CN109533975A - Pipeline salvage stores recovery system - Google Patents
Pipeline salvage stores recovery system Download PDFInfo
- Publication number
- CN109533975A CN109533975A CN201811544616.XA CN201811544616A CN109533975A CN 109533975 A CN109533975 A CN 109533975A CN 201811544616 A CN201811544616 A CN 201811544616A CN 109533975 A CN109533975 A CN 109533975A
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- China
- Prior art keywords
- piston
- conveyance conduit
- pipeline
- valve
- output channel
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/16—Gas pressure systems operating with fluidisation of the materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
- B65G53/521—Adaptations of pipes or tubes means for preventing the accumulation or for removal of deposits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a kind of pipeline salvage stores recovery systems, including conveyance conduit, power device and recyclable device, power device is used to material being delivered to recyclable device by conveyance conduit, conveyance conduit is equipped with inlet valve and outlet valve, piston input unit and piston output unit are communicated on conveyance conduit between inlet valve and outlet valve, piston input unit is used to for piston being pushed into conveyance conduit, piston is contacted with the inner wall of pipeline, and it is mobile towards piston output unit, the material remained in conveyance conduit enters recyclable device by outlet valve.When needing to clear up remaining material, material can be pushed by power device, and then push piston mobile, the material of conveying pipeline inner wall adherency and the material of remnants are pushed to recyclable device；, can be mobile by piston input unit gas source powered piston when needing to recycle remaining material, remaining material is delivered to recyclable device, piston is pushed to piston recovery unit.
Description
Technical field
The present invention relates to pipe transportation technology field, in particular to a kind of pipeline salvage stores recovery system.
Background technique
During long-distance transportation through pipeline, when shutting down, remaining material can not empty material in pipeline at present, be easy
Material is caused to be denaturalized.If material stops in pipeline for a long time, there can be solvent evaporation risk, so that material skinning be made to harden
And the case where being adhered in inner wall of the pipe, causing line clogging appearance, so that the transfer efficiency of pipeline declines.
The prior art is mainly developed residual material in pipe using solvent by high pressure using pressure washer, but
This cleaning way exist rinse not exclusively, energy consumption is high, material waste and the change for be easy to causeing booting next time formula etc. are asked
Topic.
Therefore, how salvage stores in effective discharge line and material is not wasted, is that those skilled in the art need at present
Technical problems to be solved.
Summary of the invention
In view of this, can effectively realize material the object of the present invention is to provide a kind of pipeline salvage stores recovery system
Recycling.
To achieve the above object, the invention provides the following technical scheme:
A kind of pipeline salvage stores recovery system, including conveyance conduit, power device and recyclable device, the power device
For material to be delivered to the recyclable device by the conveyance conduit, the conveyance conduit is equipped with inlet valve and discharging
Valve, piston input unit is communicated on the conveyance conduit between the inlet valve and the outlet valve and piston output is single
Member, the piston input unit is for piston to be pushed into the conveyance conduit, the inner wall of the piston and the conveyance conduit
Contact, and it is mobile towards the piston output unit, the material remained in the conveyance conduit enters institute by the outlet valve
State recyclable device.
Preferably, the piston input unit includes piston input channel, the first power gas source device, exhaust valve, described
Piston input channel is connected to by the first pneumatic operated valve with the conveyance conduit, is connect by the exhaust valve in the piston input channel
On, the inlet of the piston input channel is detachably equipped with sealing cover, the first power gas source device and the piston
Input channel connection, for the piston to be delivered in the conveyance conduit.
Preferably, the first inductor and the second inductor are equipped in the piston input channel, first inductor is used
When being moved to the interface of the first power gas source device and the piston input channel when the rear end of the piston, starting
The first power gas source device, second inductor be used for when the piston rear end be moved to the exhaust valve with it is described
When the interface of piston input channel, the exhaust valve is closed.
Preferably, the piston output unit includes piston output channel and the second power gas source device, and the piston is defeated
The entrance of pipeline is connected to by the second pneumatic operated valve with the conveyance conduit out, and outlet is connected with piston recycling by third pneumatic operated valve
Unit, the second power gas source device are connect with the piston output channel, for the piston to be delivered to the piston
Recovery unit.
