CN106092450A - Garbage vacuum transport pipeline air-tightness detection device - Google Patents
Garbage vacuum transport pipeline air-tightness detection device Download PDFInfo
- Publication number
- CN106092450A CN106092450A CN201610667938.8A CN201610667938A CN106092450A CN 106092450 A CN106092450 A CN 106092450A CN 201610667938 A CN201610667938 A CN 201610667938A CN 106092450 A CN106092450 A CN 106092450A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- transport pipeline
- air
- detection device
- tightness detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000003860 storage Methods 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 abstract description 2
- 235000012054 meals Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- PMKKIDFHWBBGDA-UHFFFAOYSA-N 2-(2,5-dioxopyrrol-1-yl)ethyl methanesulfonate Chemical compound CS(=O)(=O)OCCN1C(=O)C=CC1=O PMKKIDFHWBBGDA-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
A kind of garbage vacuum transport pipeline air-tightness detection device, the pipe connection portion of described transport pipeline is provided with liquid seal device, the port of transport pipeline is provided with connecting cylinder, the pressure relief opening of connecting cylinder is in the water storage cavity sealed, and water storage cavity connects liquid seal device by mozzle, and the cylinder of described connecting cylinder is provided with negative port, the air inlet pipe of air operated reversing valve be connected the communicating pipe of cylinder, making cylinder reach or retreat, cylinder reach makes pressure relief opening close, and the air vent of cylinder is in described water storage cavity.What the air-tightness detection device that the present invention provides was creative solves the air tightness test experiment at pipe connection portion position or other positions, internal by regulation transport pipeline is negative pressure state, the liquid level change of detection external pipe joint, liquid seal device connects linker, it is simple to observe the slight change of liquid level.
Description
Technical field
The invention belongs to remaining meal rubbish processing technology field, be specifically related to a kind of garbage vacuum transport pipeline air-tightness
Detection device.
Background technology
In field of garbage disposal, the process of a rubbish from cooking always difficult problem, it not only water content high, and oils and fats,
Salinity, content of organics are the highest, and are easily carried or grow pathogenic bacteria, and the speed rotted is exceedingly fast.Remaining meal rubbish is passed through
Vacuum transport pipeline is transported to fermentation process system downstairs, and treatment in situ remaining meal rubbish well solves this problem, very
Keep negative pressure in empty transport pipeline, enable the remaining meal rubbish in transport pipeline to transport fermentation downstairs under suction function
Pond.But pipeline is connected to the floor that fermentation vat length downstairs is often inadequate, especially high-rise from user kitchen, install
During, need to couple together multiple pipelines, the overall air-tightness of vacuum transport pipeline, the especially gas at pipe joint
Close property, has influence on the negative pressure performance of whole pipeline, therefore, most important to the air tightness test of pipe joint.
Summary of the invention
According to above the deficiencies in the prior art, the technical problem to be solved is to propose, by a kind of kitchen rubbish
Rubbish vacuum transport pipeline air-tightness detection device, solves the air-tightness detection device of transport pipeline especially joint.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: a kind of garbage vacuum transport pipeline
Air-tightness detection device, the pipe connection portion of described transport pipeline is provided with liquid seal device, and the port of transport pipeline is provided with connecting cylinder,
The pressure relief opening of connecting cylinder is in the water storage cavity sealed, and water storage cavity connects liquid seal device, the cylinder of described connecting cylinder by mozzle
Be provided with negative port, the air inlet pipe of air operated reversing valve be connected the communicating pipe of cylinder, make cylinder reach or retreat, cylinder move forward
Making pressure relief opening close, the air vent of cylinder is in described water storage cavity.
Described liquid seal device includes fluid-tight chamber and Fastener, and Fastener is arranged on the bottom in described fluid-tight chamber.Described clamping
Part is circular ring type entity structure, and the sidewall of Fastener is provided with opening.Described Fastener is quality of rubber materials, and described fluid-tight chamber includes
Column type cylinder, on the sidewall of cylinder, the aperture position of corresponding Fastener is provided with opening, and the aperture position of cylinder is provided with flexible close
Closure material.Described mozzle is arranged on bottom fluid-tight chamber, through described Fastener.Described mozzle is provided with U-tube.Described liquid
It is communicated with device on the sidewall in envelope chamber.Described transport pipeline air tightness test negative pressure is-0.06MPa.
