CN111824779A - Medical waste full-vacuum pipeline collection system - Google Patents
Medical waste full-vacuum pipeline collection system Download PDFInfo
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- CN111824779A CN111824779A CN202010542672.0A CN202010542672A CN111824779A CN 111824779 A CN111824779 A CN 111824779A CN 202010542672 A CN202010542672 A CN 202010542672A CN 111824779 A CN111824779 A CN 111824779A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F5/00—Gathering or removal of refuse otherwise than by receptacles or vehicles
- B65F5/005—Gathering or removal of refuse otherwise than by receptacles or vehicles by pneumatic means, e.g. by suction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/36—Arrangements of containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention provides a medical waste full-vacuum pipeline collecting system which comprises a waste throwing device, a full-vacuum conveying pipe network device, a waste collecting device, a power device, a control device and a pneumatic pipeline device. The invention adopts a full vacuum conveying pipe network, the garbage conveying is realized by pneumatic pushing, and normal negative pressure vacuum is maintained in the conveying pipe network. The whole garbage classified collection treatment of classified throwing, pipeline conveying and classified collection of medical garbage in hospitals in closed and full-vacuum pipelines is realized, and the problems of sanitary pollution of a front-end medical garbage throwing box, susceptibility to infection of garbage infection sources in manual collection and transportation in hospitals, high manual transportation operation cost and various medical garbage classified collection are solved. The medical waste is put in on site and transported away quickly, and open treatment of medical waste collection is avoided.
Description
Technical Field
The invention relates to the technical field of environmental protection of classified recovery treatment of specific medical wastes in hospitals, in particular to a full-vacuum pipeline collection system for medical wastes conveyed in a pneumatic mode.
Background
The medical waste collection mode in the current hospital is collected through dedicated medical waste collection bucket, carries out artifical concentrated stack to the transfer station again, and then carries out medical waste and transports. Finally, all the medical wastes are transported to a specific medical waste disposal point by a garbage truck for special disposal.
The manual collection method has high risk of virus transmission infection of medical wastes: the collection personnel are at risk of infection; the virus spreading risk exists in the processes of collection and transportation, corridor passage, elevator getting on and off and the like; the garbage transfer process has risks.
In view of the above, there is a need for a new system for non-manual medical waste collection using a closed full vacuum tube.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a medical waste full-vacuum pipeline collection system, which solves the problems of sanitary pollution of a front-end medical waste throwing box, susceptibility to infection of waste infection sources during manual collection and transportation in a hospital, high manual transportation and operation cost and classified collection of various medical wastes. The medical waste is put in on site and transported away quickly, and open treatment of medical waste collection is avoided.
The invention provides a medical waste full vacuum pipeline collecting system, which comprises a waste throwing device, a full vacuum conveying pipe network device, a waste collecting device, a power device, a control device and a pneumatic pipeline device, wherein the waste throwing device comprises a plurality of waste throwing openings for classifying and collecting medical waste, the full vacuum conveying pipe network device comprises a main waste conveying pipeline, a plurality of sub waste conveying pipelines, a vacuum tank and a steering valve, the waste collecting device comprises a plurality of waste separators and a plurality of waste collecting boxes, the power device comprises a fan unit and an air compressor, the control device comprises a plurality of sensors, a central controller and a control circuit, the pneumatic pipeline device comprises an air pipe and an electromagnetic valve group, the waste throwing opening is connected with the main waste conveying pipeline, the main waste conveying pipeline is connected with the sub waste conveying pipelines through the steering valve, the garbage separator is installed on the garbage separating and conveying pipeline, the garbage collecting box is located below the garbage separator, the vacuum tank, the fan unit and the sensor are installed on the main garbage conveying pipeline, the vacuum tank is located between the garbage separator and the fan unit, the central controller passes through the control circuit and the steering valve, the fan unit, the sensor, the air compressor and the electromagnetic valve group are connected, the air compressor passes through the air pipe and the electromagnetic valve group are connected, and the electromagnetic valve group is connected with the steering valve.
Furthermore, the solenoid valve group consists of a plurality of solenoid valves, the air compressor is connected with each solenoid valve of the solenoid valve group through the air pipe, and the central controller is connected with each solenoid valve of the solenoid valve group through the control circuit.
Furthermore, the garbage throwing device also comprises a plurality of garbage discharge valves, the garbage discharge valves are connected with the central controller and the electromagnetic valve group, and the garbage discharge valves are connected with the bottom of the garbage throwing port; the garbage throwing port is provided with an air inlet and an air inlet valve, the air inlet valve is connected with the central controller and the electromagnetic valve group, and the air inlet valve is installed at the air inlet.
Further, the full vacuum transport pipe network device further comprises a plurality of access holes, and the access holes are formed in the main garbage transport pipeline.
Further, the full-vacuum conveying pipe network device further comprises a pipeline air inlet cleaning device, the pipeline air inlet cleaning device comprises an air inlet pipe orifice and an air inlet cleaning valve, the air inlet pipe orifice and the air inlet cleaning valve are installed on the main garbage conveying pipeline, and the air inlet cleaning valve is connected with the central controller through the control circuit.
Further, the full vacuum transport pipe network device further comprises a plurality of pipeline filters, and the pipeline filters are installed on the main garbage transport pipeline.
Further, the full vacuum transport pipe network device further comprises an air purification and discharge device, the air purification and discharge device is installed on the main garbage transport pipeline, and the pipeline filter is located between the air purification and discharge device and the vacuum tank.
Furthermore, the garbage collection device also comprises a plurality of separator valves, and the separator valves are connected with the central controller and the electromagnetic valve group.
Further, the sensor comprises a pressure detector and an air speed sensor, the pressure detector and the air speed sensor are arranged on the main garbage conveying pipeline, and the pressure detector and the air speed sensor are connected with the central controller through the control circuit.
Furthermore, the fan set is formed by arranging the fans in a serial or parallel mode.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a medical waste full-vacuum pipeline collecting system which comprises a waste throwing device, a full-vacuum conveying pipe network device, a waste collecting device, a power device, a control device and a pneumatic pipeline device. All medical waste is thrown in at the medical waste throwing-in opening at the front end, under the control of a central controller, a waste discharge valve is opened, the medical waste is conveyed in a full-vacuum conveying pipeline network, and the system is switched on and off through the turning valve of a multi-path branch pipeline on the pipeline, so that the branch pipeline of waste conveying is turned, enters different branch pipelines to be conveyed and is finally collected in different waste collection devices. The invention adopts a full vacuum conveying pipe network, the garbage conveying is realized by pneumatic pushing, and normal negative pressure vacuum is maintained in the conveying pipe network. The whole garbage classified collection treatment of classified throwing, pipeline conveying and classified collection of medical garbage in hospitals in closed and full-vacuum pipelines is realized, and the problems of sanitary pollution of a front-end medical garbage throwing box, susceptibility to infection of garbage infection sources in manual collection and transportation in hospitals, high manual transportation operation cost and various medical garbage classified collection are solved. The medical waste is put in on site and transported away quickly, and open treatment of medical waste collection is avoided.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic view of a medical waste full vacuum pipeline collection system according to the present invention.
In the figure: 1. a garbage throwing port; 2. a waste discharge valve; 3. a primary waste transport conduit; 4. an intake purge valve; 5. an access hole; 6. a first pressure sensor; 7. a steering valve; 8. a refuse sorting and conveying pipeline; 9. a waste separator; 10. a separator valve; 11. a garbage collection box; 12. a second pressure sensor; 13. a vacuum tank; 14. a third pressure sensor; 15. a pipeline filter; 16. a fan unit; 17. an air purification and discharge device; 18. a central controller; 19. a control circuit; 20. an air compressor; 21. an air tube; 22. an electromagnetic valve group.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
A medical waste full vacuum pipeline collection system is shown in figure 1 and comprises a waste throwing device, a full vacuum conveying pipe network device, a waste collection device, a power device, a control device and a pneumatic pipeline device, wherein the waste throwing device comprises a plurality of waste throwing openings 1 for classifying and collecting medical waste and a waste discharge valve 2, the full vacuum conveying pipe network device comprises a main waste conveying pipeline 3, a plurality of sub waste conveying pipelines 8, a vacuum tank 13 and a steering valve 7, the air purification and emission device comprises an access hole 5, a pipeline air inlet cleaning device, a pipeline filter 15 and an air purification and emission device 17, wherein the garbage collection device comprises a plurality of garbage separators 9, a plurality of separator valves 10 and a plurality of garbage collection boxes 11, the power device comprises a fan unit 16 and an air compressor 20, the control device comprises a plurality of sensors, a central controller 18 and a control circuit 19, and the pneumatic pipeline device comprises an air pipe 21 and an electromagnetic valve group 22.
The garbage throwing-in port 1 is arranged at a corresponding position in each department of the hospital, and the garbage throwing-in port 1 is connected with the main garbage conveying pipeline 3 and used for throwing in medical garbage. The main garbage conveying pipeline 3 is connected with the branch garbage conveying pipelines through a steering valve 7, and the garbage throwing port 1 can be set to be fixed-point throwing ports of different types of medical garbage or classified throwing and collecting of the same throwing port under the control of a system. The garbage throwing port 1 is provided with an internal collection box body without temporary storage function, and is provided with an air inlet, a silencing device, an air inlet valve, a sealed box cover and a disinfection and sterilization part, wherein the air inlet valve is connected with a central controller and an electromagnetic valve group, and the air inlet valve is arranged at the air inlet. The garbage discharge valve 2 is connected with the central controller 18 and the electromagnetic valve group 22, the bottom of the garbage throwing port 1 is connected with the garbage discharge valve 2, the garbage discharge valve 2 is a device for realizing the on-off of the full vacuum pipe network and the garbage throwing port 1, the central controller 18 controls the action state, and the garbage discharge valve 2 is in an opening state to finish the discharge of garbage in the garbage throwing port 1.
The main garbage conveying pipeline 3 and the branch garbage conveying pipeline 8 are closed and full vacuum, a negative pressure vacuum state with a certain value is maintained in the main garbage conveying pipeline and the branch garbage conveying pipeline, and the vacuum state is realized through the vacuum tank 13. The garbage is transported in the pipeline, and the transported power is the aerodynamic force generated by vacuum negative pressure and airflow. The main garbage conveying pipeline 3 is provided with an access hole 5, a pipeline air inlet cleaning device, a steering valve 7, a vacuum tank 13, a pipeline filter 15 and an air purification and discharge device 17. The access hole 5 is an opening device used for troubleshooting on the pipeline, and the access hole 5 can be arranged on the pipeline according to the fixed design distance according to the actual application requirement. The pipeline cleaning device that admits air is isolated device of trunk line and outside air, including the mouth of pipe that admits air and admit air purge valve 4, admit air purge valve 4 and be connected with central controller 18 through control scheme 19, the primary function is: when the garbage is not thrown in (the air inlet valve of the garbage throwing port 1 and the garbage discharging valve 2 are both in a closed state), a large amount of outside air is sucked, and the air forms strong airflow to purge the main pipeline. The central controller 18 is connected with the steering valve 7 through a control line 19, the steering valve 7 is arranged at the front end of a plurality of branch pipes in the pipeline, the garbage transportation and direction changing and the garbage transportation and the garbage collection in different branch pipes are realized through the steering on-off, and the steering valve 7 has the function of realizing the transportation of different garbage on a single pipeline and the garbage collection in the branch pipes. The vacuum tank 13 is a gas tank device with a certain vacuum state reserved in the pipeline, and is a core device for maintaining a certain vacuum negative pressure of the pipeline, and the vacuum tank 13 is positioned between the garbage separator 9 and the fan unit 16. The pipe filter 15 is a filtering device for the garbage particles in the pipe, and prevents the particle garbage from flowing along with the air flow in the pipe, and purifies the air flow at the air inlet pipe opening of the fan unit 16 at the rear stage of the pipe network. The pipe filter 15 may be provided in several numbers according to the actual application. The air purification and discharge device 17 is a purification treatment device for discharging air in the pipeline, and is used for sterilizing, decontaminating and deodorizing the air flow of the fan unit 16, then discharging the air flow out of the pipeline to meet the atmospheric discharge standard, and the pipeline filter 15 is positioned between the air purification and discharge device 17 and the vacuum tank 13.
The garbage separator 9 is installed on a branch garbage conveying pipeline, and the garbage separator 9 is a gas-solid separation device and realizes the separation of garbage conveyed by force and airflow. The garbage falls into the bottom of the separator after being separated, and the airflow is continuously pushed in the pipeline. The separator valve 10 is connected to the central controller 18 and the solenoid valve group 22, and the separator valve 10 is a device for blocking the separator from the garbage collection box 11. When the separator valve 10 is opened, the refuse automatically falls by its own weight into the refuse collection bin 11. The garbage collection box 11 is arranged at the lower part of the garbage separator 9 and finishes the collection of the garbage separated by the separator.
The fan set 16 is a device composed of a plurality of fan devices, is a power device for air flow in a pipeline, is a core component of the whole system, is arranged on the main garbage conveying pipeline 3, and is connected with the fan set 16 through a control circuit 19 by a central controller 18. In this embodiment, the fans are arranged in series or in parallel in the pipeline, and the foreline part is evacuated under the control of the central controller 18, so that a vacuum degree greater than the normal negative pressure vacuum state of the pipeline when the pipeline is not put in is generated during evacuation. The air compressor 20 is a pneumatic power device of the system, is a pneumatic source of a pneumatic pipeline part and generates positive pressure air pressure, and the central controller 18 is connected with the air compressor 20 through a control line 19.
The air pipe 21 is an air pipe 21 for connecting the air compressor 20, the solenoid valve block 22, and various pneumatic valves. The electromagnetic valve group 22 is a general name of each electromagnetic valve, and corresponds to each pneumatic valve in a system pipe network, and is a pneumatic control element of the pneumatic valve. The central controller 18 is connected with the electromagnetic valve set 22 through a control circuit 19, the air compressor 20 is connected with the electromagnetic valve set 22 through an air pipe 21, the electromagnetic valve set 22 is connected with the steering valve 7, and the electromagnetic valve is controlled by the central controller 18 to open and close, so that the pipeline of the controlled pneumatic valve is opened and closed, and the pneumatic valve in a control pipe network is opened and closed.
The sensors are mounted on the pipeline to realize the detection function of the specific physical state, and can be a pressure detector of air pressure in the pipeline, an air velocity sensor of air flow and the like, the sensors are mounted on the main garbage conveying pipeline 3, and the central controller 18 is connected with the sensors through a control circuit 19. In this embodiment, the sensors comprise a first pressure sensor 6, a second pressure sensor 12, and a third pressure sensor 14, the first pressure sensor 6, the second pressure sensor 12, and the third pressure sensor 14 are mounted on the main waste transport pipe 3, the first pressure sensor 6 is located between the service port 5 and the diverter valve 7, the second pressure sensor 12 is located between the waste separator 9 and the vacuum tank 13, and the third pressure sensor 14 is located between the vacuum tank 13 and the pipe strainer 15. The central controller 18 is a control part of the entire system, and is a core component of the system. The central controller 18 receives signals of various sensors in the pipe network and opening and closing state information signals of pneumatic valves, and controls the actions of all controlled equipment. The control circuit 19 is a general term for the electrical connection circuit of the central controller 18 to various sensors and controlled devices in the system pipe network.
In one embodiment, a process flow implemented by a medical waste full vacuum pipeline collection system comprises the following steps: all the medical waste is thrown in the medical waste throwing port 1 at the front end. Under the control of the central controller 18, the air inlet and the air inlet valve of the garbage throwing port 1 are opened to admit air, then the garbage discharge valve 2 is opened, and the vacuum pipeline forms strong airflow under the air pumping working state of the rear-stage fan unit 16 of the system, so that the medical garbage is conveyed in the conveying pipeline. The system realizes the diversion of branch pipelines for conveying garbage and the conveying of different branch pipelines by opening and closing the steering valve 7 of a plurality of branch pipelines on a pipeline, finally enters a separator of the branch pipelines, realizes the separation of air flow and garbage in the separator, and opens a separator valve 10 for collecting in a corresponding garbage collecting device. The invention adopts a full-vacuum conveying pipe network, the medical waste conveying is realized by pneumatic pushing, and the whole collection process is free of manual contact; normal negative pressure vacuum is maintained in the transportation pipe network, and the delivery and the pumping are realized by matching with the power of a fan; meanwhile, various classified medical waste can be classified and collected, and the pipeline is connected to branch pipelines to be implemented by opening and closing the steering valve 7 on the pipeline.
The invention provides a medical waste full-vacuum pipeline collecting system which comprises a waste throwing device, a full-vacuum conveying pipe network device, a waste collecting device, a power device, a control device and a pneumatic pipeline device. All medical waste is thrown in at the medical waste throwing-in opening at the front end, under the control of a central controller, a waste discharge valve is opened, the medical waste is conveyed in a full-vacuum conveying pipeline network, and the system is switched on and off through the turning valve of a multi-path branch pipeline on the pipeline, so that the branch pipeline of waste conveying is turned, enters different branch pipelines to be conveyed and is finally collected in different waste collection devices. The invention adopts a full vacuum conveying pipe network, the garbage conveying is realized by pneumatic pushing, and normal negative pressure vacuum is maintained in the conveying pipe network. The whole garbage classified collection treatment of classified throwing, pipeline conveying and classified collection of medical garbage in hospitals in closed and full-vacuum pipelines is realized, and the problems of sanitary pollution of a front-end medical garbage throwing box, susceptibility to infection of garbage infection sources in manual collection and transportation in hospitals, high manual transportation operation cost and various medical garbage classified collection are solved. The medical waste is put in on site and transported away quickly, and open treatment of medical waste collection is avoided.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; those skilled in the art can readily practice the invention as shown and described in the drawings and detailed description herein; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a medical waste full vacuum pipeline collection system which characterized in that: comprises a garbage throwing device, a full vacuum conveying pipe network device, a garbage collecting device, a power device, a control device and a pneumatic pipeline device, wherein the garbage throwing device comprises a plurality of garbage throwing openings for classifying and collecting medical garbage, the full vacuum conveying pipe network device comprises a main garbage conveying pipeline, a plurality of branch garbage conveying pipelines, a vacuum tank and a steering valve, the garbage collecting device comprises a plurality of garbage separators and a plurality of garbage collecting boxes, the power device comprises a fan unit and an air compressor, the control device comprises a plurality of sensors, a central controller and a control circuit, the pneumatic pipeline device comprises an air pipe and an electromagnetic valve group, the garbage throwing openings are connected with the main garbage conveying pipeline, the main garbage conveying pipeline is connected with the branch garbage conveying pipelines through the steering valve, the garbage separators are arranged on the branch garbage conveying pipelines, the garbage collection box is located garbage separator below, the vacuum tank fan unit, the sensor is installed main rubbish transport pipe says, the vacuum tank is located garbage separator with between the fan unit, central controller passes through control scheme with the diverter valve fan unit the sensor the air compressor machine the electromagnetism valves is connected, the air compressor machine passes through the trachea with the electromagnetism valves is connected, the electromagnetism valves with the diverter valve is connected.
2. The medical waste total vacuum tube collection system of claim 1, wherein: the electromagnetic valve group is composed of a plurality of electromagnetic valves, the air compressor is connected with each electromagnetic valve of the electromagnetic valve group through the air pipe, and the central controller is connected with each electromagnetic valve of the electromagnetic valve group through the control circuit.
3. The medical waste total vacuum tube collection system of claim 2, wherein: the garbage throwing device also comprises a plurality of garbage discharging valves, the garbage discharging valves are connected with the central controller and the electromagnetic valve group, and the garbage discharging valves are connected with the bottom of the garbage throwing port; the garbage throwing port is provided with an air inlet and an air inlet valve, the air inlet valve is connected with the central controller and the electromagnetic valve group, and the air inlet valve is installed at the air inlet.
4. The medical waste total vacuum tube collection system of claim 1, wherein: the full-vacuum conveying pipe network device further comprises a plurality of maintenance ports, and the maintenance ports are formed in the main garbage conveying pipeline.
5. The medical waste total vacuum tube collection system of claim 1, wherein: the full-vacuum conveying pipe network device further comprises a pipeline air inlet cleaning device, the pipeline air inlet cleaning device comprises an air inlet pipe orifice and an air inlet cleaning valve, the air inlet pipe orifice and the air inlet cleaning valve are installed on the main garbage conveying pipeline, and the air inlet cleaning valve is connected with the central controller through the control circuit.
6. The medical waste total vacuum tube collection system of claim 1, wherein: the full vacuum transport pipe network device further comprises a plurality of pipeline filters, and the pipeline filters are installed on the main garbage transport pipeline.
7. The medical waste total vacuum tube collection system of claim 6, wherein: the full vacuum transport pipe network device further comprises an air purification and discharge device, the air purification and discharge device is installed on the main garbage transport pipeline, and the pipeline filter is located between the air purification and discharge device and the vacuum tank.
8. The medical waste total vacuum tube collection system of claim 3, wherein: the garbage collection device further comprises a plurality of separator valves, and the separator valves are connected with the central controller and the electromagnetic valve group.
9. The medical waste total vacuum tube collection system of claim 1, wherein: the sensor comprises a pressure detector and an air speed sensor, the pressure detector and the air speed sensor are arranged on the main garbage conveying pipeline, and the pressure detector and the air speed sensor are connected with the central controller through the control circuit.
10. The medical waste total vacuum tube collection system of claim 1, wherein: the fan set is formed by arranging all fans in a serial or parallel mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010542672.0A CN111824779A (en) | 2020-06-15 | 2020-06-15 | Medical waste full-vacuum pipeline collection system |
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| CN202010542672.0A CN111824779A (en) | 2020-06-15 | 2020-06-15 | Medical waste full-vacuum pipeline collection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472450A (en) * | 2022-02-07 | 2022-05-13 | 青岛松上环境工程有限公司 | Automatic kitchen waste collecting system |
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| CN210709653U (en) * | 2019-05-29 | 2020-06-09 | 苏州市佳宏机械有限公司 | Double-bucket negative pressure continuous powdering powder conveying system |
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| CN114472450A (en) * | 2022-02-07 | 2022-05-13 | 青岛松上环境工程有限公司 | Automatic kitchen waste collecting system |
| CN114472450B (en) * | 2022-02-07 | 2023-10-24 | 青岛松上环境工程有限公司 | Kitchen garbage automatic collection system |
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Application publication date: 20201027 |