Preferably, it is connected to first material output channel by the inlet of the piston output channel, is connected to by exit
Two material output channels, the first material output channel are equipped with the first bypass pneumatic operated valve, the second material output channel
It is equipped with the second bypass pneumatic operated valve, the first material output channel and the second material output channel are filled with the recycling
Set connection.
Preferably, third inductor is additionally provided in the conveyance conduit, the third inductor is used to move when the piston
When moving the interface to the conveyance conduit and the piston output channel, the outlet valve is closed, it is pneumatic to open described second
Valve.
Preferably, the 4th inductor is equipped in the piston output channel, the 4th inductor is used to work as the piston
Rear end when being moved to the interface of the second power gas source device and the piston output channel, it is pneumatic to close described second
Valve and the first bypass pneumatic operated valve, open the second bypass pneumatic operated valve.
It preferably, further include the 5th inductor, the 5th inductor is used for when to be moved to the piston defeated for the piston
When out in the pipeline between pipeline and the piston recovery unit, the second bypass pneumatic operated valve is closed.
Preferably, the piston is equipped with the EPT rubber packing for being in close contact with the conveying pipeline inner wall
Part.
Preferably, the bypass interface of the conveyance conduit is equipped with guide rod, the guide rod and the conveyance conduit
Axis is parallel to each other, and the inner sidewall flush with each other with the conveyance conduit.
Compared with prior art, above-mentioned technical proposal has the advantage that
A kind of pipeline salvage stores recovery system provided by the present invention, including conveyance conduit, power device and recycling dress
It sets, power device is used to material being delivered to recyclable device by conveyance conduit, and conveyance conduit is equipped with inlet valve and outlet valve,
Piston input unit and piston output unit are communicated on conveyance conduit between inlet valve and outlet valve, piston input unit is used
It is pushed into conveyance conduit in by piston, piston is contacted with the inner wall of conveyance conduit, and mobile towards piston output unit, is remained in
Material in conveyance conduit enters recyclable device by outlet valve.When needing to clear up material remaining in conveyance conduit,
Material can be pushed by power device, and then pushes piston mobile, since the inner wall of piston and conveyance conduit contacts with each other,
Material remaining in the material and conveyance conduit of conveying pipeline inner wall adherency can be pushed to recyclable device；When needing to delivery pipe
When remaining material carries out recycling in case next time, booting made in road, it can be moved by piston input unit gas source powered piston
It is dynamic, remaining material is delivered to recyclable device, piston is pushed to piston recovery unit.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is a kind of process signal of pipeline salvage stores recovery system provided by a kind of specific embodiment of the present invention
Figure；
Fig. 2 is a kind of conveyance conduit of pipeline salvage stores recovery system provided by a kind of specific embodiment of the present invention
Bypass interface vertical profile structural schematic diagram；
Fig. 3 is a kind of delivery pipe of pipeline salvage stores recovery system provided by a kind of specific embodiment of the present invention
The cross-sectional structural schematic diagram of the bypass interface in road.
Appended drawing reference is as follows:
1 is power device, and 2 be conveyance conduit, and 201 be guide rod, and 3 be third inductor, and 4 be the second pneumatic operated valve, and 5 be the
Two power gas source devices, 6 be the second air inlet pneumatic operated valve, and 7 be the second air inlet servo valve, and 8 be the 4th inductor, and 9 is pneumatic for third
Valve, 10 be piston recovery unit, and 11 be recyclable device, and 12 be piston output channel, and 13 be the second bypass pneumatic operated valve, and 14 be first
Pneumatic operated valve is bypassed, 15 be second material output channel, and 16 be first material output channel, and 17 be outlet valve, and 18 be inlet valve, 19
It is the second inductor for the first pneumatic operated valve, 20,21 be exhaust valve, and 22 be piston input channel, and 23 be the first inductor, and 24 be work
Plug, 25 be the first air inlet servo valve, and 26 be the first air inlet pneumatic operated valve, and 27 be the first power gas source device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 3 is please referred to, Fig. 1 is a kind of pipeline salvage stores recycling provided by a kind of specific embodiment of the present invention
The flow diagram of system；Fig. 2 is a kind of pipeline salvage stores recovery system provided by a kind of specific embodiment of the present invention
Conveyance conduit and bypass branch interface vertical profile structural schematic diagram；Fig. 3 is provided by a kind of specific embodiment of the present invention
A kind of pipeline salvage stores recovery system conveyance conduit and bypass branch interface cross-sectional structural schematic diagram.
