CN220299650U - Mud-water separation station of washing and sweeping vehicle - Google Patents

Abstract

The utility model discloses a mud-water separation station of a washing and sweeping vehicle, which comprises a mixing collection tank for accommodating mixed garbage of the washing and sweeping vehicle, a sewage treatment device and a garbage treatment device; the sewage treatment device comprises a sewage lifting pump, a sewage collecting tank, sewage treatment equipment and a recycling water tank, wherein the sewage collecting tank is connected with the mixed collecting tank through the sewage lifting pump, and the sewage treatment equipment is connected with the sewage collecting tank and the recycling water tank, so that the sewage of the mixed garbage is recycled and primarily precipitated through the sewage collecting tank and separated through the sewage treatment equipment; the garbage treatment device comprises a garbage separation conveyor, a vibration pusher and a light matter lifting machine, wherein the garbage separation conveyor is connected with the mixing collecting tank and the vibration pusher, so that heavy garbage of mixed garbage is screened into large-particle garbage and small-particle sediment by the vibration pusher, and the light matter lifting machine is connected with the mixing collecting tank to obtain light matter garbage of the mixed garbage; the mixed garbage can be classified and recovered and treated, and sewage diffusion is avoided, or sewage pipelines are directly discharged and blocked.

Description

Mud-water separation station of washing and sweeping vehicle

Technical Field

The utility model relates to the technical field of garbage treatment, in particular to a mud water separation station of a washing and sweeping vehicle.

Background

The washing and sweeping vehicle is used for washing and sweeping urban roads, the working mode of the washing and sweeping vehicle is mainly that high-pressure water guns on two sides of the vehicle wash the road surface, the brush disc pumps and cleans muddy water, and meanwhile, the functions of cleaning, washing and pumping and washing are achieved, so that the washing and sweeping vehicle is a main cleaning vehicle for municipal use at present.

The garbage collected by the washing and sweeping vehicle is mainly sewage, heavy garbage (such as silt and Dan Toudeng) and light garbage (such as leaves and water bottles floating on the water surface), the treatment modes of the heavy garbage and the light garbage are different, the garbage is not suitable for being directly and uniformly transported to a landfill or a garbage incineration plant for treatment, the garbage is directly dumped after being transported to the landfill or the garbage incineration plant, the sewage is easy to diffuse and difficult to clean, and the sewage contains various bacteria and viruses, so that pollution sources are easy to form, thereby causing hidden danger of disease transmission.

Disclosure of Invention

The utility model mainly aims to provide a mud water separation station of a washing and sweeping vehicle, and aims to solve the problems.

In order to achieve the above purpose, the utility model provides a mud-water separation station of a washing and sweeping vehicle, which is used for treating the rubbish of the washing and sweeping vehicle, and comprises:

the mixing collection pool is used for accommodating mixed garbage dumped by the washing and sweeping vehicle;

the sewage treatment device comprises a sewage lifting pump, a sewage collecting tank, sewage treatment equipment and a recycling water tank, wherein the sewage collecting tank is connected with the mixing collecting tank through the sewage lifting pump, so that sewage in the mixed garbage is conveyed to primary sedimentation treatment in the sewage collecting tank through the sewage lifting pump, and the sewage treatment equipment is connected with the sewage collecting tank and is used for separating the primary sedimentation sewage treatment into supernatant and sludge, conveying the supernatant to the recycling water tank and conveying the sludge to a first garbage conveying vehicle; the method comprises the steps of,

the garbage treatment device comprises a garbage separation conveyor, a vibration pusher and a light material lifting machine, wherein the garbage separation conveyor is connected with the mixing collection tank and the vibration pusher, and is used for separating and conveying heavy garbage in the mixed garbage into the vibration pusher, the vibration pusher is used for treating and screening the conveyed heavy garbage into large-particle garbage and small-particle silt, conveying the large-particle garbage to a second garbage conveyor vehicle and conveying the small-particle silt to a first garbage conveyor vehicle, and the light material lifting machine is connected with the mixing collection tank, so as to obtain the light material garbage in the mixed garbage and convey the light material garbage to a third garbage conveyor vehicle.

Optionally, the sewage treatment device further comprises:

the disinfection tank is provided with a liquid inlet connected with the water outlet of the sewage treatment equipment and a liquid outlet connected with the water inlet of the reuse water tank, and is used for disinfecting the supernatant flowing in through the liquid inlet into disinfection water and conveying the disinfection water to the reuse water tank through the liquid outlet; the method comprises the steps of,

the sludge tank is provided with an input port connected with a sludge outlet of the sewage treatment equipment and an output port connected with the first garbage truck, and is used for concentrating and dehydrating the sludge flowing in through the input port into separated water and slurry and conveying the slurry to the first garbage truck through the output port.

Optionally, the sewage treatment device further comprises a filter press, wherein the filter press is connected with an output port of the sludge tank through a slurry pump and is connected with the first garbage truck, and is used for processing the slurry input from the sludge tank into a mud cake and conveying the mud cake to the first garbage truck.

Optionally, the filter press is connected with the sewage collection tank so that water separated from the slurry after concentration and dehydration treatment can flow into the sewage collection tank.

Optionally, the washing and sweeping vehicle mud water separation station further comprises automatic flushing equipment, the automatic flushing equipment comprises a water pump and a flushing nozzle, the water pump is connected with the reuse water tank, and the flushing nozzle is connected with the water pump and is used for being arranged corresponding to a carriage of the washing and sweeping vehicle so as to flush the carriage.

Optionally, the garbage treatment device further comprises a sediment tank and a screw conveyor, wherein the sediment tank is connected with the sewage collecting tank and used for accommodating sediment formed after primary sedimentation in the mud water collecting tank, and the screw conveyor is connected with the sediment tank and the first garbage transport vehicle and used for screening small-particle sediment in the sediment tank and transporting the small-particle sediment to the first garbage transport vehicle;

the vibration pusher is connected with the sediment tank, so that small-particle sediment is conveyed into the sediment tank and conveyed into the first garbage truck through the screw conveyor.

Optionally, the sediment tank is connected with the sewage collecting tank, so that water separated by the spiral conveyor from sediment in the sediment tank can flow into the sewage collecting tank.

Optionally, the vibration pusher comprises:

the machine body is provided with a containing groove, a screen is arranged in the containing groove, so that the containing groove is sequentially divided into a material groove and a screen groove along the up-down direction, the material groove is used for being connected with the second garbage truck, and the screen groove is used for being connected with the first garbage truck;

the vibration mechanism comprises a vibration motor which is arranged at the lower end of the machine body and is used for generating vibration force to act on the screen to vibrate; the method comprises the steps of,

the pushing mechanism comprises an oil cylinder and a pushing head which are arranged on the machine body, the pushing head is arranged on the upper side of the screen, and the oil cylinder is in driving connection with the pushing head so as to drive the pushing head to reciprocate along a first direction relative to the machine body;

wherein the first direction is perpendicular to the up-down direction.

Optionally, the pushing mechanism further comprises a guide assembly, the guide assembly comprises a first guide rail and a second guide rail, the first guide rail and the second guide rail are correspondingly arranged on two inner side walls of the material groove in the second direction in a separated mode, and the first guide rail and the second guide rail are respectively arranged in an extending mode along the first direction;

a first guide groove and a first sliding block which are matched are arranged between the first guide rail and one end of the push head, which is close to the first guide rail, one of the first guide groove and the first sliding block is arranged on the first guide rail, and the other one of the first guide groove and the first sliding block is arranged on the push head;

a second guide groove and a second sliding block which are matched are arranged between the second guide rail and one end of the push head, which is close to the second guide rail, one of the second guide groove and the second sliding block is arranged on the second guide rail, and the other is arranged on the push head;

wherein, the first direction, the second direction and the up-down direction are perpendicular to each other.

Optionally, two first guide rails are arranged, and the two first guide rails are distributed at intervals along the up-down direction;

correspondingly, two second guide rails are arranged, and the two second guide rails are distributed at intervals along the up-down direction.

In the technical scheme of the utility model, the mud-water separation station of the washing and sweeping vehicle comprises a mixed collecting tank, a sewage treatment device and a garbage treatment device, wherein sewage in mixed garbage accommodated in the mixed collecting tank is recycled and treated through the sewage treatment device, heavy garbage and light garbage in the mixed garbage are recycled and treated through the garbage treatment device, specifically, sewage in the mixed garbage is recycled into the sewage treatment device through a sewage lifting pump in the sewage treatment device and is treated and separated into supernatant fluid and sludge through the sewage treatment device, heavy garbage in the mixed garbage is recycled into the vibration material pushing machine through a garbage separation conveyor in the garbage treatment device, and is treated and screened into large-particle garbage and small-particle sediment through the vibration material pushing machine, and light garbage in the mixed garbage is recycled and treated through a light material lifting machine in the garbage treatment device.

Meanwhile, the sewage after primary precipitation in the sewage collecting tank is treated by the sewage treatment equipment and then separated into supernatant and sludge, wherein the supernatant is transported to the recycling water tank and can be directly discharged after meeting the discharge standard, or stored for secondary use, and the sludge can be transported to a building garbage landfill by the first garbage truck for landfill and also can be stored for secondary use, so that the recycling of the sewage in the mixed garbage is realized; the heavy garbage is treated and screened into large-particle garbage and small-particle sediment by the vibration pusher, the large-particle garbage can be transported to a garbage incineration power plant for incineration power generation, the small-particle sediment can be transported to a landfill, and the large-particle garbage can be stored for secondary use, so that the recycling of the heavy garbage in the mixed garbage is realized; in addition, the light garbage separated by the light hoist can be transported to a garbage incineration power plant to be used as a power generation raw material, so that the resource recycling of the light garbage in the mixed garbage is realized.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a construction of an embodiment of a mud-removal station for a sweeper of the present utility model;

fig. 2 is a schematic diagram of a vibratory pusher of the wash truck mud water separation station of fig. 1.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Mud-water separation station of washing and sweeping vehicle	321	Body of machine
1	Mixed collection tank	3211	Material groove
				2	Sewage treatment device	3212	Screen groove
21	Sewage lifting pump	322	Screen mesh
				22	Sewage collecting pool	323	Vibration mechanism
23	Sewage treatment equipment	324	Pushing mechanism
				24	Reuse pool	3241	Oil cylinder
25	Disinfection pot	3242	Push head
				26	Sludge tank	325	Guide assembly
27	Filter press	3251	First guide rail
				28	Slurry pump	3252	Second guide rail
29	Medicine water pot	33	Light material hoister
				3	Garbage disposal device	34	Sediment pool
31	Garbage separating and transporting machine	35	Screw conveyor
				32	Vibration pusher

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The washing and sweeping vehicle is used for washing and sweeping urban roads, the working mode of the washing and sweeping vehicle is mainly that high-pressure water guns on two sides of the vehicle wash the road surface, the brush disc pumps and cleans muddy water, and meanwhile, the functions of cleaning, washing and pumping and washing are achieved, so that the washing and sweeping vehicle is a main cleaning vehicle for municipal use at present.

The garbage collected by the washing and sweeping vehicle is mainly sewage, heavy garbage (such as silt and Dan Toudeng) and light garbage (such as leaves and water bottles floating on the water surface), the treatment modes of the heavy garbage and the light garbage are different, the garbage is not suitable for being directly and uniformly transported to a landfill or a garbage incineration plant for treatment, the garbage is directly dumped after being transported to the landfill or the garbage incineration plant, the sewage is easy to diffuse and difficult to clean, and the sewage contains various bacteria and viruses, so that pollution sources are easy to form, thereby causing hidden danger of disease transmission.

In view of this, the present utility model provides a mud-water separation station 100 for a washing and sweeping vehicle, wherein the mud-water separation station 100 for a washing and sweeping vehicle is used for treating garbage of a washing and sweeping vehicle, and fig. 1 and 2 are views showing an embodiment of the mud-water separation station 100 for a washing and sweeping vehicle.

Referring to fig. 1, the mud-water separation station 100 of the washing and sweeping vehicle comprises a mixing and collecting tank 1, a sewage treatment device 2 and a garbage treatment device 3, wherein the mixing and collecting tank 1 is used for accommodating mixed garbage dumped by the washing and sweeping vehicle; the sewage treatment device 2 comprises a sewage lifting pump 21, a sewage collecting tank 22, a sewage treatment device 23 and a recycling water tank 24, wherein the sewage collecting tank 22 is connected with the mixed collecting tank 1 through the sewage lifting pump 21 so that sewage in the mixed garbage is conveyed into the sewage collecting tank 22 through the sewage lifting pump 21 for primary sedimentation treatment, the sewage treatment device 23 is connected with the sewage collecting tank 22 and is used for separating the primary sedimentation sewage into supernatant and sludge, conveying the supernatant to the recycling water tank 24 and conveying the sludge to a first garbage conveying vehicle; the garbage treatment device 3 comprises a garbage separation conveyor 31, a vibration pusher 32 and a light material lifting machine 33, wherein the garbage separation conveyor 31 is connected with the mixing collection tank 1 and the vibration pusher 32, and is used for separating and conveying heavy garbage in the mixed garbage into the vibration pusher 32, the vibration pusher 32 is used for treating and screening the conveyed heavy garbage into large-particle garbage and small-particle silt, conveying the large-particle garbage to a second garbage conveying vehicle and conveying the small-particle silt to a first garbage conveying vehicle, and the light material lifting machine 33 is connected with the mixing collection tank 1, so as to obtain the light material garbage in the mixed garbage and convey the light material garbage to a third garbage conveying vehicle.

In the technical scheme of the utility model, the washing and sweeping vehicle sludge-water separation station 100 comprises a mixed collection tank 1, a sewage treatment device 2 and a garbage treatment device 3, wherein sewage in mixed garbage accommodated in the mixed collection tank 1 is recycled and treated by the sewage treatment device 2, heavy garbage and light garbage in the mixed garbage are recycled and treated by the garbage treatment device 3, specifically, sewage in the mixed garbage is recycled and treated into the sewage treatment device 23 by a sewage lifting pump 21 in the sewage treatment device 2, and is treated and separated into supernatant and sludge by the sewage treatment device 23, the heavy garbage in the mixed garbage is recycled and treated into the vibrating pusher 32 by a garbage separation conveyor 31 in the garbage treatment device 3, and is sieved into large-particle garbage and small-particle silt by the vibrating pusher 32, and the light garbage in the mixed garbage is recycled and treated by the light garbage lifting machine 33 in the garbage treatment device 3, so that the sewage in the mixed garbage is recycled and treated by the sweeping vehicle sludge separation station before being filled or burned, the mixed garbage is directly diffused and polluted by the sewage treatment station, and the problem of spreading of heavy garbage and the sewage is avoided, and the problem of spreading and the heavy garbage is avoided, and the problem of spreading the sewage is solved, and the problem of the waste is avoided, and the problem of spreading of the heavy garbage is caused by the sewage and the waste is directly discharged.

Meanwhile, the sewage after primary sedimentation in the sewage collecting tank 22 is treated by the sewage treatment equipment 23 and then separated into supernatant and sludge, wherein the supernatant is transported to the recycling water tank 24 and can be directly discharged after meeting the discharge standard, or the sludge is stored for secondary use, and the sludge can be transported to a building landfill for landfill by the first garbage truck and can be stored for secondary use, so that the recycling of the sewage resources in the mixed garbage is realized; the heavy garbage is treated and screened into large-particle garbage and small-particle sediment by the vibration pusher 32, the large-particle garbage can be transported to a garbage incineration power plant for incineration power generation, the small-particle sediment can be transported to a landfill, and the large-particle garbage can be stored for secondary use, so that the recycling of the heavy garbage in the mixed garbage is realized; in addition, the light garbage separated by the light garbage hoist 33 can be transported to a garbage incineration power plant as a power generation raw material, thereby realizing the recycling of the light garbage in the mixed garbage.

In the present utility model, the first garbage truck is used for transporting garbage to a landfill, the second garbage truck and the third garbage truck may be both used for transporting garbage to a garbage incineration power plant, and more specifically, the second garbage truck and the third garbage truck may be the same garbage truck, that is, the large-particle garbage and the light-material garbage are transported to the garbage incineration power plant by the same garbage truck for treatment, thereby reducing transportation cost.

In the utility model, the large-particle garbage is garbage material with the size of more than 3mm, and the small-particle sediment is sediment with the size of less than or equal to 3 mm.

In addition, in the present utility model, the sewage treatment apparatus 23 filters and separates the sewage after the primary sedimentation by using a flocculation sedimentation process, and a water tank 29 is disposed between the sewage treatment apparatus 23 and the sewage collecting tank 22, so as to add a flocculant into the sewage after the primary sedimentation, and then filter and sediment the sewage into a supernatant and a sludge in the sewage treatment apparatus 23.

Further, referring to fig. 1, the sewage treatment apparatus 2 further includes a disinfection tank 25 and a sludge tank 26, the disinfection tank 25 having a liquid inlet connected to the water outlet of the sewage treatment device 23 and a liquid outlet connected to the water inlet of the reuse water tank 24, the disinfection tank 25 being configured to disinfect the supernatant flowing in through the liquid inlet into disinfection water and to convey the disinfection water to the reuse water tank 24 through the liquid outlet; the sludge tank 26 has an input port connected to the sludge outlet of the sewage treatment apparatus 23 and an output port connected to the first garbage truck, and the sludge tank 26 is configured to concentrate and dewater the sludge flowing in through the input port into separated water and sludge, and to convey the sludge to the first garbage truck through the output port.

Thus, the disinfection tank 25 is arranged to disinfect the supernatant fluid flowing in, so that the water flowing in the reuse water tank 24 reaches the discharge standard, can be directly discharged, avoids causing environmental pollution, can store secondary use, and saves water resources. And the sludge tank 26 is arranged to perform primary solid-liquid separation on the inflowing sludge, so that the sludge is concentrated and dehydrated into separated water and slurry, the recycling rate of the sludge is improved, and the influence on transportation due to higher water content of the sludge is avoided.

In one embodiment of the present utility model, the sludge tank 26 is connected to the sewage collecting tank 22, so that the separated water formed by concentrating and dewatering the sludge tank 26 can flow into the sewage collecting tank 22, and then be treated by the sewage treatment device 23 and the disinfection tank 25, so as to realize water resource recycling.

More specifically, in one embodiment of the present utility model, the reuse water tank 24 is connected to the liquid medicine tank 29, so that the disinfection water in the reuse water tank 24 can flow into the liquid medicine tank 29, and is used for configuring the flocculant, so as to realize water resource recycling.

Of course, the reuse water tank 24 can be used for connecting with an off-site watering vehicle to supply water for the watering vehicle, thereby realizing the reutilization of water resources.

In addition, in an embodiment of the present utility model, the sewage treatment apparatus 23 has a flushing inlet, the reuse water tank 24 has a flushing outlet, and the flushing inlet is connected to the flushing outlet, so that water in the reuse water tank 24 can enter the sewage treatment apparatus 23 through the flushing outlet and the flushing inlet in sequence, and back flushing is performed on a mud outlet of the sewage treatment apparatus 23, thereby avoiding blockage of the mud outlet and realizing water resource recycling.

Further, referring to fig. 1, the sewage treatment apparatus 2 further includes a filter press 27, where the filter press 27 is connected to an output port of the sludge tank 26 through a sludge pump 28 and is connected to the first garbage truck, so as to process the sludge input from the sludge tank 26 into a sludge cake, and convey the sludge cake to the first garbage truck; thus, the filter press 27 is arranged to perform secondary solid-liquid separation on the sludge, so that the dehydration efficiency is improved, the recycling rate is improved, and the transportation is convenient.

Further, referring to fig. 1, the filter press 27 is connected to the sewage collecting tank 22, so that water separated from the slurry after the concentration and dehydration treatment can flow into the sewage collecting tank 22; thus, the water resource recycling is realized.

Specifically, in an embodiment of the present utility model, the mud-water separation station 100 of the washing and sweeping vehicle further includes an automatic flushing device, where the automatic flushing device includes a water pump and a flushing nozzle, the water pump is connected with the reuse water tank 24, and the flushing nozzle is connected with the water pump and is configured to be corresponding to a carriage of the washing and sweeping vehicle, so as to flush the carriage, and assist in unloading the garbage in the carriage, so as to avoid the garbage remaining in the carriage.

It should be noted that, the exit of railway carriage corresponds the setting of hybrid collection pond 1, avoids when the shower nozzle washes the railway carriage, wash water with the residual rubbish in the railway carriage flows to ground, inconvenient clearance, easy pollution environment guarantees the cleaning efficiency of washing and sweeping vehicle mud-water separation station 100 to the washing and sweeping vehicle rubbish.

Of course, the water in the reuse basin 24 may also be used for floor cleaning of the wash and sweeper sludge water separation station 100, and more particularly, by the automatic flushing device.

Specifically, referring to fig. 1, the garbage treatment device 3 further includes a sediment tank 34 and a screw conveyor 35, wherein the sediment tank 34 is connected to the sewage collecting tank 22 for accommodating sediment formed after preliminary sedimentation in the mud water collecting tank, and the screw conveyor 35 is connected to the sediment tank 34 and the first garbage truck for screening out small-particle sediment in the sediment tank 34 and transporting the small-particle sediment to the first garbage truck; the vibration pusher 32 is connected with the sediment tank 34, so that the small-particle sediment is conveyed into the sediment tank 34 and conveyed into the first garbage truck through the screw conveyor 35; thus, by arranging the sediment tank 34 to collect sediment formed after primary sedimentation in the sewage collecting tank 22 and small-particle sediment in the vibration pusher 32, the sediment is transported to the first garbage truck through the screw conveyor 35, so that the treatment efficiency is improved.

Further, the mud-water separation station 100 of the washing and sweeping vehicle further comprises a first conveyor and a first garbage packer, wherein the first conveyor and the first garbage packer are arranged between the screw conveyor 35 and the first garbage truck, small-particle sediment conveyed by the screw conveyor 35 is conveyed to the first garbage packer through the first conveyor for packing treatment, then conveyed to the first garbage truck, and the small-particle sediment is packed and treated through the first garbage packer for convenience in loading the small-particle sediment.

Of course, a second conveyor and a second garbage packer are arranged between the vibration pusher 32 and the second garbage truck, so that the large-particle garbage is conveyed to the second garbage packer for packing treatment by the second conveyor, then conveyed to the second garbage truck, and the second garbage packer for packing treatment is used for conveniently loading the large-particle garbage.

In addition, be equipped with the third rubbish baling press between light material lifting machine 33 with the third rubbish transport vechicle for light material rubbish that light material lifting machine 33 obtained is carried to the packing is handled in the third rubbish baling press, make things convenient for light material rubbish loading in the third rubbish transport vechicle, raise the efficiency.

The first garbage packer, the second garbage packer and the third garbage packer respectively comprise a garbage compressor with compressing, packing and discharging functions, a movable garbage container and the like.

The first conveyor, the second conveyor, and the third conveyor include conveyors for transporting garbage by means of a conveyor belt, negative pressure suction, or the like, such as a belt conveyor, a plate chain conveyor, or the like.

Specifically, referring to fig. 2, the vibrating pusher 32 includes a body 321, a vibrating mechanism 323, and a pushing mechanism 324, where the body 321 has a receiving slot, and a screen 322 is disposed in the receiving slot, so that the receiving slot is sequentially separated into a material slot 3211 and a screen slot 3212 along an up-down direction, the material slot 3211 is used for being connected with the second garbage truck, and the screen slot 3212 is used for being connected with the first garbage truck; the vibration mechanism 323 includes a vibration motor, which is disposed at the lower end of the body 321 and is used to generate a vibration force to vibrate the screen 322; the pushing mechanism 324 includes an oil cylinder 3241 and a pushing head 3242 disposed on the machine body 321, the pushing head 3242 is disposed on the upper side of the screen 322, and the oil cylinder 3241 is in driving connection with the pushing head 3242 to drive the pushing head 3242 to reciprocate along a first direction relative to the machine body 321; wherein the first direction is perpendicular to the up-down direction. Thus, the screen 322 is used for screening large-particle garbage and small-particle silt under the action of the vibration mechanism 323, and meanwhile, by arranging the pushing head 3242, the pushing head 3242 can reciprocate along the first direction relative to the machine body 321 under the action of the oil cylinder 3241, so as to push and level heavy garbage deposited on the screen 322, and avoid the heavy garbage from overflowing out of the material tank 3211.

Further, the pushing mechanism 324 further includes a guiding assembly 325, the guiding assembly 325 includes a first guiding rail 3251 and a second guiding rail 3252, and the first guiding rail 3251 and the second guiding rail 3252 are correspondingly disposed on two inner sidewalls of the material slot 3211 in the second direction and respectively extend along the first direction; a first guide groove and a first sliding block which are matched are arranged between the first guide rail 3251 and one end of the push head 3242, which is close to the first guide rail 3251, one of the first guide groove and the first sliding block is arranged on the first guide rail 3251, and the other is arranged on the push head 3242; a second guide groove and a second sliding block which are matched are arranged between the second guide rail 3252 and one end of the push head 3242, which is close to the second guide rail 3252, one of the second guide groove and the second sliding block is arranged on the second guide rail 3252, and the other is arranged on the push head 3242; wherein, the first direction, the second direction and the up-down direction are perpendicular to each other. In this way, the push head 3242 is slidably connected to the first rail 3251 and the second rail 3252, and the motion stability of the push head 3242 is improved by the guiding action of the first rail 3251 and the second rail 3252. Specifically, referring to fig. 2, in an embodiment of the present utility model, the first guiding groove is disposed on the first guiding rail 3251, the second guiding groove is disposed on the second guiding rail 3252, and the first slider and the second slider are correspondingly disposed on the pushing head 3242.

Further, referring to fig. 2, two first guide rails 3251 are provided, and the two first guide rails 3251 are distributed at intervals along the up-down direction; correspondingly, two second guide rails 3252 are provided, and the two second guide rails 3252 are distributed at intervals along the up-down direction; in this way, the motion stability of the pusher 3242 is further improved.

Specifically, the recycling water tank 24 is connected with the vibration pusher 32, so that water in the recycling water tank 24 can flow back into the vibration pusher 32, and the separation of the large-particle garbage and the small-particle silt is assisted, so that the screening efficiency of the vibration pusher 32 is improved.

Specifically, in one embodiment of the present utility model, a filter screen is disposed in the mixing tank 1, so as to filter and separate the mixed garbage, so that the sewage pump 21 can pump sewage, the garbage separating and transporting machine 31 can transport heavy garbage, and the light garbage lifting machine 33 can obtain light garbage.

Specifically, the light material lifting machine 33 includes a lifting machine that uses a conveyor belt, negative pressure suction, and the like to lift and transport the light material garbage.

Specifically, the recycling water tank 24 is connected with the mixing collection tank 1, so that water in the recycling water tank 24 flows back into the mixing collection tank 1, and the light garbage is pushed to the light garbage lifting machine 33, so that the light garbage can be separated.

Of course, in an embodiment of the present utility model, a high-pressure air pipe and an air compression pump are disposed in the mixing and collecting tank 1, and the high-pressure air pipe is connected with the air compression pump, so that the high-pressure air ejected from the high-pressure air pipe acts on the light garbage in the mixing and collecting tank 1, thereby pushing the light garbage to the light garbage lifting machine 33, and facilitating separation of the light garbage.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims (10)

1. A washing and sweeping vehicle mud-water separation station for handle washing and sweeping vehicle's rubbish, its characterized in that, washing and sweeping vehicle mud-water separation station includes:

the mixing collection pool is used for accommodating mixed garbage dumped by the washing and sweeping vehicle;

the sewage treatment device comprises a sewage lifting pump, a sewage collecting tank, sewage treatment equipment and a recycling water tank, wherein the sewage collecting tank is connected with the mixing collecting tank through the sewage lifting pump, so that sewage in the mixed garbage is conveyed to primary sedimentation treatment in the sewage collecting tank through the sewage lifting pump, and the sewage treatment equipment is connected with the sewage collecting tank and is used for separating the primary sedimentation sewage treatment into supernatant and sludge, conveying the supernatant to the recycling water tank and conveying the sludge to a first garbage conveying vehicle; the method comprises the steps of,

the garbage treatment device comprises a garbage separation conveyor, a vibration pusher and a light material lifting machine, wherein the garbage separation conveyor is connected with the mixing collection tank and the vibration pusher, and is used for separating and conveying heavy garbage in the mixed garbage into the vibration pusher, the vibration pusher is used for treating and screening the conveyed heavy garbage into large-particle garbage and small-particle silt, conveying the large-particle garbage to a second garbage conveyor vehicle and conveying the small-particle silt to a first garbage conveyor vehicle, and the light material lifting machine is connected with the mixing collection tank, so as to obtain the light material garbage in the mixed garbage and convey the light material garbage to a third garbage conveyor vehicle.

2. The wash and sweep truck mud water separation station of claim 1, wherein the sewage treatment apparatus further comprises:

the disinfection tank is provided with a liquid inlet connected with the water outlet of the sewage treatment equipment and a liquid outlet connected with the water inlet of the reuse water tank, and is used for disinfecting the supernatant flowing in through the liquid inlet into disinfection water and conveying the disinfection water to the reuse water tank through the liquid outlet; the method comprises the steps of,

the sludge tank is provided with an input port connected with a sludge outlet of the sewage treatment equipment and an output port connected with the first garbage truck, and is used for concentrating and dehydrating the sludge flowing in through the input port into separated water and slurry and conveying the slurry to the first garbage truck through the output port.

3. The wash and sweep truck mud water separation station of claim 2, wherein the sewage treatment apparatus further comprises a filter press connected to the output port of the mud tank by a mud pump and to the first refuse transport vehicle for processing the mud input from the mud tank into a mud cake and transporting the mud cake to the first refuse transport vehicle.

4. A wash and sweep truck mud water separation station as set forth in claim 3 wherein said filter press is connected to said wastewater collection tank such that water from which said mud has been dewatered by concentration can flow into said wastewater collection tank.

5. The wash and sweep truck mud water separation station of claim 2, further comprising an automatic flushing apparatus comprising a water pump and a flushing nozzle, the water pump being connected to the reuse water basin, the flushing nozzle being connected to the water pump and being configured to be positioned in correspondence to a truck bed of the wash and sweep truck so as to flush the truck bed.

6. The washing and sweeping vehicle mud-water separation station of claim 1, wherein the garbage treatment device further comprises a sediment tank and a screw conveyor, the sediment tank is connected with the sewage collection tank and used for containing sediment formed after primary sedimentation in the sewage collection tank, and the screw conveyor is connected with the sediment tank and the first garbage transport vehicle and used for screening small-particle sediment in the sediment tank and transporting the small-particle sediment to the first garbage transport vehicle;

the vibration pusher is connected with the sediment tank, so that small-particle sediment is conveyed into the sediment tank and conveyed into the first garbage truck through the screw conveyor.

7. The wash and sweep truck mud water separation station of claim 6, wherein the sediment tank is connected to the wastewater collection tank such that water from which sediment in the sediment tank is separated by the screw conveyor can flow into the wastewater collection tank.

8. The wash and sweep truck mud water separation station of claim 1, wherein the vibratory pusher comprises:

the machine body is provided with a containing groove, a screen is arranged in the containing groove, so that the containing groove is sequentially divided into a material groove and a screen groove along the up-down direction, the material groove is used for being connected with the second garbage truck, and the screen groove is used for being connected with the first garbage truck;

the vibration mechanism comprises a vibration motor which is arranged at the lower end of the machine body and is used for generating vibration force to act on the screen to vibrate; the method comprises the steps of,

the pushing mechanism comprises an oil cylinder and a pushing head which are arranged on the machine body, the pushing head is arranged on the upper side of the screen, and the oil cylinder is in driving connection with the pushing head so as to drive the pushing head to reciprocate along a first direction relative to the machine body;

wherein the first direction is perpendicular to the up-down direction.

9. The washing and sweeping vehicle mud-water separation station of claim 8, wherein the pushing mechanism further comprises a guide assembly, the guide assembly comprises a first guide rail and a second guide rail, the first guide rail and the second guide rail are correspondingly arranged on two inner side walls of the material tank in the second direction in a separated mode, and the first guide rail and the second guide rail are respectively arranged in an extending mode along the first direction;

a first guide groove and a first sliding block which are matched are arranged between the first guide rail and one end of the push head, which is close to the first guide rail, one of the first guide groove and the first sliding block is arranged on the first guide rail, and the other one of the first guide groove and the first sliding block is arranged on the push head;

a second guide groove and a second sliding block which are matched are arranged between the second guide rail and one end of the push head, which is close to the second guide rail, one of the second guide groove and the second sliding block is arranged on the second guide rail, and the other is arranged on the push head;

wherein, the first direction, the second direction and the up-down direction are perpendicular to each other.

10. The washing and sweeping vehicle mud-water separation station of claim 9, wherein two first guide rails are provided, and the two first guide rails are spaced apart in the up-down direction;

correspondingly, two second guide rails are arranged, and the two second guide rails are distributed at intervals along the up-down direction.