CN2823361Y - Ultralow frequency vibration pipeline cleaning dredging machine - Google Patents
Ultralow frequency vibration pipeline cleaning dredging machine Download PDFInfo
- Publication number
- CN2823361Y CN2823361Y CN 200520072054 CN200520072054U CN2823361Y CN 2823361 Y CN2823361 Y CN 2823361Y CN 200520072054 CN200520072054 CN 200520072054 CN 200520072054 U CN200520072054 U CN 200520072054U CN 2823361 Y CN2823361 Y CN 2823361Y
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- valve
- tentacle
- reversing valve
- reversal valve
- pipeline cleaning
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Abstract
The utility model relates to a super low frequency vibration pipeline cleaning dredging machine which is provided with an air pump; the air pump is connected with a one-way throttling valve through an outlet of a first reversing valve, and then is connected with a vacuum generator; the vacuum generator is connected with an inlet of a second reversing valve through a filtering core device; the other outlet of the first reversing valve is directly connected with the other inlet of the second reversing valve; a sealing air sac is sheathed at the tail end of an output pipe of the second reversing valve. The utility model has the improvement proposal that a nozzle-shaped tentacle is connected with the tail end of the output pipe; the tentacle has the structure that the tentacle is provided with a rigid short pipe connected with the output pipe; a barb is arranged at the periphery of an opening of the short pipe; the sealing air sac is arranged at the periphery of the tentacle. The utility model is used for tanking out blocking objects which are large and not easy to move. The first reversing valve can adopt a hand rotating valve, and the second reversing valve can adopt a hand pulling valve. The design adopts the new idea of air pressure transmission; the blocking objects can be caused to move by pressing the system without using a flexible shaft to contact the blocking objects. The utility model repeatedly changes pressure and vibrates so as to achieve a cleaning function.
Description
Technical field
The utility model belongs to hydraulic pressure and Pneumatic Transmission technology, relates to a kind of superlow frequency vibrating pipeline cleaning dredging machine.
Background technology
The maximum characteristics of modern urban construction are that building is more and more, and make the building resident that the most worried thing is the obstruction of sewer pipe.Pipeline cleaning machinery in the market all is to adopt machine driving to drive flexible axle (being helical spring again), and the flexible axle top twines the obstruction object that stirs in the pipeline by one group of blade is arranged by the blade rotation, it is wrapped up in out again.Here there are many problems, at first, in use, when flexible axle is put pipeline into, because flexible axle is that steel wire is pressed into screw type, have elasticity and certain rigidity, add that sewer pipe has bending, and flush toilet there is syphon structure, so turnover has certain difficulty, even can not free in and out sometimes, pressurization just can enter by machine. at allThe second, owing to can not free in and out, pressurization enters the siphonic system that usually can damage toilet by machine, if the constructor does not note also can damaging pipeline and decorative object sometimes.The 3rd, on principle, when contacting with obstruction owing to the flexible axle that rotates, obstruction is compared with the external force of the flexible axle that arrives in pipeline, liquid in the pipeline is given the pressure hour of its pressure ratio flexible axle, obstruction will be given in, to such an extent as to more allow darker, but can not be pushed into trunk line the time, this has just become very big problem, what pipeline occurred is false logical phenomenon, promptly is exactly logical at that time in real life, blocks up example in second day again.This phenomenon is considerable.
Because the mechanical pipe descaling machine can not solve the mediation problem of line clogging at all, the someone attempts to improve pipeline again, allow the special sewer of every household oneself, Here it is at present has been covered with various pipelines on the exterior wall of every building building on the building of sub-district, this changing its course not only needs the increase funds, and it is attractive in appearance to influence the sub-district, cause the contradiction of owner and infrastructure management company in the high class residential zone that has, though this difficulty for the moment that changed, the time has been grown, still want fouling in the pipeline, still unsatisfactory when the time comes.Moreover for high residential building will be at all can not external pipe.
Summary of the invention
In order thoroughly to solve above-mentioned building line clogging problem, overcome the deficiency of prior art mediation machinery, the utility model will provide a kind of superlow frequency vibrating pipeline cleaning mediation machinery of brand new ideas.
The technical scheme of this superlow frequency vibrating pipeline cleaning dredging machine is:
Superlow frequency vibrating pipeline cleaning dredging machine is provided with air pump, and this air pump to choke valve, connects vacuum generator through an outlet order of first reversal valve again, and this vacuum generator is connected through an inlet of the filtering core device and second reversal valve; Another outlet of first reversal valve directly connects another inlet of second reversal valve; The efferent duct end of this second reversal valve is provided with pressure bladder outward.
The prioritization scheme of the said equipment is: be connected to the tentacle of nozzle type at the efferent duct end, the structure of this tentacle is: the rigidity short tube that is connected with efferent duct, and short tube oral area periphery is provided with hangnail, and described pressure bladder is located at the periphery of tentacle.
Described pressure bladder is connected in order to carry out tightness with pipeline to be dredged.During use efferent duct end or tentacle are placed in the pipeline for the treatment of dredging pipeline, make this equipment and pipeline to be dredged connect into a complete system, dredge successfully, can take out this equipment easily afterwards to air bag deflation to airbag aeration; Sometimes in the time of will getting obstruction, bleed off the gas in the air bag, take out tentacle obstruction is taken out.This equipment alternately applies malleation and negative pressure to pipeline with the power source of air pump as work, makes pipe-dredging.Its concrete steps are: this equipment is connected closely with pipeline to be dredged after, open air pump, when air pump reaches certain pressure, first reversal valve is placed first operating position, the high velocity air of air pump flows into vacuum generator through first reversal valve, one-way throttle valve, made by vacuum generator and to treat to produce in the dredging pipeline vacuum, the liquid in the pipeline flows to vacuum generator through the puff prot of tentacle and second reversal valve and filtering core device; Reach after certain negative pressure numerical value the operating position of conversion first reversal valve and second reversal valve: the air-flow of air pump is directly treated dredging pipeline output malleation through the efferent duct of first reversal valve, second reversal valve.So alternately apply negative pressure and malleation, up to pipe-dredging.
Described first reversal valve can adopt the hand rotary valve; Second reversal valve can adopt hand valve.
Described pressure bladder can adopt and be enclosed within outside the efferent duct or the outer spherical inflatable airbag of the tentacle of metal air jet pipe, and is easy to use.
The air pump that is disposed adopts general small-sized pump just can reach job requirement.
Vacuum generator vacuum requires to reach 0.08Mpa.
The design's prioritization scheme is, also is provided with air gauge on gas circuit, and in order to controlled pressure numerical value, controlled pressure numerical value is so that the operation when using: the application recommends following numerical value: be set to vacuum 0.02Mpa by negative pressure during use; By malleation is 0.4Mpa.Simultaneously, by the control to two reversal valve actions, the vibration frequency range that makes work is the 10-0.01 hertz.Vibration frequency is by the decision of the quality of cutoff pressure and vacuum generator, generally is selected in 1-0.1Hz and gets final product.
Here the place that will note is noted that by negative pressure and setting by malleation to be provided with too highly for the old pipeline that has, otherwise can cause old pipeline violence.And the situation that does not have the pipeline violence also can flow to because of ducted liquid and damages machine in the vacuum.
The method of this equipment dredging pipeline is unexistent in the conventional art.For example: in the conventional tool, by " toilet pulls out son " that the sucked type leather cup that is installed in the rod lower end constitutes, to pressing repeatedly, pull out, can apply malleation and negative pressure during use to pipeline at the sewer mouth.But this method and the present invention have the difference of essence: just can not produce effective negative pressure when at first this instrument produces effective malleation, just can not produce effective malleation when producing effective negative pressure, the two can only the tool one; Secondly, be quite low because it makes its vacuum that produces of draining around the cot by the air in the extruding leather cup, to compare with negative pressure of the present invention be very little to the negative pressure of generation when manually stirring.It can only stop up limited effect to the superficial part of pipeline opening annex, do not reach the effect of cleaning the deep pipeline at all.
The design has changed the principle of using in the background technology fully on theory, adopted air-driven principle.Because the Pneumatic Transmission of using, advantage at first is not contact with obstruction with flexible axle, according to hydromechanical principle, utilize fluid and obstruction (pipeline and this equipment are connected into same system) in the pipeline, exerting pressure to system just to make obstruction move in pipeline, and when awarding normal pressure, obstruction moves downward, when we executed negative pressure, obstruction will move upward.Change pressure repeatedly, liquid vibrates repeatedly in pipeline and reaches the effect of clearing up pipeline, for the obstruction of bigger difficult motion, it is guided to tentacle of the present invention, it can be taken out.
Description of drawings
Fig. 1 is the utility model fundamental diagram;
Fig. 2 is the utility model structured flowchart;
Fig. 3 is the embodiment of the invention 1 structure chart;
Fig. 4 is the structure chart of the utility model tentacle;
Fig. 5 is the filter cartridge construction schematic diagram;
Fig. 6 is the pressure bladder structural representation.
The specific embodiment
Embodiment 1, superlow frequency vibrating pipeline cleaning dredging machine, with reference to Fig. 1～Fig. 3: the outlet order of air pump 0 through receiving and distributing rotary valve 1 (first reversal valve) is to choke valve 2, connect vacuum generator 3 again, this vacuum generator 3 is connected through an inlet of vacuum meter 4, filtering core device 5 and hand valve 6 (second reversal valve); Another outlet of hand rotary valve 1 directly connects another inlet of hand valve 6; The tentacle that is connected to nozzle type 9 of the delivery hose end of hand valve 6, the structure of this tentacle is: the rigidity short tube that is connected with efferent duct, short tube oral area periphery is provided with hangnail 10.The periphery of metallic nozzle tentacle 9 is provided with spherical envelope 7 (see figure 6)s.During use air bag 7 is placed in the pipeline opening for the treatment of dredging pipeline 8, airbag aeration makes this equipment and pipeline 8 to be dredged connect into a complete system.Connecting line among Fig. 3 between each parts is represented: connect with tightness pipeline (for example copper pipe) or flexible pipe.Arrow is the negative pressure of system's output left among the figure, and arrow right is the malleation of system's output.Wherein, the structure of filtering core device 5 is with reference to Fig. 5: filtering core device 5 is made of container 11 and the one way valve 12 that is installed in container finish.Its effect is a protection vacuum generator 3, prevents to treat that the content in the dredging pipeline is drawn onto in the vacuum generator 3 by negative pressure.
As shown in Figure 2, open air pump and produce air pressure, pull out 6 (opening hand valve), open hand rotary valve 1 simultaneously, open the line system of the arrow right among Fig. 2 to certain value.At this moment, vacuum generator produces negative pressure to system, when producing the vacuum of 0.02Mpa (by negative pressure) in the pipeline, will depress 6, closes hand valve.Rotate 1 again, make that the arrow system left among Fig. 2 opens, to pipe-line system for normal pressure, when the pressure that produces 0.4Mpa in the pipeline (by malleation).Open 6 again, rotation 1 repeats negative pressure, so repeatedly, and up to pipe-dredging for this reason.With reference to Fig. 4: for the obstruction of bigger difficult motion, it is guided to tentacle 9 of the present invention, it can be taken out.
Claims (6)
1, a kind of superlow frequency vibrating pipeline cleaning dredging machine, it is characterized in that, be provided with air pump, this air pump through one of first reversal valve outlet order to choke valve, connect vacuum generator again, this vacuum generator is connected through an inlet of the filtering core device and second reversal valve; Another outlet of first reversal valve directly connects another inlet of second reversal valve; The efferent duct end periphery of this second reversal valve is provided with pressure bladder.
2, according to the described superlow frequency vibrating pipeline cleaning of claim 1 dredging machine, it is characterized in that described first reversal valve adopts the hand rotary valve; Second reversal valve adopts hand valve.
3, according to the described superlow frequency vibrating pipeline cleaning of claim 2 dredging machine, it is characterized in that, be connected to the tentacle of nozzle type at the efferent duct end, the structure of this tentacle is: the rigidity short tube that is connected with efferent duct, short tube oral area periphery is provided with hangnail, and described pressure bladder is located at the periphery of tentacle.
4, according to claim 1 or 2 or 3 described superlow frequency vibrating pipeline cleaning dredging machines, it is characterized in that described pressure bladder is a spherical envelope.
5, according to the described superlow frequency vibrating pipeline cleaning of claim 4 dredging machine, it is characterized in that, on gas circuit, also be provided with air gauge.
6, according to claim 1 or 2 or 3 described superlow frequency vibrating pipeline cleaning dredging machines, it is characterized in that, on gas circuit, also be provided with air gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072054 CN2823361Y (en) | 2005-05-25 | 2005-05-25 | Ultralow frequency vibration pipeline cleaning dredging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520072054 CN2823361Y (en) | 2005-05-25 | 2005-05-25 | Ultralow frequency vibration pipeline cleaning dredging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823361Y true CN2823361Y (en) | 2006-10-04 |
Family
ID=37032473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520072054 Expired - Lifetime CN2823361Y (en) | 2005-05-25 | 2005-05-25 | Ultralow frequency vibration pipeline cleaning dredging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2823361Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342092C (en) * | 2005-05-20 | 2007-10-10 | 张裕中 | Superlow frequency vibrating pipeline cleaning method and superlow frequency vibrating pipeline cleaning and dredging machine |
| CN101879972A (en) * | 2010-06-28 | 2010-11-10 | 濮阳市亚利机械制造有限公司 | Intelligent dredging machine for stock bin |
-
2005
- 2005-05-25 CN CN 200520072054 patent/CN2823361Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100342092C (en) * | 2005-05-20 | 2007-10-10 | 张裕中 | Superlow frequency vibrating pipeline cleaning method and superlow frequency vibrating pipeline cleaning and dredging machine |
| CN101879972A (en) * | 2010-06-28 | 2010-11-10 | 濮阳市亚利机械制造有限公司 | Intelligent dredging machine for stock bin |
| CN101879972B (en) * | 2010-06-28 | 2011-08-17 | 濮阳市亚利机械制造有限公司 | Intelligent dredging machine for stock bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20071010 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |