CN112537664A

CN112537664A - Discharge bin matched with kitchen garbage collecting and transporting vehicle

Info

Publication number: CN112537664A
Application number: CN202011464809.1A
Authority: CN
Inventors: 易志刚; 祖柱
Original assignee: Hunan Lianhe Kitchen Waste Disposal Co ltd
Current assignee: Hunan Lianhe Kitchen Waste Disposal Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-03-23
Anticipated expiration: 2040-12-14
Also published as: CN112537664B

Abstract

The discharge bin matched with the kitchen waste collection and transportation vehicle comprises a hopper cover, a hopper, an inner vehicle box automatic cleaning device, an outer vehicle box automatic cleaning device and a waste water diversion and collection device, wherein the hopper cover is provided with a discharge opening, the discharge opening is provided with a first electric door and a second electric door, a door plate of the first electric door is provided with a hole, and a door plate of the second electric door is complete; a first exhaust pipe and a camera device are arranged in the hopper cover; a drainage plate is arranged in the hopper cover and close to the discharge port; the hopper cover is connected with the hopper, a material conveying device is arranged in the hopper, and the material conveying device is connected with the rear-end garbage treatment system; the automatic cleaning device of the inner compartment is arranged in the hopper cover and is connected with a high-pressure hot water source; the automatic cleaning device of the outer compartment is arranged in the hopper cover; the waste water shunting and collecting device is arranged in the hopper. The invention has simple structure and high degree of mechanization and automation of the equipment, and effectively solves the problems that the odor is difficult to control and the material is easy to spill and leak outside the unloading equipment in the unloading process.

Description

Discharge bin matched with kitchen garbage collecting and transporting vehicle

Technical Field

The invention particularly relates to a discharge bin matched with a kitchen waste collecting and transporting vehicle.

Background

The garbage generated in the production and living processes is collected by a special garbage collecting and transporting vehicle and then is transported back to a garbage transfer station or a garbage disposal center in a unified way. After the garbage collection and transportation truck finishes weighing, the garbage in the truck box is unloaded into unloading equipment, and then pretreatment such as separation of organic garbage and inorganic garbage, crushing of the organic garbage and the like is carried out. Because people pay attention to the garbage discharging link insufficiently, the following problems of the discharging equipment of the existing garbage collection and transportation vehicle, such as a discharging bin, are not solved effectively all the time:

(1) the discharging bin of the existing garbage collecting and transporting vehicle is generally composed of a hopper cover, a hopper and a material conveying device, and has the advantages of simple structure, single function and low degree of mechanization and automation. In the unloading process, a driver cannot know the unloading condition in real time, so that a plurality of employees are required to be in command and cooperation outside the automobile, the plurality of employees are required to be on duty beside the unloading bin for a long time in the working period, and otherwise the unloading work is difficult to be carried out smoothly;

(2) when unloading, the bin door is completely opened, the opening degree is large, the tightness is poor, the odor is difficult to control, and materials are easy to spill and leak outside the unloading equipment, so that the site environment pollution is serious, the sanitary condition is extremely poor, the manual frequent cleaning is needed, and the harm to the physical and mental health of staff is large;

(3) after the discharging operation is finished, residual materials are always adhered to the inner part of the garbage collection and transportation vehicle box and the outer edge of the discharging opening and need to be cleaned, and the discharging and cleaning work of the garbage collection and transportation vehicle is carried out at two different places. The time is consumed when the unloading workshop is moved to the cleaning workshop, and materials are always scattered and leaked on the road on the way, so that the environment is polluted, and the cleaning labor amount is increased. If the materials contain grease, the road is wet and smooth, and potential safety hazards exist.

Therefore, there is a need to provide a new discharge bin for use with a kitchen waste collection and transportation truck to solve the above problems.

Disclosure of Invention

The invention aims to provide a discharge bin matched with a kitchen waste collection and transportation vehicle, which solves the problems that smooth discharge can be realized by matching multiple persons in the discharge process, on-site material spilling and stink are difficult to control, and simultaneously solves the problems of material spilling and leaking caused by the fact that the discharge and cleaning work is carried out in different places.

The discharge bin matched with the kitchen waste collection and transportation vehicle comprises a hopper cover, a hopper, an inner vehicle box automatic cleaning device, an outer vehicle box automatic cleaning device and a waste water diversion and collection device, wherein the hopper cover is provided with a discharge opening, the garbage collection and transportation vehicle discharges from the discharge opening, a bin gate comprises a first electric gate and a second electric gate, a door plate of the first electric gate is provided with a hole, the hole forms a discharge opening, and a door plate of the second electric gate is complete; a first exhaust pipe and a camera device are arranged in the hopper cover, and the camera device is connected with a monitor; a drainage plate capable of prolonging the length of the tail part of the carriage is arranged in the hopper cover and is close to the discharge port; the hopper cover is connected with the hopper, a material conveying device is arranged in the hopper, and the material conveying device is connected with a rear-end garbage treatment system; the automatic cleaning device for the inner compartment is arranged in the hopper cover and is connected with a high-pressure hot water source, so that the function of comprehensively and automatically cleaning the interior of the garbage collection and transportation vehicle compartment is realized; the automatic cleaning device for the outer compartment is arranged in the hopper cover, is cleaned by high-pressure water spray and dried by high-pressure spray, and is connected with a high-pressure hot water source and a high-pressure air source to realize omnibearing automatic cleaning and drying of the outside of the compartment tail of the garbage collection and transportation vehicle; the waste water shunting and collecting device is arranged in the hopper.

Preferably, the bottom of the hopper cover and the top of the hopper are completely open, an L-shaped folding edge is arranged at the joint of the hopper cover and the hopper, and the L-shaped folding edge is connected through a screw or other detachable fasteners, so that the hopper cover and the hopper are convenient to assemble and separate.

Preferably, the shape and the size of the door panel hole of the first electric door are matched with the shape and the size of the cross section of the garbage collection and transportation vehicle box as much as possible, the second electric door is good in sealing property when being closed, and the first electric door and the second electric door are closely attached to each other as far as possible.

Preferably, the exhaust pipe extends into a proper length from the top of the hopper cover, an air outlet of the exhaust pipe is connected with an adjustable electric air valve, and the other end of the electric air valve is connected with a waste gas collecting pipe.

Preferably, the image pickup device has a 360-degree omni-directional image pickup function.

Preferably, the inner compartment automatic cleaning device is in a mechanical arm form, the cleaning water used by the inner compartment automatic cleaning device and the outer compartment automatic cleaning device is high-pressure hot water, and a proper amount of deodorant agent with proper concentration is prepared in the water.

Preferably, the outer bottom of the discharge opening is provided with a blocking mechanism for preventing the vehicle from moving backwards, and the blocking mechanism is firmly fixed on the ground.

Preferably, an inclined upward slope with the gradient smaller than 10 degrees is arranged at the front end of the discharge opening, the length of the inclined upward slope is equal to or slightly longer than the distance between the connecting lines of the central points of the front wheel and the rear wheel on the same side of the garbage collection and transportation vehicle, warning columns are arranged on two sides of the inclined upward slope, a monitor is arranged at a position close to a cab, and the monitor is a touch screen with display and touch functions.

Preferably, the side surface of the hopper close to the bottom edge of the discharge opening is provided with a slope inclined side surface, and the waste water diversion and collection device is arranged on the inclined side surface.

Preferably, the waste water shunting and collecting device comprises a baffle plate, a waste water pipeline and a waste water collecting tank, wherein the baffle plate is connected with the hopper cover, the waste water pipeline is positioned below the baffle plate, one end of the waste water pipeline is connected with the hopper cover, and the other end of the waste water pipeline is connected with the waste water collecting tank; a liquid level meter, a second exhaust pipe and a water pump are arranged in the wastewater collecting tank; the exhaust pipe is connected with a waste gas treatment system, and the water pump is connected with a waste water treatment system. Set up rotatable baffling board on the oblique side, the baffling board makes waste water pipeline entry end form the housing that can open and shut, and the effect of baffling board lies in making rubbish and carwash waste water reposition of redundant personnel, does not let carwash waste water and rubbish mix, avoids increasing rubbish moisture content and increase the rear end processing degree of difficulty. The baffle plate can be driven by a motor to open and close through rotation.

Preferably, this intelligence is unloaded and cleaning equipment still includes controller and inductor, realizes the automated control of this utility model equipment. The controller with the inductor, the watch-dog, first, the second electrically operated gate, inside and outside car case self-cleaning device, baffle motor etc. need realize automatic control, coordinated control's device electric connection. The sensors comprise a first sensor and a second sensor, the first sensor is arranged in front of the discharge opening, and is kept at a proper distance from the discharge opening, and is used for sensing the position of a vehicle; the second sensor is arranged right above the discharge opening and used for sensing whether the vehicle stops in place or not.

Compared with the discharging bin of the existing garbage collection and transportation vehicle, the invention has the following beneficial effects: (1) according to the invention, the drainage plate capable of prolonging the length of the tail part of the carriage and the first electric door with the hole are additionally arranged on the hopper cover, so that the problems that the stink is difficult to control and the materials are easy to spill and leak out of the discharging bin due to large opening degree and poor tightness of the bin door in the discharging process are effectively solved, a clean and tidy sanitary environment is maintained, and the health and safety of staff are ensured;

(2) the automatic cleaning device for the inner and outer garbage containers is additionally arranged in the hopper cover, so that the device integrates the functions of unloading and automatic cleaning, and the garbage collection and transportation truck containers can be unloaded and cleaned in tandem at the same place. The working efficiency is improved, the land is saved, and the problem that materials are scattered and leaked on the road in the garbage collection and transportation vehicle transferring process is avoided;

(3) through addding devices such as inductor, controller, display and camera device, improved equipment mechanization and degree of automation, reduced the degree of dependence and the staff's intensity of labour to personnel, under the normal condition, only need the driver alone under the condition that does not leave the vehicle cab alright accomplish the work of unloading and railway carriage cleaning, need not the supplementary and long-time on duty of extra staff.

Drawings

FIG. 1 is a schematic view of a discharge bin used with a kitchen waste collecting and transporting vehicle;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3-1 is one of the schematic views of the construction of the automatic translation door (i.e., the first automatic door);

FIG. 3-2 is a perspective view of the automatic translation door;

3-3 are schematic structural views of the collecting and transporting vehicle arranged on the automatic translation door;

3-4 are schematic views of the folding automatic translation door;

3-5 are schematic structural views of the sliding door adopting an electric rotating door;

FIG. 4-1 is a first schematic view of the structure of a flow guide plate;

FIG. 4-2 is a schematic view of a flow guide plate structure II;

4-3 are schematic views of the construction and movement of the flow guide plate;

FIG. 5 is a schematic view showing the construction of an automatic inner box washing apparatus;

FIG. 6 is a schematic view of the baffle configuration and movement.

In the figure: 10-hopper cover, 11-automatic translation door, 12-automatic rolling door, 13-first sensor, 14-second sensor, 15-first exhaust pipe, 16-electric air valve, 17-observation window, 20-flow guide plate, motor-201, connecting rod-202, baffle-203, bottom plate-204, 21-inner box automatic cleaning device, 22-outer box automatic cleaning device, 23 baffle plate, 24-second exhaust pipe, 30 hopper, inclined side surface-301, 31-spiral conveyer, 40-triangular parking wedge, 41-slope, 42-warning post, 43-touch screen, 44-camera device, 45-sensor, 46-strip soft door curtain, 47-U-shaped edge covering and 48-track.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

As shown in fig. 1 and 2, the discharge bin for the kitchen waste collection and transportation truck according to the present invention includes a hopper cover 10, a flow guide plate 20, an inner tank automatic cleaning device 21, an outer tank automatic cleaning device 22, a hopper 30, and a waste water diversion and collection device. The hopper cover is provided with a discharge opening, the garbage collection and transportation truck discharges materials from the discharge opening, the discharge opening is provided with a first electric door 11 and a second electric door 12, a door plate of the first electric door is provided with a hole, and a door plate of the second electric door is complete; a first air suction pipe 15 and a camera 44 are arranged in the hopper cover, and the camera is connected with the touch screen 43; the hopper cover is connected with the hopper, a material conveying device 31 is arranged in the hopper, and the material conveying device 31 is connected with a rear-end garbage treatment system; the drainage plate 20 is arranged in the hopper cover, so that the tail part of the carriage can be prolonged, and materials are drained to be prevented from being spilled and leaked outside the equipment; the automatic cleaning device for the inner compartment is arranged in the hopper cover and is connected with a high-pressure hot water source, so that the function of comprehensively and automatically cleaning the interior of the garbage collection and transportation vehicle compartment is realized; the automatic cleaning device for the outer compartment is arranged in the hopper cover, is cleaned by high-pressure water spray and dried by high-pressure spray, and is connected with a high-pressure hot water source and a high-pressure air source to realize omnibearing automatic cleaning and drying of the outside of the compartment tail of the garbage collection and transportation vehicle; the waste water shunting and collecting device is arranged in the hopper.

In this embodiment, the bottom of the hopper cover 10 is completely open, an electric sliding door 11 (i.e. the first electric door) and an electric rolling door 12 (i.e. the second electric door) are arranged on one side of the discharge opening, and the other sides are closed.

The track 48 of the electric translation door 11 and the electric rolling door 12 are closely attached together in tandem, and both are connected with the hopper cover 10, and the motor is connected with and controlled by the controller. As shown in fig. 3-1 and 3-2, the electric translation door 11 has a hole in the middle when the door plate is closed, and the shape and the size of the hole are as close as possible to the shape and the size of the cross section of the garbage collection and transportation vehicle box, so as to form a discharge opening of the collection and transportation vehicle. All the edge sources of the holes are wrapped by the silica gel U-shaped wrapping edges 47, and the proper distance is kept between the edge sources and the edges of the carriage, so that the holes are prevented from being damaged by hard collision with the vehicle. When moving parts such as oil cylinders are arranged on the top of the carriage, the upper edge of the hole needs to be at a certain height from the roof, so that the moving parts are ensured to have sufficient moving space. In order to reduce the opening degree of the door plate, a row of strip-shaped soft door curtains 46 are hung on the upper edge of the holes, so that the leakage of waste gas and the splashing of washing water are reduced. The electric translation door 11 is closed in the unloading process, and the tail of the garbage collection and transportation vehicle box is clamped in the middle of the hole, so that the opening degree of unloading equipment can be effectively reduced, and materials are prevented from being spilled and leaked. Since the track of the electric translation door 11 extends the width of one door plate towards the two sides of the hopper cover, a certain space is occupied, and when a plurality of feeding devices are arranged in parallel, in order to reduce the occupied area, the arrangement mode that the tracks are staggered front and back (1 #, 2#, 3# are garbage collection and transportation vehicles in the figure) shown in fig. 3-3 is considered. In addition, the moving manner of the door panel is not limited to the sliding door, and other embodiments may also adopt the forms of the electric folding door shown in fig. 3 to 4 or the electric revolving door shown in fig. 3 to 5, and the electric folding door or the electric revolving door is the prior art, and will not be described herein again. The door plate of the electric rolling door 12 is intact, when the electric rolling door 12 is not used for discharging, the electric rolling door 12 is in a closed state, no obvious waste gas leakage phenomenon exists between the door gaps, and waste gas is guaranteed not to be emitted out of the discharging equipment. And the middle part of the track of the electric translation door 11 is provided with an inductor 13 (namely the second inductor) which is connected with the controller.

The top of the hopper 30 is completely open, the side surface close to the bottom edge of the discharge opening and the bottom surface of the hopper have certain inclination angles, and all the other side surfaces are vertical surfaces. A plurality of screw conveyors 31 are arranged at the bottom of the hopper 30 in parallel, and the screw conveyors 31 convey materials in the hopper to rear-end garbage treatment equipment for treatment.

Furthermore, the peripheries of the bottom of the hopper cover 10 and the top of the hopper 30 are provided with L-shaped folding edges, the L-shaped folding edges are convenient for assembling and separating the hopper cover and the hopper, sealing strips are placed in the L-shaped folding edges, and the L-shaped folding edges and the sealing strips are tightly combined through screws.

Hopper cover 10 top is equipped with first exhaust tube 15, and first exhaust tube 15 is in the same place with hopper cover 10 top welding, and its lower extreme stretches into proper length in hopper cover 10, and the upper end is passed through the flange and is connected with electronic blast gate 16 of regulation type, and electronic blast gate 16 passes through the flange and is connected with exhaust gas treatment system's waste gas collection pipeline, takes out the inside produced waste gas of equipment to exhaust gas treatment equipment and handles up to standard back emission, guarantees that the workshop air of unloading does not receive the pollution. The electric air valve 16 is connected with and controlled by the controller and is linked with the first sensor.

The vertical side of hopper cover 10 is equipped with observation window 17, makes things convenient for staff to observe the inside condition of equipment. The apron of observation window 17 is the toughened glass material, and one side of apron is passed through the hinge and is connected with hopper cover 10, makes the apron overturn around the hinge, adopts fasteners such as buckle or kayser or screw rod to be fixed it with hopper cover 10 when the apron is closed. And a sealing rubber ring is arranged at the joint of the cover plate and the hopper cover 10 to prevent air leakage. An imaging device 44 is provided inside the hopper cover 10 at a position close to the observation window 17.

The drainage plate 20 is arranged in the hopper cover 10 close to the bottom of the discharge opening, and because the depth of the tail of the garbage collection and transportation truck box entering the hopper cover 10 is shallow, materials can splash on the electric door during discharging, the materials are difficult to clean, and meanwhile, the risk that the materials leak out of the discharging equipment exists. The drainage plate 20 can extend the length of the tail part of the carriage, and drain the material to the deep part of the discharging equipment, so that the problems are avoided. As shown in fig. 4, 4-1 and 4-2, the flow guide plate 20 includes a motor 201, a connecting rod 202, a baffle 203 and a bottom plate 204, which are connected in sequence. The motor is fixed to the hopper cover 10. The long-edge baffle is provided with a notch, the bottom of the garbage truck box can be clamped in the notch during unloading, and materials are guided under the restraint of the baffle and the bottom plate. After the unloading is finished, the drainage plate 20 rotates 180 degrees under the action of the motor and is far away from the compartment.

The arrangement of the electric translation door, the exhaust pipe and the drainage plate effectively solves the problems that materials are easy to spill out of the device and the odor is difficult to control in the unloading process of the garbage collection and transportation vehicle.

The vertical side surface of the hopper cover 10 close to the discharge opening is provided with a set of automatic cleaning device 21 in the garbage collection and transportation truck box, and the device can realize the function of all-round automatic cleaning of the garbage collection and transportation truck box, ensure no material accumulation in the truck box and reduce peculiar smell. The device is constructed as shown in fig. 5, and mainly comprises a mechanical arm and a cleaning device. The mechanical arm in the embodiment comprises a travelling crane a, a rotating mechanism b, a suspension rod c, a rotating mechanism d, a rotating mechanism e and a suspension rod f, wherein the travelling crane a is composed of an I-steel guide rail and a moving trolley, and the moving trolley is connected with the guide rail and can linearly reciprocate along the direction of the guide rail. The guide rails are fixed on a tripod which is fixed on the vertical side of the hopper cover 10. One end of the guide rail is provided with a sensor 45 which can measure the distance between the vehicle and the guide rail and transmit data to a controller so as to accurately control the movement and the position of the vehicle. The moving trolley is provided with a rotating mechanism b which can rotate around the central line thereof. The rotating mechanism b is connected with one end of the suspension rod c, the other end of the suspension rod c is connected with the rotating mechanism d, the rotating mechanism d can rotate around the central line of the suspension rod c, the rotating mechanism d is provided with a rotating mechanism e connected with the rotating mechanism d through a base and can rotate around the central line of the suspension rod c, and the rotating mechanism e is connected with one end of the suspension rod f. The suspension rod f can point to any space direction under the coordination of the rotating mechanisms. The suspension rod f is provided with the cleaning device, and the cleaning device can clean the residues in the carriage by spraying high-pressure hot water. The cleaning device is composed of a hose g, a hard pipe h, an electromagnetic valve j and a high-pressure water nozzle k which are sequentially communicated. Wherein hose g one end and high-pressure hot water source intercommunication, the other end passes through the clamp connection with the mouth of pipe of hard tube h, and hard tube h is fixed on cantilever f through the pipe sign indicating number, and high pressure water nozzle k installs in the end of hard tube h, and solenoid valve j installs in the middle part of hard tube h and is connected with the controller, receives its control. All the electric equipment on the automatic inner compartment cleaning device 21 is connected with a controller, and is coordinated and controlled by the controller, and the device can be controlled by programming to move according to the specified steps and paths.

The top and bottom positions of the hopper cover 10 near the discharge opening are provided with a set of automatic cleaning device 22 for the outer compartment, which can realize the functions of all-round automatic cleaning and drying of the outer tail of the garbage collection and transportation vehicle compartment, and ensure the clean and clean outside of the compartment. As shown in fig. 1 and 2, the device mainly comprises a motor, a bearing, a hard pipe, a plurality of high-pressure nozzles and the like. The high-pressure nozzles are sequentially arranged and connected on the hard pipe, the middle nozzle is vertical to the hard pipe, and the nozzles at the two ends are inclined to the carriage by a certain angle, so that high-pressure hot water can be sprayed on the carriage. The hard pipe is supported by a bearing attached to the hopper cover 10, and a certain angle of rotation can be achieved by the bearing. The pipe orifices at the two ends of the hard pipe are blocked by blind plates, one end of the hard pipe is connected with a motor fixed on the outer side of the hopper cover 10 through a connecting piece, and the motor drives the hard pipe to rotate back and forth within a certain angle range. The bypass pipe is arranged on one side, close to the motor, of the hard pipe and is connected with the high-pressure hot water source and the high-pressure air source through pipelines, the pipe section connected with the bypass pipe is a hose, the pipe section connected with the high-pressure hot water source and the high-pressure air source is a hard pipe, and the hose is connected with the hard pipe through a clamp. And the high-pressure hot water source and the compressed air source outlet pipe sections are respectively provided with a check valve, an electromagnetic valve and a manual valve. In general, the manual valve is normally open, and the electromagnetic valve is controlled by the controller.

If the waste water generated by cleaning the garbage collection and transportation truck box is discharged into the hopper to be mixed with the materials, the water content of the materials is increased, and the rear-end treatment difficulty is increased. The waste water reposition of redundant personnel collection device of this embodiment includes baffling board, waste water pipeline and waste water catch basin, is equipped with the baffling board 23 that is opened and close by motor drive's accessible rotation on the oblique side 301 that the hopper 30 is close to the discharge opening, draws carwash waste water to flow into the interior independent processing of waste water catch basin. The baffle plate can rotate for a certain angle around the shaft, the shaft is connected with the motor through a connecting piece, and the motor is fixed on the hopper. The cross-sectional configuration of baffle 23 is shown in FIG. 6, and has a wedge-shaped configuration at I, which ensures that the baffle fits snugly against the inclined side of the hopper. A square pipeline is arranged below the baffle plate, the upper end of the square pipeline is connected with the hopper 30, and the lower end of the square pipeline is communicated with the wastewater collecting tank. When the baffle plate 23 is closed, the material can slide to the bottom of the hopper; when the baffle plate is opened, the car washing wastewater is blocked by the baffle plate and flows into the wastewater collecting tank through the square pipeline, so that the aim of shunting the wastewater and the materials is fulfilled. And an exhaust pipe is arranged at the top of the wastewater collecting tank and used for pumping the waste gas to a waste gas treatment system for treatment. And a liquid level meter and a water pump are also arranged in the water collecting tank, and the water pump is connected with the wastewater treatment system and is controlled by the liquid level meter. When the water level in the wastewater collecting tank rises to a high water level, the liquid level meter controls the water pump to pump wastewater to the wastewater treatment equipment for treatment, and the wastewater reaches the reclaimed water reuse standard for cyclic utilization.

The automatic cleaning device for the inner and outer garbage containers and the waste water diversion and collection system are arranged in the unloading device, so that the unloading and cleaning work of the garbage collection and transportation truck can be carried out in tandem at the same place, the working efficiency is improved, the land is saved, and the problem that materials are spilled on roads during the transfer of the garbage collection and transportation truck is avoided.

As shown in fig. 1, the triangular parking wedge 40 is mounted and fixed on the ground in close contact with the lower left corner of the electric sliding door 11, but has a proper gap with the door panel of the sliding door, so as not to hinder the door panel from moving, and the device is used for preventing the vehicle from backing. The front of the discharge opening of the hopper cover 10 is provided with an inclined upward slope 41 with a certain gradient, the inclination angle alpha is less than 10 degrees, the length of the inclined upward slope 41 is slightly longer than the length of the connecting line of the central points of the front wheel and the rear wheel on the same side of the garbage collection and transportation vehicle, and the function of the inclined upward slope is to facilitate the outflow of materials and ensure the thorough discharge. The road surface is provided with a mark line, a plurality of warning posts 42 are arranged on both sides of the road, and the straight line distance between the warning posts on both sides of the road is slightly wider than the width of the garbage collection and transportation vehicle for guiding and restraining the vehicle to back. When the garbage collection and transportation truck is parked at the position shown in figure 1 (namely, the rear wheels are tightly attached to the triangular parking wedges), a first warning post is arranged at the position 1.5m away from the truck head. The first warning post is provided with a sensor 14 (i.e. the first sensor) for sensing the position of the vehicle, and is connected with the controller. The garbage collecting and transporting truck is provided with a reversing auxiliary system, and a driver can ensure that the garbage collecting and transporting truck can be stopped at a specified position each time of reversing under the guiding and restraining of the reversing auxiliary system, the road sign line, the warning post and the triangular parking wedge.

A touch screen 43 is arranged on a road close to one side of a driving position of the collecting and transporting vehicle, the touch screen 43 is connected with the camera device 44 and the controller, real-time pictures transmitted by the camera device 44 can be displayed on the touch screen 43, function buttons are set on the screen, and a driver can control relevant equipment to realize corresponding functions by clicking the function buttons. So, just solved the problem that the in-process of unloading needs many people to cooperate just can unload smoothly, improved equipment mechanization and degree of automation, reduced the degree of dependence to personnel and staff's intensity of labour. Under normal conditions, only need driver alone can accomplish the operation of unloading and railway carriage washing under the condition of not leaving the vehicle driver's cabin, need not extra staff supplementary and long-time on duty.

The working principle of the discharge bin matched with the kitchen waste collecting and transporting vehicle is described as follows by taking the discharge process of the kitchen waste collecting and transporting vehicle as an example:

(1) the garbage collecting truck slowly backs to the discharge opening under the guidance and restriction of the reversing auxiliary system, the central line of the road and the warning post, when the tail of the truck passes through the first inductor 14, the first inductor 14 transmits a signal to the controller, the controller controls the electric air valve 16 to increase the opening degree, the air suction quantity is increased, and simultaneously the electric translation door 11 and the electric rolling door 12 are controlled to be opened;

(2) when the rear wheel of the garbage collection and transportation vehicle leans against the triangular parking wedge 40, the movement is stopped. The second sensor 13 detects that the vehicle does not move, the electric translation door 11 is controlled to be closed, the tail part of the carriage is clamped in the middle of the hole of the translation door, and the electric rolling door 12 is still kept in an open state;

(3) after the electric translation door 11 is completely closed, a signal is fed back to the controller to control the drainage plate 20 to rotate 180 degrees under the action of the motor, and the baffle notch is clamped at the tail part of the carriage. After completing the action, the driver is prompted on the touch screen 43 to unload. The driver gradually opens the back door cover plate, and the materials smoothly flow into the bottom of the hopper 30 through the drainage plate 20. The camera 44 transmits the unloading picture to the touch screen 43 in real time, so that a driver can know the unloading situation in real time, and the materials in the hopper are conveyed to the rear-end processing system by the material conveying device for processing;

(4) after the driver observes that the unloading is finished through the touch screen 43, the driver clicks a button for cleaning the inner compartment on the screen, the baffle plate 23 is opened under the action of the motor, then the automatic cleaning device 21 for the inner compartment washes the inside of the compartment comprehensively from top to bottom and from outside to inside by using high-pressure hot water according to a specified path, and the washing wastewater flows into the wastewater collecting tank through a lower pipeline under the blockage of the baffle plate 23. After the cleaning operation is finished, the automatic inner box cleaning device 21 returns to the initial state and position, then sends a signal to the controller, controls the drainage plate 20 to rotate 180 degrees to be away from the box, and simultaneously prompts a driver to 'clean the inner box and please close the rear door cover' on the touch screen 43.

(5) After the driver presses the button of 'cleaning the outer carriage' on the screen after closing the back door cover plate according to the instruction, the automatic cleaning device 22 of the outer carriage washes the tail part of the outer carriage comprehensively by high-pressure hot water according to the program, the washing water flows into a waste water collecting tank, and the water level in the tank rises to the high water level and then is pumped to a sewage treatment device for treatment and standard-reaching recycling. After the washing of the outer tank is finished, the washing device 22 is switched to a high-pressure air injection mode, and accumulated water on the outer tank is blown off according to a program.

(6) After the outer compartment is cleaned, the outer compartment automatic cleaning device 22 and the baffle plate 23 return to a closed state, and return signals to the controller to control the electric translation door 11 to be opened, and simultaneously prompt a driver to finish cleaning and drive away through the touch screen 43;

(7) the driver receives the signal to start the collecting and transporting vehicle to drive away. When the locomotive passes through the first sensor 14, the sensor 14 sends a signal to the controller, controls the electric air valve 16 to reduce the opening degree, reduces the air pumping quantity, enables the interior of the equipment to keep a micro negative pressure state, and controls the electric translation door 11 and the electric rolling door 12 to be closed.

At this point, one unloading and cleaning work period is finished, all the devices return to the initial state, and the next unloading work is met.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a supporting discharge bin that uses with kitchen garbage collection and transportation car which characterized in that: the automatic cleaning device comprises a hopper cover, a hopper, an inner car box automatic cleaning device, an outer car box automatic cleaning device and a waste water diversion and collection device, wherein the hopper cover is provided with a discharge opening, a first electric door and a second electric door are arranged at the discharge opening, a door plate of the first electric door is provided with a hole, and a door plate of the second electric door is complete; a first exhaust pipe and a camera device are arranged in the hopper cover; a drainage plate is arranged in the hopper cover and close to the discharge port; the hopper cover is connected with the hopper, a material conveying device is arranged in the hopper, and the material conveying device is connected with a rear-end garbage treatment system; the automatic cleaning device for the inner compartment is arranged in the hopper cover and is connected with a high-pressure hot water source to automatically clean the interior of the garbage collection and transportation vehicle compartment in an all-around manner; the automatic cleaning device for the outer wagon box is arranged in the hopper cover, and the automatic cleaning device for the outer wagon box is cleaned by high-pressure water spraying and dried by high-pressure spraying; the waste water shunting and collecting device is arranged in the hopper.

2. The discharge bin matched with the kitchen waste collecting and transporting vehicle as claimed in claim 1, wherein the discharge bin comprises: the bottom of the hopper cover and the top of the hopper are completely opened, and an L-shaped folded edge is arranged at the joint of the hopper cover and the hopper and is connected through a detachable fastener.

3. The discharge bin matched with the kitchen waste collecting and transporting vehicle as claimed in claim 2, wherein the discharge bin comprises: the shape and the size of the first electric door plate hole are matched with the shape and the size of the cross section of the garbage collection and transportation vehicle box, and the first electric door and the second electric door are installed in a clinging mode from front to back.

4. The discharge bin matched with the kitchen waste collecting and transporting vehicle as claimed in claim 3, wherein the discharge bin comprises: the air exhaust pipe extends into the hopper cover by a proper length from the top of the hopper cover, an air outlet of the air exhaust pipe is connected with an adjusting type electric air valve, and the other end of the electric air valve is connected with a waste gas collecting pipe.

5. The discharge bin matched with the kitchen waste collecting and transporting vehicle as claimed in claim 4, wherein the discharge bin comprises: the automatic cleaning device for the inner compartment is a mechanical arm.

6. The discharge bin matched with the kitchen waste collecting and transporting vehicle as claimed in claim 5, wherein the discharge bin comprises: and a blocking mechanism for preventing the vehicle from moving backwards is arranged at the outer bottom of the discharge opening.

7. The discharge bin matched with the kitchen waste collecting and transporting vehicle as claimed in claim 6, wherein the discharge bin comprises: the garbage collection and transportation vehicle is characterized in that an inclined ascending slope with the gradient smaller than 10 degrees is arranged at the front end of the discharge opening, the length of the inclined ascending slope is equal to or slightly longer than the distance between the central points of the front wheel and the rear wheel on the same side of the garbage collection and transportation vehicle, warning columns are arranged on two sides of the inclined ascending slope, a monitor is arranged at a position close to a cab, the monitor is connected with a camera device, and a touch screen with the display and touch functions is selected for the monitor.

8. The discharge bin matched with the kitchen waste collecting and transporting vehicle as claimed in claim 7, wherein the discharge bin comprises: the side of the hopper close to the bottom edge of the discharge opening is set to be an oblique side with a certain gradient, and the wastewater diversion and collection device is arranged at the position of the oblique side.

9. The discharge bin matched with the kitchen waste collecting and transporting vehicle as claimed in claim 8, wherein the discharge bin comprises: the waste water shunting and collecting device comprises a baffle plate, a waste water pipeline and a waste water collecting pool, wherein the baffle plate is connected with the hopper cover, the waste water pipeline is positioned below the baffle plate, one end of the waste water pipeline is connected with the hopper cover, and the other end of the waste water pipeline is connected with the waste water collecting pool; the inclined side surface is provided with a rotatable baffle plate, and the inlet end of the waste water pipeline can be opened and closed by the baffle plate.

10. The discharge bin matched with the kitchen waste collecting and transporting vehicle as claimed in claim 9, wherein the discharge bin comprises: the intelligent discharging and cleaning equipment further comprises a controller and an inductor, wherein the controller is electrically connected with the inductor, the monitor, the electric door, the automatic cleaning device and the motor, so that automatic control of the equipment is realized.