CN110386387B - Negative pressure type garbage collection compression box, system and method - Google Patents
Negative pressure type garbage collection compression box, system and method Download PDFInfo
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- CN110386387B CN110386387B CN201910784781.0A CN201910784781A CN110386387B CN 110386387 B CN110386387 B CN 110386387B CN 201910784781 A CN201910784781 A CN 201910784781A CN 110386387 B CN110386387 B CN 110386387B
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 572
- 230000006835 compression Effects 0.000 title claims abstract description 126
- 238000007906 compression Methods 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims abstract description 26
- 210000001503 joint Anatomy 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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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
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F9/00—Transferring of refuse between vehicles or containers with intermediate storage or pressing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention discloses a negative pressure type garbage collection compression box, a negative pressure type garbage collection compression system and a negative pressure type garbage collection compression method, which have better garbage collection and transportation effects. The negative pressure type garbage collection compression box comprises a box body, the box body is provided with a garbage feeding bin, a garbage compression bin, a garbage storage bin, a pressure head driving bin and an equipment installation bin, the garbage feeding bin is located right above the garbage compression bin, the equipment installation bin is located right above the pressure head driving bin, the garbage storage bin is adjacent to the garbage feeding bin and the garbage compression bin, the garbage compression bin is respectively communicated with the garbage feeding bin and the garbage storage bin, the garbage feeding bin, the garbage compression bin, the garbage storage bin and the pressure head driving bin are combined into a sealing bin, the garbage feeding bin is respectively connected with a garbage feeding pipe and a vacuum exhaust pipe, the vacuum exhaust pipe is used for connecting a vacuum system, and a pressure head is arranged in the pressure head driving bin and used for pushing and compressing garbage into the garbage storage bin. The negative pressure type garbage collection compression system also comprises a pipeline type garbage transmission system and a butt joint system.
Description
Technical Field
The invention relates to the technical field of garbage collection and transportation, in particular to a negative pressure type garbage collection compression box, a negative pressure type garbage collection compression system and a negative pressure type garbage collection compression method.
Background
In the garbage classification and collection system, garbage classification cans with large capacity are mainly used for classifying and collecting garbage at home and abroad, and then a post-loading compression car or a can lifting car is used for loading the garbage cans. The problems are that:
(1) The garbage bin occupies large ground surface space, has small loading capacity, is easy to expose and pollute the environment.
(2) The garbage bin is manually operated to move and load, and the garbage bin further pollutes the surrounding environment in the moving process.
(3) When garbage is collected and transported, urban capacity and surrounding pedestrians are affected.
(4) The garbage of the garbage classification can is easy to mix when being loaded and transported away under the influence of human factors.
(5) When garbage is collected and transported, the garbage cannot be put in.
(6) The garbage can is on the ground, is greatly influenced by the ambient temperature, is easy to rot and smell, and is required to shorten the time interval for collecting and transporting garbage, so that the collection and transportation workload is increased.
(7) When the compressed dustbin is used for loading garbage, the dustbin body is easy to pollute, sewage in the dustbin is easy to overflow, and the surrounding environment of the dustbin is further polluted.
(8) The smell of the compressed garbage station overflows, and serious pollution is generated to the surrounding environment.
There is an automatic garbage collection device (application number: 201020521080.2) which sucks garbage by using an underground conveying pipeline and a vacuum pump, but the following problems exist (see paragraphs 16 to 22 of the specification):
1. In the sucking process, the vacuum pump cannot form larger negative pressure at the outlet end of the conveying pipeline, the suction effect on garbage is very small, the sucking capability on heavier garbage is very limited, and garbage retention is easy to form in the conveying pipeline.
2. Because the pumping capacity is limited, moreover, because each garbage bin is connected with the conveying pipeline in parallel, air mainly enters from the air inlet and does not enter from the garbage bin, the conveying pipeline cannot suck out garbage in the garbage bin, the garbage needs to fall into the conveying pipeline by means of self weight, various papers and cloth appear in the garbage bin in a large probability, the density is very small, the garbage bin has certain expansibility, the garbage bin cannot fall by self weight, and the garbage bin is easy to clamp in the garbage bin to form garbage retention.
3. The bottom of garbage bin needs to set up the valve, because the garbage bin is connected with buried pipeline, can't remove, consequently, maintenance, the repair of valve are all very difficult, and the frequency of use of valve is high moreover, brings very big work degree of difficulty for maintainer.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a negative pressure type garbage collection compression box, a negative pressure type garbage collection compression system and a negative pressure type garbage collection compression method, which have better garbage collection and transportation effects.
The purpose of the invention is realized in the following way:
The utility model provides a negative pressure type garbage collection compression case, includes the box, the box has rubbish feeding storehouse, rubbish compression storehouse, rubbish storage storehouse, pressure head drive storehouse, equipment installation storehouse, rubbish feeding storehouse is located the rubbish compression storehouse directly over, equipment installation storehouse is located the pressure head drive storehouse directly over, rubbish storage storehouse is adjacent with rubbish feeding storehouse, rubbish compression storehouse respectively with rubbish feeding storehouse, rubbish storage storehouse intercommunication, rubbish compression storehouse, rubbish storage storehouse and pressure head drive storehouse make up into sealed storehouse, rubbish feeding storehouse connects rubbish feed box pipe, vacuum exhaust pipe respectively, vacuum exhaust pipe is used for connecting vacuum system, take out into the negative pressure state in the sealed storehouse, be equipped with the pressure head in the pressure head drive storehouse for push into rubbish storage storehouse and compress, install the hydraulic power unit of pressure head in the equipment installation storehouse.
The negative pressure garbage collection compression system comprises a negative pressure garbage collection compression box, a pipeline type garbage transmission system and a butt joint system,
The butt joint system comprises an inverted U-shaped support frame and a right-position track for positioning and guiding a negative pressure type garbage collection compression box, wherein the right-position track is positioned right below the support frame, a garbage feeding connector and a negative pressure air inlet connector are arranged on the support frame, one side of the support frame is provided with a vacuum system, the air outlet end of the vacuum system is connected with the atmosphere, the air inlet end of the vacuum system is connected with the air outlet end of the negative pressure air inlet connector through a negative pressure exhaust pipe, the air inlet end of the negative pressure air inlet connector is used for butt joint with the vacuum exhaust pipe, the negative pressure air inlet connector is provided with a negative pressure air exhaust gate, the feeding end of the garbage feeding connector is connected with a pipeline type garbage transmission system, the discharging end of the garbage feeding connector is used for butt joint with a garbage feeding gate pipe, and the garbage feeding connector is provided with a garbage feeding gate;
the pipeline type garbage conveying system comprises a plurality of vertically arranged garbage collection barrels, each garbage collection barrel is connected with a feed inlet which is correspondingly arranged on a garbage conveying pipe, and the discharge end of the garbage conveying pipe is connected with the feed end of a garbage feed connector.
Preferably, the garbage collection bin thickness is even, and the lower extreme of garbage collection bin is provided with the throat pipe, the throat pipe passes through the branch pipe and is connected with the rubbish conveyer pipe, the diameter of garbage collection bin equals the diameter of throat pipe main part, the diameter of branch pipe, rubbish conveyer pipe equals the diameter of throat pipe tip, the upper portion of garbage collection bin is equipped with the material door of throwing, the material door of throwing is less than the diameter of branch pipe, rubbish conveyer pipe, the branch pipe buries underground.
Preferably, a sensor for measuring the garbage load is arranged in the garbage collection bin.
Preferably, a communication module is arranged in the garbage collection bin and is used for sending a full load signal to a control center of the negative-pressure garbage collection compression system.
Preferably, the garbage collection bin is a classified garbage collection bin, and various garbage collection bins are connected with corresponding negative pressure garbage collection compression bins.
A negative pressure garbage collection compression method, comprising a negative pressure garbage collection compression system, the method comprising:
a. garbage can
The feeding door is opened, garbage is put into the garbage collection bin, the garbage falls into the bottom of the garbage collection bin under the action of gravity, and part of garbage enters the branch pipe and the garbage conveying pipe after being compressed by the shrinkage pipe;
b. Docking
The negative pressure air suction gate and the garbage feeding gate are in a closed state, and the arm hooking vehicle pushes the negative pressure garbage collection compression box to move on the positive track until the garbage inlet box pipe is in butt joint with the garbage feeding connector, and the vacuum air suction pipe is in butt joint with the negative pressure air inlet connector;
c. pumping sealing bin and waste gas treatment
Opening a negative pressure air suction gate, operating a vacuum system, extracting air in a sealed bin, stopping the vacuum system until the required negative pressure is reached, closing the negative pressure air suction gate to enable the sealed bin to form a negative pressure state, automatically putting the vacuum system into operation when the pressure of the sealed bin is lower than a set pressure, ensuring the negative pressure value of the sealed bin, and exhausting the air extracted by the negative pressure through an exhaust pipe after the air passes through equipment provided with waste gas treatment and meets the environmental protection requirement;
d. Garbage can
When garbage is collected, a control center of the negative pressure type garbage collection compression system opens a feeding door of a garbage collection bin to be collected, other feeding doors of the garbage collection bins are closed, a garbage feeding gate is opened, garbage in the garbage collection bin to be collected is sucked into a garbage feeding bin along a garbage conveying pipe under the negative pressure effect of a sealing bin, the garbage in the garbage feeding bin falls into a garbage compression bin under the gravity effect, a hydraulic power unit drives a pressing head to work, the garbage is pushed into a garbage storage bin and compressed, and after the garbage is completely filled into the bin, the garbage feeding gate is closed;
e. Full case transfer
When the negative pressure type garbage collection compression box is full, the negative pressure type garbage collection compression box is directly pulled away and transferred by using the arm hooking vehicle, and in the transfer process, the garbage inlet box pipe and the garbage inlet connector are automatically separated, and the vacuum exhaust pipe is respectively and automatically separated from the negative pressure inlet connector.
Preferably, when the garbage loaded in the garbage collection bin reaches a set amount, the communication module of the garbage collection bin sends a full-load signal to the control center of the negative-pressure garbage collection compression system, and the control center automatically performs garbage in-bin treatment on the garbage collection bin.
Preferably, in the garbage can-in process, if the negative pressure value is reduced to the limit value, the vacuum system is put into operation, and the negative pressure air suction and the garbage conveying are performed simultaneously.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
1. According to the invention, the garbage collection bin is arranged in a residential area, the negative pressure type garbage collection compression box is arranged at a position far away from the residential area, then the garbage is sucked in through the sealing bin formed by the negative pressure type garbage collection compression box, so that dust pollution generated when the traditional garbage collection bin is used for dumping garbage and loading is avoided, the influence and pollution to road traffic are avoided when the traditional garbage collection bin is moved, and pollution generated when the garbage collection bin filled with garbage is moved when the garbage is collected and transported.
2. A part of the garbage collection bin is buried underground, and the loading volume is increased under the condition of small occupied space; on the other hand, as part of the garbage sinks into the ground and has less contact with air, the garbage corrosion time is delayed, and the garbage collection and transportation time interval is increased.
3. When the garbage is filled to a specified position, the signal can be transmitted to the control system, and the control system automatically collects the garbage into the negative-pressure garbage collection compression box, so that the labor cost is greatly reduced, and the problems of garbage overflow and the like after the garbage collection bin is filled are well solved. The sensor detects whether there is a continuous presence of waste in the upper portion of the waste bin and if so, indicates that the waste bin is full.
4. To the classified transportation of rubbish, the rubbish conveyer pipe receives corresponding negative pressure formula garbage collection compression case to stopped the source and categorised, transported the problem of loading in mixture.
5. This patent can take out sealed storehouse to very big vacuum state, and very big to the appeal of rubbish in the garbage collection bin, air capacity is greater than garbage collection bin, the capacity of pipeline moreover, even with the garbage collection bin evacuation back, still there is very big negative pressure, the condition of card rubbish can not appear.
6. The garbage collection bin is of a pipeline structure, the garbage resistance is small, and the situation that garbage is blocked can be avoided because the garbage collection bin is completely pumped out by the sealing bin of the negative pressure type garbage collection compression bin.
7. There are no valves and various wearing parts in the garbage can, and the sensor and the communication module are arranged on the upper part of the garbage can, so that the garbage can is easy to maintain.
8. The negative pressure garbage compression device is used for collecting garbage, the negative pressure device sucks the corresponding classified garbage in the garbage classification bin into the negative pressure type garbage collection compression box, and the pressure head compresses the entered garbage to reduce the volume. The loading capacity of the garbage is increased.
9. The negative pressure type garbage collection compression box is used as a tank body of a negative pressure system, and negative pressure is kept all the time, so that garbage stored in the box body does not produce sewage overflow pollution, odor pollution and the like to the outside.
10. The invention has simple operation, the negative pressure type garbage collection compression box is directly pushed to the station by the arm hooking vehicle, and the position of the negative pressure type garbage collection compression box is automatically adjusted to a limit point by the positive position rail of the negative pressure type garbage collection compression box, so that two pipe connectors are automatically butted. The negative pressure garbage collection compression box is automatically separated when leaving.
11. The negative pressure exhaust pipe and the garbage feeding pipe are completely independent, a partition board is arranged between the two pipe orifices and can work simultaneously, garbage has certain dead weight and automatically falls into the bottom of the box after entering the box body, the exhaust pipe is used for exhausting air at the upper end, and the garbage cannot be pumped into the vacuum system due to the effect of the partition board.
Drawings
FIG. 1 is a schematic diagram of a negative pressure garbage collection compression system according to an embodiment of the invention;
FIG. 2 is a schematic view of a negative pressure garbage collection compression box according to an embodiment of the invention;
Fig. 3 is a schematic structural diagram of a pipeline-type garbage conveying system according to a first embodiment of the present invention;
FIG. 4 is a schematic diagram of a negative pressure garbage collection compression system (garbage collection status) according to an embodiment of the invention;
FIG. 5 is a schematic view of a negative pressure garbage collection compression system (garbage transfer state) according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a three-classification negative-pressure garbage collection compression system according to a first embodiment of the invention;
FIG. 7 is a schematic diagram of a negative pressure garbage collection compression box according to a second embodiment of the present invention;
Fig. 8 is a schematic structural diagram of a negative pressure type garbage collection compression system in the second embodiment of the present invention (the negative pressure type garbage collection compression box is integrated on the garbage transfer truck, the horizontal pipe is not stretched, and the garbage inlet pipe is not in butt joint with the collecting port of the pipeline type garbage can);
Fig. 9 is a schematic structural diagram of a negative pressure type garbage collection compression system in the second embodiment of the present invention (a negative pressure type garbage collection compression box is integrated on a garbage transfer truck, and a garbage inlet box pipe is in butt joint with a collection port of a pipeline type garbage can after a horizontal pipe is extended);
fig. 10 is a schematic structural view of a pipe-type trash can.
Detailed Description
The invention is further described below with reference to the drawings.
In the first embodiment, 1-A and 1-B are garbage cans; 2-a garbage conveying pipe; 3-righting track; 4-a vacuum system; 4-1 exhaust pipe; 5-negative pressure exhaust pipe; 6, a control center; 7-supporting frames; 8-a negative pressure garbage collection compression box; 9-a garbage feeding joint; 10-a garbage feeding gate; 11-a negative pressure air inlet joint; 12-negative pressure air extraction gate;
8-1 a dustbin rear door; 8-2 garbage storage bins; 8-3 garbage inlet pipe; 8-4 vacuum exhaust pipes; 8-5 access holes A;8-6 garbage feeding bins; 8-7 hydraulic power units; 8-8 pressure heads; 8-9 joints connected with the control center; 8-10 walking wheels; 8-11 shackles (for connecting a hook arm vehicle); 8-12 access holes B;8-13 pressure head driving bins; 8-14 garbage compression bins; 8-15 partition boards;
1-1 barrel top cover; 1-2 feeding doors; 1-3 garbage collection bin; 1-4 necking pipes; 1-5 branch pipes; 1-6 garbage; 1-7 garbage conveying pipes; 1-8 discharge ends of garbage conveying pipes; 1-9 human body induction switch or button switch; 1-10 antennas of a communication module.
Example 1
Referring to fig. 2, a negative pressure type garbage collection compression box comprises a box body, the box body is provided with a garbage feeding bin, a garbage compression bin, a garbage storage bin, a pressure head driving bin and an equipment installation bin, the garbage feeding bin is located right above the garbage compression bin, the equipment installation bin is located right above the pressure head driving bin, the garbage storage bin is adjacent to the garbage feeding bin and the garbage compression bin, the garbage compression bin is respectively communicated with the garbage feeding bin and the garbage storage bin, the garbage feeding bin, the garbage compression bin, the garbage storage bin and the pressure head driving bin are combined into a sealing bin, the garbage feeding bin is respectively connected with a garbage feeding pipe and a vacuum exhaust pipe, the vacuum exhaust pipe is used for connecting a vacuum system, the sealing bin is internally pumped into a negative pressure state, a pressure head is arranged in the pressure head driving bin and used for pushing the garbage into the garbage storage bin and compressing the garbage, and a hydraulic power unit of the pressure head is installed in the equipment installation bin. The tail end of the garbage storage bin is provided with a rear door for discharging garbage.
Referring to fig. 1-6, a negative pressure garbage collection compression system comprises a negative pressure garbage collection compression box, a pipeline type garbage transmission system and a butt joint system,
The butt joint system comprises an inverted U-shaped support frame and a positive track used for positioning and guiding a negative pressure type garbage collection compression box, wherein the positive track is positioned right below the support frame, a garbage feeding connector and a negative pressure air inlet connector are arranged on the support frame, one side of the support frame is provided with a vacuum system (a large vacuum pump is adopted), the air outlet end of the vacuum system is connected with the atmosphere through an exhaust pipe, the air inlet end of the vacuum system is connected with the air outlet end of the negative pressure air inlet connector through a negative pressure air exhaust pipe (a filtering device can be arranged), the air inlet end of the negative pressure air inlet connector is used for being in butt joint with the vacuum air exhaust pipe, a negative pressure air exhaust gate is arranged on the negative pressure air inlet connector, the feeding end of the garbage feeding connector is connected with a pipeline type garbage transmission system, the discharging end of the garbage feeding connector is used for being in butt joint with the garbage inlet box pipe, and the garbage feeding gate is arranged on the garbage feeding connector;
The pipeline type garbage conveying system comprises a plurality of vertically arranged garbage collection barrels, each garbage collection barrel is connected with a feed inlet which is correspondingly arranged on a garbage conveying pipe, and the discharge end of the garbage conveying pipe is connected with the feed end of a garbage feed connector. The garbage collection bin thickness is even, and the lower extreme of garbage collection bin is provided with the throat pipe, the throat pipe passes through the branch pipe and is connected with the rubbish conveyer pipe, the diameter of garbage collection bin equals the diameter of throat pipe main part, the diameter of branch pipe, rubbish conveyer pipe equals the diameter of throat pipe tip, the upper portion of garbage collection bin is equipped with the material door of throwing, the width of throwing the material door is less than the diameter of branch pipe, rubbish conveyer pipe, the branch pipe buries underground. The garbage collection bin is internally provided with a sensor for measuring the garbage loading capacity, and the garbage collection bin is internally provided with a communication module for sending full-load signals to a control center of the negative-pressure garbage collection compression system. The garbage collection bin is provided with a human body induction switch for automatically opening the feeding door.
The garbage collection barrels are classified garbage collection barrels, and various garbage collection barrels are connected with corresponding negative pressure type garbage collection compression boxes. Referring to fig. 6, three classification garbage cans correspond to three negative pressure garbage collection compression boxes, and various garbage cans are respectively connected with the corresponding negative pressure garbage collection compression boxes.
A negative pressure garbage collection compression method, comprising a negative pressure garbage collection compression system, the method comprising:
a. garbage can
The feeding door is opened, garbage is put into the garbage collection bin, the garbage falls into the bottom of the garbage collection bin under the action of gravity, and part of garbage enters the branch pipe and the garbage conveying pipe after being compressed by the shrinkage pipe;
b. Docking
The negative pressure air suction gate and the garbage feeding gate are in a closed state, and the arm hooking vehicle pushes the negative pressure garbage collection compression box to move on the positive track until the garbage inlet box pipe is in butt joint with the garbage feeding connector, and the vacuum air suction pipe is in butt joint with the negative pressure air inlet connector;
c. Pumping sealing bin
Opening a negative pressure air extraction gate, working a vacuum system, extracting air in a garbage feeding bin, a garbage compression bin and a garbage storage bin until the required negative pressure is reached, stopping working the vacuum system, and closing the negative pressure air extraction gate to enable the garbage feeding bin, the garbage compression bin and the garbage storage bin to form a sealed bin;
d. Garbage can
When the garbage loaded in the garbage collection bin reaches a set quantity, the communication module of the garbage collection bin sends a full-load signal to the control center of the negative pressure type garbage collection compression system, the control center automatically carries out garbage bin-in treatment on the garbage collection bin, when garbage is collected, the control center of the negative pressure type garbage collection compression system opens a feeding door of the garbage collection bin to be collected, the feeding doors of other garbage collection bins are closed, the garbage feeding door is opened, the garbage in the garbage collection bin to be collected is sucked into the garbage feeding bin along the garbage conveying pipe under the negative pressure of the sealing bin, the garbage in the garbage feeding bin falls into the garbage compression bin under the action of gravity, the hydraulic power unit drives the pressure head to work, the garbage is pushed into the garbage storage bin and compressed, and after the garbage is completely loaded into the bin, the garbage feeding door is closed, the sealing bin is pumped again, so that preparation is made for next garbage bin-in; in the garbage can-feeding process, if the negative pressure value is reduced to the limit value, the vacuum system is put into operation, and negative pressure air suction and garbage conveying are carried out simultaneously.
E. Full case transfer
When the negative pressure type garbage collection compression box is full, the negative pressure type garbage collection compression box is directly pulled away and transferred by using the arm hooking vehicle, and in the transfer process, the garbage inlet box pipe and the garbage inlet connector are automatically separated, and the vacuum exhaust pipe is respectively and automatically separated from the negative pressure inlet connector.
Example two
In the second embodiment, in the attached drawings, 1-a garbage inlet pipe; 2-shackle (for connecting a hook arm vehicle); 3-suction pipe; 4-a vacuum system; 5-a hydraulic power unit; 6-a garbage feeding bin; 7-pressing heads; 8-a garbage compression bin; 9-a garbage storage bin; 10-a separator; 11-a rear door; 12-a garbage feeding gate; 13-an electrical outlet (for connecting the vacuum system to a power source); 14-a feed interface; 15-lower installation bin; 16-upper mounting bin; 17, a material receiving cover; 18-a pipeline type garbage can; 19-a refuse transfer vehicle (arm-hooking vehicle); 18-1 is a garbage can; 18-2 is a feeding door; 18-3 is a pit; 18-4 is a branch pipe; 18-5 is a receiving port; 18-6 is garbage; 18-7 are antennas of the communication module.
Referring to fig. 7, a negative pressure type garbage collection compression box comprises a box body, the box has rubbish feeding bin, rubbish compression bin, rubbish storage bin, equipment installation bin, rubbish feeding bin is located the top of rubbish compression bin, rubbish storage bin is adjacent with rubbish feeding bin, rubbish compression bin communicates with rubbish feeding bin, rubbish storage bin respectively, rubbish feeding bin connects rubbish feeding bin pipe, vacuum exhaust pipe respectively, vacuum exhaust pipe is used for connecting vacuum system, takes out rubbish feeding bin, rubbish compression bin, rubbish storage bin into the negative pressure state, be equipped with the pressure head in the pressure head drive bin for with rubbish push-in rubbish storage bin and compress, be equipped with the pressure head that is used for pushing rubbish in rubbish storage bin and compress in the rubbish compression bin, be equipped with the pressure head that is used for pushing rubbish in the rubbish storage bin and compresses in the rubbish compression bin, install the hydraulic power unit of pressure head in the equipment installation bin.
The equipment installation bin is provided with an upper installation bin and a lower installation bin, a vacuum system (a vacuum pump is adopted) is arranged in the upper installation bin, a hydraulic power unit of a pressure head is arranged in the lower installation bin, an air suction port of the vacuum system is connected with the garbage feeding bin through an air suction pipe and used for pumping garbage feeding bin, a garbage compression bin and a garbage storage bin into negative pressure, an air outlet of the vacuum system is connected with a filtering device and then is discharged into the atmosphere, and a rear door is arranged at the tail end of the garbage storage bin and used for discharging garbage. The garbage feeding bin and the garbage storage bin are separated by a partition plate. The negative pressure type garbage collection compression box is arranged on the garbage transfer truck, the garbage inlet box pipe comprises a transverse pipe and a vertical pipe, the transverse pipe is positioned above the equipment installation bin, a telescopic structure is arranged on the transverse pipe, the upper end of the vertical pipe is communicated with the transverse pipe, and the lower end of the vertical pipe is provided with a feeding port. In the embodiment, a garbage feeding gate is arranged on a garbage inlet box pipe, and a negative pressure air suction gate is arranged on a vacuum air suction pipe.
Referring to fig. 7-10, a negative pressure type garbage collection compression system comprises a negative pressure type garbage collection compression box and a pipeline type garbage can, wherein the pipeline type garbage can comprises a garbage collection can, a garbage collection can and a connecting pipe connected to the lower ends of the garbage collection can and the garbage collection can, the connecting pipe is formed into a U-shaped pipeline type garbage can, the connecting pipe is buried underground, and a foundation pit is arranged on the ground and used for burying the connecting pipe. The upper end of the garbage collection bin is provided with a feeding door for feeding garbage, the upper end of the garbage collection bin is provided with a collection port for docking with the garbage inlet bin pipe, and the collection port is provided with a detachable material collecting cover for sealing the collection port.
The height of the garbage collection bin exposing the ground is larger than the height of the garbage collection bin exposing the ground, and the garbage collection bin slightly exposes the ground. The part of the garbage collection barrel exposed out of the ground is uniform in thickness, the part of the garbage collection barrel located underground is in a cone shape with big top and small bottom, the diameters of the garbage collection barrel and the connecting pipe are equal to the diameter of the bottommost end of the garbage collection barrel, and the caliber of the feeding door is smaller than the diameters of the garbage collection barrel and the connecting pipe, so that garbage can smoothly pass through the pipeline type garbage barrel. The garbage collection bin sets up in the residential area, the garbage collection bin is kept away from the residential area.
And a sensor for measuring the garbage loading capacity is arranged in the pipeline type garbage can. The pipeline type garbage can is characterized in that a communication module is arranged in the pipeline type garbage can and used for sending garbage loading information to a communication device of garbage collection and transportation personnel, and an antenna of the communication module extends out of the pipeline type garbage can. And after the garbage is filled, the garbage is transmitted to a mobile phone of a collection and transportation person through a 4G network by a short message. The pipeline type garbage bin is a classification garbage bin, various pipeline type garbage bins are respectively provided with collecting ports with different specifications, and a feeding port pair is arranged on the garbage bin inlet pipe corresponding to the collecting ports. In this embodiment, negative pressure type garbage collection compression case is integrated on the garbage transfer car (buggy), is convenient for remove and receive fortune.
A negative pressure garbage collection compression method comprises the following steps:
S1, vacuumizing a garbage storage bin
The garbage feeding gate is closed, the negative pressure air extraction gate is opened, the vacuum system works, air in the garbage feeding bin, the garbage compression bin and the garbage storage bin is extracted, the vacuum system stops working until the required negative pressure is reached, and the negative pressure air extraction gate is closed, so that the garbage feeding bin, the garbage compression bin and the garbage storage bin form a sealed bin;
s2, inputting the garbage in the pipeline type garbage bin into a garbage storage bin
Taking down a receiving cover of the pipeline type garbage can, opening a feeding door of the garbage collecting can, and butting a garbage inlet box pipe with a collecting opening of the pipeline type garbage can (the butting position needs to be sealed);
The garbage feeding control door is opened, the negative pressure air suction gate is closed, the garbage inlet box pipe is communicated with the garbage feeding bin, and garbage in the pipeline type garbage bin is sucked into the garbage feeding bin under the action of negative pressure suction;
The garbage in the garbage feeding bin falls into the garbage compression bin under the action of gravity, and the hydraulic power unit drives the pressure head to work so as to push the garbage into the garbage storage bin and compress the garbage. The stroke of the pressure head is in the range of the opening at the lower end of the garbage feeding bin, and the pressure head can compress garbage along with the increase of garbage in the garbage storage bin;
After one garbage bin is evacuated, a large negative pressure still exists in the sealed bin, at the moment, the garbage feeding gate is closed, and the sealed bin is continuously evacuated to the required negative pressure, so that the next garbage bin can be pumped conveniently.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (7)
1. The negative pressure type garbage collection compression method is characterized by comprising a negative pressure type garbage collection compression system, wherein the negative pressure type garbage collection compression system comprises a negative pressure type garbage collection compression box, the negative pressure type garbage collection compression box comprises a box body, the box body is provided with a garbage feeding bin, a garbage compression bin, a garbage storage bin, a pressure head driving bin and an equipment installation bin, the garbage feeding bin is positioned right above the garbage compression bin, the equipment installation bin is positioned right above the pressure head driving bin, the garbage storage bin is adjacent to the garbage feeding bin and the garbage compression bin, the garbage compression bin is respectively communicated with the garbage feeding bin and the garbage storage bin, the garbage feeding bin, the garbage compression bin, the garbage storage bin and the pressure head driving bin are combined into a sealing bin, the garbage feeding bin is respectively connected with a garbage feeding box pipe and a vacuum exhaust pipe, the vacuum exhaust pipe is used for being connected with the vacuum system, the inside of the sealing bin is pumped into a negative pressure state, the pressure head driving bin is internally provided with a pressure head for pushing garbage into the garbage storage bin and compressing, and the equipment installation bin is internally provided with a hydraulic power unit of a pressure head;
The lower part of the box body is provided with travelling wheels, and also comprises a pipeline type garbage transmission system and a butt joint system,
The butt joint system comprises an inverted U-shaped support frame and a right-position track for positioning and guiding a negative pressure type garbage collection compression box, wherein the right-position track is positioned right below the support frame, a garbage feeding connector and a negative pressure air inlet connector are arranged on the support frame, one side of the support frame is provided with a vacuum system, the air outlet end of the vacuum system is connected with the atmosphere, the air inlet end of the vacuum system is connected with the air outlet end of the negative pressure air inlet connector through a negative pressure exhaust pipe, the air inlet end of the negative pressure air inlet connector is used for butt joint with the vacuum exhaust pipe, the negative pressure air inlet connector is provided with a negative pressure air exhaust gate, the feeding end of the garbage feeding connector is connected with a pipeline type garbage transmission system, the discharging end of the garbage feeding connector is used for butt joint with a garbage feeding gate pipe, and the garbage feeding connector is provided with a garbage feeding gate;
the negative pressure exhaust pipe and the garbage inlet pipe are completely independent, and a partition plate is arranged between the negative pressure exhaust pipe and the pipe orifice of the garbage inlet pipe;
The pipeline type garbage transmission system comprises a plurality of vertically arranged garbage collection barrels, each garbage collection barrel is respectively connected with a feed inlet correspondingly arranged on the garbage conveying pipe, and the discharge end of the garbage conveying pipe is connected with the feed end of the garbage feed joint;
the method comprises the following steps:
a. garbage can
The feeding door is opened, garbage is put into the garbage collection bin, the garbage falls into the bottom of the garbage collection bin under the action of gravity, and part of garbage enters the branch pipe and the garbage conveying pipe after being compressed by the shrinkage pipe;
b. Docking
The negative pressure air suction gate and the garbage feeding gate are in a closed state, and the arm hooking vehicle pushes the negative pressure garbage collection compression box to move on the positive track until the garbage inlet box pipe is in butt joint with the garbage feeding joint, and the vacuum air suction pipe is in butt joint with the negative pressure air inlet joint;
c. pumping sealing bin and waste gas treatment
Opening a negative pressure air suction gate, operating a vacuum system, extracting air in a sealed bin, stopping the vacuum system until the required negative pressure is reached, closing the negative pressure air suction gate to enable the sealed bin to form a negative pressure state, automatically putting the vacuum system into operation when the pressure of the sealed bin is lower than a set pressure, ensuring the negative pressure value of the sealed bin, and exhausting the air extracted by the negative pressure through an exhaust pipe after the air passes through equipment provided with waste gas treatment and meets the environmental protection requirement;
d. Garbage can
When garbage is collected, a control center of the negative pressure type garbage collection compression system opens a feeding door of a garbage collection bin to be collected, other feeding doors of the garbage collection bins are closed, a garbage feeding gate is opened, garbage in the garbage collection bin to be collected is sucked into a garbage feeding bin along a garbage conveying pipe under the negative pressure effect of a sealing bin, the garbage in the garbage feeding bin falls into a garbage compression bin under the gravity effect, a hydraulic power unit drives a pressing head to work, the garbage is pushed into a garbage storage bin and compressed, and after the garbage is completely filled into the bin, the garbage feeding gate is closed;
e. Full case transfer
When the negative pressure type garbage collection compression box is full, the negative pressure type garbage collection compression box is directly pulled away and transferred by using the arm hooking vehicle, and in the transfer process, the garbage inlet box pipe and the garbage inlet connector are automatically separated, and the vacuum exhaust pipe is respectively and automatically separated from the negative pressure inlet connector.
2. The negative pressure garbage collection compression method according to claim 1, wherein: the garbage collection bin thickness is even, and the lower extreme of garbage collection bin is provided with the throat pipe, the throat pipe passes through the branch pipe and is connected with the rubbish conveyer pipe, the diameter of garbage collection bin equals the diameter of throat pipe main part, the diameter of branch pipe, rubbish conveyer pipe equals the diameter of throat pipe tip, the upper portion of garbage collection bin is equipped with the material door of throwing, the material door of throwing is less than the diameter of branch pipe, rubbish conveyer pipe, the branch pipe buries underground.
3. The negative pressure garbage collection compression method according to claim 1, wherein: a sensor for measuring the garbage loading capacity is arranged in the garbage collection bin.
4. A negative pressure garbage collection compression method according to claim 3, characterized in that: and a communication module is arranged in the garbage collection bin and is used for sending a full-load signal to a control center of the negative-pressure garbage collection compression system.
5. The negative pressure garbage collection compression method according to claim 1, wherein: the garbage collection barrels are classified garbage collection barrels, and various garbage collection barrels are connected with corresponding negative pressure type garbage collection compression boxes.
6. The negative pressure garbage collection compression method according to claim 1, wherein: when the garbage loaded in the garbage collection can reaches the set quantity, the communication module of the garbage collection can sends a full-load signal to the control center of the negative-pressure garbage collection compression system, and the control center automatically carries out garbage in-can treatment on the garbage collection can.
7. The negative pressure garbage collection compression method according to claim 1, wherein: in the garbage can-feeding process, if the negative pressure value is reduced to the limit value, the vacuum system is put into operation, and negative pressure air suction and garbage conveying are carried out simultaneously.
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| CN111619995A (en) * | 2020-04-20 | 2020-09-04 | 广州普慧环保科技股份有限公司 | Movable dustbin and garbage collection system |
| CN111559585A (en) * | 2020-04-20 | 2020-08-21 | 广州普慧环保科技股份有限公司 | Pipeline socket joint formula intelligence garbage collection box |
| CN111559599A (en) * | 2020-04-20 | 2020-08-21 | 广州普慧环保科技股份有限公司 | An intelligent expander and garbage pipeline automatic collection system |
| CN111483731B (en) * | 2020-04-23 | 2022-04-26 | 佛山科学技术学院 | An intelligent garbage disposal garbage truck |
| CN111470221B (en) * | 2020-04-30 | 2022-03-01 | 青岛市妇女儿童医院 | A new type of transport vehicle for public medical waste classification and treatment |
| FI130331B (en) * | 2021-03-08 | 2023-06-21 | Maricap Oy | Procedure for material transfer and material transfer arrangements |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11130205A (en) * | 1997-10-28 | 1999-05-18 | Shin Meiwa Ind Co Ltd | Garbage suction collection device |
| KR200399332Y1 (en) * | 2005-06-30 | 2005-10-25 | 임채수 | Apparatus for gathering waste |
| EP3296094A1 (en) * | 2016-09-15 | 2018-03-21 | Urban Refuse Development, Slu | Pneumatic refuse collection apparatus |
| CN210456106U (en) * | 2019-08-23 | 2020-05-05 | 重庆科技学院 | Negative pressure type garbage collection compression box and system thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101105823B1 (en) * | 2009-05-19 | 2012-01-17 | 이명세 | Garbage gathering apparatus |
| KR20100127951A (en) * | 2009-05-27 | 2010-12-07 | 주식회사 디아이피 | Landfill Containers |
| KR20110023290A (en) * | 2009-08-31 | 2011-03-08 | 임창순 | Garbage input device, garbage collection system and method using wireless communication |
| FI124837B (en) * | 2013-07-30 | 2015-02-13 | Maricap Oy | Procedure and equipment for loading and handling of waste material |
| FI125196B (en) * | 2013-12-20 | 2015-06-30 | Maricap Oy | Material handling equipment and waste container / separator |
| FI125446B (en) * | 2014-02-18 | 2015-10-15 | Maricap Oy | Procedure for handling materials in a material transport system, feed point for a material transport system and material transport system |
| CN105883266A (en) * | 2016-05-10 | 2016-08-24 | 成都易顺通环保科技有限公司 | Ground solid waste and household garbage pipeline conveying and delivering box |
-
2019
- 2019-08-23 CN CN201910784781.0A patent/CN110386387B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11130205A (en) * | 1997-10-28 | 1999-05-18 | Shin Meiwa Ind Co Ltd | Garbage suction collection device |
| KR200399332Y1 (en) * | 2005-06-30 | 2005-10-25 | 임채수 | Apparatus for gathering waste |
| EP3296094A1 (en) * | 2016-09-15 | 2018-03-21 | Urban Refuse Development, Slu | Pneumatic refuse collection apparatus |
| CN210456106U (en) * | 2019-08-23 | 2020-05-05 | 重庆科技学院 | Negative pressure type garbage collection compression box and system thereof |
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