CN104088358A - Automatic green manure transporter - Google Patents
Automatic green manure transporter Download PDFInfo
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- CN104088358A CN104088358A CN201410267210.7A CN201410267210A CN104088358A CN 104088358 A CN104088358 A CN 104088358A CN 201410267210 A CN201410267210 A CN 201410267210A CN 104088358 A CN104088358 A CN 104088358A
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Abstract
The invention relates to a manure transporter, in particular to an automatic green manure transporter which is used for overcoming the technical defects that the conventional manure transporter pollutes environment due to drippage on the way, a tank is required to be uncovered for artificial observation, and conveying pipes are inconvenient to stretch and shrink. The automatic green manure transporter comprises a transporter body, wherein a tank with a cover, and two conveying pipes which are connected with the tank respectively, are arranged on the transporter body; the two conveying pipes are respectively a feeding pipe and a discharging pipe; the discharging pipe is positioned at a discharging port in the lower part the tank; the automatic green manure transporter is characterized in that a discharging pipe collecting and placing device and a feeding pipe collecting and placing device are arranged on the transporter body; conveying pipe cleaning devices with the same structures are arranged on the two conveying pipes; an automatic level detection and control device is arranged inside the tank. The automatic green manure transporter can eliminate the drippage on the way, can automatically detect the height of the liquid level inside the tank without uncovering the tank, and can automatically collect and place the conveying pipes (the feeding pipe and the discharging pipe), without direct contact of human hands with the conveying pipes.
Description
Technical field
The present invention relates to muck transport vehicle, particularly a kind of environment-friendly automatic muck transport vehicle.
Background technology
Existing common muck transport vehicle comprises a vehicle body (abbreviation vehicle body), which is provided with and make the groove tank of storage tank, feed pipe and the discharge nozzle (two kinds of pipes are referred to as conveying pipeline) of link slot tank, between described feed pipe and discharge nozzle and groove tank, be equipped with foul water pump.There is following defect in this muck transport vehicle: 1. conveying pipeline does not have cleaning device completing after folding and unfolding muck, causes managing interior residue muck with car on the way water clock, affects sanitation of environment; 2. whether groove tank has expired needs people to check constantly, and lid can only remain opening-wide state, and smell is elegant, affects health; 3. manual operation is all wanted in the folding and unfolding of conveying pipeline (being feed pipe and discharge nozzle), operating personnel need directly contact discharge nozzle, the residue attaching on it not only pollutes vehicle body, also easily pollute operating personnel's health, health not, and muck collect and discharge process in order to prevent conveying pipeline displacement, also need manually to control conveying pipeline, labor intensity of operating staff is large, operating mode is poor.
Summary of the invention
The technical assignment of the technical problem to be solved in the present invention and proposition is to overcome existing muck transport vehicle to exist on the way water clock to affect need to the uncap manual observation, conveying pipeline retractable operation of sanitation of environment, groove tank to bring the technological deficiencies such as inconvenience, a kind of environment-friendly automatic muck transport vehicle is provided, described transport vehicle can be eliminated water clock on the way, need not uncap and just can automatically detect groove jar liquid surface height, and conveying pipeline (feed pipe and discharge nozzle) folding and unfolding can both be carried out directly contacting without staff automatically.
The technical scheme that technical solution problem of the present invention adopts: a kind of environment-friendly automatic muck transport vehicle, comprise vehicle body, which is provided with two conveying pipelines that the groove tank with cover is connected respectively with groove tank, two conveying pipelines are respectively feed pipe and discharge nozzle, described discharge nozzle is positioned at groove tank below discharging opening, it is characterized in that described vehicle body is provided with a discharge nozzle draw off gear and a feed pipe draw off gear, on two conveying pipelines, be equipped with the conveying pipeline cleaning device that structure is identical, in groove tank, be provided with a liquid level automatic detection and control device.The present invention realizes respectively the automation folding and unfolding action of discharge nozzle and feed pipe by discharge nozzle draw off gear and feed pipe draw off gear, pollution problem and inconvenience that the manual operating of contacts of original feed pipe and discharge nozzle brings are changed, in muck collection and discharge process, without manually controlling conveying pipeline, the work that has greatly alleviated operating personnel is strong; Conveying pipeline cleaning device can be removed the dirt being attached on conveying pipeline inside and outside wall, the conveying pipeline that operating personnel no longer need manually to clear up after folding and unfolding muck just can be guaranteed clean effect, and preventing affects car body and the health of road on the way because of the residual dirt in water clock conveying pipeline; Liquid level automatic detection and control device can automatically stop foul water pump work without manual observation in the situation that, avoid liquid dung to overflow groove tank mouth, cause the pollution to car, people and place, contribute to alleviate operating personnel's manual labor, keep the clean and tidy of operating personnel, vehicle and place.
Described discharge nozzle draw off gear comprises the hollow stent that discharging opening outside suspends, and in discharge nozzle Stent Implantation, the top of support arranges drawing article, and support swings up and down described in drawing article control.Swing up and down by drawing article control support, and then drive support motion, realize discharge nozzle folding and unfolding action, overcome artificial folding and unfolding, controlled the defect that discharge nozzle exists, reduced labour intensity, the operating mode while effectively having improved defecation.
Described feed pipe draw off gear, comprise three upper arm, middle arm and underarms that sequentially accumbency is from top to bottom stacked, described three arm lengths coupling and all in establish and can hold the tube seat that feed pipe passes, underarm and vehicle body are fixed, underarm outer end and middle arm homonymy outer end are flexibly connected, middle arm is inner and upper arm homonymy the inner is hinged, on underarm, establish one can positive and negative rotation rotating mechanism, during described rotating mechanism can drive, arm is linked to be straight line with underarm after junction is rotated 180 °, and the outer end of upper arm is provided with and can promotes the tube feeding mechanism that feed pipe is outwards transferred or inwardly regained.By the automatic deploying and retracting of an existing feed pipe of the three layer construction arm that can wear feed pipe, effectively keep personnel and vehicle cleaning, offer convenience to sanitationman, when operating, sanitationman can not contact feed pipe, more do not need the frequent de-gloves of wearing.When use, feed pipe is penetrated from underarm the inner, feed pipe is snakelike bending and passes successively from the bottom up three arms twice, only there is feed pipe head to stretch out from upper arm outer end one side, because three layers of arm can be relatively movable between two, during rotating mechanism running drives, arm is around rotating 180 ° with the junction of underarm, extremely middle arm and underarm are linked to be straight line and are in-line, due to upper arm and middle arm hinged, along with middle arm rotate in place, upper arm hangs and is perpendicular configuration state around hinged end under Action of Gravity Field, sufficient length outwards sent by feed pipe by the tube feeding mechanism work being now positioned on the upper arm outer end of bottom, the feed pipe mouth of pipe is hung down and insert in septic tank, to complete the follow-up excrement work of taking out, need to pack up feed pipe time, tube feeding mechanism is oppositely regained a section feeding length of tube of sending above, get back to the original state that only has feed pipe head to stretch out, then rotating mechanism rotates backward in drive arm and oppositely goes back to 180 ° and get back to original position, and three arms are got back to initial stacked state.
Described conveying pipeline cleaning device comprises a high-pressure pump and one and the described high-pressure pump gas blow pipe group of leading to, described gas blow pipe group comprises the inwall appendix being communicated with conveying pipeline inner chamber and the outer wall appendix mating with described conveying pipeline outer wall, and it is clean that described conveying pipeline is realized inside and outside wall by described gas blow pipe group.By set up the gas blow pipe group being communicated with high-pressure pump on original conveying pipeline (being feed pipe and discharge nozzle), utilize gases at high pressure to blow away and be attached to the dirt on conveying pipeline inside and outside wall, both made operating personnel no longer manually clear up the conveying pipeline after folding and unfolding muck, can also guarantee clean effect, effectively prevent because the residual dirt in water clock conveying pipeline affects car body and the health of road on the way, bring inconvenience to passerby on the way; The gases at high pressure that high-pressure pump produces are respectively by outer wall appendix and the clean dirt being attached on conveying pipeline inside and outside wall of inwall appendix.
The main circuit that described liquid level automatic detection and control device comprises control circuit and is connected with foul water pump, described control circuit comprises detection branch, control branch road, described detection branch comprises positive electrode, negative electrode, just described, negative electrode is in cover stretches into groove tank, positive electrode is connected with the anode of low-voltage dc power supply by wire, negative electrode is connected with relay coil one end by wire, the other end of relay coil is connected with the negative terminal of low-voltage dc power supply by wire, described control branch road comprises relay constant close contact, contactor coil, relay constant close contact, contactor coil is connected by wire, the two ends of described control branch road respectively by wire and low-voltage dc power supply just, negative pole is connected, described main circuit series contactor is often opened main contact.In the time taking out liquid manure, set when liquid level when liquid level in transport vehicle exceedes, relay obtain electric after, its normally closed interlock disconnects, contactor coil dead electricity, the constant open contact of contactor coil disconnects, and cuts off foul water pump motor power, foul water pump quits work.Avoid making liquid dung overflow groove tank mouth because not observing in time and stopping foul water pump work, cause the pollution to car, people and place, alleviate operating personnel's manual labor, keep the clean and tidy of operating personnel, vehicle and place.And groove tank can in sealing, avoid stink to escape, affect sanitation of environment.
As preferably, described drawing article is ribbon, and its one end is connected in cantilever tip, and the other end is through higher than a top of the trellis and be located at the Overline ring on groove tank, around twisting in lower than a top of the trellis and being located in the rotating disk mechanism of groove tank.Rotating disk mechanism controls by reaching for the length adjustment of drawing article the effect that described support swings up and down.
As preferably, described rotating disk mechanism comprises rotating tray and the rotating switch of restriction tray, on described tray, hook tooth is set, and described switch is the non-return ratchet that can engage with hook tooth.Rotate tray can make drawing article on tray around volume or unwinding, engage with the hook tooth of tray by non-return ratchet, can prevent the affect lower swing of tray at support self gravitation, reach braking action.
As preferably, described tray is provided with and coordinates correspondingly to part groove with drawing article, and described drawing article is around twisting in part groove.Make tray in the time rotating, drawing article is difficult for deviating from from tray around volume or unwinding.
As preferably, eccentric setting handle on described tray.Tray is rotating to be fixed on groove tank, uses eccentric fixing handle, makes to control tray and rotates more flexible and convenient.
As preferably, described vehicle body is positioned at the outward extending shaft seat of discharging opening arranged outside, and support is connected on shaft seat through rotating shaft pin.Make support can be suspended in vehicle body and swing up and down centered by turning cylinder.
As preferably, the junction of described discharge nozzle and discharging opening arranges band cleans the fixed cover of air vent.
As preferably, described support comprises the strip framework of top and the stand of below, and one end of described stand is connected with framework, and its other end is positioned at the both sides of discharging opening, and described framework is used for holding discharge nozzle and drive discharge nozzle swings up and down.
As preferably, described framework is fixedly connected with stand one end, the stand other end and the shaft seat pin joint that is fixed on vehicle body below, and can swing along turning cylinder.Framework can swing along turning cylinder together with stand.
As preferably, described framework is connected by connecting pin with stand one end, and the stand other end is fixed on vehicle body below.Framework can swing along connecting pin.
As preferably, described driving mechanism comprises first rotating shaft being fixedly connected with middle arm, the first rotating shaft is located on underarm, a travelling gear is fixed in first rotating shaft one end, the drive motors that described travelling gear and is located on vehicle body is in transmission connection, and drive motors output revolving shaft is provided with the driven wheel with the engagement of travelling gear coupling.In driving driven wheel to rotate to realize by drive motors, 180 ° of strokes of arm rotate, travelling gear with driven wheel engagement rotate, the first rotating shaft also and then rotate and drive in arm rotate together.In in the time of 180 ° of drive motors forwards, arm rotates and launches from underarm, after rotateing in place in arm and underarm be linked to be in-line; In in the time of 180 ° of drive motors reversions, arm rotates to draw in and gets back to original state, again overlays on underarm.
As preferably, described rotating shaft is provided with torsion spring, and respectively with the first rotating shaft of torsion spring two ends, underarm are fixed.The effect of torsion spring is arm rotary damping in improving, and plays decelerating effect, more mild when middle arm being launched and drawing in, stable.
As preferably, described driven wheel is provided with rocking handle.On motor drives, increase manually operated selection, sanitationman can be without motor by hand mode rotation crank, drives driven wheel to rotate, the expansion of arm or gathering action in realization.
As preferably, described tube feeding mechanism comprise be located at upper arm friction roller, send pipe motor, friction roller and send the driving gear set of pipe motor is in transmission connection.By sending the transmission of pipe motor and gear train, drive friction roller turn, and between feed pipe, produce frictional force feed pipe is outwards sent or regained, as long as change the rotation direction of friction roller, just can promote feed pipe forward or backward.Driving gear set, by the intermeshing gear that carries out of multiple gears, is in transmission connection to friction roller and motor, and this is existing routine techniques.
As preferably, between described underarm and middle arm, be equipped with cushion block between middle arm and upper arm.The effect of cushion block is to play cushioning effect in the time that three arms are stacked, prevents that underarm and middle arm, middle arm and upper arm from clashing into generation noise or breaking arm, and the cushion block between two arms can be fixed therein on arbitrary arm.
As preferably, described high-pressure pump leads to described inwall appendix, outer wall appendix respectively by a supervisor.Supervisor is used for being communicated with high-pressure pump, inwall appendix and outer wall appendix, by being responsible for unified conveying high-pressure gas, is conducive to simplify pipeline.
As preferably, described inwall appendix is three, and is uniformly distributed along described conveying pipeline border, plants and be connected on described conveying pipeline in described inwall appendix outlet side, and inlet end is communicated with described supervisor by the position of splitter of a provided with electromagnetic valve.Three inwall appendixs are delivered to the gases at high pressure in supervisor in conveying pipeline inner chamber, for blowing away the dirt that adheres on conveying pipeline inwall, position of splitter is used for the each inwall appendix of gases at high pressure segregation system in supervisor, and described electromagnetic valve is for controlling the switching of inwall appendix.
As preferably, the joining place between described inwall appendix and conveying pipeline is provided with locating ring, and the outlet side of described inwall appendix is through described locating ring and lead to the inner chamber of described conveying pipeline.Locating ring and conveying pipeline are affixed, effectively improve the bonding strength between inwall appendix and conveying pipeline.
As preferably, described outer wall appendix is three, and be uniformly distributed along described conveying pipeline lateral wall border, described outer wall appendix inlet end is communicated with described supervisor by a provided with electromagnetic valve position of splitter, outlet side port edge is fitted on described conveying pipeline lateral wall by a connecting ring, and described outer wall appendix and conveying pipeline are axially parallel and arrange.Arrange because outer wall appendix and conveying pipeline are axially parallel, the high pressure gas physical efficiency blowing out from three outer wall appendix outlet sides flows along conveying pipeline lateral wall, guarantees the cleaning effect of conveying pipeline lateral wall; Position of splitter is used for the each outer wall appendix of gases at high pressure segregation system in supervisor, and described electromagnetic valve is for controlling the switching of outer wall appendix.
As preferably, described connecting ring is ring-band shape, and the lateral wall of described connecting ring is fixing by taking the lateral wall laminating of ear and described outer wall appendix, and activity is nested with on described conveying pipeline.Outer wall appendix is fixed on connecting ring by taking ear, and along with connecting ring moves along described conveying pipeline lateral wall together, the dirt on clean conveying pipeline lateral wall.
As preferably, in described control branch road, be also provided with the thermal relay contact of connecting with contactor coil, relay normally closed interlock, described main circuit series connection thermal relay contact.Improve safety.
As preferably, the insulation division that described positive electrode, the epimere of negative electrode are outsourcing insulation, described insulation division inserts in cover, and positive electrode, negative electrode are arranged side by side.Simple in structure, easy for installation.
The present invention eliminated inconvenience that working method that existing traditional muck transport vehicle adopts manual operation to collect the feed pipe of muck and the discharge nozzle of discharge muck brings and on the way water clock, liquid manure overflow the problems such as groove tank, realize the automatic deploying and retracting of feed pipe and discharge nozzle by special draw off gear; Conveying pipeline cleaning device is removed the dirt being attached on conveying pipeline inside and outside wall, avoids water clock on the way; Liquid level automatic detection and control device need not be uncapped and just can automatically be detected groove jar liquid surface height, automatically stops foul water pump work in situation about need not uncap, and prevents that liquid dung from overflowing.
Brief description of the drawings
Fig. 1: conveying pipeline cleaning device sectional structure schematic diagram.
Fig. 2: conveying pipeline cleaning device perspective structure schematic diagram.
Fig. 3: discharge nozzle draw off gear embodiment 1 structural perspective (wherein vehicle body, groove tank have only showed the part of establishing support).
Fig. 4: discharge nozzle draw off gear embodiment 2 structural perspective (wherein vehicle body, groove tank have only showed the part of establishing support).
Fig. 5: the structural representation of discharge nozzle draw off gear turntable mechanism.
Fig. 6: liquid level automatic detection and control device control circuit figure.
Fig. 7: liquid level automatic detection and control device main circuit diagram.
Fig. 8: feed pipe draw off gear structural representation.
The right view of Fig. 9: Fig. 8.
Figure 10: feed pipe draw off gear uses schematic diagram.
In figure: 1. conveying pipeline, 2. high-pressure pump, 3. inwall appendix, 4. outer wall appendix, 5. supervisor, 6. electromagnetic valve, 7. position of splitter, 8. locating ring, 9. connecting ring, 10. take ear, 11. vehicle bodies, 12. groove tanks, 13. discharging openings, 14. discharge nozzles, 15. supports, 151. framework, 152. stand, 16. drawing articles, 17. Overline rings, 18. trays, 19. hook tooths, 20. non-return ratchets, 21. around part groove, 22. handles, 23. shaft seats, 24. turning cylinders, 25. clean air vent, 26. fixed covers, 27. connecting pins, 28. positive electrodes, 29. negative electrodes, 30. covers, 31. torsion springs, 32. underarms, arm in 33., 34. upper arm, 35. travelling gears, 36. hinged ends, 37. feed pipes, 38. first rotating shafts, 39. drive motors, 40. driven wheels, 41. cushion blocks, 42. rocking handles, 43. friction rollers, 44. send pipe motor, 45. driving gear set, KT. relay, KM. contactor, FR. thermal relay, FU. fuse, M. foul water pump.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the present invention is described further.
As shown in Fig. 1～10, a kind of environment-friendly automatic muck transport vehicle, comprise vehicle body 11, which is provided with two conveying pipelines 1 that the groove tank 12 with cover 30 is connected respectively with groove tank 12, two conveying pipelines are respectively feed pipe 37 and discharge nozzle 14, and described discharge nozzle 14 is positioned at groove tank 12 below discharging openings 13, and vehicle body 11 is provided with a discharge nozzle draw off gear and a feed pipe draw off gear, on two conveying pipelines 1, be equipped with the conveying pipeline cleaning device that structure is identical, in groove tank, be provided with a liquid level automatic detection and control device.
