CN111268382A

CN111268382A - Intelligent waste storage and incineration distribution system

Info

Publication number: CN111268382A
Application number: CN202010136372.2A
Authority: CN
Inventors: 曹忠贵; 黄峰; 王春雷; 徐建成
Original assignee: Shanghai Foresight Robotics Co Ltd
Current assignee: Shanghai Taoqian Automation Equipment Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-06-12
Anticipated expiration: 2040-03-02
Also published as: CN111268382B

Abstract

The invention discloses an intelligent waste storage and incineration and distribution system, which comprises: the system comprises a discharge module, a cache module, a temporary storage module, a cooling storage module, a conveying module, a cleaning and disinfecting module, an empty box temporary storage module, an empty box output module and the like, wherein the scheduling module is used for intelligently storing, incinerating and delivering among the modules, and monitoring the whole process in real time, so that the wastes delivered to an incineration plant are intelligently, automatically, informationally and unmanned stored and incinerated and delivered uniformly in a beat mode.

Description

Intelligent waste storage and incineration distribution system

Technical Field

The invention relates to the technical field of waste incineration treatment, in particular to an intelligent waste storage and incineration and distribution system.

Background

Medical waste is taken as a special dangerous waste, and is taken as a first monitoring object by the nation.

The medical waste is rich in bacteria and viruses, easy to diffuse and spread, easy to cause infection of people and livestock, and has special requirements on collection, transportation, storage and disposal, so that the medical waste needs to be treated by a special medical waste centralized disposal unit.

However, in the transportation mode, after medical wastes collected from medical departments at present are transported to a special medical waste centralized disposal unit, the medical wastes are temporarily stored and transported to an incinerator mouth for dumping incineration, and generally, a manual pushing mode or a manual pushing mode matched with a part of a transportation line and a dumping mechanism mode is adopted to complete tasks such as material distribution. In the process, not only are more close contacts between the operating personnel and the medical waste, and the problem that harmful substances have adverse effects on the operating personnel is easily caused, but also the medical waste is easy to join and unsmooth in the transportation process, and overstock is easily caused, so that continuous feeding is difficult to organize, and uniform incineration treatment cannot be realized. Particularly, when a serious epidemic situation occurs, the medical waste with virus is easily subjected to incineration treatment in time, so that a great risk of virus diffusion is easily caused.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide an intelligent waste storage and incineration and distribution system, so that the intelligent, automatic, informatization and unmanned storage, incineration and distribution management of waste is realized.

In order to achieve the purpose, the technical scheme of the invention is as follows:

an intelligent waste storage and incineration delivery system comprising:

a discharge module provided with a discharge area for receiving a container filled with waste delivered from the outside;

the buffer module is provided with a buffer conveying line and is used for loading the turnover boxes filled with the wastes from the unloading area so as to empty the unloading area;

a temporary storage module provided with a temporary storage warehouse for storing the turnover box filled with the waste delivered according to the instruction under the environment temperature;

the cooling storage module is provided with a refrigeration house and is used for cooling and storing the turnover box filled with the wastes which is sent according to the instruction and exceeds the storage time limit of the temporary storage warehouse;

the conveying module is provided with a butt joint conveying line and an AGV forklift; the system comprises a buffer storage conveying line, a buffer storage warehouse, an AGV forklift, a cold storage warehouse and an incinerator, wherein the buffer storage conveying line is used for conveying the waste containers to the incinerator;

and the dispatching module is used for instructing the butt joint conveying line or/and the AGV forklift through a dispatching mode according to the current incineration task and the execution condition of the current incineration task so as to enable the turnover box filled with the waste to be respectively delivered to the incinerator on the cache conveying line and in the temporary storage or/and the refrigeration storage to realize the uniform incineration treatment of the waste in beats.

Furthermore, the cache module is provided with a plurality of cache conveying lines in parallel, each cache conveying line is provided with a first section conveying line to a third section conveying line, counting sensors are arranged on the first section conveying line to the third section conveying line, and the counting sensors are connected with the scheduling module; the first section conveying line sequentially loads the turnover box filled with the waste from the unloading area according to a fixed distance, and after the turnover box is filled with the waste, the first section conveying line and the third section conveying line are conveyed and transferred at one time, and the third section conveying line is used for conveying the turnover box filled with the waste to the butt joint conveying line or the AGV forklift.

Furthermore, the incinerator is provided with a material pouring area, and the butt joint conveying line is provided with an emergency output port in the material pouring area; when the incinerator breaks down, the dispatching module instructs the AGV forklift to convey the turnover box filled with the wastes on the butt joint conveying line out through the emergency output port and convey the turnover box to the temporary storage warehouse.

Furthermore, the temporary storage warehouse and the refrigeration house are provided with ground warehouse positions for directly storing the turnover box filled with the waste.

Further, when the buffer storage conveying line is filled with the turnover boxes filled with the waste, and the unloading area is not in an empty state, the scheduling module automatically allocates storage points according to the storage condition of the temporary storage warehouse, schedules the AGV forklift which does not have a task at present to the buffer storage conveying line to receive the turnover boxes filled with the waste, and transports the turnover boxes to the temporary storage warehouse for storage.

Further, when the incinerator can not complete the incineration task on schedule, the dispatching module automatically distributes the AGV fork truck without the task at present to the appointed storehouse position of the temporary storage storehouse, takes out the turnover box filled with the waste and sends the turnover box to the storage point distributed by the refrigeration house for storage.

Further, when the butt joint conveying line is in fault, the dispatching module automatically allocates the AGV fork truck without a task at present to preferentially go to the cache conveying line, and the turnover box filled with the waste is conveyed to the incinerator; when the buffer memory transfer chain is idle, the dispatching module automatically distributes the AGV fork truck without a task at present to the automatic distribution position of the temporary storage warehouse or the refrigeration house, takes out the turnover box filled with the waste and delivers the turnover box to the incinerator.

Furthermore, the material pouring area is provided with a material pouring robot and an automatic material pouring mechanism; when the turnover box filled with the wastes reaches the material dumping area, the dispatching module preferentially allocates the material dumping robot to grab and move the turnover box filled with the wastes to the position above a material dumping port of the incinerator for dumping materials; when the material pouring robot breaks down, the dispatching module is used for grabbing the turnover box filled with the waste by switching and distributing the automatic material pouring mechanism and moving the turnover box to the position above a material pouring port of the incinerator for pouring the material.

Furthermore, the incinerator is also provided with an emergency material pouring port and a standby material pouring mechanism, and the emergency material pouring port and the standby material pouring mechanism are used for manually taking out the turnover box filled with the wastes in the temporary storage warehouse or the refrigeration warehouse and sending the turnover box to the emergency material pouring port of the incinerator, and pouring materials by using the standby material pouring mechanism.

Further, still include:

the cleaning and disinfecting module is provided with a cleaning mechanism and is used for cleaning and disinfecting the empty turnover box after the material is poured;

the empty box temporary storage module is provided with an empty box temporary storage warehouse and is used for storing the cleaned and sterilized empty turnover box;

the empty box output module is provided with a goods loading area and is used for outputting the cleaned and sterilized empty turnover box;

the dispatching module automatically distributes the AGV fork truck without tasks to the cleaning and disinfecting module, and the cleaned and disinfected empty turnover box is delivered to a distribution position of the empty box temporary storage for storage; the dispatching module automatically distributes the AGV fork truck without tasks to the distribution storage position of the empty box temporary storage according to the loading request, and transports the cleaned and sterilized empty turnover box to the loading area for outputting.

According to the technical scheme, the invention realizes an unmanned factory by using an intelligent automatic system (a scheduling module) according to the requirements of separation of human boxes, buffer storage and temporary storage of incoming materials, logistics planning and the like in the waste (medical waste) treatment process, replaces the conventional manual distribution mode, realizes separation of human boxes, effectively simplifies labor, ensures the physical health of operators, increases the incineration distribution amount from 37.5 tons/day to 120 tons/day, makes a great step forward in the field of medical waste incineration, and realizes the automatic, intelligent and unmanned pioneering action in the field of medical waste incineration.

Drawings

Fig. 1-2 are schematic views of an intelligent waste storage and incineration distribution system according to a preferred embodiment of the invention.

In the figure 1. a discharge hall; 2. a vehicle stop discharge point; 3. an electronic screen; 4. caching the conveying line; the No. 5/6.1 incinerator discharge port; no. 7/25.1 incinerator dumping robot grabbing station; 8.1 incinerator dumping robot; no. 9.1 incinerator outflow transfer line; the No. 10.1 incinerator automatic dumping mechanism; 11.1 incinerator case separator; number 12.1 incinerator elevators; 13/14.2 # incinerator discharge port; 15.2 incinerator charge transfer line; 16. a temporary storage; 17. a control room; 18. an AGV forklift; 19. a cold storage; 20. a cleaning mechanism; 21. blanking points of empty turnover boxes; 22. an empty box temporary storage; 23. a cargo area; 24. butt joint of the conveying lines; 26. an emergency output port; no. 27.2 incinerator charge point sensor; no. 28.2 incinerator charge point; no. 29.1 incinerator charge point; no. 30.1 incinerator conveyor line; a feeding conveying line of an automatic material pouring mechanism of the No. 31.1 incinerator; the 32.1 # incinerator automatic dumping mechanism flows out of the conveying line; no. 33.2 incinerator dumping robot grabbing station; no. 34.2 incinerator standby dumping mechanism; no. 35.2 incinerator standby dumping mechanism conveyor line; no. 36.2 incinerator empty box output station; no. 37.2 incinerator elevators; 38/39 case stacker (stacker); 40. and (5) conveying the line in the cleaning area.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

In the following detailed description of the embodiments of the present invention, in order to clearly illustrate the structure of the present invention and to facilitate explanation, the structure shown in the drawings is not drawn to a general scale and is partially enlarged, deformed and simplified, so that the present invention should not be construed as limited thereto.

In the following description of the present invention, please refer to fig. 1-2, and fig. 1-2 are schematic diagrams of an intelligent waste storage and incineration and distribution system according to a preferred embodiment of the present invention. As shown in fig. 1-2, the system for intelligently storing, incinerating and delivering wastes of the present invention can be applied to a waste incineration plant for intelligently storing, incinerating and delivering wastes, and mainly comprises a discharge module, a buffer module, a temporary storage module, a cooling storage module, a delivery module, a cleaning and disinfecting module, an empty box temporary storage module, an empty box output module, etc., and can perform intelligent storage and incineration delivery scheduling among the modules through a scheduling module, and perform real-time monitoring on the whole process through a monitoring module, so as to realize intelligent storage and uniform incineration delivery of wastes delivered to the incineration plant. The following will describe in detail a medical waste treatment plant to which the waste intelligent storage and incineration and distribution system of the present invention is applied.

Medical waste belongs to special hazardous waste and has special requirements on collection, transportation, storage and disposal. Therefore, when the waste is intelligently stored and incinerated for distribution, the following aspects need to be considered:

(1) and separating the people box. In consideration of the infectivity of medical waste, people are required to be in direct contact with the medical waste turnover box as far as possible.

(2) And (5) online monitoring. Medical waste management regulations require online monitoring of contaminants and maintenance of normal operating conditions.

(3) And (4) incoming material caching. Considering that medical wastes are delivered together in several time periods, in order to rapidly unload the medical wastes and leave the vehicle, the rear section is required to rapidly transport the medical wastes away from the unloading area, so that a certain amount of buffering is required for the situation.

(4) And (5) temporarily storing. Considering that medical wastes are transported in batches in a centralized mode under most conditions and cannot be completely incinerated in the first time, temporary storage design needs to be carried out according to the conditions, the temporary storage warehouse is arranged to achieve the effects of stacking and isolating medical waste materials, continuous feeding is achieved through incineration, and uniform incineration treatment is achieved.

(5) And (4) logistics. An AGV (automatic guided vehicle) intelligent scheduling system (scheduling module) is adopted for carrying out the most reasonable and efficient logistics scheduling planning, and a conveying line and an AGV forklift are specifically adopted as a carrying tool together. Wherein, change ordinary AGV into the fork truck formula from backpack, can save hoisting equipment. The coordinate line can be realized in a specified walking area through laser navigation, and multiple AGV forklifts can automatically avoid the coordinate line.

Finally, after the medical waste reaches the medical waste treatment plant for discharging, the medical waste turnover box is subjected to treatments such as quick buffer, turnover temporary storage, automatic material pouring, automatic cleaning and disinfection and the like by adopting an intelligent scheduling system, so that intelligent, automatic, informatization and unmanned management is realized.

The intelligent transportation system is brand-new in automatic, intelligent and informatization intelligent module design, realizes an unmanned solution, and solves the problem of influence of harmful substances on operators by replacing manpower through intelligent transportation.

Medical waste, a special medical waste, has special requirements for collection, transport, storage and disposal. Therefore, collection is done centrally at the hospital source and stored in a standard medical waste container (hereinafter medical waste container represents a container containing waste).

Referring to fig. 1, a plan layout of a medical waste treatment plant is shown. Before the transportation, can adopt the mode of piling up, pile together 2 boxes medical waste turnover case from top to bottom to increase the carrying capacity of unit length transfer chain, reduce AGV fork truck quantity, make the beat promote 1 time, and transport medical waste treatment factory through special freight train and carry out nuisanceless incineration disposal. The unloading module is provided with a special unloading area, and an unloading hall 1 of the unloading area is provided with an electronic screen. When the medical waste special truck enters the unloading hall 1 of the unloading area to observe the proper vehicle stopping and unloading point 2, a driver can conveniently observe the display area of the electronic screen, judge the vehicle stopping position according to the vacancy information displayed by the display area and operate the vehicle to reach the stopping and unloading point 2. The vehicle-mounted staff utilizes the lifting plate at the tail part of the vehicle to unload the medical waste turnover box from the truck to the ground of the unloading area, and pushes the medical waste turnover box to the input port of the cache conveying line 4 arranged on the cache module, so that the unloading area is emptied in time, and the site is vacated.

Considering that the buffer conveying line 4 can not work in a rotating mode all the time, each buffer conveying line 4 can be divided into 3 sections (the first section conveying line to the third section conveying line), each section is independently controlled by power, each section of line body can be used as a transition plate through a nylon plate, and each section can store 5 stacks of medical waste turnover boxes, namely 10 boxes. The design of 4 both sides of buffer memory transfer chain has the direction strip of preventing empting of transport, and the direction strip designs for the horn mouth at 4 input port positions of buffer memory transfer chain, plays the guide effect when the useless turnover case of medical science gets into. And the counting sensors are arranged on the first section conveying line to the third section conveying line and are connected with an intelligent dispatching system (dispatching module). Wherein, the first section of conveying line moves a fixed advancing standard distance each time according to the size of a medical waste turnover box; after the first section of conveying line is full of materials, the medical waste turnover box is conveyed and transferred to a second section of conveying line for waiting at one time; the end of the third section of conveying line is the output end of the medical waste turnover box. The buffer conveying line 4 can be divided into a plurality of buffer conveying lines (for example, 17 buffer conveying lines 4 shown in the figure) to work simultaneously, and the buffer conveying line 4 can work automatically through a control system of the buffer conveying line.

For example, after the first section of conveying line inlet sensor detects a material, the PLC controls the inlet lifting table cylinder to descend, the medical waste turnover box falls onto the conveying line body, the conveying line motor rotates, the medical waste turnover box is driven by the chain to be fixed and move forwards by 0.9 meter (the moving distance is set according to the size of the standard turnover box), and the medical waste turnover box stops and waits for the next medical waste turnover box to enter. After the first section of conveying line is input with 5 stacks of medical waste turnover boxes at a fixed distance, the control system judges whether medical waste turnover boxes are stored in the second section of conveying line, and when the second section of conveying line does not have the medical waste turnover boxes, the medical waste turnover boxes on the first section of conveying line are moved and input to the second section of conveying line simultaneously. When one medical waste turnover box at the output port of the third section of the conveying line is removed, the whole of the subsequent medical waste turnover box on the third section of the conveying line moves forwards to the tail end output port to stop. Therefore, when the sensor at the tail end of the third section of the conveying line detects that no medical waste turnover box exists, the 5 stacks of medical waste turnover boxes on the second section of the conveying line are simultaneously conveyed to the third section of the conveying line. The advantage of design like this can keep relatively fixed between transfer chain and the turnover case, does not produce wearing and tearing, can increase the life of turnover case to reduce the power consumption. The counting function is realized through the sensors at the input end and the output end of the conveying line in the control system, when the input end of the cache conveying line 4 enters one box, the system records one box in the database, and one box is output at the tail end of the conveying line, so that one box is omitted from the system database, real-time updating in an electronic screen display area is realized, and the function of guiding unloading is realized.

The transport module is provided with a docking conveyor line 24 and AGV forks 18 (one of which is shown). The output mode at the end of the buffer line 4 (end of the third section of the line) can be divided into two modes. The first mode is that a part of the buffer conveying line 4 (for example, the buffer conveying line 4 from the 1 st to the 9 th from the left to the right in the figure) is directly connected with the nearest incinerator (for example, the incinerator No. 1). The number of buffer conveyor lines 4 directly assigned to incinerator No. 1 is generally determined according to the number of turnover boxes which can be stored in the buffer conveyor lines, and the buffer conveyor lines can meet the incineration task of incinerator No. 1 for 8 hours. The incinerator may be provided in plural number according to the treatment requirement, for example, No. 1 incinerator and No. 2 incinerator. Each incinerator is provided with a dumping zone which may be provided with a plurality of dumping ports, for example incinerator No. 1 shown is provided with 2 dumping

ports

5 and 6 and incinerator No. 2 is provided with 2 dumping ports 13 and 14. The medical waste in the medical waste turnover box is poured into the incinerator through the material pouring port for incineration. The tail ends of the 1 st to the 9 th buffer conveying lines 4 can be transited to the butt-joint conveying line 24 through a connecting rotary table, and the medical waste turnover box is directly conveyed to the material pouring area of the incinerator through the butt-joint conveying line 24. Meanwhile, an emergency output port 26 can be designed in the material dumping area of the No. 1 incinerator. Thus, when the incinerator No. 1 fails, the hospital waste containers on the docking conveyor line 24 (and the buffer conveyor lines 1 to 9) can be transferred through the emergency output port 26. The intelligent dispatching system instructs the AGV forklift to transport the medical waste turnover boxes on the butt joint conveying line 24 to the temporary storage warehouse 16 arranged on the temporary storage module for storage.

As an alternative embodiment, the docking conveyor line 24 may include 2 sections horizontally arranged as shown in the figure, wherein one section is docked with the 1 st to 7 th buffer conveyor lines 4, and the other section is docked with the 8 th to 9 th buffer conveyor lines 4 and extends to the material dumping area of the incinerator No. 1. The other section of butt-jointed conveying line may be provided with a section of multi-wire, and the emergency outlet 26 may be provided at the end of the multi-wire. A plurality of butt joints are also established between the two sections of butt joint conveying lines, the medical waste turnover boxes at the tail ends of the 1 st to 7 th cache conveying lines 4 can be conveyed to one section of butt joint conveying line firstly, then further conveyed to the other section of butt joint conveying line through the butt joints, and then further conveyed to the material pouring area of the No. 1 incinerator along the conveying lines. The present invention is not limited thereto.

The second mode is that the tail ends of the buffer conveying lines 4 (for example, the buffer conveying lines 4 from the 10 th to the 17 th from the left are shown in the figure) are directly butted with the AGV fork truck, and the medical waste transfer box is directly transported to a task receiving point instructed by the intelligent scheduling system through the AGV fork truck.

In addition, the rotary table arranged at the butt joint position of the 8 th to the 9 th buffer conveying lines on the other section of butt joint conveying line can be used as a standby emergency output port, and the butt joint with the AGV forklift can be realized under the instruction of the intelligent dispatching system.

According to the incineration feeding request, the storage space inventory request and the condition of the materials (medical waste turnover boxes) at the tail ends of the buffer conveying lines 4, the intelligent dispatching system intelligently dispatches and distributes the AGV forklifts to the tail ends of the buffer conveying lines 4 which respond to the AGV forklifts to receive the materials, and the AGV forklifts are directly transported to the feeding points 29 or 28 or the storage space temporary storage points of the incineration furnace dumping area according to the optimal planned path.

The invention aims at an AGV forklift, and is designed with task receiving points for storage and incineration, which can be divided into the following steps: the temporary storage warehouse stores four task receiving points, such as a task receiving point (for example, for temporary storage of a medical waste container which needs to be incinerated within 24 hours), a refrigeration storage (the cooling storage module is provided with a refrigeration storage 19), a task receiving point (for example, for temporary storage of a medical waste container which cannot be incinerated within 24 hours), an incinerator No. 1 material reversing port task receiving point and an incinerator No. 2 material reversing port task receiving point.

The purpose of setting the task receiving points in the temporary storage library is to solve the problem that the number of the caches in the cache delivery line 4 is limited. When a sensor arranged at the tail end of the buffer conveying line 4 detects a medical waste turnover box on the line body, particularly the buffer conveying line 4 is filled with the medical waste turnover box, and the unloading area is in an unclean state, the intelligent scheduling system can automatically allocate storage points (positions) according to the condition stored in the temporary storage 16, automatically schedule the current task-free AGV forklift to the tail end of the buffer conveying line 4 (including an emergency output port) to receive the medical waste turnover box, and transport the medical waste turnover box to the temporary storage 16 to store the medical waste turnover box under the environment temperature, so that the temporary storage task is completed.

The purpose of setting the receiving point of the storage task of the refrigeration storage is mainly to solve the problem that the medical waste turnover box stored in the temporary storage 16 exceeds the storage time limit of the temporary storage when the incineration treatment cannot be completed on schedule due to major faults of the incinerator or major epidemic situations. And (4) starting the temporary storage task of the refrigeration house through the intelligent scheduling system by an operator according to the condition. The intelligent dispatching system automatically distributes the current AGV fork truck without the task to go to the temporary storage 16 material taking points to take materials, the AGV fork truck goes to the temporary storage 16 positions automatically distributed by the storage position system to take materials, and after the materials are taken, the AGV fork truck goes to the temporary storage points distributed by the refrigeration storage 19 according to the optimal route to complete the cooling temporary storage task of the refrigeration storage 19. The scratch pad 16 takes material on a first-in-first-out basis.

According to the requirement, the end of the buffer conveying line 4 can be set as a preferred material taking point, the medical waste circulation boxes accumulated on the buffer conveying line 4 are firstly conveyed to the temporary storage 16, and then the medical waste circulation boxes with the temporary storage 16 exceeding (or about to exceed) the storage time limit of the temporary storage are transferred to the refrigeration storage 19 for storage according to the first-in first-out principle.

The temporary storage 16 and the refrigeration house 19 are floor type plane storehouses for goods, are provided with ground storehouses, have no solid goods shelves, are used for directly storing medical waste turnover boxes, are convenient to disinfect and clean, and only need to clean the ground and peripheral equipment.

The purpose of setting the task receiving point of the material reversing port of the No. 1 incinerator is mainly that when the current distribution conveying line (the butt joint conveying line 24 or/and the buffer conveying line 4) breaks down, the medical waste can still meet the requirement that the medical waste finally enters the material loading point 29 designed by the No. 1 incinerator. When the sensor of the feeding point 29 of the No. 1 incinerator detects no material, a material request signal is sent. The intelligent dispatching system automatically allocates the AGV fork truck without the task at present to preferentially go to the tail end of the cache conveying line 4 (such as the 10 th to the 17 th cache conveying lines 4) to take materials according to the task, and the materials are conveyed to a material loading point 29 of the No. 1 incinerator. When the sensor of the buffer conveying line 4 detects that no material exists, the AGV forklift carries out storage position material taking on a temporary storage 16 material taking point or a refrigeration storage material taking point which is automatically distributed to a storage position system, the material taking follows the first-in first-out principle, and the AGV forklift takes the material and then goes to a material feeding point 29 of a No. 1 incinerator according to the optimal route to complete the material feeding task of the task receiving point.

The purpose of the task receiving point of the discharge port of the No. 2 incinerator is mainly to provide a feeding point 28 for medical waste to finally enter the No. 2 incinerator. In this embodiment, the butt joint transfer line is not designed to lead to the material dumping area of the No. 2 incinerator. When incinerator 2 is started and no material is detected by sensor 27 at feed point 28 of incinerator 2, a signal for material request is sent. The intelligent dispatching system automatically distributes the current AGV fork truck without the task to preferentially go to the end of the cache conveying line 4 to take materials according to the task and sends the materials to a feeding point 28 of the No. 2 incinerator. When the sensor on the buffer conveying line 4 detects that no material exists, the AGV fork truck goes to a temporary storage 16 material taking point automatically distributed by a storage position system or a refrigeration storage 19 material taking point to take materials at the storage position, the materials taking follows the first-in first-out principle, and then goes to a No. 2 incinerator material feeding point 28 according to the optimal route after the AGV fork truck takes the materials, so that the task receiving point material feeding task is completed.

Please refer to fig. 1. No. 1 and No. 2 incinerators (not shown) are arranged in parallel and work independently, and the No. 1 and No. 2 incinerators are provided with a material dumping system. Burn burning furnace dumping material district No. 1 and can set up dumping robot 8 and automatic dumping mechanism 10, simultaneously, burn burning furnace dumping material district No. 1 and can set up two automatic

material pouring openings

5 and 6, and two automatic

material pouring openings

5 and 6 do not divide primary and secondary, only launch one of them material pouring

opening

5 or 6 work during burning. Wherein, 1 # burns burning furnace pouring robot 8 can be used to carry out the operation of falling the material respectively to two

discharge openings

5 and 6, and automatic pouring mechanism 10 corresponds and sets up at one of them discharge opening 6. The automatic material pouring mechanism 10 is a backup for the robotic material pouring system.

The material pouring operation mode of the No. 1 incinerator can be specifically as follows: when detecting that No. 1 burns burning furnace machine material pouring robot 8 and is in automatic state, and when buffer memory transfer chain 4 was in under the normal condition, intelligent dispatch system control was carried the useless turnover case of medical on 1 st to 9 th buffer memory transfer chain 4 and is reachd the station 7 or 25 of snatching that burns burning furnace machine material pouring district through butt joint transfer chain 24, examine through the sensor and incline current useless turnover case of medical two casees or the single case that pile up from top to bottom to and the direction of turnover case, thereby adjust the direction that useless turnover case was snatched through the revolving stage that snatchs station 7 or 25 and carry out automatic weighing to useless turnover case of medical at this station. The robot system of falling material action is accomplished through programming in advance, the material instruction is down issued to PLC, 1 # burns burning furnace material falling robot 8 according to the data that the sensor detected, drive the bottom and the pivot position that the upset frock inserted the useless turnover case of medical science automatically, PLC control locking cylinder pins the useless case pivot of medical science, snatch the useless turnover case of medical science and the useless turnover case of lower floor that the upper strata was piled up in proper order automatically, move to 1 # and burn the

material pouring mouth

5 or 6 top of burning furnace, upset useless turnover case makes its opening pour medical waste into in

material pouring mouth

5 or 6 downwards, accomplish the material of falling. When grabbing, the weight of the medical waste turnover box which is grabbed at present can be automatically judged. After the materials are poured, the No. 1 incinerator material pouring robot 8 puts the empty turnover box on the outflow conveying line 9, weighs the empty turnover box on the outflow conveying line 9, confirms whether medical waste remains in the box body, and if so, pours the materials into the medical waste turnover box once again by the robot 8. The empty containers are sent to incinerator No. 1 lift 12 by outflow conveyor line 9. The robot of falling material 8 installs on ground rail slip table, and the ground rail is installed on the platform between 2

discharge openings

5 and 6 of 1 # incinerator, and ground rail slip table passes through PLC control mobile motor and removes, lets the robot system of falling material can satisfy the task of falling material of 2

discharge openings

5 and 6. When one of the

material pouring ports

5 or 6 breaks down, an operator can switch the material pouring system to move the material pouring robot 8 to the other

material pouring port

6 or 5 of the No. 1 incinerator for feeding.

Two

material pouring openings

5 and 6 homoenergetic of 1 # incinerator are through the direct delivery of butt joint transfer chain 24 and target in place, and material pouring district still designs the task receiving point (material loading point 29) of a reserve AGV fork truck delivery material simultaneously, and this reserve delivery point sets up in the region that meets with transfer chain 30 end (the other end of transfer chain 30 is connected and is located the material pouring robot that butt joint transfer chain 24 is terminal and snatchs station 25), also can satisfy the delivery to 2

material pouring openings

5 and 6 positions simultaneously. The task receiving point (feeding point 29) of the No. 1 incinerator is started when no medical waste materials or faults exist on the cache conveying line 4, and the incineration task of the No. 1 incinerator is met.

When the material pouring robot 8 of the No. 1 incinerator breaks down, an operator can switch to the material pouring mode of the automatic material pouring mechanism in the material pouring system. Through butt joint transfer chain 24 and transfer chain 30, directly carry the medical waste turnover case 11 department that automatic mechanism 10 was equipped with before, separate into the single case through case divider 11 with 2 casees of piling up medical waste turnover cases, satisfy the automatic requirement of falling the material of mechanism 10. After the box separation, the medical waste turnover box flows to the material pouring position of the automatic material pouring mechanism 10 through the material feeding conveying line 31, and the medical waste turnover box is weighed at the station. After the sensor detects that the medical waste turnover box is in place, the automatic material pouring mechanism 10 controls the locking cylinder to lock the rotating shaft of the medical waste turnover box through the PLC, so that the medical waste turnover box is grabbed, the overturning cylinder is controlled to overturn the medical waste turnover box above the material pouring opening 6, the opening of the medical waste turnover box is downward, and medical wastes in the medical waste turnover box are automatically poured into the material pouring opening 6. After the material pouring is completed, the automatic material pouring mechanism 10 puts the medical waste turnover box back to the material pouring position for weighing again, whether medical waste remains in the box body is determined, and if the medical waste remains, the automatic material pouring mechanism 10 performs a material pouring action on the medical waste turnover box again. The empty totes are then carried to the lift 12 with the outfeed conveyor line 32.

The box divider 11 is in a form of straddling the conveying line 31. The medical waste turnover box flows into the station of the box separator 11 through the conveying line 31, and after the position sensor detects the medical waste turnover box, the conveying line 31 stops. A correlation sensor is arranged in the middle position of the box separator 11 corresponding to the upper medical waste turnover box, when the correlation sensor detects that the medical waste turnover box is available, the system judges that the box is required to be separated currently, the PLC controls the cylinder to extend out, the cylinder drives the V-shaped supporting plate to reach the position below a rotating shaft of the medical waste turnover box, the upper motor and the lower motor are controlled to drive the V-shaped supporting plate to ascend, and the medical waste turnover box is lifted for a distance of 200 mm; at the moment, the system controls the lower medical waste turnover box on the line body to convey forwards, and after the lower medical waste turnover box leaves the setting position of the safety sensor, the separated upper medical waste turnover box is moved downwards to the conveying line 31 to finish box separation.

When no material (free) exists on the cache conveying line 4, an operator switches to a task of taking goods from a temporary storage (cold storage) in the intelligent scheduling system. No. 1 burns burning furnace task accepting point and sends material information, and intelligent scheduling system accomplishes the AGV fork truck that does not have the task at present according to the task and gets the material task in temporary storage 16, will give medicine and waste turnover case to the material loading point (No. 1 burns burning furnace switching port task accepting point) 29 that burns burning furnace No. 1. After the material is detected at the feeding point 29 of the No. 1 incinerator, the material pouring system confirms whether the material exists at the station of the box separator 11. When no material exists in the station of the box separator 11, the medical waste turnover box at the feeding point 29 flows into the station of the box separator 11 through the conveying line 31; when the station of the box separator 11 detects the material, the material pouring system confirms whether the material exists in the grabbing station of the automatic material pouring mechanism 10; when no material exists at the grabbing station, the stacked 2 medical waste turnover boxes are separated into single boxes through the box divider 11, and the material pouring requirement of the automatic material pouring mechanism 10 is met. The medical waste turnover box after being separated flows to the material pouring position of the automatic material pouring mechanism 10 through the feeding conveying line 31, the medical waste turnover box is weighed at the station, after the sensor detects that the medical waste turnover box is in place, the automatic material pouring mechanism 10 grabs the medical waste box and overturns to the position above the material pouring opening 6, so that the opening of the medical waste turnover box is downward, and medical waste in the medical waste turnover box is poured into the material pouring opening 6 automatically. After the material pouring is completed, the medical waste transfer box is put back to the material pouring position for weighing again, whether residual medical waste exists in the box body is determined, and the empty transfer box is conveyed to the lifter 12 along with the outflow conveying line 32.

The material dumping area of the No. 2 incinerator can be provided with a material dumping robot and a standby material dumping mechanism 34, and the material dumping area of the No. 2 incinerator can be provided with an automatic material dumping port 13 and an emergency material dumping port 14. Wherein, 2 # burns burning furnace pouring robot can be used to carry out the operation of falling the material to automatic pouring hole 13 wherein, and reserve pouring mechanism 34 corresponds the setting at emergent pouring hole 14.

The material pouring operation mode of the No. 2 incinerator can be specifically as follows: when detecting that No. 2 burns burning furnace machine material pouring robot and is in automatic state, No. 2 burns burning furnace task receiving point and sends the material instruction, intelligent scheduling system accomplishes the receiving point task of feeding according to the AGV fork truck of task automatic allocation current nothing. After the task receiving point (the feeding point 28) checks the material, the material pouring system confirms whether the material pouring grabbing station 33 has the material or not. When the material dumping grabbing station 33 has no material, the medical waste turnover box of the feeding point 28 flows into the material dumping grabbing station 33 through the conveying line 15, the direction of grabbing the medical waste turnover box is adjusted on the material dumping grabbing station 33, meanwhile, the medical waste turnover box is weighed, the material dumping robot automatically and sequentially grabs the upper-layer stacked medical waste turnover box and the lower-layer medical waste turnover box according to data detected by the sensor, the upper-layer stacked medical waste turnover box is moved to the position above the material dumping port 13 of the No. 2 incinerator for dumping the material, and when the material dumping system grabs the material, the weight of the currently grabbed medical waste turnover box is automatically judged. After the material is poured, the material pouring robot puts the empty turnover box on the outflow conveying line to the lifter 37 of the No. 2 incinerator area, and the empty turnover box is weighed on the outflow conveying line to confirm whether medical waste is left in the box body.

When the No. 1 incinerator breaks down and the No. 2 incinerator robot automatic material pouring system breaks down, in order to treat medical waste in an emergency mode, an operator switches an emergency material pouring task in the system, the operator gets a medical waste turnover box from the temporary storage 16 or the refrigeration house 19, and temporary storage information of the removed materials in the system is recorded and deleted. The operation personnel push the useless turnover case of medicine to the box separator material loading point before the reserve pouring mechanism 34 of the emergent pouring hole 14 department of 2 # incinerator, press the start button, separate into the single case through the box separator to 2 casees of piling up medical waste case, satisfy the automatic material pouring requirement of reserve pouring mechanism 34. After binning, the medical waste containers flow via the conveyor line 35 to the material pouring position of the standby material pouring mechanism 34, where they are weighed simultaneously. After the sensor detects that the medical waste turnover box is in place, the medical waste box is automatically grabbed through the standby material pouring mechanism 34 and is turned over to the upper side of the material pouring port 14, so that the opening of the medical waste turnover box is downward, and medical waste in the medical waste turnover box is automatically poured into the emergency material pouring port 14. After the material pouring is completed, the medical waste turnover box is placed back to the material pouring position by the standby material pouring mechanism 34 to be weighed again, whether residual medical waste exists in the box body is determined, and the empty turnover box flows out to an empty box output station 36 along with the conveying line and is still collected manually.

Referring to fig. 2 in conjunction with fig. 1, fig. 2 shows a plan view of another level of a medical waste treatment plant, which is disposed at different levels of the level of fig. 1. The empty turnover box is required to be cleaned and disinfected, so that the empty turnover box is cleaned and disinfected and then transported away after the medical waste turnover box is filled into a factory, and the problem of personnel contact caused by going out for cleaning and disinfection is avoided. The No. 1 incinerator and the No. 2 incinerator can be independently provided with a set of cleaning and disinfecting system (cleaning and disinfecting module) of an empty turnover box. When the empty turnover box flows out of the material dumping area of the No. 1 incinerator or the No. 2 incinerator, the empty turnover box flows into the

lifter

12 or 37 through the conveying line (the lifter at each incinerator can be 2 sets respectively, one set is used for standby, and the lifter can provide guarantee for 24-hour gapless work of equipment), and after the sensor confirms that the materials are in place, the empty turnover box is conveyed to the corresponding cleaning area of the next floor through the

lifter

12 or 37. The empty containers flow out of the

lifter

12 or 37 and then reach the cleaning areas corresponding to the respective incinerators through the conveyor line. The sensor detects that the empty turnover box is in place, and a cleaning mechanism 20 arranged in the cleaning area grabs the empty turnover box to turn over, so that the opening of the empty turnover box is downward, and the included angle between the side surface and the ground is about 30-45 degrees. The cover turning mechanism on the cleaning mechanism 20 opens the upper cover of the empty turnover box to the maximum, a box body internal cleaning spray head arranged on the cleaning mechanism 20 extends into the box body, and the box body internal cleaning spray head is provided with a spray head capable of rotating and cleaning by 360 degrees; the cleaning mechanism 20 is provided with external cleaning nozzles distributed on 5 external surfaces of the box body and 1 external surface of the box cover, 11 cleaning nozzles are arranged totally, wherein part of the cleaning nozzles are movable and can fully cover the cleaning surface, and the total number of the internal cleaning nozzles of the box body and the external cleaning nozzles of the box body is 12.

The cleaning and disinfection are divided into the procedures of clear water cleaning, sodium hypochlorite disinfection, clear water cleaning and the like, and the cleaning and disinfection of the empty turnover box are completed. The cleaning stations can be 2 sets, one for one, and the other is used, so that the 24-hour gapless work of the equipment is guaranteed. And after the cleaning is finished, the empty turnover box is dried by utilizing compressed air. After the empty turnover boxes are cleaned and disinfected, the empty turnover boxes flow out to a station of a box stacker (stacker) 38(39) through a conveying line, and the 2 empty turnover boxes are stacked together through the box stacker 38(39) to be prepared for the subsequent recycling of the medical waste turnover boxes. The stacked empty turnover boxes are conveyed to the empty turnover box blanking point 21 through the conveying line 40, and waiting for the AGV forklift to carry away.

And an empty box temporary storage library task receiving point can be further arranged. The empty box temporary storage 22 is also a goods floor type plane storage without a solid shelf. The empty container flows out of the station of the stacker and flows to the output station at the tail end of the conveying line through the conveying line, the cleaning and sterilizing system sends an output instruction to the intelligent scheduling system, the intelligent scheduling system automatically allocates the current AGV without tasks to the tail end output station of the conveying line to take materials, and the empty container temporary storage is carried out according to the intelligently allocated storage position of the empty container temporary storage 22 arranged on the empty container temporary storage module, so that the empty container temporary storage task is completed.