A kind of pipeline salvage stores recovery system provided by the embodiment of the present invention, including conveyance conduit 2, power device 1
With recyclable device 11, power device 1 is used to material being delivered to recyclable device 11 by conveyance conduit 2, and wherein power device 1 can
Think that push pump, recyclable device 11 can be recycling can, the outlet for pushing pump is connected by the entrance of conveyance conduit 2 and recycling can
It connects, conveyance conduit 2 is equipped with inlet valve 18 and outlet valve 17, is connected on the conveyance conduit 2 between inlet valve 18 and outlet valve 17
There are piston unit and piston unit, piston unit is used to for piston 24 being pushed into conveyance conduit 2, and piston 24 and the inner wall of pipeline connect
Touching, and it is mobile towards piston unit, the material remained in conveyance conduit 2 enters recyclable device 11 by outlet valve 17.
In the present embodiment, when needing to clear up material remaining in conveyance conduit 2, power device 1 can be passed through
Material is pushed, and then pushes piston 24 mobile, since piston 24 and the inner wall of conveyance conduit 2 contact with each other, can will be conveyed
Remaining material pushes to recyclable device 11 in the material and conveyance conduit 2 of the adherency of 2 inner wall of pipeline；When needing to conveyance conduit 2
The material of interior remnants carries out recycling in case next time, booting by the gas source powered piston 24 of piston unit in use, can be moved
It is dynamic, material remaining in conveyance conduit 2 is delivered to recyclable device 11, piston 24 is pushed to piston unit 10.
Specifically, piston unit includes piston pipeline 22, the first power gas source device 27, exhaust valve 21, piston pipeline 22
It is connected to, is connect by exhaust valve 21 on piston pipeline 22, the inlet of piston pipeline 22 with conveyance conduit 2 by the first pneumatic operated valve 19
Sealing cover detachably is installed, the first power gas source device 27 is connect with piston pipeline 22, for piston 24 to be delivered to conveying
In pipeline 2.Wherein the first air inlet pneumatic operated valve 26 and the first air inlet are successively arranged on the output channel of the first power gas source device 27
Servo valve 25 opens the first air inlet pneumatic 26 and slowly opens the first air inlet servo when starting the first power gas source device 27
Valve 25 will be in power gas source input piston pipeline 22.Salvage stores or cleaning delivery pipe in conveyance conduit 2 are recycled when needing to shut down
When the material of 2 inner wall of road adherency, sealing cover can be then closed by the way that manually piston 24 is put into piston pipeline 22, starting the
One power gas source 27 keeps piston 24 mobile towards the direction of conveyance conduit 2, when being moved at exhaust valve 21, closes exhaust
Valve 21 opens the first pneumatic operated valve 19, enters piston 24 and carries out clear Yu Zuoye in conveyance conduit 2.
In order to improve the automatization level of recovery system, in the present embodiment, the first inductor is equipped in piston pipeline 22
23 and second inductor 20, the first inductor 23 be used to be moved to the first power gas source device 27 and piston when the rear end of piston 24
When the interface of pipeline 22, start the first power gas source device 27, the second inductor 20 is used to be moved to when the rear end of piston 24
When the interface of exhaust valve 21 and piston pipeline 22, exhaust valve 21 is closed.In addition when piston 24 is moved to the second inductor 20,
The first pneumatic operated valve 19 is opened, to guarantee that piston 24 is entered in conveyance conduit 2 by the first pneumatic operated valve 19.
Specifically, piston unit includes piston pipeline 12 and the second power gas source device 5, and the entrance of piston pipeline 12 passes through
Second pneumatic operated valve 4 is connected to conveyance conduit 2, and outlet is connected with piston unit 10, the second power gas source dress by third pneumatic operated valve 9
It sets 5 to connect with piston pipeline 12, for piston 24 to be delivered to piston unit 10.The wherein output of the second power gas source device 5
It is successively arranged the second air inlet pneumatic operated valve 6 and the second air inlet servo valve 7 on pipeline, when starting the second power gas source device 5, opens
Second air inlet pneumatic operated valve 6 and slowly open the second air inlet servo valve 7 will be in power gas source input piston pipeline 22.When piston 24 is logical
When crossing the second pneumatic operated valve 4 and entering in piston pipeline 12, the second pneumatic operated valve 4 is closed, starts the second power gas source device 5, is pushed
Piston 24 enters in piston unit 10.