The medicine have the advantages that air-tightness detection device that the present invention provides creative solve pipe connection portion position
Or the air tightness test experiment at other positions, internal by regulation transport pipeline is negative pressure state, and detection external pipe connects
Liquid level change at Tou, liquid seal device connects linker, it is simple to observe the slight change of liquid level；Water within liquid seal device or
Other media of person flow into fluid-tight chamber in use, and detection is flowed back to water storage cavity after terminating, solved the inconvenience that high-altitude adds water, also keep away
Exempt from the waste of water resource.
Accompanying drawing explanation
Below the content expressed by this specification accompanying drawing and the labelling in figure are briefly described:
Fig. 1 is the structure of the detecting device figure of the detailed description of the invention of the present invention.
Fig. 2 is the liquid seal device structure chart of the detailed description of the invention of the present invention.
Fig. 3 is the sectional view of the Fastener of the detailed description of the invention of the present invention.
Wherein, 1 liquid seal device, 101 fluid-tight chambeies, 102 Fasteners, 2 connecting cylinders, 3 water storage cavities, 4 air operated reversing valves, 5 air inlets
Pipe, 6 communicating pipes, 7 negative port, 8 linkers, 9 mozzles, 10 cylinders.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, each component that the detailed description of the invention of the present invention is the most involved
Shape, structure, mutual alignment between each several part and annexation, the effect of each several part and operation principle, manufacturing process and
Operate with method etc., be described in further detail, to help those skilled in the art to the inventive concept of the present invention, technology
Scheme has more complete, accurate and deep understanding.
The test device for air tightness of the present invention, mainly includes liquid seal device 1 and barometric control unit.Liquid seal device 1 includes
Fluid-tight chamber 101 and Fastener 102, liquid seal device 1 structure is as in figure 2 it is shown, fluid-tight chamber 101 includes the tube structure of periphery, cylinder
Being provided with opening, opening part is provided with flexible sealing material, and the bottom in fluid-tight chamber 101 is Fastener 102, and Fastener 102 is annulus
The entity workpiece of type, the side of Fastener 102 is provided with opening, and Fastener 102 uses elastomeric material, and cylinder uses plasticity material
Material, cylinder is identical with the aperture position of Fastener 102, during actual use, breaks liquid seal device 1 into two with one's hands by external force, then
Making it be looped around the connecting portion of vacuum transport pipeline, then remove external force, pipe connection portion position is in fluid-tight intracavity.Fastener is adopted
With elastomeric material, as the bottom surface in fluid-tight chamber, Fastener is fastened on the outside of transport pipeline, it is to avoid infiltration.
Being communicated with device 8 on the outer wall in fluid-tight chamber 101, the bottom surface in fluid-tight chamber 101 is provided with mozzle 9, and mozzle 9 passes
Fastener 102 is internal, the bottom surface in connection fluid-tight chamber 101.Transparent material is suitably used in fluid-tight chamber 101.
End at transport pipeline is provided with connecting cylinder 2, connecting cylinder 2 be provided with pressure relief opening and be connected with transport pipeline curved
Pipe, the top of connecting cylinder 2 is provided with at least one negative port 7 being connected with air pressure system, and the number of negative port 7 is according in cylinder
Vacuum magnitude determines, ball valve regulate negative pressure, and the cylinder of connecting cylinder 2 is fixed with the pneumatic commutation controlling connecting cylinder 2 pressure relief opening
Valve 4, the air inlet pipe 5 of cylinder 10 be connected the communicating pipe 6 of air operated reversing valve 4, by the left and right opening and closing of air operated reversing valve 4, will enter
The air-flow that trachea 5 enters, through sending into front portion or the rear portion of cylinder 10 communicating pipe 6, makes control cylinder 10 move forward or retreat, cylinder 10
Blocking pressure relief opening during reach, the rear portion of cylinder 10 is provided with air vent.
The bottom of connecting cylinder 2 sets Packed water storage cavity 3, pressure relief opening and cylinder 10 and is all disposed within water storage cavity 3, water storage cavity
Water or other fluid media (medium), the bottom of water storage cavity 3 is had to be connected with the mozzle 9 bottom fluid-tight chamber 101, mozzle sets in 3
There is U-tube.
When detecting transport pipeline air-tightness, liquid seal device 1 is fixed on the pipe connection portion of transport pipeline, Fastener
102 are fastened on transport pipeline, make to be formed between Fastener 102, fluid-tight chamber 101 and transport pipeline outer wall a tank.
The upper transport pipeline of connecting cylinder 2 connection, and block other outlet of transport pipeline, making transport pipeline is a sealing pipeline, opens
Air operated reversing valve 4, the air-flow making air inlet pipe 5 enter is sent into the back cavity of cylinder 10, is controlled the push rod of cylinder 10 forward through communicating pipe 6
Mobile, the baffle plate being located on push rod blocks the pressure relief opening of connecting cylinder 2, and cylinder 10 discharges gas from rear portion while moving forward,
The liquid in air pressure promotion water storage cavity 3 is produced in mozzle 9 enters into fluid-tight chamber 102 in making water storage cavity 3.Treat fluid-tight chamber 102
Interior water steadying, reads the water level in linker 8.
A negative pressure state it is in, the vacuum fortune of the present invention in making transport pipeline by the negative port 7 at connecting cylinder 2 top
Defeated pipeline work is under-0.06～-0.04MPa negative pressure interval, therefore, at least make during test negative pressure in pipeline-
0.06MPa, detection process include bleeding decompression, etc. ready to balance, detection judge and inflation ending four-stage, negative pressure keeps one section
After time, by observing the level change in linker 8, it may be judged whether there is water seepage, liquid level reduces, then explanation has water penetration to arrive
In transport pipeline, pipe connection portion poor sealing, detection terminates.Then move after controlling cylinder 10, remove the gear on pressure relief opening
Plate, due to the suction function in transport pipeline, makes the current in fluid-tight chamber 101 return to water storage cavity 3.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, it is clear that the present invention implements not by aforesaid way
Restriction, as long as have employed the method design of the present invention and the improvement of various unsubstantialities that technical scheme is carried out, or without changing
Enter and design and the technical scheme of the present invention are directly applied to other occasion, all within protection scope of the present invention.This
Bright protection domain should be as the criterion with the protection domain that claims are limited.
Claims (8)
1. a garbage vacuum transport pipeline air-tightness detection device, it is characterised in that the pipeline of described transport pipeline is even
The portion of connecing is provided with liquid seal device (1), and the port of transport pipeline is provided with connecting cylinder (2), and the pressure relief opening of connecting cylinder (2) is at the water storage sealed
In chamber (3), water storage cavity (3) connects liquid seal device (1) by mozzle (9), and the cylinder of described connecting cylinder (2) is provided with negative pressure and connects
Mouthful (7), the air inlet pipe (5) of air operated reversing valve (4) be connected the communicating pipe (6) of cylinder (10), make cylinder (7) move forward or retreat,
Cylinder (7) reach makes pressure relief opening close, and the air vent of cylinder (7) is in described water storage cavity (3).
Garbage vacuum transport pipeline air-tightness detection device the most according to claim 1, it is characterised in that described liquid
Seal apparatus (1) includes fluid-tight chamber (101) and Fastener (102), and Fastener (102) is arranged on the bottom of described fluid-tight chamber (101).
Garbage vacuum transport pipeline air-tightness detection device the most according to claim 2, it is characterised in that described card
Tight part (102) is circular ring type entity structure, and the sidewall of Fastener (102) is provided with opening.
Garbage vacuum transport pipeline air-tightness detection device the most according to claim 3, it is characterised in that described card
Tight part (102) is quality of rubber materials, and described fluid-tight chamber (101) includes column type cylinder, corresponding Fastener (102) on the sidewall of cylinder
Aperture position be provided with opening, the aperture position of cylinder is provided with flexible sealing material.
Garbage vacuum transport pipeline air-tightness detection device the most according to claim 2, it is characterised in that described in lead
Flow tube (9) is arranged on bottom, fluid-tight chamber (101), through described Fastener (102).
Garbage vacuum transport pipeline air-tightness detection device the most according to claim 5, it is characterised in that described in lead
Flow tube (9) is provided with U-tube.
Garbage vacuum transport pipeline air-tightness detection device the most according to claim 2, it is characterised in that described liquid
It is communicated with device (8) on the sidewall of envelope chamber (101).
Garbage vacuum transport pipeline air-tightness detection device the most according to claim 1, it is characterised in that described fortune
Defeated pipeline air tightness test negative pressure is-0.06MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610667938.8A CN106092450B (en) | 2016-08-14 | 2016-08-14 | Garbage vacuum transport pipeline air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610667938.8A CN106092450B (en) | 2016-08-14 | 2016-08-14 | Garbage vacuum transport pipeline air-tightness detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106092450A true CN106092450A (en) | 2016-11-09 |
| CN106092450B CN106092450B (en) | 2018-07-20 |
Family
ID=57456114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610667938.8A Active CN106092450B (en) | 2016-08-14 | 2016-08-14 | Garbage vacuum transport pipeline air-tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106092450B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941438A (en) * | 2017-12-22 | 2018-04-20 | 南京新核复合材料有限公司 | A kind of device and detection method for detecting sealing leakage in GRP pipe hand paste |
Citations (9)
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|---|---|---|---|---|
| JPH10204950A (en) * | 1997-01-21 | 1998-08-04 | Inax Corp | Storing/exhausting device for sewage with crushed kitchen refuse and its washing method |
| JP2001225047A (en) * | 2000-02-16 | 2001-08-21 | Toto Ltd | Method and device for methane fermentation treatment |
| CN101696900A (en) * | 2009-10-15 | 2010-04-21 | 马华骏 | Automatic leak detector |
| KR20110038010A (en) * | 2011-04-06 | 2011-04-13 | 윤상조 | Sensing device for sensing leakage of pipe connecting portion |
| CN102147315A (en) * | 2011-03-11 | 2011-08-10 | 华侨大学 | Leachate seepage monitoring device for sanitary refuse landfill |
| CN202153172U (en) * | 2011-07-21 | 2012-02-29 | 济南城建集团有限公司 | Device for detecting plugging and sealing of sewage pipeline and inspection well by all-air-bag method |
| CN202204649U (en) * | 2011-07-28 | 2012-04-25 | 大连巨通塑料制品有限公司 | Sealing tester for bag body |
| CN102491034A (en) * | 2011-12-01 | 2012-06-13 | 德阳旌卫环保工程有限公司 | Swing lifting type environment-friendly rubbish compression station lying in pit |
| CN205898373U (en) * | 2016-08-14 | 2017-01-18 | 安徽盛运环保（集团）股份有限公司 | Kitchen rubbish vacuum transportation pipeline gas tightness detection device |
-
2016
- 2016-08-14 CN CN201610667938.8A patent/CN106092450B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10204950A (en) * | 1997-01-21 | 1998-08-04 | Inax Corp | Storing/exhausting device for sewage with crushed kitchen refuse and its washing method |
| JP2001225047A (en) * | 2000-02-16 | 2001-08-21 | Toto Ltd | Method and device for methane fermentation treatment |
| CN101696900A (en) * | 2009-10-15 | 2010-04-21 | 马华骏 | Automatic leak detector |
| CN102147315A (en) * | 2011-03-11 | 2011-08-10 | 华侨大学 | Leachate seepage monitoring device for sanitary refuse landfill |
| KR20110038010A (en) * | 2011-04-06 | 2011-04-13 | 윤상조 | Sensing device for sensing leakage of pipe connecting portion |
| CN202153172U (en) * | 2011-07-21 | 2012-02-29 | 济南城建集团有限公司 | Device for detecting plugging and sealing of sewage pipeline and inspection well by all-air-bag method |
| CN202204649U (en) * | 2011-07-28 | 2012-04-25 | 大连巨通塑料制品有限公司 | Sealing tester for bag body |
| CN102491034A (en) * | 2011-12-01 | 2012-06-13 | 德阳旌卫环保工程有限公司 | Swing lifting type environment-friendly rubbish compression station lying in pit |
| CN205898373U (en) * | 2016-08-14 | 2017-01-18 | 安徽盛运环保（集团）股份有限公司 | Kitchen rubbish vacuum transportation pipeline gas tightness detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941438A (en) * | 2017-12-22 | 2018-04-20 | 南京新核复合材料有限公司 | A kind of device and detection method for detecting sealing leakage in GRP pipe hand paste |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106092450B (en) | 2018-07-20 |
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