CN203816283U - Air-lift sludge suction machine adopting air as power source - Google Patents
Air-lift sludge suction machine adopting air as power source Download PDFInfo
- Publication number
- CN203816283U CN203816283U CN201420161615.8U CN201420161615U CN203816283U CN 203816283 U CN203816283 U CN 203816283U CN 201420161615 U CN201420161615 U CN 201420161615U CN 203816283 U CN203816283 U CN 203816283U
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- air
- lift
- truss
- sludge
- power source
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Abstract
The utility model relates to an air-lift sludge suction machine adopting air as a power source. The air-lift sludge suction machine comprises a truss, a fan, an air pipe, a sludge discharging pipe, an air-lift device, a sludge suction pipe and a sludge discharging tank; the truss is horizontally arranged; the fan is arranged on the truss and can move along with the truss; one end of the air pipe is connected with the fan, and the other end is connected with the air-lift device; one end of the air-lift device is connected with the sludge discharging pipe, and the other end is connected with the sludge suction pipe; the sludge discharging pipe extends into the sludge discharging groove. The air-lift sludge suction machine is simple in structure, stable in running, convenient to operate, free from utilizing a sludge suction pump, unlikely to block, simple to run and maintain, energy consumption can be reduced, and the defects of a sludge pumping way or a statistic pressure way are overcome.
Description
Technical field
The utility model relates to a kind of suction dredge, is specifically related to a kind of air of using as the air lift suction dredge of power source, belongs to water treatment facilities technical field.
Background technology
Suction dredge is common equipment in water treatment, and it is discharged by pumping or two kinds of approach of static pressure the mud being deposited at the bottom of pond outside ponds, yet above-mentioned two kinds of modes all exist different shortcomings:
1. pumping mode: every dredging tube need be installed dredge pump, and number of devices is many, and kinetic energy consumption is large, if dredge pump is immersible pump form, difficult in maintenance; If dredge pump is self priming pump form, impeller easily stops up and easily cavitation erosion, and plant maintenance workload is large;
2. static pressure mode: static pressure mud drainage slot need be set, inside and outside generation of forced liquid level difference, but in identical liquid level difference situation, at the bottom of pond, the sludge concentration difference of difference position very easily causes plugging phenomenon, pipe-dredging is more difficult, larger to Influence of production; And suction dredge need be considered the buoyancy problem of static pressure mud drainage slot, truss structure intensity needs to strengthen.
Therefore,, for solving the problems of the technologies described above, the necessary air lift suction dredge of a kind of novel use air as power source that provide, to overcome described defect of the prior art.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model be to provide a kind of simple in structure, stable, easy to operate and not susceptible to plugging with air the air lift suction dredge as power source.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of air of using is as the air lift suction dredge of power source, and it comprises truss, blower fan, airduct, discharge pipeline, air-lift device, dredging tube and mud drainage slot; Wherein, described truss is and is horizontally disposed with; Described blower fan is arranged on truss, and can move with truss; Described airduct one end connects described blower fan, and the other end connects described air-lift device; Described air-lift device one end connects described discharge pipeline, and the other end connects described dredging tube; Described discharge pipeline extends in mud drainage slot.
Of the present utility model with air, the air lift suction dredge as power source is further set to: in described airduct, be provided with a flow control valve.
Of the present utility model with air, the air lift suction dredge as power source is further set to: described air-lift device connects described mud pipe and dredging tube by the flange at two ends.
Of the present utility model with air, the air lift suction dredge as power source is also set to: in described air-lift device, be provided with an aerodynamic energy ring, airduct is connected with aerodynamic energy ring.
Compared with prior art, the utlity model has following beneficial effect: of the present utility model simple in structure, stable, easy to operate as the air lift suction dredge of power source with air, without dredge pump, be difficult for stopping up, reduce energy consumption, operation maintenance is simple, and it has made up the defect of sludge pumping mode or static pressure mode.
Accompanying drawing explanation
Fig. 1 is that the air of using of the present utility model is as the structural representation of the air lift suction dredge of power source.
Fig. 2 is the structural representation of the air-lift device in Fig. 1.
The specific embodiment
Refer to shown in Figure of description 1 and accompanying drawing 2, the utility model is that a kind of air of using is as the air lift suction dredge of power source, it is installed in a sedimentation basin 8, and it is comprised of several parts such as truss 1, blower fan 2, airduct 3, dredging tube 4, air-lift device 5, discharge pipeline 6 and mud drainage slots 7.
Wherein, described truss 1 is and is horizontally disposed with, and is positioned at the top of sedimentation basin 8.
Described blower fan 2 is arranged on truss 1, and can move along truss 1, thereby be convenient to blower fan 2, adjusts position.
Described airduct 3 one end connect described blower fan 2, and the other end connects described air-lift device 5, thereby make blower fan 2, can be air-lift device 5 air feed.In described airduct 3, be provided with a flow control valve 11, by adjust flux control valve 11, regulate sludge volume.
Described air-lift device 5 one end connect described dredging tube 4, and the other end connects described discharge pipeline 6.Specifically, described air-lift device 5 is the flange 9 described dredging tube 4 of connection and the discharge pipelines 6 by its two ends, thus convenient installation.In described air-lift device 5, be provided with an aerodynamic energy ring 10, airduct 3 is also connected with aerodynamic energy ring 10.These aerodynamic energy ring 10 outer rims and air-lift device 5 inwalls are fixed, the oblique lower perforate of aerodynamic energy ring 10 inner edge, with horizontal sextant angle be 45 °.The setting of this angle makes aerodynamic energy ring 10 form mud relaxation zone around, makes the interior mud of dredging tube 4 loose, is convenient to discharge.
Described discharge pipeline 6 extends in mud drainage slot 7, thereby mud can be entered in mud drainage slot 7.
Of the present utility model as follows as the operation principle of the air lift suction dredge of power source with air: blower fan 2 by air in airduct 3 is transported to air-lift device 5, the kinetic energy producing by the aerodynamic energy ring 10 in air-lift device 5, the mud that the dredging tube at the bottom of sedimentation basin 8 ponds 4 is collected is transported in mud drainage slot 7 by discharge pipeline 6.
The above specific embodiment is only the preferred embodiment of this creation, not in order to limit this creation, any modification of making, is equal to replacement, improvement etc., within all should being included in the protection domain of this creation within all spirit in this creation and principle.
Claims (4)
1. the air lift suction dredge as power source with air, is characterized in that: comprise truss, blower fan, airduct, discharge pipeline, air-lift device, dredging tube and mud drainage slot; Wherein, described truss is and is horizontally disposed with; Described blower fan is arranged on truss, and can move with truss; Described airduct one end connects described blower fan, and the other end connects described air-lift device; Described air-lift device one end connects described discharge pipeline, and the other end connects described dredging tube; Described discharge pipeline extends in mud drainage slot.
2. the air of using as claimed in claim 1, as the air lift suction dredge of power source, is characterized in that: in described airduct, be provided with a flow control valve.
3. the air of using as claimed in claim 1, as the air lift suction dredge of power source, is characterized in that: described air-lift device connects described mud pipe and dredging tube by the flange at two ends.
4. the air of using as claimed in claim 1, as the air lift suction dredge of power source, is characterized in that: in described air-lift device, be provided with an aerodynamic energy ring, airduct is connected with aerodynamic energy ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161615.8U CN203816283U (en) | 2014-04-04 | 2014-04-04 | Air-lift sludge suction machine adopting air as power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420161615.8U CN203816283U (en) | 2014-04-04 | 2014-04-04 | Air-lift sludge suction machine adopting air as power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816283U true CN203816283U (en) | 2014-09-10 |
Family
ID=51471828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420161615.8U Expired - Fee Related CN203816283U (en) | 2014-04-04 | 2014-04-04 | Air-lift sludge suction machine adopting air as power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816283U (en) |
-
2014
- 2014-04-04 CN CN201420161615.8U patent/CN203816283U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |