floating material or solid matter can be effectively intercepted using self-cleaning horizontal grate, guarantees equipment safety, is protected
Protect the environment of natural water.In order to effectively clean, the brush board of self-cleaning horizontal grate must clean repeatedly lattice as back and forth movement
Screen.
Present most of self-cleaning horizontal grates are all the commutations that brush board is carried out using two-way cylinder.But it is dirty at interflow
Under this severe operating condition of water, the sealing of two-way cylinder is easily damaged or aging, causes the failures such as oil cylinder leakage.Meanwhile it is exposed
Cylinder piston rod may with floating solid generate collision and scrape, will also result in the damage of sealant.Therefore, using double
The safety of whole equipment may not can guarantee to the mode of oil cylinder, service life is short.
Summary of the invention
The purpose of the present invention is to solve the deficiency of the above background technology, provides a kind of commutation of self-cleaning horizontal grate
Device and commutation method are ensuring the case where effectively cleaning using the chain gearing commutator of suitable self-cleaning horizontal grate
Under, it ensure that the highly effective and safe operation of equipment, extend the service life of equipment.
The technical scheme is that：A kind of reversing arrangement of self-cleaning horizontal grate, the reversing arrangement includes power
Device, transmission mechanism, reversing mechanism and traction mechanism；The transmission mechanism is connect with reversing mechanism, the reversing mechanism and institute
State traction mechanism connection；The power device drives the transmission mechanism, and the movement of the transmission mechanism passes through the reversing machine
Structure drives the traction mechanism reciprocating.
Further, the transmission mechanism includes driving chain, sprocket wheel, chain movable joint, transition segment；Driving chain passes through chain
Wheel is connect with power device, and the chain movable joint being mounted on driving chain is connect with transition segment.
Further, the reversing mechanism includes rolling wheel support and sliding slot, and the transition segment connects rolling wheel support, the rolling
Wheel support can move in sliding slot.
Further, the rolling wheel support is provided with 4 idler wheels, and every two idler wheel is symmetrical arranged.
Further, two top idler wheels and two underside rollers are arranged in the rolling wheel support lower part, and sliding slot is hollow, thereon
Slot is provided among portion, idler wheel is in the top of sliding slot fluting above two on rolling wheel support, two lower sections on rolling wheel support
Idler wheel is arranged in the fluting of sliding slot.
Further, the transition segment is hollow cuboid, the transition segment top hole Kai Liang, by pin shaft by transition segment and chain
The connection of movable joint；Transition segment is fixedly connected by the transition segment lower part hole Kai Liang by bolt with rolling wheel support top.
Further, the traction mechanism top is two hollow cuboids placed perpendicular to water (flow) direction or so, under
Portion is two perpendicular to the hollow cuboids placed before and after water (flow) direction, middle part be four cylinders, four cylinders and top and under
Portion is fixedly connected；The left and right ends on traction mechanism top are fixedly connected with four vertical wheels, each vertical rolling in front and rear sides respectively
It takes turns and is pressed in perpendicular to the water surface on the guide rail of Transverse to the flow direction setting, the front and rear sides of the left and right ends of traction mechanism lower part are distinguished
Four horizontal rollers are fixedly connected with, each horizontal roller is parallel to the water surface and is pressed on the guide rail of Transverse to the flow direction setting.
Further, described two hollow cuboids placed perpendicular to water (flow) direction or so are arranged in the reversing mechanism
Between.
The present invention also provides a kind of commutation method of reversing arrangement described in any one as above, the method includes：
The power device drives the transmission mechanism rotation, to drive the reversing mechanism to move；
The reversing mechanism is under the drive of the transmission mechanism, when moving between the both ends of the transmission mechanism, band
Move the traction mechanism linear motion；The reversing mechanism moves under the drive of the transmission mechanism in the transmission mechanism
Both ends when, change the direction of motion of the traction mechanism, drive the traction mechanism reciprocating to realize.
Further, the reversing mechanism moves under the drive of the transmission mechanism at the both ends of the transmission mechanism
When, change the direction of motion of the traction mechanism, including：
The reversing mechanism is moved at the both ends of the transmission mechanism, under the drive of the transmission mechanism from described
The side of traction mechanism slides into the other side, to change the direction of motion of the traction mechanism.
Further, the reversing mechanism moves under the drive of the transmission mechanism at the both ends of the transmission mechanism
When, the other side is slided into from the side of the traction mechanism, to change the direction of motion of the traction mechanism, including：
The reversing mechanism moves the institute in the sprocket wheel at the transmission mechanism both ends under the drive of the transmission mechanism
The chain movable joint of transmission mechanism and the sprocket engagement of the transmission mechanism are stated, the idler wheel of the reversing mechanism is along the reversing machine
The side of the sliding slot of structure slides into the other side, to change the direction of motion of the traction mechanism.
Reversing arrangement of the invention moves back and forth traction mechanism using mechanical movement, is driven by traction mechanism from clear
It washes horizontal grate brush board also to move reciprocatingly, to achieve the purpose that self-cleaning horizontal grate brush board commutates, ensure that efficient
Cleaning, increases the service life of self-cleaning horizontal grate.
Detailed description of the invention
Fig. 1：A kind of front view of reversing arrangement for self-cleaning horizontal grate of the invention.
Fig. 2：Magnified partial view in a kind of front view of reversing arrangement for self-cleaning horizontal grate of the invention.
Fig. 3：A kind of top view of reversing arrangement for self-cleaning horizontal grate of the invention.
Fig. 4：A kind of transition segment of reversing arrangement for self-cleaning horizontal grate of the invention is connect with rolling wheel support to be shown
It is intended to.
Wherein：1- driving chain, 2- sprocket wheel, 3- chain movable joint, 4- pivot pin, 5- transition segment, 6- retaining ring, 7- rolling wheel support,
8- bolt, the top 9- idler wheel, 10- underside roller, 11- sliding slot, 12- traction mechanism, 13- vertical wheel, 14- horizontal roller, 15-
Guide rail.
Specific embodiment
The present invention is further illustrated in the following with reference to the drawings and specific embodiments, and the present invention provides a kind of self-cleaning water
The reversing arrangement of flat grid, the reversing arrangement include power device, transmission mechanism, reversing mechanism and traction mechanism 12；It is described
Transmission mechanism is connect with reversing mechanism, and the reversing mechanism is connect with the traction mechanism 12；Described in the power device driving
The movement of transmission mechanism, the transmission mechanism drives the traction mechanism 12 reciprocating by the reversing mechanism.This hair
The reversing arrangement of bright middle offer utilizes cleverly mechanical movement, so that traction mechanism 12 is reciprocating, to reach and draw
The purpose for the self-cleaning horizontal grate commutation that mechanism 12 connects, ensure that self-cleaning horizontal grate efficiently cleans, increases certainly
Clean the service life of horizontal grate.
Wherein, the transmission mechanism may include driving chain 1, sprocket wheel 2, chain movable joint 3, transition segment 5；Driving chain 1
It is connect by sprocket wheel 2 with power device, the chain movable joint 3 being mounted on driving chain 1 is connect with transition segment 5.The reversing machine
Structure may include rolling support 7 and sliding slot 11, and the transition segment 5 connects rolling wheel support 7, and the rolling wheel support 7 can be in sliding slot
It is moved in 11.Particularly, the commutation of mechanical system is realized in the present invention, by the special composition of reversing mechanism so as to have
Effect avoid power device directly commutate and bring cylinder piston rod it is exposed caused by collision, scratching the problems such as.
Below with a specific example, reversing arrangement in the present invention is sketched.
As Figure 1-Figure 4, reversing arrangement includes driving chain 1, sprocket wheel 2, chain movable joint 3, pin shaft 4, transition segment 5, gear
Circle 6, rolling wheel support 7, bolt 8, top idler wheel 9, underside roller 10, sliding slot 11, traction mechanism 12, vertical wheel 13, horizontal rolling
Wheel 14 and guide rail 15.
Driving chain 1 is in the shape of middle section straight line, both ends semicircle, and (left and right in text is vertical with flow direction, Wen Zhong for left end
Front and back it is parallel with flow direction) connect with power device by sprocket wheel 2, right end is engaged with another sprocket wheel 2；Power device can adopt
Use hydraulic motor.
Two holes on two pin shafts 4 insertion, 5 top of transition segment of chain movable joint 3, then solid with retaining ring 6 in driving chain 1
It is fixed, chain movable joint 3 and transition segment 5 are connected by pin shaft 4, baffle can also be used and be used cooperatively with split pin to be connected
It connects；
Transition segment 5 is hollow cuboid, and transition segment 5 is connect by the top hole Kai Liang by pin shaft 4 with chain movable joint 3.Transition
The 5 lower part holes Kai Liang are saved, 7 top of rolling wheel support is cuboid, is fixedly connected with transition segment 5 by bolt 8.
The connection of driving chain 1, transition segment 5 and rolling wheel support 7 has been achieved.
7 lower part of rolling wheel support is cylinder, is provided with 4 idler wheels, every two idler wheel is symmetrical arranged, for example, among cylinder
Mono- hole Ge Kai, top aperture are symmetrically fixedly connected with two top idler wheels 9 up and down at position, and lower section aperture is symmetrically fixedly connected under two
Square idler wheel 10, i.e. 2 holes and 2 pairs of symmetrical idler wheels, the fixed direction of idler wheel are the left and right sides of rolling wheel support.
Sliding slot 11 is hollow, and fluting among top, rolling wheel support lower part can be inserted in the fluting of sliding slot 11.
Two top idler wheels 9 on rolling wheel support 7 are in the top of the fluting of sliding slot 11, two lower sections on rolling wheel support 7
Idler wheel 10 is in the lower part of the fluting of sliding slot 11, to can guarantee rolling wheel support while by rolling wheel support 7 and the connection of sliding slot 11
The 7 front-rear direction rollings in the fluting of sliding slot 11.
11 rear and front end of sliding slot extends outwardly and distinguishes aperture, is connected with fixed among 4 bolts 8 and 12 top of traction mechanism
It connects.
12 top of traction mechanism is two hollow cuboids placed perpendicular to water (flow) direction or so, two hollow cuboids
The distance between it is identical as 11 length of sliding slot, such sliding slot 11 can be put between two hollow cuboids, and by bolt 8 two
It is fixedly connected among a hollow cuboid with two hollow cuboids.
The left and right ends on 12 top of traction mechanism are fixedly connected with 4 vertical wheels 13 in front and rear sides respectively, i.e., in two
The front and rear sides of empty cuboid left and right ends are fixedly connected with vertical wheel 13, and 4 vertical wheels 13 are pressed in vertical perpendicular to the water surface
On the guide rail 15 of straight water (flow) direction setting, vertical wheel 13 can roll in the lateral direction along guide rail 15.
It is four cylinders in the middle part of traction mechanism 12, is welded with the upper and lower part of traction mechanism 12.
12 lower part of traction mechanism is two perpendicular to the hollow cuboid placed before and after water (flow) direction, the left and right ends of lower part
Front and rear sides be respectively fixedly connected with 14,4 horizontal rollers 14 of horizontal roller be parallel to the water surface be pressed in Transverse to the flow direction setting
Guide rail 15 on, horizontal roller 14 can scroll up along 15 right and left of guide rail.
4 vertical wheel 13 and 4 horizontal rollers 14 ensure that traction mechanism 12 is rolling friction on guide rail 15, reduce
Resistance, in addition vertical wheel 13 compresses the upper surface of guide rail 15 and horizontal roller 14 compresses the side of guide rail 15, can be more effective
The power from driving chain 1 is transmitted, and traction mechanism 12 is made to make bilateral reciprocation along guide rail.
The present invention also provides a kind of commutation method of reversing arrangement described in any one as above, the method includes：
The power device drives the transmission mechanism rotation, to drive the reversing mechanism to move；
The reversing mechanism is under the drive of the transmission mechanism, when moving between the both ends of the transmission mechanism, band
The traction mechanism 12 is moved to move along a straight line；The reversing mechanism moves under the drive of the transmission mechanism in the driver
When the both ends of structure, change the direction of motion of the traction mechanism 12, drives the traction mechanism 12 reciprocating to realize.
Optionally, the reversing mechanism moves under the drive of the transmission mechanism at the both ends of the transmission mechanism,
Change the direction of motion of the traction mechanism 12, including：
The reversing mechanism is moved at the both ends of the transmission mechanism, under the drive of the transmission mechanism from described
The side of traction mechanism slides into the other side, to change the direction of motion of the traction mechanism 12.
Optionally, the reversing mechanism moves under the drive of the transmission mechanism at the both ends of the transmission mechanism,
The other side is slided into from the side of the traction mechanism, to change the direction of motion of the traction mechanism 12, including：
The reversing mechanism moves the institute in the sprocket wheel at the transmission mechanism both ends under the drive of the transmission mechanism
The chain movable joint 3 for stating transmission mechanism is engaged with the sprocket wheel 2 of the transmission mechanism, and the idler wheel of the reversing mechanism is along the commutation
The side of the sliding slot of mechanism slides into the other side, to change the direction of motion of the traction mechanism 12.
By cleverly mechanical movement between power device, transmission mechanism and reversing mechanism in the present invention, can to lead
Draw that mechanism 12 is reciprocating, to achieve the purpose that the self-cleaning horizontal grate connecting with traction mechanism 12 commutates, ensure that
Self-cleaning horizontal grate efficiently cleans, and increases the service life of self-cleaning horizontal grate.
For example, such as the arrow direction of Fig. 3, i.e., when sprocket wheel 2 rotates clockwise, when chain movable joint 3 is in 1 front side of driving chain
When straightway, transition segment 5 and rolling wheel support 7 are located at 11 front end of sliding slot, do not generate sliding, and the movement of chain passes through 5 He of transition segment
Rolling wheel support 7 drives the end motion to the left of traction mechanism 12；When chain movable joint 3 passes through sprocket wheel 2, with chain movable joint 3 and sprocket wheel 2
Into engagement, pulley bracket 7 is slided along sliding slot 11 from front end to the back-end；When chain movable joint 3 is located at the left end of sprocket wheel 2,
Pulley bracket 7 is located at the centre of sliding slot 11, and sprocket wheel 2 continues to rotate, and pulley bracket 7 continues 11 movement to the back-end along the chute；Work as chain
After movable joint 3 and sprocket wheel 2 are detached from, pulley bracket 7 is moved to the rear end of sliding slot 11, runs into 1 rear side straightway of driving chain,
Pulley bracket 7 is located at 11 rear end of sliding slot, does not slide, and the movement of chain equally passes through transition segment 5 and rolling wheel support 7 drives dragger
The end motion to the right of structure 12.Only pulley similar to process noted earlier when chain movable joint 3 passes through another sprocket wheel 2, different
Bracket 7 returns to front end from the rear end of sliding slot 11, to complete a circulation.
The movement of chain drives traction mechanism 12 reciprocating, the horizontal fine fack of self-cleaning that traction mechanism 12 connects
Brush board is also with reciprocating, to reach repeatedly clean purpose.
Claims (10)
1. a kind of reversing arrangement of self-cleaning horizontal grate, which is characterized in that the reversing arrangement includes power device, driver
Structure, reversing mechanism and traction mechanism (12)；The transmission mechanism is connect with reversing mechanism, the reversing mechanism and the dragger
Structure (12) connection；The power device drives the transmission mechanism, and the movement of the transmission mechanism passes through the reversing mechanism band
It is reciprocating to move the traction mechanism (12).
2. reversing arrangement as described in claim 1, which is characterized in that the transmission mechanism includes driving chain (1), sprocket wheel
(2), chain movable joint (3), transition segment (5)；Driving chain (1) is connect by sprocket wheel (2) with power device, and driving chain is mounted on
(1) the chain movable joint (3) on is connect with transition segment (5).
3. reversing arrangement as claimed in claim 2, the reversing mechanism includes rolling support (7) and sliding slot (11), the mistake
Section (5) connection rolling wheel support (7) is crossed, the rolling wheel support (7) can move in sliding slot (11).
4. reversing arrangement as claimed in claim 3, which is characterized in that be provided on the rolling wheel support (7) 4 idler wheels (9,
10), every two idler wheel is symmetrical arranged；Wherein, two idler wheels of lower section are arranged in the fluting of sliding slot (11), two rollings of top
Wheel is arranged above the fluting of sliding slot (11).
5. reversing arrangement as claimed in claim 3, which is characterized in that two top rollings are arranged in rolling wheel support (7) lower part
(9) and two underside rollers (10) are taken turns, sliding slot (11) is hollow, slot is provided among upper part, two tops on rolling wheel support (7)
Idler wheel is in the top of sliding slot (11) fluting, and two underside rollers on rolling wheel support (7) are arranged in the fluting of sliding slot (11)；
Or preferably
The transition segment (5) is hollow cuboid, transition segment (5) the top hole Kai Liang, by pin shaft (4) by the transition segment
(5) it is connect with the chain movable joint (3)；Transition segment (5) the lower part hole Kai Liang, by bolt (8) by the transition segment (5) with
Rolling wheel support (7) top is fixedly connected.
6. reversing arrangement according to any one of claims 1 to 5, which is characterized in that the traction mechanism top is two and hangs down
The hollow cuboid directly placed in water (flow) direction or so, lower part are two hollow rectangular perpendicular to what is placed before and after water (flow) direction
Body, middle part are four cylinders, and four cylinders are fixedly connected with upper and lower part；The left and right ends on traction mechanism (12) top
Four vertical wheels (13) are fixedly connected in front and rear sides respectively, each vertical wheel (13) is pressed in vertical water flow side perpendicular to the water surface
To on the guide rail (15) of setting, the front and rear sides of the left and right ends of traction mechanism (12) lower part are respectively fixedly connected with four water
Flat roller (14), each horizontal roller (14) are parallel to the water surface and are pressed on the guide rail (15) of Transverse to the flow direction setting.
7. reversing arrangement as claimed in claim 6, which is characterized in that the reversing mechanism is arranged described two perpendicular to water
It flows between the hollow cuboid that direction or so is placed.
8. a kind of commutation method of the reversing arrangement as described in any one of claim 1-7, which is characterized in that the method packet
It includes：
The power device drives the transmission mechanism rotation, to drive the reversing mechanism to move；
The reversing mechanism is under the drive of the transmission mechanism, when moving between the both ends of the transmission mechanism, drives institute
State traction mechanism (12) linear motion；The reversing mechanism moves under the drive of the transmission mechanism in the transmission mechanism
Both ends when, change the direction of motion of the traction mechanism (12), drive the traction mechanism (12) to make reciprocal fortune to realize
It is dynamic.
9. commutation method as claimed in claim 8, which is characterized in that drive of the reversing mechanism in the transmission mechanism
Under, it moves at the both ends of the transmission mechanism, changes the direction of motion of the traction mechanism (12), including：
The reversing mechanism is moved at the both ends of the transmission mechanism, under the drive of the transmission mechanism from the traction
The side of mechanism slides into the other side, to change the direction of motion of the traction mechanism (12).
10. commutation method as claimed in claim 9, which is characterized in that drive of the reversing mechanism in the transmission mechanism
Under, it moves at the both ends of the transmission mechanism, the other side is slided into from the side of the traction mechanism, to change the traction
The direction of motion of mechanism (12), including：
The reversing mechanism moves the biography in the sprocket wheel at the transmission mechanism both ends under the drive of the transmission mechanism
The chain movable joint (3) of motivation structure is engaged with the sprocket wheel (2) of the transmission mechanism, and the idler wheel of the reversing mechanism is along the commutation
The side of the sliding slot of mechanism slides into the other side, to change the direction of motion of the traction mechanism (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916225.XA CN108816837A (en) | 2018-08-13 | 2018-08-13 | A kind of reversing arrangement and commutation method of self-cleaning horizontal grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810916225.XA CN108816837A (en) | 2018-08-13 | 2018-08-13 | A kind of reversing arrangement and commutation method of self-cleaning horizontal grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108816837A true CN108816837A (en) | 2018-11-16 |
Family
ID=64153139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810916225.XA Pending CN108816837A (en) | 2018-08-13 | 2018-08-13 | A kind of reversing arrangement and commutation method of self-cleaning horizontal grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108816837A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871179A (en) * | 2019-11-28 | 2020-03-10 | 高亚芳 | Quick cleaning device in glass steel grating composite board secondary use surface |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2931777Y (en) * | 2006-06-22 | 2007-08-08 | 东营胜利高原有限公司 | Intelligent wide belt type pumping unit |
| CN201428432Y (en) * | 2009-06-20 | 2010-03-24 | 胜利油田孚瑞特石油装备有限责任公司 | Chain transmission system for chain type pumping units |
| CN205078721U (en) * | 2015-09-17 | 2016-03-09 | 东营嘉岩石油工艺研究院 | Reciprocating motion mechanism |
| CN105401648A (en) * | 2015-12-16 | 2016-03-16 | 武汉圣禹排水系统有限公司 | Self-cleaning horizontal grate |
| CN206494737U (en) * | 2017-02-17 | 2017-09-15 | 湖北川东环保能源开发股份有限公司 | A kind of mechanical grille of suitable sewage disposal |
| CN208695691U (en) * | 2018-08-13 | 2019-04-05 | 北京清源华建环境科技有限公司 | A kind of reversing arrangement of self-cleaning horizontal grate |
-
2018
- 2018-08-13 CN CN201810916225.XA patent/CN108816837A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2931777Y (en) * | 2006-06-22 | 2007-08-08 | 东营胜利高原有限公司 | Intelligent wide belt type pumping unit |
| CN201428432Y (en) * | 2009-06-20 | 2010-03-24 | 胜利油田孚瑞特石油装备有限责任公司 | Chain transmission system for chain type pumping units |
| CN205078721U (en) * | 2015-09-17 | 2016-03-09 | 东营嘉岩石油工艺研究院 | Reciprocating motion mechanism |
| CN105401648A (en) * | 2015-12-16 | 2016-03-16 | 武汉圣禹排水系统有限公司 | Self-cleaning horizontal grate |
| CN206494737U (en) * | 2017-02-17 | 2017-09-15 | 湖北川东环保能源开发股份有限公司 | A kind of mechanical grille of suitable sewage disposal |
| CN208695691U (en) * | 2018-08-13 | 2019-04-05 | 北京清源华建环境科技有限公司 | A kind of reversing arrangement of self-cleaning horizontal grate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871179A (en) * | 2019-11-28 | 2020-03-10 | 高亚芳 | Quick cleaning device in glass steel grating composite board secondary use surface |
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