A kind of mud for vacuum silt dredging car stirs solidification equipment
Technical field
This utility model belongs to box culvert pipe network desilting equipment technical field, is specifically related to a kind of mud for vacuum silt dredging car and stirs solidification equipment.
Background technology
At present, city box culvert pipe network spreads all over each corner in city, be urban rainwater and sanitary sewage mainly descend fire escape, be susceptible to alluvial and cause handling capacity to decline and aggravate urban waterlogging, and be difficult to clear up.The most conventional method is desilting of manually going into the well, and the most dangerous, efficiency is relatively low.Use dredging robot under vacuum silt dredging car hydrous water to carry out integration of operation, box culvert pipe network desilting can be carried out with highly effective and safe.Existing vacuum silt dredging car is made up of automobile chassis, underframe and leg system, power unit assembly, hydraulic pressure and electric control system, jib lubbing mechanism, vacuum draw unit, mud material-gathering device, mud stirring solidification equipment, helix transporting device.Utilize the automobile chassis possessing maneuverability voluntarily, car is left to treating near desilting well head, open supporting leg, subchassis Zhi Chong, operation control system, carry out integration of operation with down-hole dredging robot.Owing to the mud of suction is aqueous, for fluid state, it is difficult to transport, therefore cured must be carried out, reach to transport purpose.Continuous desilting operation can be realized, so collecting with stirring solidification equipment of mud is a key point and the difficult point realizing continuous desilting operation.
Summary of the invention
For prior art problem, this utility model provides a kind of mud for vacuum silt dredging car to stir solidification equipment, and it can be stirred solidification to the mud of vacuum silt dredging car suction so that material can carry out transporting transition.The suction making vacuum silt dredging car is worked continuously, and promotes work efficiency.
The technical solution of the utility model is as follows: a kind of mud for vacuum silt dredging car stirs solidification equipment, including blowing door, blowing warehouse door opening/closing oil cylinder, stirring solidification chamber body, cavity cover plate, material inlet valve, observation dispensing window, shaft and hydraulic motor;
Described material inlet valve is located at the front end of stirring solidification chamber body, and described blowing door is located at the rear end of stirring solidification chamber body, can be controlled the opening and closing of blowing door by the folding of blowing warehouse door opening/closing oil cylinder;The upper end of described stirring solidification chamber body is provided with access panel, can serve as access hole;
Described shaft is three auger axles, and by three fluid motor-driven, three auger axle formulas triangular in shape are arranged in stirring solidification chamber, and this is internal;Wherein being positioned at the shaft Intermediate Gray scraper plate of extreme lower position, both sides are two symmetric helix blades, scrape material effect when having stirring and blowing concurrently.
Described dispensing window of observing is arranged on stirring solidification body upper-center position, chamber, is used for throwing in flocculant and observation effect.
Apply the mud for vacuum silt dredging car of the present utility model to stir solidification equipment, vacuum silt dredging car can be made to realize the suction of convection cell mud, gather materials, stir working continuously of solidifying, saved cost of transportation, substantially increased desilting efficiency data.The technical program simple in construction, safe and efficient.
Accompanying drawing explanation
Fig. 1 is for applying vacuum silt dredging car overall structure schematic diagram of the present utility model;
Fig. 2 is for applying vacuum silt dredging car overall structure schematic diagram of the present utility model;
Fig. 3 is overall structure schematic diagram of the present utility model;
Fig. 4 is overall structure schematic diagram of the present utility model.
Description of reference numerals: 1. Diesel engine;2. vacuum pump;3. radiator;4. hydraulic oil container;5. diesel fuel tanks;6. vacuum draw pipeline adnexa;7. jib lubbing mechanism;8. mud material-gathering device;9. stirring solidification chamber body;10. helix transporting device;11. underframe;12. leg systems;13. automobile chassises;14. hydraulic pumps;
31. inlet connector;32. ball-cock assemblys;33. observation windows;34. manholes;35. aspirating air pipes;36. butterfly valves;37. observe dispensing window;38. shafts;39. access panels;40. doors;41. warehouse door opening/closing oil cylinders.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As it can be seen, the mud for vacuum silt dredging car of the present utility model stirs solidification equipment, main frame shares with mud material-gathering device, and intermediate seal uses a butterfly valve 36 as dispensing valve.Stirring solidification chamber body 9 is provided with blowing door 40, the folding being manipulated by on-off control blowing warehouse door opening/closing oil cylinder 41 can control door opening and closing, stirring solidification chamber body 9 is provided with rectangle maintenance door, it is stamped access panel 39,37 for observing dispensing window, as putting into flocculant and observing the window of solidification effect, 38 is shaft, have three helical blade type shafts, shaft is connected by bearing and mounting flange with framework, and axle head equipped with lip-type packing with prevent material from axle head overflow.Homonymy at three axles provides power equipped with hydraulic motor.The form of the shaft being positioned at extreme lower position is slightly different, and it is Intermediate Gray scraper plate, and both sides are two symmetric helix blades, and this makes it have the effect collected two ends logistics and send from middle door rotating when.
In equipment work process, when mud material-gathering device fills material, opening butterfly valve 36, material gathers stirring solidification equipment 9 under deadweight.Close butterfly valve, pumping operation can be proceeded.Opening hydraulic motor, motor drives shaft to start stirring, puts into flocculant from observing dispensing window.Once curing is completed, opening blowing door, the material being cured enters helix transporting device by blowing door, is transported on haulage vehicle.Then Guan Bi blowing door, then open butterfly valve blowing and carry out material solidification of next storehouse, it is achieved work continuously.This is just greatly saved construction cost, significantly improves working performance and dredging effect.This utility model, simple in construction, safe and efficient.
It is above this utility model has been carried out exemplary description; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.