CN208302265U - A kind of device for cleaning inclined tube of efficient sedimentation tank - Google Patents
A kind of device for cleaning inclined tube of efficient sedimentation tank Download PDFInfo
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- CN208302265U CN208302265U CN201820650634.5U CN201820650634U CN208302265U CN 208302265 U CN208302265 U CN 208302265U CN 201820650634 U CN201820650634 U CN 201820650634U CN 208302265 U CN208302265 U CN 208302265U
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- inclined tube
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Abstract
The utility model discloses a kind of device for cleaning inclined tube of efficient sedimentation tank, including pond body, are arranged in the intracorporal mud scraper central axis in pond and inclined tube, the mud scraper of pool bottom is arranged in；The mud scraper central axis is tubular structure, main gas outlet is provided on the side wall of mud scraper central axis, the lower horizontal of the inclined tube is provided with main flushing pipe, row's main jet stomata is distributed with above the main flushing pipe, one end of main flushing pipe is connect with main gas outlet seal, and other end flexible connection is provided with time flushing pipe, and a row time fumarole is provided in secondary flushing pipe, when work, the end of the secondary flushing pipe is pressed on pond body inner wall.The utility model can be realized the not stop cleaning to inclined tube, and clean broad covered area, no dead angle, and primary and secondary flushing gas circuit independently of one another, is successively completed, and flushing gas source and flow amount is reduced.It can be widely applied to the efficient sedimentation tank cleaning field of sewage treatment.
Description
Technical field
The utility model relates to sewage to propose mark technical field, clean dress more particularly, to a kind of inclined tube of efficient sedimentation tank
It sets.
Background technique
In recent years, mention mark field in sewage treatment especially sewage, efficient (or high density) sedimentation basin because its treating capacity is big,
Strong shock resistance, it is stable the advantages that obtained commonly used, and the inclined tube that rectangle discharge bay top is uniformly covered with is high
Imitate the necessary configuration of sedimentation basin.
But just from the point of view of current situation, inclined tube in efficient sedimentation tank, after a period of use, because mud granule, algae grow
The attachment of raw and biomembrane, can make inclined tube area of passage cause inclined tube to block when reducing, is serious, it is therefore necessary to configure inclined tube and rinse dress
It sets.
Currently known common inclined tube flusher, using flush water pump, water pipe, spray head, regular artificial moving flushing.It is general
All over there are the following problems:
1, when rinsing, it is necessary to first cut off the water, sewage state not up to standard needs bypass discharge leg during flushing；
2, it needs for the above water of inclined tube lower plane to be allowed to dry.
3, manually opened water pump is needed, manpower is held flushing spray gun and successively rinsed well in inclined tube hole one by one.
4, large labor intensity, washing time are long.
It is currently known use on a small quantity fixation inclined tube flusher --- installation interval range distribution consolidates below inclined tube
Determine flushing pipe, solenoid valve or motor-driven valve be installed in every (group) flushing pipe, flushing water pump or fan is opened, successively beaten when flushing
Each flushing valve is opened, simultaneously closes off remaining valve, there are the following problems for this flusher:
1, it will cause when fixed flushing pipe interval is larger and rinse blind area or rinse uneven；
2, fixed flushing pipe interval hour will increase flushing facility cost；
3, flushing pipeline is more, Power irrigation valve is more, control object is more, fault point is more, and manufacture and maintenance cost are high；
4, backwash rate is uneven, and it is high to rinse energy consumption.
5, the flushing pipe occupied space of numerous horizontal arrangements is more below inclined tube, itself can deposition.
If Chinese Patent Application No. is that 201620047974.X discloses a kind of tube settling air purge sedimentation basin, including pond
Body, mud scraper driving mechanism, gas cleaning apparatus and rotation mud-scraping mechanism；Mud scraper driving mechanism includes motor and deceleration
Machine；Gas cleaning apparatus include in hollow form Pivot axle, be horizontally set on Pivot axle lower end perforation gas distribution pipe,
The gas source supervisor of Pivot axle upper end, the control valve of gas source supervisor end are connected to by rotary joint；Rotate mud-scraping mechanism
Including scraping arm, scraper plate, the inclined tube and effluent weir being arranged on the inside of pond body.The structure can remove inclined tube in non-stop-machine situation
The settled sludge on surface, but applicant thinks that the structure still has certain cleaning dead angle, and gas distribution pipe area occupied of perforating
Greatly, arrangement position of trachea is too low, and close to lower section mud layer, when flushing can disturb mud layer and be unfavorable for sludge settling, is unfavorable for precipitating
The effective use in pond, while also increasing the air pressure of blower and energy consumption, increasing cost.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of device for cleaning inclined tube of efficient sedimentation tank.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of inclined tube of efficient sedimentation tank cleans dress
It sets, including pond body, is arranged in the intracorporal mud scraper central axis in pond and inclined tube, the mud scraper of pool bottom is set；It is described to scrape mud
Machine central axis is tubular structure, and main gas outlet, the lower horizontal setting of the inclined tube are provided on the side wall of mud scraper central axis
There is main flushing pipe, row's main jet stomata is distributed with above the main flushing pipe, one end of main flushing pipe and main gas outlet seal connect
It connecing, other end flexible connection is provided with time flushing pipe, it is provided with a row time fumarole in secondary flushing pipe, when work, described punching
The end for washing pipe is pressed on pond body inner wall.
For guarantee time flushing pipe reliability of operation, U-tube formula hinge is provided between the main flushing pipe and secondary flushing pipe,
The side of U-tube formula hinge is fixedly connected with main flushing pipe flange, is evenly equipped with one group on the other side tube wall of U-tube formula hinge and is gone out
Stomata, the outer sheath that U-tube formula hinge is located at venthole are equipped with casing, are provided with axle sleeve between described sleeve pipe and U-tube formula hinge,
The upper end of the U-tube formula hinge is provided with connection cover board, and described sleeve pipe is provided with the secondary gas outlet with time flushing pipe.
When to guarantee that time flushing pipe works, it can be smoothly flushed to the inclined tube of corner, the secondary fumarole is arranged in secondary punching
Pipe is washed on the inner sidewall of pool center.
For the smoothness run when guaranteeing that time flushing pipe works, the rolling of the end setting horizontal rolling of the secondary flushing pipe
Wheel.
For the stability for guaranteeing main flushing pipe cantilever design, support is also symmetrically fixedly installed on the mud scraper central axis
Bar, strut is in the same plane with main flushing pipe and is mutually perpendicular to, and two braces are arranged between the strut and main flushing pipe,
Two braces are symmetrical arranged relative to main flushing pipe.
Further, coupling bar is provided between the main flushing pipe and underlying mud scraper.
For convenience of main flushing pipe and time flushing pipe autonomous working is controlled, time flushing transverse arm pipe is provided in the main flushing pipe
Interior appendix, be provided in mud scraper central axis and time flushing transverse arm pipe in the secondary flushing gas transmission standpipe that connect of appendix, secondary punching
It washes the other end of appendix in transverse arm pipe to connect with U-tube formula hinge, described time the inlet end for rinsing gas transmission standpipe connects setting
There is time flushing appendix, the inlet end of the mud scraper central axis is connected with main flushing appendix.Described flushing gas transmission
Pipe and the main inlet end for rinsing appendix are connected with two-position three way magnetic valve, and two-position three way magnetic valve is connected with air blast
Machine.
The utility model has the beneficial effects that the main flushing pipe and time flushing pipe in the utility model are scanned rushing for formula
It washes, low pressure larger flow air overcomes water depth pressure spouting from fumarole high speed, and the rapid uplink of gas reaches below inclined tube
And continue on inclined tube uplink, reach inclined tube above and continue uplink reach the water surface get into the air.In said flow uplink mistake
Cheng Zhong, continuous bulk gas constantly form the air-water mixture for largely having intensive steam bubble, these mixture densities in conjunction with water
The substantially less than water that nearby airless passes through, nearby floats rapidly under the buoyancy of water, below flushing pipe, inclined tube, tiltedly
Above area under control domain, inclined tube, since main flushing pipe is slowly rotated with mud scraper, after air jet pipe rotates an angle, original region is not
There is air-flow again, rise to the air-water mixture that inclined tube upper end is higher by the water surface, the water after bubbing is just fast under Gravitative Loads
Speed decline, in the concussion process of above-mentioned a large amount of air-water mixture raising and lowerings, just realizes the flushing to region inclined tube is flowed through,
More importantly: during air-water mixture uplink, a large amount of bubbles are vanished in the spray touching of inclined tube wall surface, regenerate new bubble,
Bubble-break with it is regenerated during to inclined tube wall surface produce it is continuous rinse vibration and scrub, make to be adhered to inclined tube wall surface
Mud granule unstability realizes effective cleaning to inclined tube in the through sedimentation tank mud face in Gravitative Loads whereabouts.Using main flushing pipe
The structure combined with secondary flushing pipe, secondary flushing pipe can reach the folding corner region of pond body, to cover entire pond body, area coverage
Extensively, no dead angle.In such a way that main flushing pipe and time flushing pipe are separated and independently cleaned, the power of air blower can be effectively reduced,
Backwash rate is high.The structure of the main flushing pipe and time flushing pipe is simple, occupies little space.The brace and coupling bar can
Guarantee the stability of main flushing pipe.The idler wheel can reduce the resistance between time flushing pipe and pond body, guarantee the fortune of time flushing pipe
Row.In addition, the utility model rinses water source, without medicament without increasing, secondary pollution will not be generated to water body；It is entire flushed
Cheng Wuxu cuts off the water, without moving inclined plate (pipe), not increasing land occupation, saving manpower；It can be in sedimentation basin normal operation periodically, automatically
It realizes and rinses, it is ensured that inclined tube wall surface is clean.Flushing cycle, backwash rate are easy to adjust, it can be ensured that in the state for not damaging inclined tube
It is lower to realize effective rinse.
Below with reference to drawings and examples, the utility model is described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of A-A in the utility model.
Fig. 3 is the cooperation schematic diagram of U-tube formula hinge in the utility model.
Fig. 4 is that U-tube formula hinge increases torsion spring structure diagram in the utility model.
Specific embodiment
Embodiment 1:
As shown in Figures 1 to 3, a kind of device for cleaning inclined tube of efficient sedimentation tank, including pond body 20, the pond body 20 are rectangle
Or other polygonized structures.Inclined tube 17 is distributed in the top of the pond body 20, and pond body 20 is provided centrally with mud scraper central axis
6, the upper end of mud scraper central axis 6 is connected with mud scraper driving cabinet 18, and the bottom of pond body 20 is provided with mud scraper 21,
Mud scraper drives cabinet 18 to drive mud scraper 21 to rotate by mud scraper central axis 6.The mud scraper central axis 6 is tubulose knot
Structure, while being used as main flushing gas transmission standpipe, main gas outlet 601 is provided on the side wall of the mud scraper central axis 6, it is described
The lower horizontal of inclined tube 17 is provided with main flushing pipe 8, and row's main jet stomata 801, main flushing are distributed with above the main flushing pipe 8
One end of pipe 8 and main gas outlet 601 are tightly connected by connecting flange.Also symmetrical fixed setting on the mud scraper central axis 6
There is strut 14, strut 14 is in the same plane with main flushing pipe 8 and is mutually perpendicular to, and sets between the strut 14 and main flushing pipe 8
Two braces 13 are set, two braces 13 are symmetrical arranged relative to main flushing pipe 8；The main flushing pipe 8 is scraped with underlying
Coupling bar 11 is provided between mud machine 21, which can guarantee the operation stability of main flushing pipe 8.It is set in the main flushing pipe 8
It is equipped with appendix 16 in time flushing transverse arm pipe, is provided in mud scraper central axis 6 and is connect with appendix 16 in time flushing transverse arm pipe
Secondary flushing gas transmission standpipe 7, the mud scraper central axis 6 and the upper end for time rinsing gas transmission standpipe 7 are divided by four-way rotary joint 5
Main flushing appendix 3 and time flushing appendix 4 are not connected.The top of the pond body 20 is provided with air blower 1, air blower 1 with it is defeated
The connection of gas general pipeline 19, the end of the gas transmission general pipeline 19 are connected with two-position three way magnetic valve 2, and two-position three way magnetic valve 2 divides
It is not connect with main flushing appendix 3 and time flushing appendix 4.For convenience of the air inflow for adjusting gas transmission general pipeline 19, the gas transmission is total
Vent valve 23 is additionally provided on pipe 19.The control cabinet 15 for controlling each equipment operation is additionally provided at the top of the pond body.
