CN114715565A - Special collection vehicle of high water content mixed waste - Google Patents
Special collection vehicle of high water content mixed waste Download PDFInfo
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- CN114715565A CN114715565A CN202210385794.2A CN202210385794A CN114715565A CN 114715565 A CN114715565 A CN 114715565A CN 202210385794 A CN202210385794 A CN 202210385794A CN 114715565 A CN114715565 A CN 114715565A
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- filling
- garbage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 42
- 239000010812 mixed waste Substances 0.000 title claims description 5
- 239000010865 sewage Substances 0.000 claims abstract description 126
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims description 71
- 238000007789 sealing Methods 0.000 claims description 52
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 239000003921 oil Substances 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000003137 locomotive effect Effects 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000037452 priming Effects 0.000 description 9
- 238000007599 discharging Methods 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/14—Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
The invention belongs to the field of environmental sanitation, and particularly relates to a special collection vehicle for high-water-content mixed garbage, which comprises a vehicle head and a vehicle frame, wherein the upper part of the vehicle frame is fixedly connected with a box body device, the box body device comprises a loading box, a filling device is arranged at the rear side of the loading box, a sewage suction device is arranged at the lower part of a bottom plate of the loading box, and the sewage suction device sucks sewage at the rear end in the loading box to the front end, so that the loading box and the sewage suction device form a sewage circulating system.
Description
Technical Field
The invention belongs to the field of environmental sanitation, and particularly relates to a special collection vehicle for high-water-content mixed garbage.
Background
Along with the improvement of standard of living, people also correspondingly promote to the requirement of living environment, and is stricter to the requirement of refuse treatment process, requires clean and tidy environment and road, and the tolerance to garbage collection and operation in-process rubbish unrestrained, sewage water clock scheduling problem is more and more low.
The mainstream garbage collection vehicle in the industry at present is a common compression vehicle, has the advantages of large loading capacity, high operation efficiency and the like, and has the problems of poor sealing effect, small sewage storage space and easiness in splashing of sewage after the sewage tank is full and continues to operate because no proper place is available for discharging the sewage after the sewage tank is full. Therefore, a special collecting vehicle for high-water-content mixed garbage, which has larger sewage storage space and better sealing effect and can transfer sewage circularly, is urgently needed.
Disclosure of Invention
The invention aims to solve the technical problems that a common compression vehicle has poor sealing performance when used for collecting high-water-content mixed garbage, a sewage storage space is small, sewage is easy to splash and scatter when a sewage tank is full and continues to operate, and the like.
The object of the invention is achieved in the following way: the utility model provides a special collection vehicle of mixed rubbish of high water content, includes locomotive and frame 1, frame 1 upper portion fixed connection box device 2, box device 2 are including loading case 21, and loading case 21 rear side sets up loads device 3, and the bottom plate 212 lower part of loading case 21 sets up sewage suction device 23, sewage suction device 23 will load the interior sewage suction of rear end of case 21 to the front end for loading case 21 and sewage suction device 23 form sewage circulation system.
The rear end fixed connection of bottom plate 212 is by preceding to the downward back swash plate 211 of back slope, sets up the hole that leaks on the back swash plate 211, sewage suction device 23 includes first sewage case 232, and first sewage case 232 fixed connection is in the back swash plate 211 lower part, and first sewage case 232 is connected the water pump entry, and water pump exit linkage suction tube 231 rear end, suction tube 231 front end intercommunication bottom plate 212 front end.
The front end of the suction pipe 231 is communicated with the front end of the bottom plate 212, the front end of the suction pipe 231 is connected with the second sewage tank 233, the second sewage tank 233 is fixedly connected with the lower part of the bottom plate 212, and the second sewage tank 233 is communicated with the front end of the bottom plate 212 through a pipeline.
The bottom plate 212 inclines upwards from the front end to the rear end, the inclination angle is x, and x is more than or equal to 0.5 degrees and less than or equal to 3 degrees.
The filling device 3 comprises a filling base body 31, the upper part of the filling base body 31 is hinged with the upper part of the rear side of the loading box 21, a lifting mechanism 25 is arranged between the filling base body 31 and the loading box 21, a compression mechanism 32 is arranged in the filling base body 31, a feeding mechanism 33 is arranged at the rear part of the filling base body 31, a carrier plate 312 is arranged at the lower part of the filling base body 31, the carrier plate 312 is matched with the rear inclined plate 211 to form a garbage extrusion groove, a filling device sealing plate 313 is arranged at the front part of the filling base body 31, a loading box sealing plate 213 matched with the filling device sealing plate 313 is arranged at the rear side of the loading box 21, an included angle y is formed between the loading box sealing plate 213 and the ground, y is more than 80 degrees and less than 110 degrees, and sealing and locking mechanisms 24 are respectively arranged at the two sides of the rear lower part of the loading box 21.
The sealing and locking mechanism 24 comprises a locking seat 241, the locking seat 241 is fixedly connected with the front side below the sealing plate 213 of the loading box, a locking cylinder 243 is fixed on the locking seat 241, the piston rod of the locking cylinder 243 is fixedly connected with a locking pin 242, the front side of the locking pin 242 is an inclined surface, so that the locking pin 242 becomes thicker gradually from the head end to the tail end, the piston rod drives the locking pin 242 to extend out from the inside to the outside of the vehicle, the locking seat 241 extends out of the outer side of the sealing plate 213 of the loading box along the extending direction of the piston rod, the rear part of the extending part is provided with a guide hole, the sealing plate 313 of the filling device is fixedly connected with a locking plate 311, when the filling device 3 is closed, the front end of the locking plate 311 passes through the guiding hole and extends into the locking seat 241, the front end of the locking plate 311 is provided with a locking hole matched with the locking pin 242, so that as the locking pin 242 extends, the slope of the front side of the locking pin 242 continuously pushes the locking plate 311 to move in the forward direction, so that the loading box sealing plate 213 and the filling device sealing plate 313 are tightly pressed to complete locking.
The lifting mechanism 25 comprises a lifting base 251, the lifting base 251 is fixedly connected to the upper side of the rear portion of the loading container 21, the lifting base 251 is connected to one end of a loading lifting cylinder 253, the other end of the loading lifting cylinder 253 is connected to a loading support base 252, and the loading support base 252 is fixedly connected to the upper side of the loading base 31, so that the loading lifting cylinder 253 can extend to push the loading device 3 to rotate upwards and open around the hinge axis of the box body device 2 and the loading base 31.
The compressing mechanism 32 comprises a compressing hydraulic cylinder 322, the base of the compressing hydraulic cylinder 322 is fixed on the filling base body 31, the output end of the compressing hydraulic cylinder is hinged with a compressing shovel 321, two 45-degree slide ways which are inclined downwards from front to back are arranged on two sides in the filling base body 31, the compressing hydraulic cylinder 322 is connected with the slide ways in a sliding mode, so that the compressing shovel 321 drives the slide ways to move up and down by 45 degrees through the compressing hydraulic cylinder 322, the garbage in the filling base body 31 is scraped, and the garbage is squeezed into the box body device 2 through the rotation of the compressing hydraulic cylinder 322 and the movement of the garbage along the rear inclined plate 211 of the loading box.
The feeding mechanism 33 is hinged to the rear part of the filling base body 31, the lifting action and the overturning action of the feeding mechanism 33 are driven by a hydraulic oil cylinder, and the feeding mechanism 33 is a dustpan mechanism 331 or a barrel hanging mechanism 332.
The unloading shovel 22 is arranged in the loading box 21, rails in the front-back direction of the vehicle are arranged on two sides of the bottom in the loading box 21, the unloading shovel 22 is connected with the rails in a sliding mode, the unloading shovel 22 is connected with the output end of the driving oil cylinder, and the base of the driving oil cylinder is connected to the front portion in the loading box 21, so that the unloading shovel 22 can reciprocate along the rails under the driving of the driving oil cylinder.
A sewage circulation method of a special collection vehicle for high-water-content mixed garbage comprises the following steps:
s1: the mixed garbage with high water content is poured into a garbage extrusion groove formed by the rear inclined plate 211 and the support plate 312 through the feeding mechanism 33, the garbage is extruded and pushed forwards to the bottom plate 212 through the compression mechanism 32, and sewage extruded from the garbage is discharged into the first sewage tank 232 through the water leakage holes in the rear inclined plate 211;
s2: starting a water pump connected with the first sewage tank 232, and pumping sewage in the first sewage tank 232 into the second sewage tank 233;
s3: when the second wastewater tank 233 is filled, the excess wastewater overflows to the front end of the bottom plate 212 in the loading tank 21, and the wastewater is accumulated in the front of the loading tank 21 as the bottom plate 212 is gradually raised from the front end to the rear end;
s4: when the accumulated amount of sewage is increased and the water surface extends towards the rear part, the compressed garbage plays a role of blocking, so that very little sewage can overflow to the rear inclined plate 211 through the garbage pile;
s5: a small amount of sewage overflowing to the rear inclined plate 211 leaks into the first sewage tank 232 through the water leakage holes to form circulation, so that the sewage amount in the garbage pressing groove is reduced to the minimum.
Compared with the prior art, when the garbage truck loading box is used for treating the condition of high sewage content of wet garbage, the sewage at the rear end of the loading box of the garbage truck is continuously pumped to the front end for combination, and the flow choking function of the garbage pile is combined, so that the sewage quantity at the rear end of the loading box is reduced to the minimum, and the problem that the sewage is easy to splash after the sewage box is full and continues to operate is solved.
Drawings
FIG. 1 is a schematic view of the garbage collection truck of the present invention;
FIG. 2 is a partial cross-sectional view of the container and filling device of the present invention;
FIG. 3 is a sewage circulation flow diagram of the present invention;
FIG. 4 is a schematic diagram of the elevated configuration of the filling device of the present invention;
FIG. 5 is a schematic structural view of the seal locking mechanism of the present invention;
FIG. 6 is a schematic view of the seal locking mechanism of the present invention about to close the priming device;
FIG. 7 is a schematic view of the seal locking mechanism of the present invention in a locked configuration;
FIG. 8 is a schematic structural view of the present invention in position A when the feeding mechanism is a dustpan mechanism;
FIG. 9 is a schematic structural view of the present invention when the feeding mechanism is a dustpan mechanism and is in the position B;
FIG. 10 is a schematic structural view of the present invention in position C when the feeding mechanism is a dustpan mechanism;
FIG. 11 is a schematic structural view of the present invention in positions D and E when the feed mechanism is a barrel hanging mechanism; .
Wherein, 1 vehicle frame, 2 box body devices, 21 loading box, 211 back sloping plate, 212 bottom plate, 213 loading box sealing plate, 22 unloading shovel, 23 sewage suction device, 231 suction pipe, 232 first sewage box, 233 second sewage box, 24 sealing locking mechanism, 241 locking seat, 242 locking pin, 243 locking oil cylinder, 25 lifting mechanism, 251 lifting base, 252 loading supporting seat, 253 loading lifting oil cylinder, 3 loading device, 31 loading base body, 311 locking plate, 312 supporting plate, 313 loading device sealing plate, 32 compression mechanism, 321 compression shovel, 322 compression hydraulic cylinder, 33 loading mechanism, 331 dustpan mechanism, 3311 dustpan base body, 3312 large connecting rod, 3313 small connecting rod, 3314 dustpan oil cylinder, 332 barrel hanging mechanism, 3321 barrel hanging frame, 3322 large connecting rod, 3323 small connecting rod, 3324 barrel turning oil cylinder and 4 garbage.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention, it being emphasized that in this application, for convenience of description, "front" refers to the vehicle-head direction; "rear" refers to the direction of the vehicle's tail.
Example 1: the utility model provides a special collection vehicle of mixed rubbish of high water content, includes locomotive and frame 1, frame 1 upper portion fixed connection box device 2, box device 2 are including loading case 21, and loading case 21 rear side sets up loads device 3, and the bottom plate 212 lower part of loading case 21 sets up sewage suction device 23, sewage suction device 23 will load the interior sewage suction of rear end of case 21 to the front end for loading case 21 and sewage suction device 23 form sewage circulation system.
The sewage circulating system can be suitable for any existing garbage collecting vehicle, including a common garbage collecting vehicle with a square box body, or a garbage collecting vehicle with a garbage extrusion groove arranged at the tail end of the box body in the attached drawing, and the like.
Example 2: as shown in fig. 1-3, this embodiment is further limited to embodiment 1, the rear end of the bottom plate 212 is fixedly connected with a rear sloping plate 211 which is inclined downwards from front to back, a water leakage hole is formed on the rear sloping plate 211, the sewage suction device 23 comprises a first sewage tank 232, the first sewage tank 232 is fixedly connected with the lower part of the rear sloping plate 211, the first sewage tank 232 is connected with a water pump inlet, a water pump outlet is connected with the rear end of the suction pipe 231, and the front end of the suction pipe 231 is communicated with the front end of the bottom plate 212.
Set up back swash plate 211 and make during the material loading rubbish fall to back swash plate 211 earlier on, make the sewage in the rubbish leak into first sewage case 232 through the hole that leaks in, first sewage case 232 can store partly sewage, also through the water pump with water suction to loading case 21 front end after reaching certain reserves.
Example 3: in this embodiment, as a further limitation to embodiment 2, the front end of the suction pipe 231 is communicated with the front end of the bottom plate 212, the front end of the suction pipe 231 is connected with the second sewage tank 233, the second sewage tank 233 is fixedly connected to the lower part of the bottom plate 212, and the second sewage tank 233 is communicated with the front end of the bottom plate 212 through a pipeline.
Set up second sewage case 233 and first sewage case 232 and establish ties on suction tube 231, increased the sewage reserves, rational utilization vehicle bottom space effectively solves the problem that garbage truck sewage reserves are low.
Example 4: in this embodiment, as a further limitation to embodiment 2 or 3, the bottom plate 212 is inclined upward from the front end to the rear end by an angle x, where x is 0.5 ° ≦ x ≦ 3 °.
Because the bottom plate 212 is gradually raised from the front end to the rear end, sewage is accumulated in the front part of the loading box 21, the loading box 21 has a certain sewage storage function, and sewage in the loading box 21 can flow to the front part of the loading box 21 to enter the front sewage box 26 of the box under the action of gravity, so that the sewage in the loading box 21 is prevented from flowing back to the rear end.
Example 5: in this embodiment, as a further limitation of embodiment 4, the filling device 3 includes a filling base 31, the upper portion of the filling base 31 is hinged to the upper portion of the rear side of the loading bin 21, a lifting mechanism 25 is disposed between the filling base 31 and the loading bin 21, a compressing mechanism 32 is disposed in the filling base 31, a loading mechanism 33 is disposed at the rear portion of the filling base 31, a carrier plate 312 is disposed at the lower portion of the filling base 31, the carrier plate 312 cooperates with the rear inclined plate 211 to form a garbage squeezing chamber, a filling device sealing plate 313 is disposed at the front portion of the filling base 31, a loading bin sealing plate 213 cooperates with the filling device sealing plate 313 is disposed at the rear side of the loading bin 21, the loading bin sealing plate 213 forms an included angle y with the ground, 80 < y < 110 °, and sealing and locking mechanisms 24 are disposed at both rear and lower sides of the loading bin 21, respectively.
The included angle formed by the sealing plate 213 of the loading box and the ground is preferably 90 degrees, one of the purposes is that the original back inclined plate 211 and the carrier plate 312 are arranged at the bottom of the filling device 3 as an integrated structure, the back inclined plate 211 is detached and fixed at the tail part of the bottom plate 212 to form a sewage circulating system, so the angle design of the sealing plate 213 of the loading box is correspondingly changed; the second purpose is that the compressing mechanism 32 performs a 45 degree reciprocating motion, and the original loading box sealing plate 213 is perpendicular to the moving direction of the compressing mechanism 32, so that the filling device 3 needs to bear all force, and only needs to bear partial component force after being improved.
Example 6: as shown in fig. 5-7, this embodiment is a further limitation to embodiment 5, the seal locking mechanism 24 includes a locking seat 241, the locking seat 241 is fixedly connected to the front side of the lower portion of the loading box sealing plate 213, a locking cylinder 243 is fixed on the locking seat 241, a piston rod of the locking cylinder 243 is fixedly connected to the locking pin 242, the front side of the locking pin 242 is an inclined surface, so that the locking pin 242 gradually becomes thicker from the head end to the tail end, the piston rod drives the locking pin 242 to extend from the inside to the outside of the loading box, the locking seat 241 extends out of the loading box sealing plate 213 along the extending direction of the piston rod, a guide hole is disposed at the rear portion of the extending portion, a locking plate 311 is fixedly connected to the loading device sealing plate 313, when the loading device 3 is closed, the front end of the locking plate 311 extends into the locking seat 241 through the guide hole, a locking hole engaged with the locking pin 242 is disposed at the front end of the locking plate 311, so that as the locking pin 242 extends, the inclined surface at the front side of the locking pin 242 continuously pushes the locking plate 311 to move the locking plate 311 toward the vehicle head direction, so that the loading box sealing plate 213 and the loading device and the loading box sealing plate 213 are moved toward the vehicle And the sealing plates 313 are tightly pressed to complete locking.
The working process of the sealing and locking mechanism 24 is as follows: the piston rod of the locking cylinder 243 extends out to drive the locking pin 242 to move towards the outside of the vehicle, and the inclined surface of the front part 242 of the locking pin drives the locking plate 311 to move towards the front direction of the vehicle, so that the gap between the sealing plate 213 of the loading box and the sealing plate 313 of the filling device is gradually reduced, and the sealing strip between the sealing plate 213 of the loading box and the sealing plate 313 of the filling device is compressed to realize sealing. The locking cylinder 243 is an independent cylinder, so that the reliability of locking action and the sealing effect after locking are ensured.
The seal locking mechanism 24 can also be rotated clockwise or counterclockwise by 90 degrees around the front-rear direction, and locked by the locking pin 242 protruding upward/downward to engage with the locking hole.
Example 7: as shown in FIG. 4, this embodiment is further defined in embodiment 5, the lifting mechanism 25 includes a lifting base 251, the lifting base 251 is fixedly connected to the upper rear side of the loading bin 21, the lifting base 251 is connected to one end of a priming lift cylinder 253, the other end of the priming lift cylinder 253 is connected to a priming support base 252, and the priming support base 252 is fixedly connected to the upper side of the priming base 31, such that the priming lift cylinder 253 can extend to push the priming device 3 to pivot open upward about the hinge axis of the bin assembly 2 and the priming base 31.
Example 8: the embodiment is further limited to embodiment 5, the compressing mechanism 32 includes a compressing hydraulic cylinder 322, a base of the compressing hydraulic cylinder 322 is fixed on the filling base 31, an output end of the compressing hydraulic cylinder is hinged to the compressing shovel 321, two sides in the filling base 31 are provided with a 45-degree slide way which is inclined downwards from front to back, the compressing hydraulic cylinder 322 is connected with the slide way in a sliding manner, so that the compressing shovel 321 is driven by the compressing hydraulic cylinder 322 to move up and down along the slide way by 45 degrees, the garbage in the filling base 31 is scraped, and the garbage is pushed into the box device 2 by rotating the compressing hydraulic cylinder to move along the rear inclined plate 211 of the loading box.
Example 9: as shown in fig. 8-11, this embodiment is further limited to embodiment 5, in which the feeding mechanism 33 is hinged to the rear portion of the loading base 31, and the lifting and turning actions of the feeding mechanism 33 are driven by a hydraulic cylinder, and the feeding mechanism 33 is a dustpan mechanism 331 or a bucket-hanging mechanism 332.
The dustpan mechanism comprises a dustpan base 3311, a large connecting rod 3312, a small connecting rod 3313 and a dustpan cylinder 3314, which together form a four-bar linkage mechanism, when garbage is poured into the dustpan base 3311, the dustpan cylinder 3314 extends out to drive the large connecting rod 3312 and the small connecting rod 3313 to rotate, so as to drive the dustpan base 3311 to turn over, and the garbage is poured into the filling base. The garbage can hanging mechanism 332 comprises a garbage can hanging frame 3321, a large connecting rod 3322, a small connecting rod 3323 and a garbage can turning cylinder 3324 which form a four-connecting-rod mechanism together, when a garbage can is hung on the garbage can hanging frame 3321, the garbage can turning cylinder 3324 extends to drive the large connecting rod 3322 and the small connecting rod 3323 to move upwards, finally the garbage can hanging frame 3321 carries the garbage can to complete turning, and garbage in the garbage can is poured into a filling base body.
Example 10: in this embodiment, a discharging shovel 22 is further defined in the loading box 21, rails are arranged on two sides of the bottom in the loading box 21 along the front-rear direction of the vehicle, the discharging shovel 22 is slidably connected with the rails, the discharging shovel 22 is connected with the output end of a driving oil cylinder, and the base of the driving oil cylinder is connected to the front portion in the loading box 21, so that the discharging shovel 22 is driven by the driving oil cylinder to reciprocate along the rails to push the garbage out of the loading box 21, and the garbage is smoothly discharged in a self-weight state through a loading box rear inclined plate 211 at the rear portion of the box body.
The utility model provides a special collection vehicle sewage circulation method of high water content mixed waste which characterized in that: the method comprises the following steps:
s1: the mixed garbage with high water content is poured into a garbage extrusion cavity formed by the rear inclined plate 211 and the carrier plate 312 through the feeding mechanism 33, the garbage is extruded and pushed forwards to the bottom plate 212 through the compression mechanism 32, and sewage extruded from the garbage is discharged into the first sewage tank 232 through the water leakage holes on the rear inclined plate 211;
s2: starting a water pump connected with the first sewage tank 232, and pumping sewage in the first sewage tank 232 into the second sewage tank 233;
s3: when the second wastewater tank 233 is filled, the excess wastewater overflows to the front end of the bottom plate 212 in the loading tank 21, and the wastewater is accumulated in the front of the loading tank 21 as the bottom plate 212 is gradually raised from the front end to the rear end;
s4: when the accumulated amount of sewage is increased and the water surface extends towards the rear part, the compressed garbage plays a role of blocking, so that very little sewage can overflow to the rear inclined plate 211 through the garbage pile;
s5: a small amount of sewage overflowing to the rear inclined plate 211 leaks into the first sewage tank 232 through the water leakage holes to form circulation, so that the sewage amount in the garbage extrusion cavity is reduced to the minimum.
The specific process comprises the following steps: the matching surfaces of the box body device 2 and the filling device 3 are arranged vertically or in a sealing way with the vertical direction less than 20 degrees, a left side and a right side independent sealing locking mechanism 24 are used for locking, the compression mechanism 32 drives the compression mechanism 32 to move up and down along a slide way in the filling base body 31 by oil cylinders to scrape and press the garbage in the filling base body and enable the garbage to move along a rear inclined plate 211 of the loading box to extrude the garbage into the box body device 2, the slide way has half length which is closed into the box body device 2 and can move up and down along the lifting action, meanwhile, the sewage in the garbage is extruded out to flow along a rear inclined plate 211 of the box body arranged at the rear part of the loading box 21, a plurality of water leakage holes with the inclined slope length of more than or equal to 400mm flow into the first sewage tank 232 and the sewage suction device 23, and then the sewage in the first sewage tank 232 is sucked into the loading box 21 or the second sewage tank 233 by the sewage suction device, and the sewage of the garbage collection operation is continuously collected without spilling and leaking under the condition that the sewage tank of the vehicle is full and is not discharged. The rear lower part of the loading box 21 is a rear inclined plate 211 with an angle of 44-46 degrees, the length of the inclined plane is more than or equal to 400mm, so that garbage can be smoothly scraped into the box body by the compression mechanism and can be smoothly discharged in a self-weight state in a sliding manner during discharging. The structure of the bottom plate 212 of the loading box 21 is gradually raised from the head to the tail by more than or equal to 0.5 degrees, so that the sewage can flow forward when loading garbage and flows into the front sewage box 26 of the box body.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the present invention, and these should also be considered as the protection scope of the present invention.
Claims (11)
1. The utility model provides a special collection vehicle of high water content mixed waste, includes locomotive and frame (1), frame (1) upper portion fixed connection box device (2), box device (2) are including loading case (21), and loading case (21) rear side sets up loads device (3), its characterized in that: the lower part of the bottom plate (212) of the loading box (21) is provided with a sewage suction device (23), and the sewage suction device (23) sucks sewage at the rear end in the loading box (21) to the front end, so that the loading box (21) and the sewage suction device (23) form a sewage circulating system.
2. The special collection vehicle for mixed garbage with high water content as claimed in claim 1, wherein: bottom plate (212) rear end fixed connection sets up the hole that leaks by preceding decurrent back swash plate (211) to back, on back swash plate (211), sewage suction device (23) include first sewage case (232), first sewage case (232) fixed connection in back swash plate (211) lower part, and water pump inlet is connected to first sewage case (232), and suction tube (231) rear end is connected to the water pump export, and suction tube (231) front end intercommunication bottom plate (212) front end.
3. The special collection vehicle for mixed garbage with high water content as claimed in claim 2, wherein: the front end of the suction pipe (231) is communicated with the front end of the bottom plate (212), the front end of the suction pipe (231) is connected with the second sewage tank (233), the second sewage tank (233) is fixedly connected to the lower part of the bottom plate (212), and the second sewage tank (233) is communicated with the front end of the bottom plate (212) through a pipeline.
4. A special collection vehicle for mixed garbage with high water content as claimed in any one of claims 2 to 3, wherein: the bottom plate (212) inclines upwards from the front end to the rear end, the inclination angle is x, and x is more than or equal to 0.5 degrees and less than or equal to 3 degrees.
5. The special collection vehicle for mixed garbage with high water content as claimed in claim 4, wherein: the filling device (3) comprises a filling base body (31), the upper portion of the filling base body (31) is hinged to the upper portion of the rear side of a loading box (21), a lifting mechanism (25) is arranged between the filling base body (31) and the loading box (21), a compression mechanism (32) is arranged in the filling base body (31), a feeding mechanism (33) is arranged at the rear portion of the filling base body (31), a carrier plate (312) is arranged at the lower portion of the filling base body (31), the carrier plate (312) is matched with a rear inclined plate (211) to form a garbage extrusion groove, a filling device sealing plate (313) is arranged at the front portion of the filling base body (31), a loading box sealing plate (213) matched with the filling device sealing plate (313) is arranged at the rear side of the loading box (21), an included angle y is formed between the loading box sealing plate (213) and the ground, y is more than 80 degrees and less than 110 degrees, and sealing and locking mechanisms (24) are respectively arranged at two sides of the rear lower portion of the loading box (21).
6. The special collection vehicle for mixed garbage with high water content according to claim 5, wherein: the sealing locking mechanism (24) comprises a locking seat (241), the locking seat (241) is fixedly connected to the front side below the loading box sealing plate (213), a locking oil cylinder (243) is fixed on the locking seat (241), a piston rod of the locking oil cylinder (243) is fixedly connected with a locking pin (242), the front side of the locking pin (242) is an inclined surface, the locking pin (242) is gradually thickened from the head end to the tail end, the piston rod drives the locking pin (242) to extend out from the inner side to the outer side of the vehicle, the locking seat (241) extends out of the outer side of the loading box sealing plate (213) along the extending direction of the piston rod, a guide hole is formed in the rear part of the extending part, a locking plate (311) is fixedly connected on the filling device sealing plate (313), when the filling device (3) is closed, the front end of the locking plate (311) penetrates through the guide hole to extend into the locking seat (241), a locking hole matched with the locking pin (242) is formed in the front end of the locking plate (311), so that the locking pin (242) extends out along with the locking pin (242), the inclined surface at the front side of the locking pin (242) continuously pushes the locking plate (311) to move towards the direction of the vehicle head, so that the loading box sealing plate (213) and the filling device sealing plate (313) are tightly pressed to complete locking.
7. The special collection vehicle for mixed garbage with high water content according to claim 5, wherein: the lifting mechanism (25) comprises a lifting base (251), the lifting base (251) is fixedly connected to one side above the rear part of the loading box (21), the lifting base (251) is connected with one end of a filling lifting oil cylinder (253), the other end of the filling lifting oil cylinder (253) is connected with a filling supporting seat (252), and the filling supporting seat (252) is fixedly connected to one side above the filling base body (31), so that the filling lifting oil cylinder (253) can extend to push the filling device (3) to rotate upwards and open around a hinged shaft of the box body device (2) and the filling base body (31).
8. The special collection vehicle for mixed garbage with high water content according to claim 5, wherein: compressing mechanism (32) are including compression pneumatic cylinder (322), compression pneumatic cylinder (322) base is fixed in on filling base member (31), the articulated compression shovel (321) of output end, it is by preceding 45 slides to the back downward slope to fill both sides setting in base member (31), compression pneumatic cylinder (322) and slide sliding connection, make compression shovel (321) carry out 45 upper and lower actions along the slide through compression pneumatic cylinder (322) drive, scrape the pressure to the rubbish that fills in base member (31), and make rubbish extrude into in box device (2) along loading case back ramp (211) action through the rotation.
9. The special collection vehicle for mixed garbage with high water content as claimed in claim 5, wherein: the feeding mechanism (33) is hinged to the rear part of the filling base body (31), the lifting action and the overturning action of the feeding mechanism (33) are driven through a hydraulic oil cylinder, and the feeding mechanism (33) is a dustpan mechanism (331) or a barrel hanging mechanism (332).
10. The special collection vehicle for mixed garbage with high water content as claimed in claim 2, wherein: the unloading device is characterized in that a unloading shovel (22) is arranged in the loading box (21), rails in the front-back direction of a vehicle are arranged on two sides of the bottom in the loading box (21), the unloading shovel (22) is connected with the rails in a sliding mode, the unloading shovel (22) is connected with the output end of a driving oil cylinder, and the base of the driving oil cylinder is connected to the front portion in the loading box (21) so that the unloading shovel (22) can reciprocate along the rails under the driving of the driving oil cylinder.
11. The utility model provides a special collection vehicle sewage circulation method of high water content mixed waste which characterized in that: the method comprises the following steps:
s1: the mixed garbage with high water content is poured into a garbage extrusion groove formed by the rear inclined plate (211) and the support plate (312) through the feeding mechanism (33), the garbage is extruded and pushed forwards to the bottom plate (212) through the compression mechanism (32), and sewage extruded from the garbage is drained into the first sewage tank (232) through the water leakage holes in the rear inclined plate (211);
s2: starting a water pump connected with the first sewage tank (232) to pump sewage in the first sewage tank (232) into the second sewage tank (233);
s3: when the second sewage tank (233) is full, the redundant sewage overflows to the front end of the bottom plate (212) in the loading tank (21), and the sewage is accumulated in the front part of the loading tank (21) because the bottom plate (212) is gradually lifted from the front end to the rear end;
s4: when the sewage accumulation amount is increased and the water surface extends towards the rear part, the compressed garbage plays a role in blocking, so that very little sewage can overflow to the rear inclined plate (211) through the garbage pile;
s5: a small amount of sewage overflowing to the rear inclined plate (211) leaks into the first sewage tank (232) through the water leakage holes to form circulation, so that the sewage amount in the garbage extrusion groove is reduced to the minimum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210385794.2A CN114715565A (en) | 2022-04-13 | 2022-04-13 | Special collection vehicle of high water content mixed waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210385794.2A CN114715565A (en) | 2022-04-13 | 2022-04-13 | Special collection vehicle of high water content mixed waste |
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| Publication Number | Publication Date |
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| CN114715565A true CN114715565A (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210385794.2A Pending CN114715565A (en) | 2022-04-13 | 2022-04-13 | Special collection vehicle of high water content mixed waste |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905706Y (en) * | 2006-02-14 | 2007-05-30 | 四川新路环卫设备制造有限公司 | Garbage truck sewage water circulating device |
| CN208775560U (en) * | 2018-08-14 | 2019-04-23 | 陕西汽车集团有限责任公司 | The bouncing bucket transfer device of garbage truck |
| CN112441354A (en) * | 2020-12-18 | 2021-03-05 | 南京晨光森田环保科技有限公司 | Garbage truck box body for reducing garbage and reducing method thereof |
| CN112573050A (en) * | 2020-12-28 | 2021-03-30 | 湖南中佳华悦环保科技有限公司 | Movable garbage compression equipment for garbage collection |
| CN215286517U (en) * | 2021-04-15 | 2021-12-24 | 长沙中联重科环境产业有限公司 | Garbage truck |
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2022
- 2022-04-13 CN CN202210385794.2A patent/CN114715565A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2905706Y (en) * | 2006-02-14 | 2007-05-30 | 四川新路环卫设备制造有限公司 | Garbage truck sewage water circulating device |
| CN208775560U (en) * | 2018-08-14 | 2019-04-23 | 陕西汽车集团有限责任公司 | The bouncing bucket transfer device of garbage truck |
| CN112441354A (en) * | 2020-12-18 | 2021-03-05 | 南京晨光森田环保科技有限公司 | Garbage truck box body for reducing garbage and reducing method thereof |
| CN112573050A (en) * | 2020-12-28 | 2021-03-30 | 湖南中佳华悦环保科技有限公司 | Movable garbage compression equipment for garbage collection |
| CN215286517U (en) * | 2021-04-15 | 2021-12-24 | 长沙中联重科环境产业有限公司 | Garbage truck |
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