CN114319216B

CN114319216B - Municipal works are with sprinkling irrigation street washing car based on bionics principle

Info

Publication number: CN114319216B
Application number: CN202210260614.8A
Authority: CN
Inventors: 孟松
Original assignee: Xuzhou Fengshou Sprinkling Irrigation Equipment Co ltd
Current assignee: Xuzhou Fengshou Sprinkling Irrigation Equipment Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-06-21
Anticipated expiration: 2042-03-17
Also published as: CN114319216A

Abstract

The invention discloses a bionic principle-based sprinkling irrigation street cleaning vehicle for municipal engineering, which comprises a street cleaning main body, an octopus predation-imitating furling type pickup mechanism, a pre-cooling type leaf freezing and chewing mechanism, a sustainable water absorption and removal integrated mechanism, a water recycling system and a multi-dimensional spiral stirring type sewage filtering structure. The invention belongs to the technical field of cleaning of spray irrigation streets for municipal engineering based on a bionics principle, and particularly relates to a spray irrigation street cleaning vehicle for municipal engineering based on the bionics principle; the invention provides a gathering type picking mechanism imitating octopus predation based on a composite material principle, after a picking cover rotates, an elastic memory alloy picking sheet is used for cleaning a road surface by imitating the action of octopus predation, so that the influence of partial road surface depression on cleaning is avoided, and the problems that when more leaves exist in a street, the octopus predation imitating picking mechanism cannot automatically enter and be swept clean, the resistance is too large, and the working efficiency is seriously influenced are solved.

Description

Municipal works are with sprinkling irrigation street washing car based on bionics principle

Technical Field

The invention belongs to the technical field of cleaning of spray irrigation streets for municipal engineering based on a bionics principle, and particularly relates to a spray irrigation street cleaning vehicle for municipal engineering based on the bionics principle.

Background

Cleaning street surfaces is a hard and arduous task for thousands of sanitation workers in towns every day. However, the mode of cleaning the street by using the broom can remove the garbage on the ground, and simultaneously stir a plurality of dust particles which are not seen clearly by naked eyes to fly, thereby greatly influencing the air quality of the road, only cleaning and transporting the visible garbage on the road surface of the street, but not cleaning the dust particles in the air and the dust particles on the ground, which is a cleaning mode that the real sanitary standard can not be achieved, and how to solve the technical problem that the dust particles on the ground can not be swept to fly everywhere while the garbage on the road surface of the street is cleaned, which is a current technical problem to be solved. In addition, because the street road surface is used for a long time, the surface is easy to have depression, and the street road surface is often provided with a deceleration strip for deceleration, the prior road surface cleaning device is difficult to realize comprehensive cleaning of the depression on the street surface, and the deceleration strip is difficult to actively avoid obstacles, the cleaning device is easy to collide with the deceleration strip when being cleaned by being attached to the ground, in addition, the area of a conveying belt for conveying garbage into a garbage can is too large, so that the large resistance is caused, the operation is not smooth, the energy is consumed, if the installation gradient is not inclined enough, the garbage is easy to roll down to influence the cleaning effect, especially when leaves in the street are more, the garbage can not automatically enter and be cleaned, the resistance is too large, the working efficiency is seriously influenced, finally, the prior street cleaning vehicle can spray water on the road surface after the water is sprayed, however, the road surface after the water is not dry, and the road surface is easy to be dirtied again when the follow-up vehicles or pedestrians walk on the road surface, how can also guarantee the drying on road surface when spraying water to the road surface for the technical problem that needs solve at present, the unable recycle of water resource that the road surface sprayed in addition causes the waste of water resource.

Disclosure of Invention

Aiming at the situation and overcoming the defects of the prior art, the invention provides a spray irrigation street cleaning vehicle for municipal engineering based on a bionics principle, aiming at solving the problems that the surface of a street surface is easy to dent due to long-time use and the existing road surface cleaning device is difficult to clean, the invention creatively provides an octopus predation imitating furling type picking mechanism based on a composite material principle, after a picking cover is rotated, an elastic memory alloy picking sheet is used for imitating the action of octopus predation to clean the road surface, namely, the influence of partial pavement dent on cleaning is avoided, and the spray irrigation street cleaning vehicle also solves the problems that when the number of leaves in the street is large, the spray irrigation street cleaning vehicle cannot automatically enter and be swept clean, and the resistance is too large, and the working efficiency is seriously influenced; meanwhile, in order to further improve the practicability and the generalization performance, the invention creatively provides a precooling type leaf freezing chewing mechanism based on the one-dimensional variable multi-dimensional and physical and chemical parameter variation principle, and the leaves can be easily crushed and collected by a mutual matching mode of freezing and chewing pieces, so that the structure is greatly simplified, the cost is reduced, and the value which can be popularized is improved; in order to overcome the problems that the conveying belt for conveying the garbage into the garbage can has large area, causes large resistance, unsmooth operation and large energy consumption, and if the installation gradient is not inclined enough, the garbage is easy to roll down to influence the cleaning effect, the invention creatively provides a cold-hot exchange field adhesion screening structure based on the principle of a thermal field and a chemical field, and not only realizes zero resistance of chip collection, but also prevents the garbage from rolling down through the alternating design of the cold field and the thermal field, thereby greatly improving the utilization efficiency; in order to overcome the technical defect that water resources sprayed on the road surface cannot be recycled, the invention creatively provides a sustainable water sucking and expelling integrated mechanism based on a porous material and a pre-acting principle, and the sustainable water sucking and expelling integrated mechanism can recycle water resources while spraying water to clean the road surface, thereby effectively solving the technical problem that the drying of the road surface needs to be solved at present while spraying water to the road surface.

The technical scheme adopted by the invention is as follows: the invention provides a bionic principle-based spray irrigation street cleaning vehicle for municipal engineering, which comprises a street cleaning main body, an octopus predation imitating furling type pickup mechanism, a pre-cooling type leaf freezing and chewing mechanism, a sustainable water absorbing and removing integrated mechanism, a water recycling system and a multi-dimensional spiral stirring type sewage filtering structure, wherein the octopus predation imitating and furling type pickup mechanism is arranged on the street cleaning main body; the street cleaning main body comprises a cockpit, a vehicle body and a storage box, the vehicle body is arranged on the street cleaning main body, the cockpit is arranged on the street cleaning main body, and the storage box is arranged on the street cleaning main body.

Further, imitative octopus is preyed and is drawn in formula and pick up mechanism and cold and hot interchange adhesion screening structure including supplementary rotary structure, the all-round imitative octopus tentacle is preyed and closes ten mechanisms and the cold and hot interchange field of catching, supplementary rotary structure that picks up is located on imitative octopus is preyed and draws in formula and pick up the mechanism, the all-round imitative octopus tentacle is preyed and closes ten mechanisms and locate on imitative octopus is preyed and draws in formula and pick up the mechanism, cold and hot interchange adhesion screening structure locates on imitative octopus is preyed and draws in formula and pick up the mechanism, starts telescopic cylinder output and moves to suitable height, starts supplementary rotary structure that picks up, and the rotary motor output rotates and drives rotary gear one and rotate, and rotary gear one rotates and drives rotary bearing and rotate, and rotary bearing rotates and drive and pick up the cover and rotate.

Further, supplementary revolution mechanic that picks up includes rotary gear one, rotary gear two, fixed disc, telescopic cylinder, handles the case, picks up cover, air pump, chew passageway, swivel bearing and rotating electrical machines, telescopic cylinder locates on the automobile body, telescopic cylinder's output is located to fixed disc, rotating electrical machines locates on the fixed disc, rotary gear one locates the output of rotating electrical machines, it link up on locating fixed disc to handle the case, swivel bearing link up the lower extreme of locating fixed disc, it link up the lower extreme of locating swivel bearing to pick up the cover, chew in the passageway locates the swivel bearing, rotary gear cup joints is located on swivel bearing, rotary gear one and rotary gear two rotate for the meshing and link to each other, the end of bleeding of air pump link up and locates on handling the case.

Furthermore, the omnibearing octopus tentacle-imitating predation ten-closing mechanism comprises an elastic memory alloy picking piece, a hair hook, a picking universal joint, a picking elbow pipe I, a picking elbow pipe II, a picking sleeve pipe, a picking connecting piece I, a picking connecting shaft II and a picking motor, wherein the picking elbow pipe I is arranged on a picking cover, the picking elbow pipe II is arranged on the picking cover, one end of the picking sleeve pipe is rotatably sleeved at one end of the picking elbow pipe I, the other end of the picking sleeve pipe is rotatably sleeved at one end of the picking elbow pipe II, the elastic memory alloy picking piece is arranged on the picking sleeve pipe, the hair hook is arranged on the elastic memory alloy picking piece, one end of the picking connecting piece I is arranged on the inner wall of the picking sleeve pipe, the picking connecting shaft II is arranged at the other end of the picking connecting piece I, the picking motor is arranged in the picking elbow pipe I, and one end of the picking connecting shaft II is arranged at the output end of the picking motor, the picking universal joint is arranged in the picking elbow pipe II, one end of the picking universal joint is arranged at the other end of the picking connecting shaft II, the omnibearing octopus tentacle predation ten-degree-closing mechanism is started, the output end of the picking motor rotates to drive the picking connecting shaft II to rotate, the picking connecting shaft II rotates to drive the picking universal joint and the picking connecting piece I to rotate, the picking connecting piece I rotates to drive the picking sleeve to rotate, the picking sleeve rotates to drive the elastic memory alloy picking piece to rotate, and the elastic memory alloy picking piece picks fallen leaves and dust on the road surface to the center of the picking cover by utilizing the hair hooks.

Further, cold and hot interchange field glues glutinous screening structure and includes inlet channel, outlet channel, cryovial, heating pipe, spills water shower nozzle, brush, windmill, clean bearing and filter screen, inlet channel locates and handles the incasement, outlet channel locates and handles the incasement, the cryovial is located on the inlet channel inner wall, the heating pipe is located on the inlet channel inner wall, it locates on the inlet channel inner wall to spill water the shower nozzle, the filter screen is located and is handled the incasement, clean bearing is located on the filter screen, clean bearing's one end is located to the windmill, the brush is located on the windmill.

Further, the pre-cooling type leaf freezing chewing mechanism comprises a liquid nitrogen spraying freezer, a capillary filter screen, an octopus tentacle type chewing piece, a first crushing sleeve pipe, a first crushing bent pipe, a second crushing bent pipe, a crushing motor, a first crushing connecting piece, a second crushing connecting shaft, a crushing universal joint and a suspender, wherein the suspender is arranged at the upper end of the picking cover, the first crushing bent pipe is arranged on the suspender, the second crushing bent pipe is arranged on the suspender, one end of the first crushing sleeve pipe is rotatably sleeved at one end of the first crushing bent pipe, the other end of the first crushing sleeve pipe is rotatably sleeved at one end of the second crushing bent pipe, the octopus tentacle type chewing piece is arranged on the first crushing sleeve pipe, one end of the first crushing connecting piece is arranged on the inner wall of the first crushing sleeve pipe, the second crushing connecting shaft is arranged at the other end of the first crushing connecting piece, the crushing motor is arranged in the first crushing bent pipe, one end of the second crushing connecting shaft is arranged at the output end of the crushing motor, the crushing universal joint is arranged in the crushing elbow pipe II, one end of the crushing universal joint is arranged at the other end of the crushing connecting shaft II, the liquid nitrogen spray freezer is arranged in the picking cover, the capillary filter screen is arranged in the picking cover, the air pump and the pre-cooling type leaf freezing chewing mechanism are started, the liquid nitrogen spray freezer is started to quickly freeze the picked leaves, so that the leaves are fragile and fragile, the output end of the crushing motor rotates to drive the crushing connecting shaft II to rotate, the crushing connecting shaft II rotates to drive the crushing universal joint and the crushing connecting member I to rotate, one rotation of the crushing connecting member drives the crushing sleeve I to rotate, one rotation of the crushing sleeve drives the octopus tentacle type chewing piece to rotate, the quickly-frozen leaves are chewed and crushed and then enter the pre-cooling type leaf freezing chewing mechanism, the scraps entering the air inlet channel are heated by the heating pipe and then sprayed with water by the water spray nozzle and fall onto the freezing pipe under the gravity factor, and the air flow is drawn out of the treatment box through the air outlet channel, the windmill is driven to rotate when passing through the windmill, and the windmill rotates to drive the hairbrush to rotate so as to clean the filter screen.

Further, sustainable water absorption is pressed from both sides integral type mechanism of expelling water includes axis of rotation, cotton, set casing, shower nozzle one, shower nozzle two, mounting, crowded water roller bearing, water collector and dry motor of absorbing water, the set casing is located on the automobile body, shower nozzle one is located in the set casing, shower nozzle two is located in the set casing, the axis of rotation is rotated and is located on the set casing, the cotton cover that absorbs water connects and locates in the axis of rotation, dry motor locates on the set casing, the output of dry motor is located to the one end of axis of rotation, the mounting is located on the water cyclic utilization system, crowded water roller bearing rotates and locates on the mounting, the lower extreme of mounting is located to the water collector.

Further, the water recycling system comprises a sewage collecting box, a purifying box, a first water pump, a second water pump, a first water pipe, a second water pipe, an environment-friendly water tank and a water storage tank, wherein the sewage collecting box is arranged on the vehicle body, the purifying box is arranged on the vehicle body, one end of the first water pipe is communicated with the first water pipe and is arranged on the sewage collecting box, the other end of the first water pipe is communicated with the first water pipe and is arranged on the purifying box, the environment-friendly water tank is arranged on the vehicle body, one end of the second water pipe is communicated with the purifying box and is arranged on the purifying box, the other end of the second water pipe is communicated with the environment-friendly water tank and is arranged on the second water pipe, and the water storage tank is arranged in the storage tank.

Furthermore, the multidimensional spiral stirring type sewage filtering structure comprises a first stirring bearing, a second stirring bearing, a filtering pipe, a stirring piece, active carbon, filtering cotton, filtering holes, a first filtering gear, a second filtering gear, a filtering motor, a connecting pipe and a filtering layer, wherein the filtering layer is arranged in the purifying box, the first stirring bearing is arranged at the lower end of the filtering layer, the filtering motor is arranged at the bottom end of the inner wall of the purifying box, the second filtering gear is arranged at the output end of the filtering motor, the filtering pipe is arranged at the lower end of the first stirring bearing, the filtering gear is sleeved and arranged on the shaft of the filtering pipe, the second stirring bearing is arranged at the lower end of the filtering pipe in a penetrating way, one end of the connecting pipe is arranged at the lower end of the second stirring bearing in a penetrating way, the other end of the connecting pipe is arranged at one end of the second water pipe in a penetrating way, the filtering holes are arranged on the filtering pipe, and the stirring piece is arranged on the filtering pipe, the active carbon is arranged in the filter pipe, the filter cotton is arranged at the bottom end of the inner wall of the filter pipe, the first spray head and the first spray head spray water to the road surface, the rotating direction of the output end of the drying motor is opposite to the direction of the street cleaning main body, the absorbent cotton sucks redundant water, the water flows into the sewage collecting box through the water receiving disc by the extrusion of the wringing roller, the first water pump sucks the water in the sewage collecting box into the purifying box, the water is firstly filtered by the filter layer and then enters the lower part in the purifying box, the output end of the filter motor rotates to drive the second filter gear to rotate, the second filter gear rotates to drive the first filter gear to rotate, the first filter gear rotates to drive the filter pipe to rotate, the filter pipe rotates to drive the stirring piece to rotate, stirring the sewage in the purifying box, leading the sewage to enter a filtering pipe through a filtering hole, adsorbing active carbon, then the water enters the environment-friendly water tank through the filter cotton under the action of the water pump II so as to reduce the loss in the water storage tank.

Further, a heat insulation layer is arranged in the picking cover.

The invention with the structure has the following beneficial effects: the invention provides a bionic principle-based sprinkling irrigation street cleaning vehicle for municipal engineering, aiming at solving the problems that the surface of a street is easy to dent due to long-time use and the existing road surface cleaning device is difficult to clean, the invention creatively provides a gathering type picking mechanism imitating octopus predation based on a composite material principle, after a picking cover is rotated, an elastic memory alloy picking sheet is used for imitating the action of octopus predation to clean the road surface, namely, the influence of partial pavement dent on cleaning is avoided, and the invention also solves the problems that when more leaves exist in the street, the street cannot automatically enter and be cleaned, the resistance is overlarge and the working efficiency is seriously influenced; meanwhile, in order to further improve the practicability and the generalization performance, the invention creatively provides a precooling type leaf freezing chewing mechanism based on the one-dimensional variable multi-dimensional and physical and chemical parameter variation principle, and the leaves can be easily crushed and collected by a mutual matching mode of freezing and chewing pieces, so that the structure is greatly simplified, the cost is reduced, and the value which can be popularized is improved; in order to overcome the problems that the conveying belt for conveying the garbage into the garbage can has large area, causes large resistance, unsmooth operation and large energy consumption, and if the installation gradient is not inclined enough, the garbage is easy to roll down to influence the cleaning effect, the invention creatively provides a cold-hot exchange field adhesion screening structure based on the principle of a thermal field and a chemical field, and not only realizes zero resistance of chip collection, but also prevents the garbage from rolling down through the alternating design of the cold field and the thermal field, thereby greatly improving the utilization efficiency; in order to overcome the technical defect that water resources sprayed on the road surface cannot be recycled, the invention creatively provides a sustainable water sucking and expelling integrated mechanism based on a porous material and a pre-acting principle, and the sustainable water sucking and expelling integrated mechanism can recycle water resources while spraying water to clean the road surface, thereby effectively solving the technical problem that the drying of the road surface needs to be solved at present while spraying water to the road surface.

Drawings

FIG. 1 is a main view of a spray irrigation street cleaning vehicle for municipal works based on the principle of bionics;

FIG. 2 is a main sectional view of a spray irrigation street cleaning vehicle for municipal engineering based on the principle of bionics;

FIG. 3 is a bottom view of the spray irrigation street cleaning vehicle for municipal engineering according to the principles of bionics;

FIG. 4 is a schematic structural diagram of a pre-cooling type leaf freezing chewing mechanism;

FIG. 5 is a schematic structural view of a gathering type octopus predation-imitating pickup mechanism;

fig. 6 is a schematic structural view of a sustainable water sucking and expelling integrated mechanism;

FIG. 7 is a schematic view of a multi-dimensional spiral stirring type sewage filtering structure;

FIG. 8 is a schematic view of a water recycling system;

FIG. 9 is an enlarged view of a portion A of FIG. 2;

fig. 10 is a partially enlarged view of a portion B in fig. 4;

fig. 11 is a partially enlarged view of a portion C in fig. 5.

Wherein, 1, a street cleaning main body, 2, an octopus predation folding type picking mechanism, 3, a pre-cooling type leaf freezing chewing mechanism, 4, a sustainable water sucking and expelling integrated mechanism, 5, a water recycling system, 6, a multi-dimensional spiral stirring type sewage filtering structure, 7, a cockpit, 8, a vehicle body, 9, a storage box, 10, an auxiliary picking rotating structure, 11, an omnibearing octopus tentacle predation combining mechanism, 12, a cold and hot interchanging field adhering and screening structure, 13, a first rotating gear, 14, a second rotating gear, 15, a fixed disc, 16, a telescopic cylinder, 17, a processing box, 18, a picking cover, 19, an air pump, 20, a chewing channel, 21, a rotating bearing, 22, a rotating motor, 23, an elastic memory alloy picking sheet, 24, a hair hook, 25, a picking universal joint, 26, a first picking elbow, 27, a second picking elbow, 28 and a picking sleeve, 29. the device comprises a first picking connecting piece, a first picking connecting shaft, a second picking connecting shaft, a third connecting shaft, a fourth connecting shaft, a fifth connecting shaft, a fifth connecting and a fifth connecting shaft, a fifth connecting and a fifth connecting, 66. a water pipe II, 67, an environment-friendly water tank, 68, a water storage tank, 69, a first stirring bearing, 70, a second stirring bearing, 71, a filter pipe, 72, a stirring piece, 73, activated carbon, 74, filter cotton, 75, a filter hole, 76, a first filter gear, 77, a second filter gear, 78, a filter motor, 79, a connecting pipe, 80, a filter layer, 81 and a suspender.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

As shown in fig. 1, 2, 3 and 4, the invention provides a spray irrigation street cleaning vehicle for municipal engineering based on a bionics principle, which comprises a street cleaning main body 1, an octopus-imitating predation furling type pickup mechanism 2, a pre-cooling type leaf freezing and chewing mechanism 3, a sustainable water absorption and discharge integrated mechanism 4, a water recycling system 5 and a multi-dimensional spiral stirring type sewage filtering structure 6, wherein the octopus-imitating predation furling type pickup mechanism 2 is arranged on the street cleaning main body 1, the pre-cooling type leaf freezing and chewing mechanism 3 is arranged in the octopus-imitating predation furling type pickup mechanism 2, the sustainable water absorption and discharge integrated mechanism 4 is arranged on the street cleaning main body 1, the water recycling system 5 is arranged on the street cleaning main body 1, and the multi-dimensional spiral stirring type sewage filtering structure 6 is arranged in the water recycling system 5; the street cleaning main body 1 comprises a cockpit 7, a vehicle body 8 and a storage box 9, wherein the vehicle body 8 is arranged on the street cleaning main body 1, the cockpit 7 is arranged on the street cleaning main body 1, and the storage box 9 is arranged on the street cleaning main body 1.

As shown in fig. 2, the octopus predation-imitated folding type pickup mechanism 2 comprises an auxiliary pickup rotating structure 10, an omnibearing octopus tentacle predation ten-fold mechanism 11 and a cold-hot exchange field adhesion screening structure 12, the auxiliary pickup rotating structure 10 is arranged on the octopus predation-imitated folding type pickup mechanism 2, the omnibearing octopus tentacle predation ten-fold mechanism 11 is arranged on the octopus predation-imitated folding type pickup mechanism 2, and the cold-hot exchange field adhesion screening structure 12 is arranged on the octopus predation-imitated folding type pickup mechanism 2.

As shown in fig. 2 and 9, the auxiliary picking rotary structure 10 includes a first rotary gear 13, a second rotary gear 14, a fixed disk 15, and a telescopic cylinder 16, the processing box 17, pick up the cover 18, the air pump 19, chew the passageway 20, swivel bearing 21 and rotating electrical machines 22, telescopic cylinder 16 locates on automobile body 8, fixed disc 15 locates telescopic cylinder 16's output, rotating electrical machines 22 locates on fixed disc 15, the output of rotating electrical machines 22 is located to rotatory gear 13, processing box 17 link up and locate on fixed disc 15, swivel bearing 21 link up and locate the lower extreme of fixed disc 15, pick up the lower extreme that the cover 18 link up and locate swivel bearing 21, chew the passageway 20 and locate in swivel bearing 21, swivel gear two 14 cup joints and locates on swivel bearing 21, swivel gear one 13 and swivel gear two 14 link to each other for meshing rotation, the exhaust end of air pump 19 link up and locates on processing box 17.

As shown in fig. 2 and fig. 11, the omnibearing octopus tentacle-imitating predation ten-fold mechanism 11 comprises an elastic memory alloy picking sheet 23, a hair hook 24, a picking universal joint 25, a picking elbow pipe one 26, a picking elbow pipe two 27, a picking sleeve 28, a picking connecting piece one 29, a picking connecting shaft two 30 and a picking motor 31, wherein the picking elbow pipe one 26 is arranged on a picking cover 18, the picking elbow pipe two 27 is arranged on the picking cover 18, one end of the picking sleeve 28 is rotatably sleeved at one end of the picking elbow pipe one 26, the other end of the picking sleeve 28 is rotatably sleeved at one end of the picking elbow pipe two 27, the elastic memory alloy picking sheet 23 is arranged on the picking sleeve 28, the hair hook 24 is arranged on the elastic memory alloy picking sheet 23, one end of the picking connecting piece one 29 is arranged on the inner wall of the picking sleeve 28, the picking connecting shaft two 30 is arranged at the other end of the picking connecting piece one 29, the picking motor 31 is arranged in the picking elbow pipe 26, one end of the second picking connecting shaft 30 is arranged at the output end of the picking motor 31, the picking universal joint 25 is arranged in the second picking elbow 27, and one end of the picking universal joint 25 is arranged at the other end of the second picking connecting shaft 30.

As shown in fig. 2 and 9, the screen structure 12 includes an air inlet channel 32, an air outlet channel 33, a freezing pipe 34, a heating pipe 35, a water spray nozzle 36, a brush 37, a windmill 38, a cleaning bearing 39 and a filter screen 40, the air inlet channel 32 is disposed in the processing box 17, the air outlet channel 33 is disposed in the processing box 17, the freezing pipe 34 is disposed on the inner wall of the air inlet channel 32, the heating pipe 35 is disposed on the inner wall of the air inlet channel 32, the water spray nozzle 36 is disposed on the inner wall of the air inlet channel 32, the filter screen 40 is disposed in the processing box 17, the cleaning bearing 39 is disposed on the filter screen 40, the windmill 38 is disposed at one end of the cleaning bearing 39, and the brush 37 is disposed on the windmill 38.

As shown in fig. 2, 3, 4, 9 and 10, the pre-cooling type leaf freezing and chewing mechanism 3 comprises a liquid nitrogen spraying and freezing device 41, a capillary filter 42, an octopus tentacle type chewing piece 43, a first crushing sleeve 44, a first crushing elbow 45, a second crushing elbow 46, a crushing motor 47, a first crushing connecting piece 48, a second crushing connecting shaft 49, a crushing universal joint 50 and a hanger rod 81, wherein the hanger rod 81 is arranged at the upper end of the picking cover 18, the first crushing elbow 45 is arranged on the hanger rod 81, the second crushing elbow 46 is arranged on the hanger rod 81, one end of the first crushing sleeve 44 is rotatably sleeved at one end of the first crushing elbow 45, the other end of the first crushing sleeve 44 is rotatably sleeved at one end of the second crushing elbow 46, the octopus tentacle type chewing piece 43 is arranged on the first crushing sleeve 44, one end of the first crushing connecting piece 48 is arranged on the inner wall of the first crushing sleeve 44, the second crushing connecting piece 49 is arranged at the other end of the first crushing connecting piece 48, in broken return bend 45 was located to broken motor 47, the output of broken motor 47 was located to the one end of broken connecting axle two 49, broken universal joint 50 was located in broken return bend two 46, the other end of broken connecting axle two 49 was located to the one end of broken universal joint 50, and liquid nitrogen spray freezer 41 is located in picking up cover 18, and capillary filter 42 is located in picking up cover 18.

As shown in fig. 2 and 6, the continuous water sucking and expelling integrated mechanism 4 includes a rotating shaft 52, water sucking cotton 53, a fixed casing 54, a first spray head 55, a second spray head 56, a fixing member 57, a water squeezing roller 58, a water receiving tray 59, and a drying motor 60, the fixed casing 54 is disposed on the vehicle body 8, the first spray head 55 is disposed in the fixed casing 54, the second spray head 56 is disposed in the fixed casing 54, the rotating shaft 52 is rotatably disposed on the fixed casing 54, the water sucking cotton 53 is sleeved on the rotating shaft 52, the drying motor 60 is disposed on the fixed casing 54, one end of the rotating shaft 52 is disposed at the output end of the drying motor 60, the fixing member 57 is disposed on the water recycling system 5, the water squeezing roller 58 is rotatably disposed on the fixing member 57, and the water receiving tray 59 is disposed at the lower end of the fixing member 57.

As shown in fig. 2 and 8, the water recycling system 5 includes a sewage collection tank 61, a purification tank 62, a first water pump 63, a second water pump 64, a first water pipe 65, a second water pipe 66, an eco-tank 67 and a water storage tank 68, wherein the sewage collection tank 61 is disposed on the vehicle body 8, the purification tank 62 is disposed on the vehicle body 8, one end of the first water pipe 65 is penetrated on the sewage collection tank 61, the other end of the first water pipe 65 is penetrated on the purification tank 62, the first water pump 63 is disposed on the first water pipe 65, the eco-tank 67 is disposed on the vehicle body 8, one end of the second water pipe 66 is penetrated on the purification tank 62, the other end of the second water pipe 66 is penetrated on the eco-tank 67, the second water pump 64 is disposed on the second water pipe 66, and the water storage tank 68 is disposed in the storage tank 9.

As shown in fig. 2, 7 and 8, the multi-dimensional spiral stirring type sewage filtering structure 6 includes a first stirring bearing 69, a second stirring bearing 70, a filtering pipe 71, a stirring member 72, activated carbon 73, filtering cotton 74, a filtering hole 75, a first filtering gear 76, a second filtering gear 77, a filtering motor 78, a connecting pipe 79 and a filtering layer 80, wherein the filtering layer 80 is disposed in the purifying tank 62, the first stirring bearing 69 is disposed at the lower end of the filtering layer 80, the filtering motor 78 is disposed at the bottom end of the inner wall of the purifying tank 62, the second filtering gear 77 is disposed at the output end of the filtering motor 78, the filtering pipe 71 is disposed at the lower end of the first stirring bearing 69, the first filtering gear 76 is sleeved on the shaft of the filtering pipe 71, the second stirring bearing 70 is disposed at the lower end of the filtering pipe 71, one end of the connecting pipe 79 is disposed at the lower end of the second stirring bearing 70, the other end of the connecting pipe 79 is disposed at one end of the water pipe 66, the filtering hole 75 is disposed on the filtering pipe 71, the stirring piece 72 is arranged on the filtering pipe 71, the activated carbon 73 is arranged in the filtering pipe 71, and the filter cotton 74 is arranged at the bottom end of the inner wall of the filtering pipe 71.

As shown in fig. 2 and 9, an insulating layer 51 is provided in the pickup cover 18.

When the device is used, firstly, the output end of the telescopic cylinder 16 is started to move to a proper height, the auxiliary picking rotary structure 10 is started, the output end of the rotary motor 22 rotates to drive the first rotary gear 13 to rotate, the first rotary gear 13 rotates to drive the second rotary gear 14 to rotate, the second rotary gear 14 rotates to drive the rotary bearing 21 to rotate, the rotary bearing 21 rotates to drive the picking cover 18 to rotate, the omnibearing octopus tentacle catching and closing mechanism 11 is started, the output end of the picking motor 31 rotates to drive the second picking connecting shaft 30 to rotate, the second picking connecting shaft 30 rotates to drive the first picking universal joint 25 and the first picking connecting piece 29 to rotate, the first picking connecting piece 29 rotates to drive the picking sleeve 28 to rotate, the picking sleeve 28 rotates to drive the elastic memory alloy picking piece 23 to rotate, the elastic memory alloy picking piece 23 picks fallen leaves and dust on the road surface to the center of the picking cover 18 by using the hair hook 24, the air pump 19 and the pre-cooling leaf freezing chewing mechanism 3 are started, the liquid nitrogen spray freezer 41 is opened to quickly freeze the picked fallen leaves, so that the fallen leaves are fragile and fragile, the output end of a crushing motor 47 rotates to drive a crushing connecting shaft II 49 to rotate, the crushing connecting shaft II 49 rotates to drive a crushing universal joint 50 and a crushing connecting piece I48 to rotate, the crushing connecting piece I48 rotates to drive a crushing sleeve I44 to rotate, the crushing sleeve I44 rotates to drive an octopus tentacle type chewing piece 43 to rotate, the quick-frozen leaves are chewed and crushed and then enter the pre-cooling type leaf freezing and chewing mechanism 3, the scraps entering the air inlet channel 32 are heated by the heating pipe 35 and then sprayed with water by the water spraying nozzle 36, the scraps fall onto the freezing pipe 34 under the gravity factor and are frozen and adhered to the freezing pipe 34, the airflow is pumped out of the treatment box 17 through the air outlet channel 33, the air blower 38 is driven to rotate when passing through the air blower 38, the air blower 38 rotates to drive the hairbrush 37 to rotate, and clean the filter screen 40, the first spray head 55 and the second spray head 56 spray water to the road surface, the rotation direction of the output end of the drying motor 60 is opposite to the direction of the street cleaning main body 1, the water absorption cotton 53 absorbs redundant water, the water flows into the sewage collection box 61 through the water receiving disc 59 by the extrusion of the water extrusion roller 58, the water in the sewage collection box 61 is pumped into the purification box 62 by the first water pump 63, the water firstly enters the lower part of the purification box 62 after being filtered by the filter layer 80, the output end of the filter motor 78 rotates to drive the second filter gear 77 to rotate, the second filter gear 77 rotates to drive the first filter gear 76 to rotate, the first filter gear 76 rotates to drive the filter pipe 71 to rotate, the filter pipe 71 rotates to drive the stirring piece 72 to stir the sewage in the purification box 62, the sewage enters the filter pipe 71 through the filter holes 75, the activated carbon 73 is absorbed, then is filtered by the filter cotton 74, and enters the environment-friendly water tank 67 under the action of the second water pump 64, so as to reduce the loss in the water storage tank 68, the above is the overall working process of the invention, and the steps are repeated when the device is used next time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a municipal works are with sprinkling irrigation street cleaning vehicle based on bionics principle which characterized in that: the street cleaning machine comprises a street cleaning main body (1), an octopus predation-imitating furling type pickup mechanism (2), a pre-cooling type leaf freezing chewing mechanism (3), a sustainable water sucking and water expelling integrated mechanism (4), a water recycling system (5) and a multi-dimensional spiral stirring type sewage filtering structure (6), wherein the octopus predation-imitating furling type pickup mechanism (2) is arranged on the street cleaning main body (1), the pre-cooling type leaf freezing chewing mechanism (3) is arranged in the octopus predation-imitating furling type pickup mechanism (2), the sustainable water sucking and water expelling integrated mechanism (4) is arranged on the street cleaning main body (1), the water recycling system (5) is arranged on the street cleaning main body (1), and the multi-dimensional spiral stirring type sewage filtering structure (6) is arranged in the water recycling system (5); the street cleaning main body (1) comprises a cockpit (7), a vehicle body (8) and a storage box (9), wherein the vehicle body (8) is arranged on the street cleaning main body (1), the cockpit (7) is arranged on the street cleaning main body (1), and the storage box (9) is arranged on the street cleaning main body (1); the octopus predation imitated gathering type picking mechanism (2) comprises an auxiliary picking rotary structure (10), an omnibearing octopus tentacle predation imitated closing mechanism (11) and a cold and hot exchange field adhesion screening structure (12), wherein the auxiliary picking rotary structure (10) is arranged on the octopus predation imitated gathering type picking mechanism (2), the omnibearing octopus tentacle predation imitated closing mechanism (11) is arranged on the octopus predation imitated gathering type picking mechanism (2), and the cold and hot exchange field adhesion screening structure (12) is arranged on the octopus predation imitated gathering type picking mechanism (2); the auxiliary pickup rotating structure (10) comprises a first rotating gear (13), a second rotating gear (14), a fixed disc (15), a telescopic cylinder (16), a processing box (17), a pickup cover (18), an air pump (19), a chewing channel (20), a rotating bearing (21) and a rotating motor (22), wherein the telescopic cylinder (16) is arranged on the vehicle body (8), the fixed disc (15) is arranged at the output end of the telescopic cylinder (16), the rotating motor (22) is arranged on the fixed disc (15), the first rotating gear (13) is arranged at the output end of the rotating motor (22), the processing box (17) is arranged on the fixed disc (15) in a penetrating manner, the rotating bearing (21) is arranged at the lower end of the fixed disc (15) in a penetrating manner, the pickup cover (18) is arranged at the lower end of the rotating bearing (21) in a penetrating manner, the chewing channel (20) is arranged in the rotating bearing (21), the second rotating gear (14) is sleeved on the rotating bearing (21), the first rotating gear (13) and the second rotating gear (14) are in meshed rotary connection, and the air suction end of the air pump (19) is arranged on the treatment box (17) in a penetrating manner; the omnibearing octopus tentacle-imitating predation ten-closing mechanism (11) comprises an elastic memory alloy picking sheet (23), a hair hook (24), a picking universal joint (25), a picking elbow pipe (26), a picking elbow pipe (27), a picking sleeve pipe (28), a picking connecting piece (29), a picking connecting shaft two (30) and a picking motor (31), wherein the picking elbow pipe (26) is arranged on a picking cover (18), the picking elbow pipe (27) is arranged on the picking cover (18), one end of the picking sleeve pipe (28) is rotatably sleeved at one end of the picking elbow pipe (26), the other end of the picking sleeve pipe (28) is rotatably sleeved at one end of the picking elbow pipe (27), the elastic memory alloy picking sheet (23) is arranged on the picking sleeve pipe (28), the hair hook (24) is arranged on the elastic memory alloy picking sheet (23), one end of the picking connecting piece (29) is arranged on the inner wall of the picking sleeve pipe (28), the pickup connecting shaft II (30) is arranged at the other end of the pickup connecting piece I (29), the pickup motor (31) is arranged in the pickup bent pipe I (26), one end of the pickup connecting shaft II (30) is arranged at the output end of the pickup motor (31), the pickup universal joint (25) is arranged in the pickup bent pipe II (27), and one end of the pickup universal joint (25) is arranged at the other end of the pickup connecting shaft II (30); the cold-hot exchange field sticky screening structure (12) comprises an air inlet channel (32), an air outlet channel (33), a freezing pipe (34), a heating pipe (35), a water sprinkling spray head (36), a brush (37), a windmill (38), a cleaning bearing (39) and a filter screen (40), the air inlet channel (32) is arranged in the treatment box (17), the air outlet channel (33) is arranged in the treatment box (17), the freezing pipe (34) is arranged on the inner wall of the air inlet channel (32), the heating pipe (35) is arranged on the inner wall of the air inlet channel (32), the water sprinkling spray head (36) is arranged on the inner wall of the air inlet channel (32), the filter screen (40) is arranged in the treatment box (17), the cleaning bearing (39) is arranged on the filter screen (40), the windmill (38) is arranged at one end of the cleaning bearing (39), and the hairbrush (37) is arranged on the windmill (38); the pre-cooling type leaf freezing chewing mechanism (3) comprises a liquid nitrogen spraying freezer (41), a capillary filter screen (42), an octopus tentacle type chewing piece (43), a first crushing sleeve (44), a first crushing elbow pipe (45), a second crushing elbow pipe (46), a crushing motor (47), a first crushing connecting piece (48), a second crushing connecting shaft (49), a crushing universal joint (50) and a suspender (81), wherein the suspender (81) is arranged at the upper end of a pickup cover (18), the first crushing elbow pipe (45) is arranged on the suspender (81), the second crushing elbow pipe (46) is arranged on the suspender (81), one end of the first crushing sleeve pipe (44) is rotatably sleeved on one end of the first crushing elbow pipe (45), the other end of the first crushing sleeve pipe (44) is rotatably sleeved on one end of the second crushing elbow pipe (46), and the octopus tentacle type chewing piece (43) is arranged on the first crushing sleeve pipe (44), the one end of broken connecting piece (48) is located on the inner wall of broken sleeve pipe (44), the other end of broken connecting piece (48) is located to broken connecting axle two (49), broken return bend (45) is located in broken motor (47), the output of broken motor (47) is located to the one end of broken connecting axle two (49), broken universal joint (50) are located in broken return bend two (46), the other end of broken connecting axle two (49) is located to the one end of broken universal joint (50), liquid nitrogen spray freezer (41) are located and are picked up in cover (18), capillary filter screen (42) are located and are picked up in cover (18).

2. The spray irrigation street cleaning vehicle for municipal engineering based on the bionics principle of claim 1, wherein: the water discharging integrated mechanism (4) capable of continuously sucking water comprises a rotating shaft (52), water sucking cotton (53), a fixed shell (54), a first spray head (55), a second spray head (56), a fixing piece (57), a water squeezing roller (58), a water receiving disc (59) and a drying motor (60), wherein the fixed shell (54) is arranged on the vehicle body (8), the first spray head (55) is arranged in the fixed shell (54), the second spray head (56) is arranged in the fixed shell (54), the rotating shaft (52) is rotatably arranged on the fixed shell (54), the water sucking cotton (53) is sleeved on the rotating shaft (52), the drying motor (60) is arranged on the fixed shell (54), one end of the rotating shaft (52) is arranged at the output end of the drying motor (60), the fixing piece (57) is arranged on a water recycling system (5), the water squeezing roller (58) is rotatably arranged on the fixing piece (57), the water receiving tray (59) is arranged at the lower end of the fixing piece (57).

3. The spray irrigation street cleaning vehicle for municipal engineering based on the bionics principle of claim 2, wherein: the water recycling system (5) comprises a sewage collecting box (61), a purifying box (62), a first water pump (63), a second water pump (64), a first water pipe (65), a second water pipe (66), an environment-friendly water tank (67) and a water storage tank (68), wherein the sewage collecting box (61) is arranged on the vehicle body (8), the purifying box (62) is arranged on the vehicle body (8), one end of the first water pipe (65) is arranged on the sewage collecting box (61) in a penetrating way, the other end of the first water pipe (65) is arranged on the purifying box (62) in a penetrating way, the first water pump (63) is arranged on the first water pipe (65), the environment-friendly water tank (67) is arranged on the vehicle body (8), one end of the second water pipe (66) is arranged on the purifying box (62) in a penetrating way, the other end of the second water pipe (66) is arranged on the environment-friendly water tank (67) in a penetrating way, and the second water pump (64) is arranged on the second water pipe (66), the water storage tank (68) is arranged in the reserve tank (9).

4. The spray irrigation street cleaning vehicle for municipal engineering based on the bionics principle of claim 3, characterized in that: the multi-dimensional spiral stirring type sewage filtering structure (6) comprises a first stirring bearing (69), a second stirring bearing (70), a filtering pipe (71), a stirring piece (72), active carbon (73), filtering cotton (74), filtering holes (75), a first filtering gear (76), a second filtering gear (77), a filtering motor (78), a connecting pipe (79) and a filtering layer (80), wherein the filtering layer (80) is arranged in the purifying box (62), the first stirring bearing (69) is arranged at the lower end of the filtering layer (80), the filtering motor (78) is arranged at the bottom end of the inner wall of the purifying box (62), the second filtering gear (77) is arranged at the output end of the filtering motor (78), the filtering pipe (71) is arranged at the lower end of the first stirring bearing (69), the first filtering gear (76) is sleeved on the shaft of the filtering pipe (71), and the second stirring bearing (70) is communicated with the lower end of the filtering pipe (71), the one end of connecting pipe (79) link up the lower extreme of locating mixing bearing two (70), the other end of connecting pipe (79) link up the one end of locating water pipe two (66), filter hole (75) are located on filter tube (71), stirring piece (72) are located on filter tube (71), activated carbon (73) are located in filter tube (71), the inner wall bottom of filter tube (71) is located in filter pulp (74).

5. The spray irrigation street cleaning vehicle for municipal engineering based on the bionics principle of claim 4, characterized in that: an insulating layer (51) is arranged in the picking cover (18).