Described discharge nozzle draw off gear has two selectable embodiment, embodiment 1 comprises the hollow stent 15 that discharging opening 13 outsides suspend, described discharge nozzle 14 is inserted in support 15, make discharge nozzle 14 spacing in support 15, the top of support 15 arranges the drawing article 16 of a ribbon, and drawing article 16 is controlled described support 15 and swung up and down taking pin joint place as fulcrum.One end of drawing article 16 is connected in support 15 tops, the other end passes higher than support 15 tops and is located at the Overline ring 17 on groove tank 12, make it around twisting in lower than support 15 tops and being located in the rotating disk mechanism of groove tank 12, tighten up or loosen drawing article 16 and can make support 15 pack up or put down, thereby make discharge nozzle 14 wherein raise or lower.Described rotating disk mechanism comprises rotating tray 18 and the rotating switch of restriction tray 18.On described tray 18, hook tooth 19 is set, the incline direction of this hook tooth 18 is identical around the direction of volume with drawing article 16.Described switch is the non-return ratchet 20 that can engage with hook tooth 18, and non-return ratchet 20 is positioned at a side of hook tooth 18, and check pawl 19 can make to switch back and forth from engagement to released state with hook tooth 18 by activity back and forth.Described tray 18 is provided with and coordinates correspondingly to part groove 21 with drawing article 16, and drawing article 16 is around twisting in part groove 21.Eccentric setting handle 22 on described tray 18.Described support 15 comprises the strip framework 151 of top and the stand 152 of below, framework 151 is fixedly connected with stand 152 one end, stand 152 other ends and shaft seat 23 pin joints that are fixed on vehicle body 11 belows, and can swing along turning cylinder 24, framework 151 and stand 152 1 are used from and hold discharge nozzle 14 and drive discharge nozzle 14 to swing up and down.Described discharge nozzle 14 arranges and is with the fixed cover 26 that cleans air vent 25 with the junction of discharging opening 13.
The difference of embodiment 2 and embodiment 1 is only; framework 151 is connected by connecting pin 27 with stand 152 one end; stand 152 other ends are fixed on vehicle body 11 belows; discharging opening 13 is inserted in stand 152; stand 152 has protective effect to discharging opening 13; prevent that foreign object strike from causing discharging opening 13 to damage, framework 151 can swing up and down taking connecting pin 27 as fulcrum.
The using method of discharge nozzle draw off gear: stir non-return ratchet 20, make non-return ratchet 20 from separating from engagement with hook tooth 18, rotate tray 18 according to drawing article 16 around volume direction by handle 21, drawing article 16 is around rolling up to tray 18, because one section of pin joint of support 15 is on vehicle body 11, making discharge nozzle 14 follow support 15 upwards lifts, then stirring non-return ratchet 20 makes it to engage with hook tooth 19, non-return ratchet 20 prevents from turning round under the Action of Gravity Field of tray 18 due to discharge nozzle 14 and support 15, and pair twist drum 18 is realized braking.In the time that needs put down discharge nozzle 14, stir non-return ratchet 20, make non-return ratchet 20 from separating with hook tooth 19 engagements, there is counter-rotation in tray 18, drawing article 16 will unwinding from tray 18, along with the increase of drawing article 16 unwinding length under the Action of Gravity Field of discharge nozzle 14 and support 15, discharge nozzle 14 is followed support 15 to lower swing, make it to engage with hook tooth 19 until the mouth of pipe of discharge nozzle 14 lower than the position of discharging opening 13, reverses non-return ratchet 20, complete braking.
Described feed pipe draw off gear comprises three upper arm 34 that sequentially accumbency is from top to bottom stacked, middle arm 33 and underarm 32, described three arm lengths coupling and all in establish and can hold the tube seat that feed pipe passes, underarm 32 is fixing with vehicle body 11, underarm 32 outer ends and middle arm 33 homonymy outer ends are flexibly connected, middle arm 33 is inner and upper arm 34 homonymy the inners are hinged, on underarm 32, establish one can positive and negative rotation rotating mechanism, during described rotating mechanism can drive, arm 33 is linked to be straight line with underarm 32 after junction is rotated 180 °, the outer end of upper arm 33 is provided with and can promotes the tube feeding mechanism that feed pipe 40 is outwards transferred or inwardly regained, between underarm 32 and middle arm 33, between middle arm 33 and upper arm 34, be equipped with cushion block 41, described driving mechanism comprises first rotating shaft 38 being fixedly connected with middle arm 33, the first rotating shaft is located on underarm 32, the first rotating shaft 38 is provided with torsion spring 31, respectively with the first rotating shaft 38 of torsion spring two ends, underarm 32 are fixed, a travelling gear 35 is fixed in first rotating shaft 38 one end, the drive motors 39 that described travelling gear 35 and is located on vehicle body 11 is in transmission connection, and drive motors 39 output revolving shafts are provided with the driven wheel 40 with travelling gear 35 coupling engagements, and driven wheel 40 is provided with rocking handle 42, described tube feeding mechanism comprise be located at upper arm 34 friction roller 43, send pipe motor 44, friction roller 43 and send the driving gear set 45 of pipe motor 44 is in transmission connection.