A loading area task receiving point can also be set. When the medical waste transfer box special truck (which can come from the unloading area) comes to load the empty transfer box, the vehicle-mounted worker sends the number of empty boxes of loading tasks up and down on the touch screen arranged in the loading area 23 arranged on the empty box output module, and after the intelligent dispatching system receives the information, the current task-free AGV forklift is automatically distributed to go to the storage position distributed by the empty box temporary storage 22 to take the empty transfer box, and the empty transfer box is transported to the loading area 23 to complete the conveying operation before loading. When a loading task is executed and the cleaning and disinfecting system sends an empty box temporary storage task, the intelligent scheduling system automatically switches the empty box temporary storage task to a loading area task to realize an optimal output task.

The intelligent scheduling system may include: the system comprises a discharge buffer conveying line subsystem, a buffer conveying line delivery incinerator conveying subsystem, a buffer AGV forklift delivery temporary storage subsystem, a buffer AGV forklift delivery cold storage subsystem, a buffer AGV forklift delivery incinerator subsystem, a temporary storage AGV forklift delivery cold storage subsystem, an empty box AGV forklift delivery empty box temporary storage subsystem, an empty box AGV forklift delivery loading area subsystem and the like. A control room 17 can be arranged in the plant, and operators in the control room can reasonably switch task programs according to actual conditions on site. The AGV fork truck carries out task binding with the received material and the AGV fork truck according to the task allocation of the intelligent scheduling system, and delivers to task points such as an incinerator discharge port, a temporary storage warehouse, a refrigeration house, an empty box temporary storage warehouse and an empty box loading area, thereby realizing the functional effects of man-box separation, intelligent delivery and emergency temporary storage in a work plant area, namely realizing an industrial intelligent automatic factory.

In addition, a monitoring system is further arranged in the medical waste treatment plant area, a monitoring probe is arranged in the plant area of the monitoring system, an operator can observe an intelligent automatic conveying path in the plant area through a video display in the control room 17, overall monitoring management is carried out on the process, fault points are found in time to be treated, and smooth execution of the intelligent distribution system of the incinerated substances is guaranteed.

The above description is only for the preferred embodiment of the present invention, and the embodiment is not intended to limit the scope of the present invention, so that all the equivalent structural changes made by using the contents of the description and the drawings of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a discarded object intelligence storage and burning delivery system which characterized in that includes:

2. The intelligent waste storage and incineration delivery system according to claim 1, wherein the buffer module is provided with a plurality of buffer conveyor lines in parallel, each buffer conveyor line is provided with a first section conveyor line to a third section conveyor line, and a counting sensor is arranged on each of the first section conveyor line to the third section conveyor line and connected with the scheduling module; the first section conveying line sequentially loads the turnover box filled with the waste from the unloading area according to a fixed distance, and after the turnover box is filled with the waste, the first section conveying line and the third section conveying line are conveyed and transferred at one time, and the third section conveying line is used for conveying the turnover box filled with the waste to the butt joint conveying line or the AGV forklift.

3. The intelligent waste storage and incineration delivery system of claim 1, wherein the incinerator is provided with a dumping zone, and the docking conveyor line is provided with an emergency exit at the dumping zone; when the incinerator breaks down, the dispatching module instructs the AGV forklift to convey the turnover box filled with the wastes on the butt joint conveying line out through the emergency output port and convey the turnover box to the temporary storage warehouse.

4. The intelligent waste storage and incineration distribution system according to claim 1, wherein said temporary storage and said cold storage are provided with ground storage locations for directly storing said containers containing waste.

5. The intelligent waste storage and incineration delivery system according to claim 1 or 2, wherein when the buffer conveyor line is full of the waste containers and the unloading area is not empty, the scheduling module automatically allocates storage points according to the storage conditions of the temporary storage, schedules the AGV forklift which is not currently in task to the buffer conveyor line to receive the waste containers, and transports the waste containers to the temporary storage for storage.

6. The system for intelligently storing, incinerating and distributing wastes according to claim 1, wherein when the incinerator cannot complete the incineration task on schedule, the dispatching module automatically distributes the AGV forklift which is not currently in task to the designated storage location of the temporary storage, takes out the turnover box with the wastes, and delivers the turnover box with the wastes to the storage point distributed by the cold storage for storage.

7. The intelligent waste storage and incineration delivery system according to claim 3, wherein when the docking conveyor line fails, the scheduling module automatically allocates the AGV fork truck currently without task to the buffer conveyor line preferentially to deliver the waste containers to the incinerator; when the buffer memory transfer chain is idle, the dispatching module automatically distributes the AGV fork truck without a task at present to the automatic distribution position of the temporary storage warehouse or the refrigeration house, takes out the turnover box filled with the waste and delivers the turnover box to the incinerator.

8. The intelligent waste storage and incineration delivery system of claim 3, wherein the dumping zone is provided with a dumping robot and an automatic dumping mechanism; when the turnover box filled with the wastes reaches the material dumping area, the dispatching module preferentially allocates the material dumping robot to grab and move the turnover box filled with the wastes to the position above a material dumping port of the incinerator for dumping materials; when the material pouring robot breaks down, the dispatching module is used for grabbing the turnover box filled with the waste by switching and distributing the automatic material pouring mechanism and moving the turnover box to the position above a material pouring port of the incinerator for pouring the material.

9. The intelligent waste storage and incineration delivery system according to claim 8, wherein said incinerator is further provided with an emergency material discharge port and a spare material discharge mechanism, for manually taking out the turnover container with waste in the temporary storage or the cold storage to the emergency material discharge port of the incinerator and discharging the turnover container with waste by using the spare material discharge mechanism.

10. The intelligent waste storage and incineration distribution system of claim 1, further comprising: