CN111959998A

CN111959998A - Pneumatic garbage pipeline collecting system with dredging function

Info

Publication number: CN111959998A
Application number: CN202010819666.5A
Authority: CN
Inventors: 张柏松; 曹蕾; 刘湛
Original assignee: Hubei Weisong Technology Co ltd
Current assignee: Hubei Weisong Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2020-11-20

Abstract

The invention discloses a pneumatic garbage pipeline collecting system with a dredging function, which comprises: a fan, a garbage conveying pipeline, a plurality of garbage throwing buckets, a container positioned at the tail end of the garbage conveying pipeline, an odor collecting pipeline and a dredging standby pipeline, the fan comprises an air inlet end and an air outlet end, the garbage conveying pipeline is respectively connected with the air outlet end of the fan and the container, the odor collecting pipeline is respectively connected with the container and the air inlet end of the fan, the garbage transporting pipeline is defined with a collecting section, a starting section and a tail section which are positioned at the two ends of the collecting section, the collecting section is a part communicated with the garbage throwing barrel, the starting section is positioned between the collecting section and the exhaust end, the tail section is positioned between the collecting section and the container, the opposite two ends of the dredging spare pipeline are respectively connected with the starting section and the tail section and are controlled to be opened and closed by a control valve, the fan conveys garbage when exhausting air, and the fan can dredge the garbage conveying pipeline when exhausting air to the garbage conveying pipeline through the dredging standby pipeline.

Description

Pneumatic garbage pipeline collecting system with dredging function

Technical Field

The invention relates to the technical field of pneumatic pipeline garbage collection, in particular to a pneumatic garbage pipeline collection system with a dredging function.

Background

Vacuum pipeline garbage collection system of community, application wind-force passes through the pipe-line system collection with the domestic waste that the resident was put in and carries to collecting station, concentrates the transportation again. The distance of the pipeline is long, or users occasionally operate according to the instructions, and refuse which is forbidden to be thrown into the pipeline is thrown into the pipeline, so that the refuse is easy to stay in the conveying pipeline or block the collecting pipeline.

Disclosure of Invention

In order to achieve the technical purpose, the invention provides a pneumatic garbage pipeline collection system with a dredging function.

The utility model provides a pneumatic garbage pipeline collection system of utensil mediation function, its includes fan, rubbish transport pipeline, puts in the bucket and is located the terminal garbage container of rubbish transport pipeline with the communicating a plurality of rubbish transport pipeline, garbage container is encapsulated situation, the pneumatic garbage pipeline collection system of utensil mediation function still includes odor collection pipeline and mediation reserve pipeline, the fan includes inlet end and exhaust end, the relative both ends of rubbish transport pipeline are connected respectively the exhaust end and the garbage container of fan, the inlet end of garbage container and fan is connected respectively to the relative both ends of odor collection pipeline, rubbish transport pipeline definition has the collection section and is located the initial section and the tail end at collection section both ends respectively, the collection section definition is the part that communicates with rubbish input bucket, the initial section definition is the part that is located between collection section and the exhaust end, the tail section refers to a part between the collecting section and the garbage container, the opposite two ends of the dredging spare pipeline are respectively connected with the starting section and the tail section, the dredging spare pipeline is controlled to be opened and closed through a control valve, the fan conveys garbage when exhausting air, and the fan can dredge the garbage conveying pipeline when exhausting air to the garbage conveying pipeline through the dredging spare pipeline.

In a preferred embodiment, the garbage container includes a filter screen, the filter screen divides the garbage container into an upper space and a lower space, the garbage transporting pipeline is communicated with the lower space, and the odor collecting pipeline is communicated with the upper space.

In a preferred embodiment, the pull through pneumatic refuse chute system further comprises a refuse compactor coupled to the refuse container, the refuse compactor being movable over the ground to progressively compact refuse entering the refuse container.

In a preferred embodiment, the tail section of the waste transport conduit is provided with at least one control valve to control the opening and closing of the tail section.

In a preferred embodiment, the connection of the dredging spare pipe to the initial section is defined as a first connection point, and a control valve is arranged between the first connection point and the collecting section.

In a preferred embodiment, the connection between the dredging spare pipe and the tail section is defined as a second connection point, and a control valve is arranged between the second connection point and the garbage container.

In a preferred embodiment, a dust removal and filtration device is further arranged between the air inlet end of the fan and the garbage container.

In a preferred embodiment, the exhaust end of the fan is provided with a two-way valve, one end of the two-way valve is connected with the garbage conveying pipeline, the other end of the two-way valve is connected with a deodorization device, and a control valve is further arranged between the deodorization device and the two-way valve.

In a preferred embodiment, each garbage throwing barrel comprises a garbage throwing opening and temporary storage sections, and the bottom of each temporary storage section comprises a movable door which can be opened and closed in a unified mode.

In a preferred embodiment, the garbage collection device further comprises a vacuum degree detector arranged in the garbage collection pipeline and an alarm connected with the vacuum degree detector in a communication mode.

Compared with the prior art, the invention has the following beneficial effects: the pneumatic garbage pipeline collecting system with the dredging function provided by the invention has the advantages that the exhaust end of the fan is connected into one end of the garbage conveying pipeline, a dredging spare pipeline connected with the collecting section in parallel is connected between the initial section and the final section of the garbage conveying pipeline, the opening and closing of the dredging spare pipeline are controlled by the control valve, the dredging spare pipeline is closed when the garbage is normally conveyed, the dredging spare pipeline is opened when the garbage conveying pipeline is blocked by the garbage, the air is introduced into the dredging spare pipeline by the exhaust end of the fan, and the garbage conveying pipeline is dredged by the reverse thrust of the air.

Drawings

Fig. 1 is a schematic structural diagram of a pneumatic garbage pipeline collecting system with a dredging function according to a first embodiment of the present invention.

Fig. 2 is a schematic diagram of a dredging principle of the pneumatic garbage pipeline collecting system with a dredging function according to the first embodiment of the invention.

Fig. 3 is a schematic structural diagram of a trash can of the pneumatic trash pipe collecting system with dredging function according to the first embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a pneumatic garbage pipeline collecting system with a dredging function according to a second embodiment of the present invention.

Description of the main elements

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 1 is a diagram of a pneumatic garbage pipeline collecting system with a dredging function according to a first embodiment of the present invention, which includes a fan 1, a garbage transporting pipeline 2, a plurality of garbage throwing bins 3 communicated with the garbage transporting pipeline 2, a garbage container 4 located at the end of the garbage transporting pipeline 2, an odor collecting pipeline 5, and a dredging spare pipeline 6.

The fan 1 comprises an air inlet end 101 and an air outlet end 103. The two opposite ends of the garbage conveying pipeline 2 are respectively connected with the exhaust end 103 of the fan 1 and the garbage container 4. In the present embodiment, the garbage transport pipe 2 is used for transporting garbage in a garbage can 3 disposed on the ground.

In this embodiment, the waste transport pipe 2 defines a harvesting section 20 and a beginning section 22 and an end section 24 at opposite ends of the harvesting section 20. The collecting section 20 is defined as the part communicating with the waste deposit bucket 3, the initial section 22 is defined as the part between the collecting section 20 and the exhaust end 103, and the end section 24 is defined as the part between the collecting section 20 and the waste container 4.

Referring to fig. 3, the garbage can 3 is disposed on the ground. Every rubbish is put in bucket 3 includes rubbish and is put in mouth 30 and with the communicating temporary storage section 32 of rubbish transport pipe way 2, the bottom of every temporary storage section 32 includes dodge gate 34, dodge gate 34 can be through the unified control switching of central control system, and rubbish of keeping in when dodge gate 34 closes gets into rubbish transport pipe way 2 when dodge gate 34 opens.

The refuse container 4 is in a sealed state. The garbage container 4 includes a filter screen 40, and the garbage container 4 is divided into an upper space 41 and a lower space 42 by the filter screen 40. In this embodiment, the waste transport pipe 2 communicates with the lower space 42.

In this embodiment, the opposite ends of the odor collection duct 5 are connected to the garbage container 4 and the air inlet 101 of the fan 1, respectively. Specifically, the odor collection duct 5 communicates with the upper space 41. The filter screen 40 is used for separating solid and gas entering the garbage container 4, solid garbage is left in the garbage container 4, and gas is discharged after being subjected to rear-end treatment through the odor collecting pipeline 5.

The opposite ends of the dredging spare pipe 6 are respectively connected with the initial section 22 and the tail section 24. The opening and closing of the standby dredging pipeline 6 are controlled by a control valve 16. When the garbage is normally transported, the control valve 16 of the dredging spare pipeline 6 is closed, when the garbage transporting pipeline 2 is blocked by the garbage, the control valve 16 on the dredging spare pipeline 6 is opened, and the air is ventilated to the dredging spare pipeline 6 by the exhaust end 103 of the fan 1.

In this embodiment, a control valve 12 is provided between the tail section 24 of the waste transport pipe 2 and the waste container 4 to control the opening and closing of the tail section 24.

The connection of the bypass backup line 6 to the initial section 22 is defined as a first connection point 105, and a control valve 14 is arranged between the first connection point 105 and the collecting section 20.

The joint of the dredging spare pipeline 6 and the tail section 24 is defined as a second connecting point 107, a control valve 12 is arranged between the second connecting point 107 and the garbage container 4, and a control valve 13 is arranged between the second connecting point 107 and the tail section 24.

In the present embodiment, the

control valves

11, 12, 13, 14, 15, 16, 17, and 18 are air-operated valves or electric-operated valves. The

control valves

11, 12, 13, 14, 15, 16, 17, 18 can all be controlled in a unified manner by a central control system.

In this embodiment, the pneumatic garbage pipe collection system 100 with dredging function further comprises a garbage compactor 7, wherein the garbage compactor 7 is engaged with the garbage container 4, and the garbage compactor 7 can move on the ground to gradually compact the garbage entering the garbage container 4.

In the present embodiment, a dust removing and filtering device 8 is further disposed between the air inlet 101 of the fan 1 and the garbage container 4. When the garbage transporting pipe 2 is working normally, the odor discharged from the odor collecting pipe 5 can be preliminarily filtered and dedusted by the dedusting filter 8 and the toxic gas in the odor can be treated.

In this embodiment, the pneumatic garbage pipeline collecting system 100 with dredging function further includes a deodorizing device. Specifically, the exhaust end 103 of the fan 1 is provided with a two-way valve. In the embodiment, one end of the two-way valve is connected with the garbage conveying pipeline 2, the other end of the two-way valve is connected with the deodorization device, and a control valve 15 is further arranged between the deodorization device and the two-way valve. When the garbage transporting pipe 2 is normally operated, the odor discharged from the exhaust end 103 of the fan 1 is purified by the deodorizing device and then discharged into the atmosphere.

In this embodiment, the pneumatic garbage pipeline collecting system 100 with dredging function further includes a vacuum degree detector (not shown) disposed at the end of the garbage transporting pipeline and an alarm (not shown) communicatively connected to the vacuum degree detector. When the vacuum degree detector detects that the vacuum degree in the garbage conveying pipeline 2 is not in a normal range, an alarm sound is given, and then the corresponding control valve can be opened and closed through the central control system to start and dredge the standby pipeline 6.

Specifically, referring to fig. 1, a pneumatic garbage pipeline collecting system with a dredging function according to a first embodiment of the present invention is provided. When the pneumatic garbage pipeline collection system 100 with the dredging function is normally used, the

control valves

11, 17, 12, 13 and 15 are opened, the

control valves

14 and 16 are closed, the movable doors 34 of all the garbage throwing barrels 3 are closed, the fan 11 is started to suck in the positive direction so as to pump and convey garbage in the garbage conveying pipeline 2 to the lower-layer accommodating space 42 of the garbage container 4, and odor can be subjected to primary filtering and dust removal by the dust removal and filtration device 8 and is deodorized by the deodorization device 9 so as to be discharged to the atmosphere.

Referring to fig. 2, when the vacuum degree detector of the pneumatic garbage pipe collection system 100 with dredging function detects that the vacuum degree in the garbage conveying pipe 2 is not within the normal range, an alarm sound is given, the central control system controls the

control valves

16 and 12 to be opened, the

control valves

13, 14, 15, 17 and 18 are all closed, the fan 11 blows air into the dredging spare pipe 6, the direction of the arrow in the figure represents the direction of the air flow, and the part between the second connection point 107 and the garbage container 4 is dredged by reverse blowing air; the central control system controls the

control valves

16 and 13 to be opened, the

control valves

12 and 14 to be closed, and the fan 11 blows air into the dredging standby pipeline 6 until the vacuum degree in the garbage conveying pipeline 2 is recovered to a normal value, so that the garbage collecting and transporting pipeline 2 is dredged.

Of course, it is also possible to open only the

control valves

14 and 13, the remaining control valves being closed and the fan ventilating the initial and collecting sections to unblock the waste transport pipe.

Referring to fig. 4, a pneumatic garbage pipeline collecting system with a dredging function is provided according to a second embodiment of the present invention. The pneumatic garbage pipeline collecting system with the dredging function provided by the second embodiment has basically the same structure as the pneumatic garbage pipeline collecting system with the dredging function provided by the first embodiment, and the difference is that the path of the spare dredging pipeline 6 is optimized according to the set path of the garbage transporting pipeline 2, the working principle is completely the same as that of the first embodiment, and the detailed description is omitted. In other embodiments, the orientation of the waste transport pipe 2 may be set according to actual requirements, and in short, the embodiment of arranging a spare pipe 6 in parallel with the waste collection section 20 and the embodiment of dredging the waste transport pipe by using the reverse thrust generated by the airflow are within the protection scope of the present invention.

In conclusion, the invention has the following beneficial effects: the pneumatic garbage pipeline collecting system 100 with the dredging function provided by the invention has the advantages that the air inlet end 101 of the fan 1 is connected with the garbage container 4 through the odor collecting pipeline 5, the air outlet end 103 of the fan 1 is connected with one end of the garbage conveying pipeline 2, the dredging spare pipeline 6 which is connected with the collecting section 20 of the garbage collecting pipeline in parallel is connected between the initial section 22 and the final section 24 of the garbage conveying pipeline 2, the opening and the closing of the dredging spare pipeline 6 are controlled by the control valve 16, the control valve 16 of the dredging spare pipeline 6 is closed when the garbage conveying pipeline 2 is normally conveyed, the control valve 16 on the dredging spare pipeline 6 is opened when the garbage conveying pipeline 2 is blocked by the garbage, the air is introduced to the dredging spare pipeline 6 by the air outlet end 103 of the fan 1, the garbage conveying pipeline 2 is dredged by the reverse thrust of the air, and the pneumatic garbage pipeline collecting system 100 with the dredging function provided by the invention, the automatic blockage clearing and dredging device can automatically clear and dredge the blockage points in the whole garbage conveying pipeline without additionally installing other special blockage clearing equipment, does not need manual intervention, is environment-friendly and energy-saving, does not have secondary pollution, and is low in cost.

The present invention is not limited to the above-described preferred embodiments, but rather, the present invention is to be construed broadly and cover all modifications, equivalents, and improvements falling within the spirit and scope of the present invention.

Claims

1. A pneumatic garbage pipeline collection system with a dredging function comprises a fan, a garbage conveying pipeline, a plurality of garbage throwing buckets communicated with the garbage conveying pipeline and a garbage container located at the tail end of the garbage conveying pipeline, wherein the garbage container is in a sealed state, and the pneumatic garbage pipeline collection system with the dredging function further comprises an odor collecting pipeline and a dredging standby pipeline, the fan comprises an air inlet end and an air outlet end, the air outlet end and the garbage container of the fan are respectively connected with the two opposite ends of the garbage conveying pipeline, the air inlet ends of the garbage container and the fan are respectively connected with the two opposite ends of the odor collecting pipeline, the garbage conveying pipeline is defined with a collecting section and an initial section and a tail section which are respectively located at the two ends of the collecting section, the collecting section is defined as a part communicated with the garbage throwing buckets, and the initial section is defined as a part located between the collecting section and the air outlet end, the tail section refers to a part between the collecting section and the garbage container, the opposite two ends of the dredging spare pipeline are respectively connected with the starting section and the tail section, the dredging spare pipeline is controlled to be opened and closed through a control valve, the fan conveys garbage when exhausting air, and the fan can dredge the garbage conveying pipeline when exhausting air to the garbage conveying pipeline through the dredging spare pipeline.

2. The pneumatic garbage pipeline collection system with a dredging function as claimed in claim 1, wherein the garbage container comprises a filter screen, the filter screen divides the garbage container into an upper space and a lower space, the garbage transportation pipeline is communicated with the lower space, and the odor collection pipeline is communicated with the upper space.

3. The pull through pneumatic refuse chute system according to claim 1, further comprising a refuse compactor coupled to said refuse container, said refuse compactor being movable over the ground to progressively compact refuse entering the refuse container.

4. The pneumatic garbage pipeline collecting system with dredging function of claim 1, wherein the tail section of the garbage transporting pipeline is provided with at least one control valve to control the conduction and the closing of the tail section.

5. The pneumatic garbage pipeline collecting system with the dredging function as claimed in claim 4, wherein the connection point of the dredging spare pipeline and the initial section is defined as a first connection point, and a control valve is arranged between the first connection point and the collecting section.

6. The pneumatic garbage pipeline collecting system with the dredging function as claimed in claim 5, wherein a second connection point is defined at a connection point of the dredging spare pipeline and the tail section, a control valve is arranged between the second connection point and the garbage container, and a control valve is arranged between the second connection point and the tail section.

7. The pneumatic garbage pipeline collecting system with the dredging function as claimed in claim 1, wherein a dust removing and filtering device is further arranged between the air inlet end of the fan and the garbage container.

8. The pneumatic garbage pipeline collecting system with the dredging function as claimed in claim 1, wherein a two-way valve is arranged at an exhaust end of the fan, one end of the two-way valve is connected with the garbage conveying pipeline, the other end of the two-way valve is connected with a deodorizing device, and a control valve is further arranged between the deodorizing device and the two-way valve.

9. The pneumatic garbage pipeline collecting system with the dredging function as claimed in claim 1, wherein each garbage throwing barrel comprises a garbage throwing port and temporary storage sections, the bottom of each temporary storage section comprises a movable door, and the movable doors can be opened and closed in a unified control mode.

10. The pneumatic garbage pipeline collecting system with the dredging function according to claim 1, further comprising a vacuum degree detector arranged in the garbage collecting pipeline and an alarm in communication connection with the vacuum degree detector.