CN207308496U - Dredger - Google Patents
Dredger Download PDFInfo
- Publication number
- CN207308496U CN207308496U CN201721314134.6U CN201721314134U CN207308496U CN 207308496 U CN207308496 U CN 207308496U CN 201721314134 U CN201721314134 U CN 201721314134U CN 207308496 U CN207308496 U CN 207308496U
- Authority
- CN
- China
- Prior art keywords
- snorkel
- inclined tube
- cambered surface
- link
- dredger
- 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.)
- Expired - Fee Related
Links
- 238000004062 sedimentation Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 15
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 241000973497 Siphonognathus argyrophanes Species 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 35
- 230000000694 effects Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a kind of dredger, is related to sewage treatment equipment field, and main purpose is to provide a kind of dredger that can prevent inclined tube mouth from blocking.The main technical schemes of the utility model are：A kind of dredger, the device include：Link, link are arranged on the lower part of the inclined tube of sedimentation basin, and link is fixedly connected on inclined tube；Ventilating part, ventilating part include air delivery device and snorkel, and air delivery device is communicated in snorkel, and for being passed through gas into snorkel, snorkel is connected to link, set multiple ventholes on snorkel, and the opening directions of multiple ventholes is towards inclined tube.The utility model is mainly used for wastewater treatment.
Description
Technical field
It the utility model is related to sewage treatment equipment field, more particularly to a kind of dredger.
Background technology
In modern society, with being on the increase for urban population, urban domestic wastewater process problem is increasingly prominent, also,
The technology of wastewater treatment is constantly in backward state, and the difficulty of waste water treatment is larger, always affects the development in city and builds
If.With the propulsion of urbanization, water consumption is continuously increased, and pollution will be more serious, and influence also can be more severe.
, it is necessary to which sewage is discharged into sedimentation basin carries out precipitation process during treated sewage, existing sedimentation basin bottom would generally set bee
Nest inclined tube, honeycomb inclined-tube are mainly used for general industry and the concentration of domestic water precipitation, settlement of sewage, oil removal and tail etc.
Reason, is not only suitable for the transformation that new construction is suitable for existing old pond again, can obtain good economic benefit.But due to oblique
The density of pipe is larger, and when the debris in sewage is more, the outlet for being easy to cause inclined tube easily blocks, and existing processing mode is people
Member dredges inclined tube by stock, causes the waste of substantial amounts of manpower and financial resources, also, personnel carry out on sedimentation basin
During dredging, can also there is the danger for falling into sedimentation basin.
Utility model content
In view of this, the utility model embodiment provides a kind of dredger, and main purpose, which is to provide one kind, to be prevented
The dredger that inclined tube mouth blocks.
To reach above-mentioned purpose, the utility model mainly provides following technical solution：
The utility model embodiment provides a kind of dredger, which includes：
Link, link are arranged on the lower part of the inclined tube of sedimentation basin, and link is fixedly connected on inclined tube；
Ventilating part, ventilating part include air delivery device and snorkel, and air delivery device is communicated in snorkel, for into snorkel
Gas is passed through, snorkel is connected to link, multiple ventholes is set on snorkel, the opening direction of multiple ventholes is towards tiltedly
Pipe.
Preferably, snorkel includes circular tube and multiple branch pipes, and circular tube is connected to air delivery device, and multiple branch pipes connect respectively
It is connected to circular tube.
Preferably, branch pipe has the first cambered surface, and multiple ventholes are arranged in the first cambered surface.
Preferably, the first cambered surface has first side and second side, and multiple ventholes are evenly distributed in first side
With the midline position of second side.
Preferably, closure plate, closure plate is multiple, and is rotationally connected with snorkel respectively, for opening or closing
Each venthole.
Preferably, strainer, strainer is multiple, and is connected to snorkel, and each strainer is arranged on each venthole
Place, for stopping that debris enters snorkel by venthole.
Preferably, branch pipe also has the second cambered surface, multiple leakage holes is set in the second cambered surface, for discharging moisture.
Preferably, multiple leakage holes are separately positioned on the center of the second cambered surface.
Preferably, cleaning part, cleaning part include water feed apparatus, water inlet pipe and outlet pipe, and water inlet pipe and outlet pipe connect respectively
The both sides of snorkel are connected to, water feed apparatus is connected to water inlet pipe, for being passed through clear water.
Compared with prior art, the utility model has the following technical effect that：
In the technical solution that the utility model embodiment provides, link is arranged on the lower part of the inclined tube of sedimentation basin, connection
The effect of frame is connection and fixed snorkel, and link is fixedly connected on inclined tube；Ventilating part includes air delivery device and snorkel, defeated
Device of air is communicated in snorkel, and for being passed through gas into snorkel, snorkel is connected to link, is set on snorkel multiple
Venthole, the opening directions of multiple ventholes start air delivery device towards inclined tube, it is necessary to when dredging inclined tube, and air delivery device is by gas
Body is passed through in snorkel, and gas passes through multiple ventholes, and is moved to the direction of inclined tube, and the inclined tube of obstruction is aerated, is made
Debris is towards being moved in inclined tube, and relative to the prior art, personnel dredge inclined tube by stock, causes substantial amounts of
The waste of manpower and financial resources, also, during personnel are dredged on sedimentation basin, can also there is the danger for falling into sedimentation basin
Gas, in the utility model, is passed through in snorkel by danger by air delivery device, and gas passes through multiple ventholes, and to inclined tube
Direction is moved, and the inclined tube of obstruction is aerated, make debris towards being moved in inclined tube, and then the skill of dredging inclined tube
Art effect, meanwhile, during dredging, sedimentation basin is still in operating status, and then improves the work efficiency of sedimentation basin.
Brief description of the drawings
Fig. 1 is a kind of structure diagram for dredger that the utility model embodiment provides；
Fig. 2 is a kind of present invention looks up structural representation for dredger that the utility model embodiment provides；
Fig. 3 is a kind of overlooking the structure diagram for branch pipe that the utility model embodiment provides；
Fig. 4 is the section structure diagram at A-A in Fig. 3.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, the utility model embodiment provides a kind of dredger, which includes：Connection
Frame 1, link 1 are arranged on the lower part of the inclined tube 9 of sedimentation basin 8, and link 1 is fixedly connected on inclined tube 9；Ventilating part 2, ventilating part 2
Including air delivery device 21 and snorkel 22, air delivery device 21 is communicated in snorkel 22, for being passed through gas into snorkel 22, leads to
Tracheae 22 is connected to link 1, sets multiple ventholes 23 on snorkel 22, and the opening directions of multiple ventholes 23 is towards inclined tube
9。
In the technical solution that the utility model embodiment provides, link 1 is arranged on the lower part of the inclined tube 9 of sedimentation basin 8, even
The effect for connecing frame 1 is connection and fixed snorkel 22, and link 1 is fixedly connected on inclined tube 9；Ventilating part 2 includes air delivery device 21
With snorkel 22, air delivery device 21 is communicated in snorkel 22, and for being passed through gas into snorkel 22, snorkel 22 is connected to
Frame 1 is connect, multiple ventholes 23 are set on snorkel 22, and the opening direction of multiple ventholes 23 is towards inclined tube 9, it is necessary to dredge inclined tube
When 9, starting air delivery device 21, gas is passed through in snorkel 22 by air delivery device 21, and gas passes through multiple ventholes 23, and to oblique
The direction movement of pipe 9, is aerated the inclined tube 9 of obstruction, makes debris towards being moved in inclined tube 9, relative to the prior art,
Personnel dredge inclined tube 9 by stock, cause the waste of substantial amounts of manpower and financial resources, also, personnel are on sedimentation basin 8
During being dredged, can also exist and fall into the danger of sedimentation basin 8, in the utility model, by air delivery device 21 by gas
It is passed through in snorkel 22, gas passes through multiple ventholes 23, and is moved to the direction of inclined tube 9, and the inclined tube 9 of obstruction is exposed
Gas, make debris towards being moved in inclined tube 9, and then the technique effect of dredging inclined tube 9, meanwhile, in the process of dredging
In, sedimentation basin 8 is still in operating status, and then improves the work efficiency of sedimentation basin 8.
The effect of above-mentioned link 1 is connection and fixed snorkel 22, and link 1 is arranged under the inclined tube 9 of sedimentation basin 8
Portion, link 1 are fixedly connected on inclined tube 9, can be by the way of being fixedly connected between link 1 and snorkel 22, can also
Using dismountable connection mode, link 1 can use the material of stainless steel, can also use polypropylene material；Ventilating part 2
Effect be dredging inclined tube 9, make to be mutually disengaged between inclined tube 9 and debris, ventilating part 2 includes air delivery device 21 and snorkel 22,
Air delivery device 21 is communicated in snorkel 22, and for being passed through gas into snorkel 22, air delivery device 21 can use market common
Air transporting arrangement, other air delivery devices 21 can also be used, as long as gas, gas can be passed through into snorkel 22
Body generally use air or nitrogen, snorkel 22 are connected to link 1, and multiple ventholes 23 are set on snorkel 22, multiple
The opening direction of venthole 23 sets multiple ventholes 23, by the opening direction of venthole 23 towards inclined tube 9 on snorkel 22
Towards inclined tube 9, gas is passed through in snorkel 22 by air delivery device 21, and gas passes through multiple ventholes 23, and towards blocking inclined tube 9
Debris movement, debris is pushed in inclined tube 9 by the thrust of gas, the sewage in sedimentation basin 8 under gravity can court
The direction movement of snorkel 22, then debris is delivered in blow-off pipe, and then the technique effect of dredging inclined tube 9, together
When, during dredging, sedimentation basin 8 is still in operating status, and then improves the work efficiency of sedimentation basin 8.
Further, as shown in Fig. 2, snorkel 22 includes circular tube 24 and multiple branch pipes 25, circular tube 24 is connected to defeated
Device of air 21, multiple branch pipes 25 are connected to circular tube 24.In the present embodiment, snorkel 22, snorkel are further defined
22 include circular tube 24 and multiple branch pipes 25, and circular tube 24 is connected to air delivery device 21, and multiple branch pipes 25 are connected to circular
Pipe 24, the effect of circular tube 24 are dispersed the gas into multiple branch pipes 25, and multiple ventholes 23 can be arranged on circular at the same time
On pipe 24 and multiple branch pipes 25, venthole 23 can also be positioned only on branch pipe 25, multiple ventholes 23 are arranged at the same time
Benefit in circular tube 24 and multiple branch pipes 25 is to improve the area of gas conveying, so that the forced area of inclined tube 9 is added,
But the pressure of gas can reduce, it is adapted to the less situation of debris, is to carry by the benefit that venthole 23 is positioned only on branch pipe 25
The high pressure of the conveying of gas, so as to pass the gas through the speed increase of venthole 23, is adapted to the more situation of debris, passes through
Circular tube 24 is connected to air delivery device 21, and multiple branch pipes 25 are connected to circular tube 24, and then add the conveyor surface of gas
Product, also, the technique effect of the pressure of the gas in snorkel 22 can also be improved.
Further, as shown in Figure 3 and Figure 4, branch pipe 25 has the first cambered surface 26, and multiple ventholes 23 are arranged on the first arc
On face 26.In the present embodiment, branch pipe 25 is further defined, is to improve by the benefit that venthole 23 is positioned only on branch pipe 25
The pressure of the conveying of gas, so as to pass the gas through the speed increase of venthole 23, is adapted to the more situation of debris, branch pipe 25 is logical
Often laterally set, the first cambered surface 26 is arranged on the top of branch pipe 25, that is to say, that the first cambered surface 26 of branch pipe 25 close to inclined tube 9,
Multiple ventholes 23 are arranged in the first cambered surface 26, that is to say, that the opening direction of multiple ventholes 23 passes through towards inclined tube 9
Multiple ventholes 23 are set in the first cambered surface 26, the technique effect of the pressure of gas in snorkel 22 can be improved.
Further, as shown in figure 3, the first cambered surface 26 has first side 27 and second side 28, multiple ventholes 23
It is evenly distributed in the midline position of first side 27 and second side 28.In the present embodiment, branch pipe 25 is further defined, is propped up
First cambered surface 26 of pipe 25 includes first side 27 and second side 28, and multiple ventholes 23 are evenly distributed in first side 27
With the midline position of second side 28, that is to say, that each venthole 23 is separately positioned on first side 27 and second side 28
Centre position, it is generally the case that the shape of branch pipe 25 is cylinder, and branch pipe 25 is laterally set, and the first cambered surface 26 is in
The upper position of branch pipe 25, first side 27 and second side 28 are located at the two side areas of the upper position of branch pipe 25 respectively, more
Further, each venthole 23 is in the midline position of two side areas, so sets the benefit of venthole 23 and is：Venthole 23
The debris for blocking inclined tube 9 can be pushed to the direction of the extension of inclined tube 9 by the gas of ejection, that is to say, that debris can be along inclined tube 9
Direction towards sedimentation basin 8 the water surface direction movement, prevent debris from contacting with each other again with inclined tube 9, so as to reach cleaning
Block the technique effect of the debris of inclined tube 9.
Further, closure plate is added, closure plate is multiple, and is rotationally connected with snorkel 22 respectively, for beating
Open or close each venthole 23.In the present embodiment, closure plate is added, the effect of closure plate is opening or closure ventilation
Hole 23, after air delivery device 21 starts, gas enters in snorkel 22, and by venthole 23 that closure plate is open-top, gas
Thrust debris is pushed in inclined tube 9, the sewage in sedimentation basin 8 can be transported towards the direction of snorkel 22 under gravity
It is dynamic, then debris is delivered in blow-off pipe, and then the technique effect of dredging inclined tube 9, also, since closure plate can one
Determine the circulation for stopping gas in degree, the pressure of the gas in snorkel 22, the moment that closure plate is opened, gas meeting can be increased
Impacted towards the debris around inclined tube 9, further reach the technique effect of dredging inclined tube 9.
Further, strainer is added, strainer is multiple, and is connected to snorkel 22, and each strainer is arranged on
At each venthole 23, for stopping that debris enters snorkel 22 by venthole 23.In the present embodiment, in each venthole 23
Position increase strainer, the effect of strainer is to prevent larger debris from entering by venthole 23 in snorkel 22, and then is prevented
Snorkel 22 is blocked, and the material of strainer can use stainless steel material, can also use polyethylene or polypropylene material, only
Will can the larger debris of blocking volume enter snorkel 22 in, the diameter in the hole of strainer can be according to residing for sedimentation basin 8
The species of the sewage of reason determines.
Further, as shown in figure 4, branch pipe 25 also has the second cambered surface 29, multiple leaks are set in the second cambered surface 29
Hole 291, for discharging moisture.In the present embodiment, branch pipe 25 is further defined, branch pipe 25 also has the second cambered surface 29, and second
Cambered surface 29 is another face supported or opposed with the first cambered surface 26, that is to say, that the second cambered surface 29 is arranged on the lower part of branch pipe 25, branch pipe
25 the second cambered surface 29 sets multiple leakage holes 291 close to inclined tube 9 in the second cambered surface 29, works in air delivery device 21
During, the sewage of part can pass through venthole 23 to enter in branch pipe 25, by setting multiple leakage holes in the second cambered surface 29
291, the sewage entered in branch pipe 25 is discharged, and then the technique effect of the sewage in exhaust outlet 25.
Further, multiple leakage holes 291 are separately positioned on the center of the second cambered surface 29.In the present embodiment, into one
Step defines leakage hole 291, multiple leakage holes 291 is separately positioned on to the center of the second cambered surface 29, that is to say, that multiple
Leakage hole 291 is arranged on the midline position of the second cambered surface 29, since the shape of branch pipe 25 is cylindrical, the center line of the second cambered surface 29
Position be minimum point, can by branch pipe 25 sewage all discharge, prevent sewage from resting in branch pipe 25.
Further, cleaning part is added, cleaning part includes water feed apparatus, water inlet pipe and outlet pipe, water inlet pipe and water outlet
Pipe is connected to the both sides of snorkel 22, and water feed apparatus is connected to water inlet pipe, for being passed through clear water.In the present embodiment, increase
Cleaning part, the effect of cleaning part is cleaning snorkel 22, since sewage and the less debris of partial volume can enter snorkel
In 22, debris is accumulated for a long time can cause snorkel 22 to block, and water inlet pipe and outlet pipe are connected to the two of snorkel 22
Side, water feed apparatus are connected to water inlet pipe, start water feed apparatus, and water can quickly flow in snorkel 22, and then clean logical
The technique effect of tracheae 22.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (9)
- A kind of 1. dredger, it is characterised in that including：Link, the link are arranged on the lower part of the inclined tube of sedimentation basin, and the link is fixedly connected on the inclined tube；Ventilating part, the ventilating part include air delivery device and snorkel, and the air delivery device is communicated in the snorkel, for Gas is passed through in the snorkel, the snorkel is connected to the link, and multiple ventholes are set on the snorkel, more The opening direction of a venthole is towards the inclined tube.
- 2. dredger according to claim 1, it is characterised in thatThe snorkel includes circular tube and multiple branch pipes, and the circular tube is connected to the air delivery device, multiple branch pipes It is connected to the circular tube.
- 3. dredger according to claim 2, it is characterised in thatThe branch pipe has the first cambered surface, and multiple ventholes are arranged in first cambered surface.
- 4. dredger according to claim 3, it is characterised in thatFirst cambered surface has first side and second side, and multiple ventholes are evenly distributed in the first side With the midline position of the second side.
- 5. dredger according to any one of claims 1 to 4, it is characterised in that further include：Closure plate, the closure plate is multiple, and is rotationally connected with the snorkel respectively, each for opening or closing The venthole.
- 6. dredger according to any one of claims 1 to 4, it is characterised in that further include：Strainer, the strainer is multiple, and is connected to the snorkel, and each strainer is arranged on each described logical At stomata, for stopping that debris enters the snorkel by the venthole.
- 7. according to claim 3 to 4 any one of them dredger, it is characterised in thatThe branch pipe also has the second cambered surface, multiple leakage holes is set in second cambered surface, for discharging moisture.
- 8. the dredger according to claim 7, it is characterised in thatMultiple leakage holes are separately positioned on the center of second cambered surface.
- 9. dredger according to any one of claims 1 to 4, it is characterised in that further include：Cleaning part, the cleaning part include water feed apparatus, water inlet pipe and outlet pipe, and the water inlet pipe and the outlet pipe connect respectively The both sides of the snorkel are connected to, the water feed apparatus is connected to the water inlet pipe, for being passed through clear water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314134.6U CN207308496U (en) | 2017-10-12 | 2017-10-12 | Dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314134.6U CN207308496U (en) | 2017-10-12 | 2017-10-12 | Dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308496U true CN207308496U (en) | 2018-05-04 |
Family
ID=62429981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721314134.6U Expired - Fee Related CN207308496U (en) | 2017-10-12 | 2017-10-12 | Dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820918A (en) * | 2019-10-21 | 2020-02-21 | 黄碧茶 | Cable protection device for preventing waste scraps from blocking pipeline |
-
2017
- 2017-10-12 CN CN201721314134.6U patent/CN207308496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820918A (en) * | 2019-10-21 | 2020-02-21 | 黄碧茶 | Cable protection device for preventing waste scraps from blocking pipeline |
| CN110820918B (en) * | 2019-10-21 | 2021-09-14 | 青海拓肯电力科技有限公司 | Cable protection device for preventing waste scraps from blocking pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |
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| CF01 | Termination of patent right due to non-payment of annual fee |