Feed pipe draw off gear uses as shown in figure 10, first feed pipe 37 is penetrated from underarm the inner, feed pipe is snakelike bending and passes successively from the bottom up three underarms 32, middle arm 33, upper arm 34 twice, feed pipe 37 heads stretch out from upper arm 34 outer end one sides, because three layers of arm can be relatively movable between two, drive motors drives driven wheel (not shown) to rotate, 180 of arm 33 ° of rotations in realization, travelling gear 35 with driven wheel engagement rotate, the first rotating shaft 38 also and then rotate and drive in arm rotate together.In in the time of 180 ° of drive motors forwards, arm 33 32 rotates and launches from underarm, after putting in place, be linked to be in-line with underarm 32, due to upper arm 34 and middle arm 33 hinged, along with middle arm 33 rotate in place, upper arm 34 hangs and is perpendicular configuration state around hinged end 36 under Action of Gravity Field, then send pipe motor and gear train work, between friction roller turn and feed pipe 37, produce frictional force feed pipe 37 is outwards sent, complete automatically emitting of feed pipe.Sanitationman is as long as manipulated drive motors and sent the successively work of pipe motor by default switch.Need to regain feed pipe time, send pipe motor reversal, friction roller rotates backward inside withdrawal feed pipe thereupon, and then in 180 ° of drive motors reversions, arm draws in and gets back to original state, again overlays on underarm, and three arms are got back to initial stacked state.
Described conveying pipeline cleaning device, by conveying pipeline 1, a high-pressure pump 2 and one and the described high-pressure pump 2 gas blow pipe group of leading to form, wherein conveying pipeline 1 comprises that feed pipe follows discharge nozzle, described gas blow pipe group comprises the inwall appendix 3 being communicated with described conveying pipeline 1 inner chamber and the outer wall appendix 4 mating with described conveying pipeline 1 outer wall, and it is clean that described conveying pipeline 1 is realized inside and outside wall by described gas blow pipe group; Described high-pressure pump 2 leads to described inwall appendix 3, outer wall appendix 4 respectively by a supervisor 5; Described inwall appendix 3 is three (as shown in Figure 2), and is uniformly distributed along described conveying pipeline 1 border, plants and be connected on described conveying pipeline 1 in described inwall appendix 3 outlet sides, and inlet end is communicated with described supervisor 5 by the position of splitter 7 of a provided with electromagnetic valve 6; Joining place between described inwall appendix 3 and conveying pipeline 1 is provided with locating ring 8, and the outlet side of described inwall appendix 3 is passed described locating ring 8 and led to the inner chamber of described conveying pipeline 1; Described outer wall appendix 4 is three, and be uniformly distributed along described conveying pipeline 1 lateral wall border, described outer wall appendix 4 inlet ends are communicated with described supervisor 5 by provided with electromagnetic valve 6 position of splitter 7, outlet side port edge is fitted on described conveying pipeline 1 lateral wall by a shackle 9, and described outer wall appendix 4 and conveying pipeline 1 are axially parallel and arrange; Described shackle 9 is ring-band shape, and the lateral wall of described shackle 9 is fixing with the lateral wall laminating of described outer wall appendix 4 by taking ear 10, and activity is nested with on described conveying pipeline 1.
In practical operation, when conveying pipeline 1 completes after folding and unfolding muck, realize clean by following steps: first, conveying pipeline is departed to muck pond liquid level; Afterwards, open high-pressure pump 2, and make two electromagnetic valves 6, make gases at high pressure respectively by the interior lateral wall of inwall appendix 3 and outer wall appendix 4 clean conveying pipelines 1, the dirt being blown off by gases at high pressure can drop in muck pond, now, and owing to only having one end and the external world to lead in conveying pipeline 1, the gases at high pressure of inputting from inwall appendix 3 can only outwards flow out along conveying pipeline 1, and the dirt in conveying pipeline 1 is blown out together; Finally, regain conveying pipeline 1, and close two electromagnetic valves 6, prevent that the dirt in conveying pipeline 1 from polluting surrounding enviroment.
In practical operation, described inwall appendix 3 is three, but be not limited to this quantity, can increase and decrease and adjust installation site to each other according to actual conditions, for example, at the inwall appendix 3 near the comparatively dense that goes out to arrange below conveying pipeline 1, blow away the dirt that is gathered in bottom with more gases at high pressure, also should be considered as specific embodiments of the invention.
In practical operation, described outer wall appendix 4 is three, but be not limited to this quantity, can increase and decrease and adjust installation site to each other according to actual conditions, for example outer wall appendix 4 being divided into two groups is also arranged on the lateral wall of described conveying pipeline 1 on the way, cannot, along the mobile defect of conveying pipeline 1 lateral wall of bending, guarantee the cleaning effect of conveying pipeline 1 lateral wall to solve gases at high pressure, also should be considered as specific embodiments of the invention.
In practical operation, in the time that muck transport vehicle adopts the independent feed pipe arranging and discharge nozzle, described feed pipe and discharge nozzle are all equal to the conveying pipeline in the present invention, the technical scheme that all can adopt the present invention to record.
The main circuit that described liquid level automatic detection and control device comprises control circuit and is connected with foul water pump M, described control circuit comprises detection branch, control branch road, described detection branch comprises positive electrode 28, negative electrode 29, described positive electrode 28, negative electrode 29 is in cover 30 stretches into groove tank 12, positive electrode 28 is connected with the anode of low-voltage dc power supply by wire, negative electrode 29 is connected with relay K T coil one end by wire, the other end of relay K T coil is connected with the negative terminal of low-voltage dc power supply by wire, described control branch road comprises relay K T constant close contact, contactor KM coil, thermal relay FR contact, relay K T constant close contact, contactor KM coil is connected by wire, the two ends of described control branch road are connected with low-voltage dc power supply positive and negative electrode by wire respectively, described main circuit series contactor KM constant open contact, thermal relay FR, fuse FU.
Wherein, the insulation division that described positive electrode 28, the epimere of negative electrode 29 are outsourcing insulation, described insulation division inserts in cover 30, vertical direction is installed, and insulate with cover 30, and two electrodes are parallel, from cover 30, vertically stretch in groove tank 12, a wire is respectively drawn in the upper end of electrode, forms loop with low-voltage dc power supply and relay K T coil, on the coil circuit of the normally closed interlock serial connection contactor KM of relay K T.In the time that groove tank car foul water pump M starts working, the power supply in loop is just connected automatically, and supply voltage is 24 volt-amperes of full voltages.In the time that the liquid level in groove tank 12 does not reach control liquid level, obstructed between two electrodes of checkout gear, relay K T coil must not be electric, and its normally closed interlock is not opened, and foul water pump M contactor KM coil obtains electric, main contact closure, foul water pump M work.In the time that the liquid level in groove tank 12 reaches control liquid level, liquid dung floods two detecting electrodes, between two electrodes, conduct electricity, relay K T is obtained electric, its normally closed interlock is opened, and makes foul water pump M contactor KM coil losing electricity, and foul water pump M power supply disconnects, quit work, the liquid level in groove tank 12 is remained in suitable level.
Claims (10)
1. an environment-friendly automatic muck transport vehicle, comprise vehicle body (11), which is provided with the groove tank (12) of band cover (30), two conveying pipelines (1) that are connected respectively with groove tank (12), two conveying pipelines are respectively feed pipe (37) and discharge nozzle (14), described discharge nozzle (14) is positioned at groove tank (12) below discharging opening (13), it is characterized in that described vehicle body (11) is provided with a discharge nozzle draw off gear and a feed pipe draw off gear, on two conveying pipelines (1), be equipped with the conveying pipeline cleaning device that structure is identical, in groove tank, be provided with a liquid level automatic detection and control device.
2. a kind of environment-friendly automatic muck transport vehicle according to claim 1, it is characterized in that described discharge nozzle draw off gear comprises the hollow stent (15) that discharging opening (13) outside suspends, in discharge nozzle (14) Stent Implantation (15), the top of support (15) arranges drawing article (16), and drawing article (16) is controlled described support (15) and swung up and down, described feed pipe draw off gear, comprise three upper arm (34) that sequentially accumbency is from top to bottom stacked, middle arm (33) and underarm (32), described three arm lengths coupling and all in establish and can hold the tube seat that feed pipe (37) passes, underarm (32) is fixing with vehicle body (11), underarm (32) outer end and middle arm (33) homonymy outer end are flexibly connected, middle arm (33) is inner and upper arm (34) homonymy the inner is hinged, on underarm (32), establish one can positive and negative rotation rotating mechanism, during described rotating mechanism can drive, arm (33) is linked to be straight line with underarm (32) after junction is rotated 180 °, the outer end of upper arm (33) is provided with and can promotes the tube feeding mechanism that feed pipe (40) is outwards transferred or inwardly regain, described conveying pipeline cleaning device comprises a high-pressure pump (2) and one and described high-pressure pump (2) the gas blow pipe group of leading to, described gas blow pipe group comprises the inwall appendix (3) being communicated with conveying pipeline (1) inner chamber and the outer wall appendix (4) mating with described conveying pipeline (1) outer wall, and it is clean that described conveying pipeline (1) is realized inside and outside wall by described gas blow pipe group, the main circuit that described liquid level automatic detection and control device comprises control circuit and is connected with foul water pump (M), described control circuit comprises detection branch, control branch road, described detection branch comprises positive electrode (28), negative electrode (29), just described, negative electrode (28, 29) in cover (30) stretches into groove tank (12), positive electrode (28) is connected with the anode of low-voltage dc power supply by wire, negative electrode (29) is connected with relay (KT) coil one end by wire, the other end of relay (KT) coil is connected with the negative terminal of low-voltage dc power supply by wire, described control branch road comprises relay (KT) constant close contact, contactor (KM) coil, relay (KT) constant close contact, contactor (KM) coil is connected by wire, the two ends of described control branch road respectively by wire and low-voltage dc power supply just, negative pole is connected, described main circuit series contactor (KM) is often opened main contact.
3. a kind of environment-friendly automatic muck transport vehicle according to claim 2, it is characterized in that described drawing article (16) is ribbon, its one end is connected in support (15) top, the other end passes higher than support (15) top and is located at the Overline ring (17) on groove tank (12), around twisting in lower than support (15) top and being located in the rotating disk mechanism of groove tank (12); Described rotating disk mechanism comprises rotating tray (18) and the rotating switch of restriction tray (18), hook tooth (19) is set on described tray (18), described switch is the non-return ratchet (20) that can engage with hook tooth (18), tray (18) is provided with and coordinates corresponding to part groove (21) with drawing article (16), described drawing article (16) is around twisting in part groove (21), and tray (18) is eccentric setting handle (22) above; Described vehicle body (11) is positioned at the outward extending shaft seat of discharging opening (13) arranged outside (23), support (15) through turning cylinder (24) pin joint on shaft seat (23); Described discharge nozzle (14) arranges and is with the fixed cover (26) that cleans air vent (25) with the junction of discharging opening (13); Described support (15) comprises the strip framework (151) of top and the stand (152) of below, one end of described stand (152) is connected with framework (151), its other end is positioned at the both sides of discharging opening (13), and described framework (151) is for holding discharge nozzle (14) and driving discharge nozzle (14) to swing up and down.
4. a kind of environment-friendly automatic muck transport vehicle according to claim 3, it is characterized in that described framework (151) is fixedly connected with stand (152) one end, stand (152) other end and shaft seat (23) pin joint that is fixed on vehicle body (11) below, and can swing along turning cylinder (24).
5. a kind of environment-friendly automatic muck transport vehicle according to claim 3, is characterized in that described framework (151) is connected by connecting pin (27) with stand (152) one end, and stand (152) other end is fixed on vehicle body (11) below.
6. a kind of environment-friendly automatic muck transport vehicle according to claim 2, it is characterized in that described driving mechanism comprises first rotating shaft (38) being fixedly connected with middle arm (33), the first rotating shaft is located on underarm (32), a travelling gear (35) is fixed in the first rotating shaft (38) one end, the drive motors (39) that described travelling gear (35) and is located on vehicle body (11) is in transmission connection, the driven wheel (40) that drive motors (39) output revolving shaft is provided with and travelling gear (35) coupling engages, the first rotating shaft (38) is provided with torsion spring (11), torsion spring two ends respectively with the first rotating shafts (38), underarm (32) is fixing, driven wheel (40) is provided with rocking handle (42).
7. according to a kind of environment-friendly automatic muck transport vehicle described in claim 2 or 6, it is characterized in that described tube feeding mechanism comprise be located at upper arm (34) friction roller (43), send pipe motor (44), the friction roller (43) and send the driving gear set (45) of pipe motor (44) of being in transmission connection, between described underarm (32) and middle arm (33), be equipped with cushion block (41) between middle arm (33) and upper arm (34).
8. a kind of environment-friendly automatic muck transport vehicle according to claim 2, is characterized in that described high-pressure pump (2) leads to described inwall appendix (3), outer wall appendix (4) respectively by a supervisor (5); Described inwall appendix (3) is three, and be uniformly distributed along described conveying pipeline (1) border, plant and be connected to described conveying pipeline (1) above in described inwall appendix (3) outlet side, inlet end is communicated with described supervisor (5) by the position of splitter (7) of a provided with electromagnetic valve (6); Joining place between described inwall appendix (3) and conveying pipeline (1) is provided with locating ring (8), and the outlet side of described inwall appendix (3) is passed described locating ring (8) and led to the inner chamber of described conveying pipeline (1).
9. a kind of environment-friendly automatic muck transport vehicle according to claim 8, it is characterized in that described outer wall appendix (4) is three, and be uniformly distributed along described conveying pipeline (1) lateral wall border, described outer wall appendix (4) inlet end is communicated with described supervisor (5) by the position of splitter (7) of a provided with electromagnetic valve (6), outlet side port edge is fitted on described conveying pipeline (1) lateral wall by a connecting ring (9), and described outer wall appendix (4) and conveying pipeline (1) are axially parallel and arrange; Described connecting ring (9) is ring-band shape, and the lateral wall of described connecting ring (9) is fixing with the lateral wall laminating of described outer wall appendix (4) by taking ear (10), and activity is nested with on described conveying pipeline (1).
10. a kind of environment-friendly automatic muck transport vehicle according to claim 2, it is characterized in that being provided with thermal relay (FR) contact of connecting with contactor (KM) coil, relay (KT) normally closed interlock in described control branch road, described main circuit series connection thermal relay (FR), the insulation division that described positive electrode (28), the epimere of negative electrode (29) are outsourcing insulation, described insulation division inserts in cover (30), and positive electrode (28), negative electrode (29) are arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267210.7A CN104088358B (en) | 2014-06-16 | 2014-06-16 | Automatic green manure transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267210.7A CN104088358B (en) | 2014-06-16 | 2014-06-16 | Automatic green manure transporter |
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| Publication Number | Publication Date |
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| CN104088358A true CN104088358A (en) | 2014-10-08 |
| CN104088358B CN104088358B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410267210.7A Expired - Fee Related CN104088358B (en) | 2014-06-16 | 2014-06-16 | Automatic green manure transporter |
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| CN106906894A (en) * | 2017-05-13 | 2017-06-30 | 刘剑 | Automatic pollution discharge, cleaning device |
| CN106948470A (en) * | 2017-05-13 | 2017-07-14 | 刘剑 | The automatic cleaning system of suction-type sewer scavenger |
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|---|---|
| CN104088358B (en) | 2017-02-15 |
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