The end of the main flushing pipe 8 is provided with U-tube formula hinge 9, and the other end of U-tube formula hinge 9 is connected with
Secondary flushing pipe 10.The side of the U-tube formula hinge 9 is fixedly connected with main 8 flange of flushing pipe, the other side of U-tube formula hinge 9
One group of venthole 901 is evenly equipped on tube wall, the outer sheath that U-tube formula hinge 9 is located at venthole 901 is equipped with casing 902, the set
It is provided with axle sleeve 903 between pipe 902 and U-tube formula hinge 9, sealing ring is provided in axle sleeve 903, the axle sleeve 903 is setting up and down
There are two.The upper end of the U-tube formula hinge 9 is provided with connection cover board 905, and described sleeve pipe 902 is provided with and time flushing pipe 10
The secondary gas outlet 904 of connection.A row time fumarole 101 is provided in the secondary flushing pipe 10, the secondary setting of fumarole 101 exists
Secondary flushing pipe 10 is on the inner sidewall at 20 center of pond body.The idler wheel 12 of the end setting horizontal rolling of the secondary flushing pipe 10.
When work, the end of the secondary flushing pipe 10 is pressed on 20 inner wall of pond body.
In the light of actual conditions automatic pneumatic operation in each month is primary for the device for cleaning inclined tube of this efficient sedimentation tank, each work
Making a circulation lasts setting in 56 minutes.When field control case starts cleaning procedure according to the preset time, air blower
Operation, three position four-way electromagnetic valve bottom are connected, upper closing, and low-pressure air is the next through three-position four-way valve, main from blower export
It rinses appendix, four-way rotary joint, main flushing gas transmission standpipe, reach main flushing pipe, low-pressure air overcomes water depth pressure from master
Upward high speed is spouting in the raisonne multiple circular holes in flushing pipe top, and the rapid uplink of gas reaches below inclined tube and continues
Along inclined tube uplink, reaches above inclined tube and continue uplink and reach the water surface to get into the air.During said flow uplink, even
Continuous bulk gas constantly forms the air-water mixture for largely having intensive steam bubble in conjunction with water, these mixture densities are substantially less than
The water that neighbouring airless passes through, nearby floats rapidly under the buoyancy of water, from rinse jet pore be up to inclined tube lower end,
It enters back into inside inclined tube region, above inclined tube, in arrival water surface upper air, since main flushing air jet pipe is slowly revolved with mud scraper
Turn, after air jet pipe rotates an angle, there is no air-flows in original region, rise to the gas-vapor mix that inclined tube upper end is higher by the water surface
Object, the water after bubbing just decline rapidly under Gravitative Loads, in the shake of above-mentioned a large amount of air-water mixture raising and lowerings
Process is swung, the flushing to region inclined tube is flowed through just is realized.More importantly: during air-water mixture uplink, great Liang Qi
It steeps and vanishes in the spray touching of inclined tube wall surface, regenerate new bubble, company is produced to inclined tube wall surface in the process with regenerated in bubble-break
Continuous flushing is vibrated and is scrubbed, and makes the mud granule unstability for being adhered to inclined tube wall surface in the through sedimentation tank mud in Gravitative Loads whereabouts
Face realizes effective cleaning to inclined tube.Since the delivery air of whole air blower whole flow is from a main flushing air jet pipe
Middle ejection, therefore local cleaning strength is big, with the slow rotation of mud scraper, main flushing tracheae synchronous rotary, the inclined tube of top
Just scan-type flushing is successively obtained, when mud scraper rotation is turned around, border circular areas rinses air jet pipe and just realizes to entire rectangular
Inclined tube above sedimentation basin border circular areas has carried out effective flushing.Then two-position three way magnetic valve movement is switched to upper shape
State, main flushing appendix gas circuit is closed at this time, and secondary flushing appendix is connected, and the low-pressure air of the discharge of air blower is through two-position three way
Solenoid valve enter time rinse appendix, four-way rotary joint, secondary flushing gas transmission standpipe, appendix in secondary flushing transverse arm pipe, through U-shaped
Tubular type hinge enters time flushing pipe.Air-flow quickly fills with the air jet pipe, sprays from secondary fumarole high speed, taken away due to air lift and
Water in secondary air jet pipe has been squeezed out, so that secondary air jet pipe buoyancy increases, has reached time air jet pipe buoyancy and self gravity is of substantially equal, this
When cantilever air jet pipe weight in water be almost 0, it skims card power to the cantilever at U-tube formula hinge and also drops to close to 0, because
This air jet pipe rotational resistance square becomes very little, and since air jet pipe rotates reversed high speed injection bulk gas to mud scraper, air-flow is produced
The raw moment of momentum reversely rotates air jet pipe, so that the air jet pipe outer end idler wheel is always against rectangular pool wall.
After the completion of the inclined tube cleaning action of a phase sets, air blower is shut down, and two-position three way magnetic valve is automatically reset to
The next main flushing air delivering pipeline on-state, secondary flushing air delivering pipeline are closed.Idler wheel pushes back secondary flushing pipe under pool wall effect
To secondary flushing tube hub line and about 90 ° of angular positions of Top Crossbeam center line.The active force of idler wheel and pool wall is close to 0, Bu Huizeng
Add mud scraper operation energy consumption, pool wall is minimum to the abrasion of idler wheel.Further idler wheel (reserves enough mandrels using the manufacture of MC nylon
Gap is to guarantee still there is gap after absorbing water), wearability is fabulous, therefore service life of roller is very long, and it is non-aging under water, according to passing
Correlation experience, service life 20 years or more under water.
In order to reduce the U-tube formula hinge rotatory sealing resistance (referring to Fig. 3), the length of U-tube formula hinge outlet hole section
It spends Ho and requires long enough, Ho is typically no less than the 13% of secondary flushing 10 jib-length L of air jet pipe, secondary when reducing in pipe without gas to rush
Cantilever gravity derives from the cross force to core tube's upper and lower side axle sleeve, further axle sleeve good, intensity using wearability in tube washing water
Coefficient of friction is less than UPE (ultra-high molecular weight polyethylene) material of polytetrafluoroethylene (PTFE) enough and in water, to reduce rotational resistance,
Further sealing ring uses 0~5% minimal compression amount, so that hermetic resistance is preferably minimized, because allow small herein
Leakage, these leakage gases are just as the inclined tube flushing above at U-shaped hinge.It is above-mentioned by sewage treatment plant's case verification
Structure very well satisfies operation requirement.
Embodiment 2:
A kind of device for cleaning inclined tube of efficient sedimentation tank, as shown in Figure 1, Figure 2, Figure 4 shows, including pond body 20, the pond body 20
For rectangle or other polygonized structures.Inclined tube 17 is distributed in the top of the pond body 20, and pond body 20 is provided centrally with mud scraper
Central axis 6, the upper end of mud scraper central axis 6 are connected with mud scraper driving cabinet 18, are provided with and scrape in the bottom of pond body 20
Mud machine 21, mud scraper drive cabinet 18 to drive mud scraper 21 to rotate by mud scraper central axis 6.The mud scraper central axis 6 is
Tubular structure, while being used as main flushing gas transmission standpipe, main gas outlet is provided on the side wall of the mud scraper central axis 6
601, the lower horizontal of the inclined tube 17 is provided with main flushing pipe 8, and the end of the main flushing pipe 8 is provided with U-tube formula hinge
9, the other end of U-tube formula hinge 9 is connected with time flushing pipe 10.
The side of the U-tube formula hinge 9 is fixedly connected with main 8 flange of flushing pipe, another side pipe of U-tube formula hinge 9
One group of venthole 901 is evenly equipped on wall, the outer sheath that U-tube formula hinge 9 is located at venthole 901 is equipped with casing 902, described sleeve pipe
902 outer sheath is equipped with torsional spring 906, and the fixing end of torsional spring 906 is arranged on the tube wall of U-tube formula hinge 9, torsional spring 906 not
In the case where stress, main flushing pipe 8 is on same axis with time flushing pipe 10.Between described sleeve pipe 902 and U-tube formula hinge 9
It is provided with axle sleeve 903, sealing ring is provided in axle sleeve 903, there are two the axle sleeve 903 is setting up and down.The U-tube formula hinge
9 upper end is provided with connection cover board 905, and described sleeve pipe 902 is provided with the secondary gas outlet 904 connecting with time flushing pipe 10.It is described
A row time fumarole 101 is provided in secondary flushing pipe 10, the secondary fumarole 101 is arranged or is arranged upward to be leaned in secondary flushing pipe 10
On the inner sidewall at nearly 20 center of pond body.When work, when secondary flushing pipe 10 is rotated together with main flushing pipe 8, the end of secondary flushing pipe 10
End is pressed on 20 inner wall of pond body, when the distance of U-tube formula hinge 9 to 20 inner wall of pond body is less than the length of time flushing pipe 10,
Extruding force overcomes the torsion of torsional spring 906, is bent time flushing pipe 10, and is against the end of time flushing pipe 10 always in pond body 20
On wall.Change the angle of time flushing pipe 10 with main flushing pipe 8 by the effect of torsional spring 906, completes time flushing pipe 10 to pond body 20
The cleaning of surrounding corner.Other are the same as embodiment 1.
The utility model is exemplarily described in conjunction with attached drawing above.Obviously, the utility model implements not
It is limited by aforesaid way.As long as the various unsubstantialities that the method concept and technical solution that use the utility model carry out
Improvement；Or it is not improved, the above-mentioned conception and technical scheme of the utility model are directly applied into other occasions, at this
Within the protection scope of utility model.
Claims (10)
1. a kind of device for cleaning inclined tube of efficient sedimentation tank, including pond body (20), the mud scraper center being arranged in pond body (20)
The mud scraper (21) in pond body (20) bottom is arranged in axis (6) and inclined tube (17)；It is characterized by: the mud scraper central axis (6)
For tubular structure, it is provided with main gas outlet (601) on the side wall of mud scraper central axis (6), the lower horizontal of the inclined tube (17)
It is provided with main flushing pipe (8), is distributed with row's main jet stomata (801) above the main flushing pipe (8), the one of main flushing pipe (8)
End is tightly connected with main gas outlet (601), and other end flexible connection is provided with time flushing pipe (10), is arranged on secondary flushing pipe (10)
There is an a row time fumarole (101), when work, the end of the secondary flushing pipe (10) is pressed on pond body (20) inner wall.
2. the device for cleaning inclined tube of efficient sedimentation tank as described in claim 1, it is characterised in that: the main flushing pipe (8) and
U-tube formula hinge (9) is provided between secondary flushing pipe (10), side and main flushing pipe (8) flange of U-tube formula hinge (9) are fixed
It connects, is evenly equipped with one group of venthole (901) on the other side tube wall of U-tube formula hinge (9), U-tube formula hinge (9) is located at outlet
The outer sheath in hole (901) is equipped with casing (902), and axle sleeve (903) are provided between described sleeve pipe (902) and U-tube formula hinge (9),
The upper end of the U-tube formula hinge (9) is provided with connection cover board (905), and described sleeve pipe (902) is provided with and time flushing pipe (10)
The secondary gas outlet (904) of connection.
3. the device for cleaning inclined tube of efficient sedimentation tank as described in claim 1, it is characterised in that: the secondary fumarole (101)
It is arranged on the inner sidewall in secondary flushing pipe (10) close to pond body (20) center.
4. the device for cleaning inclined tube of efficient sedimentation tank as claimed in claim 3, it is characterised in that: the secondary flushing pipe (10)
The idler wheel (12) of end setting horizontal rolling.
5. the device for cleaning inclined tube of efficient sedimentation tank as described in claim 1, it is characterised in that: the mud scraper central axis
(6) it being also symmetrically fixedly installed on strut (14), strut (14) is in the same plane with main flushing pipe (8) and is mutually perpendicular to,
Two braces (13) are set between the strut (14) and main flushing pipe (8), and two braces (13) are right relative to main flushing pipe (8)
Claim setting.
6. the device for cleaning inclined tube of efficient sedimentation tank as claimed in claim 5, it is characterised in that: the main flushing pipe (8) with
Coupling bar (11) are provided between underlying mud scraper (21).
7. the device for cleaning inclined tube of efficient sedimentation tank as described in claim 1, it is characterised in that: in the main flushing pipe (8)
It is provided with appendix (16) in time flushing transverse arm pipe, is provided in mud scraper central axis (6) and appendix in time flushing transverse arm pipe
(16) the secondary flushing gas transmission standpipe (7) connected, the secondary other end and U-tube formula hinge (9) for rinsing appendix (16) in transverse arm pipe
Connection, the described inlet end for rinsing gas transmission standpipe (7) are connected with time flushing appendix (4), the mud scraper central axis
(6) inlet end is connected with main flushing appendix (3).
8. the device for cleaning inclined tube of efficient sedimentation tank as claimed in claim 7, it is characterised in that: described flushing appendix
(4) it is connected with two-position three way magnetic valve (2) with the main inlet end for rinsing appendix (3), two-position three way magnetic valve (2) connection
It is provided with air blower (1).
9. the device for cleaning inclined tube of efficient sedimentation tank as claimed in claim 2, it is characterised in that: in described sleeve pipe (902) also
It is arranged with torsional spring (906), the fixing end of torsional spring (906) is fixed on the outer wall of U-tube formula hinge (9)；The secondary jet
Hole (101) is arranged or is arranged upward on the inner sidewall in secondary flushing pipe (10) close to pond body (20) center.
10. the device for cleaning inclined tube of efficient sedimentation tank as claimed in claim 7, it is characterised in that: be additionally provided with four-way rotation
Adapter (5), two rotation ports of four-way rotary joint (5) are vertical with the mud scraper central axis (6) and time flushing gas transmission respectively
(7) connection is managed, two fixed ports of four-way rotary joint (5) are separately connected main flushing appendix (3) and time flushing appendix
(4)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650634.5U CN208302265U (en) | 2018-05-03 | 2018-05-03 | A kind of device for cleaning inclined tube of efficient sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650634.5U CN208302265U (en) | 2018-05-03 | 2018-05-03 | A kind of device for cleaning inclined tube of efficient sedimentation tank |
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| Publication Number | Publication Date |
|---|---|
| CN208302265U true CN208302265U (en) | 2019-01-01 |
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ID=64714828
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650634.5U Active CN208302265U (en) | 2018-05-03 | 2018-05-03 | A kind of device for cleaning inclined tube of efficient sedimentation tank |
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| CN (1) | CN208302265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228863A (en) * | 2020-01-19 | 2020-06-05 | 蓝深集团股份有限公司 | High-efficient sedimentation tank that contains washing unit |
-
2018
- 2018-05-03 CN CN201820650634.5U patent/CN208302265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228863A (en) * | 2020-01-19 | 2020-06-05 | 蓝深集团股份有限公司 | High-efficient sedimentation tank that contains washing unit |
| CN111228863B (en) * | 2020-01-19 | 2020-09-25 | 蓝深集团股份有限公司 | High-efficient sedimentation tank that contains washing unit |
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Denomination of utility model: Inclined pipe cleaning device for high efficiency sedimentation tank Effective date of registration: 20210806 Granted publication date: 20190101 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: GUANGDONG XINHUAN ENVIRONMENTAL INDUSTRY GROUP Co.,Ltd. Registration number: Y2021440020077 |
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