Further, it is connected to first material output channel 16 by the inlet of piston pipeline 12, is connected to second by exit
Material output channel 15, first material output channel 16 is equipped with the first bypass pneumatic operated valve 14, on second material output channel 15
Equipped with the second bypass pneumatic operated valve 13, first material output channel 16 and second material output channel 15 connect with recyclable device 11
It is logical.Due to the movement with piston 24, salvage stores can be pushed to piston pipeline 12, when to be moved to first material defeated for piston 24
When out at pipeline 16, the first bypass pneumatic operated valve 14 is opened, partial material can be admitted to recyclable device 11, as piston 24 is moved to
When at second material output channel 15, surplus material can enter recyclable device 11 by the second bypass pneumatic operated valve 13.
Further, third inductor 3 is additionally provided in conveyance conduit 2, third inductor 3 is used to be moved to when piston 24
When the interface of conveyance conduit 2 and piston pipeline 12, outlet valve 17 is closed, the second pneumatic operated valve 4 is opened.I.e. when piston 24 is moved to
When at third inductor 3, need piston 24 releasing conveyance conduit 2.
For the ease of the output of piston 24, in the present embodiment, the 4th inductor 8, the 4th sense are equipped in piston pipeline 12
When answering device 8 for being moved to the interface of the second power gas source device 5 and piston pipeline 12 when the rear end of piston 24, second is closed
Pneumatic operated valve 4 and the first bypass pneumatic operated valve 14, open the second bypass pneumatic operated valve 13.It is understood that when piston 24 enters work
When filling in pipeline 12, it is switched to the second power gas source device 5 and drives piston 24 mobile towards piston unit 10.
It further, further include the 5th inductor, the 5th inductor is used for when piston 24 is moved to piston pipeline 12 and lives
When filling in the pipeline between unit 10, the second bypass pneumatic operated valve 13 is closed.When piston 24 is moved to five inductors, in order to anti-
Only gas enters recyclable device 11 while guaranteeing that piston 24 can smoothly enter into piston unit 10, and it is pneumatic to need to close the second bypass at this time
Valve 13.
Specifically, piston 24 is equipped with the EPT rubber packing part for being in close contact with 2 inner wall of conveyance conduit.This
The test point for the detection of each inductor is additionally provided on outer piston 24, additionally by ethylene propylene diene rubber as sealing element, it is ensured that
Preferable corrosion resistance, structural strength and leakproofness.
Piston 24 is scraped off in the process of moving in order to prevent, and the bypass interface of conveyance conduit 2 is equipped with guide rod
201, which refers to the bypass interface at threeway, such as the interface of piston unit and conveyance conduit 2, piston unit
With the interface of conveyance conduit 2, guide rod 201 and the axis of conveyance conduit 2 are parallel to each other, and the inner sidewall with conveyance conduit 2
Flush with each other.Wherein the preferred round steel of guide rod 201 is made, its both ends is welded on bypass interface.In addition conveyance conduit 2 includes
Main line and bend pipe, caliber can be selected according to the actual situation, if it can guarantee that material flows smoothly, such as
Within conveying capacity 150L/min, within material twist 50000mpas, the pipeline of φ 89 × 2 can be used, the preferred 5D of bend pipe is curved
Pipe, i.e. bending radius are the bend pipe of R445, and piston 24 can be made to obtain optimal passability, the residual quantity of inner wall of the pipe material also compared with
It is few.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
A kind of pipeline salvage stores recovery system provided by the present invention is described in detail above.It is used herein
A specific example illustrates the principle and implementation of the invention, and the above embodiments are only used to help understand
Method and its core concept of the invention.It should be pointed out that for those skilled in the art, not departing from this
, can be with several improvements and modifications are made to the present invention under the premise of inventive principle, these improvement and modification also fall into the present invention
In scope of protection of the claims.
Claims (10)
1. a kind of pipeline salvage stores recovery system, including conveyance conduit (2), power device (1) and recyclable device (11), described
Power device (1) is used to material being delivered to the recyclable device (11) by the conveyance conduit (2), which is characterized in that institute
Conveyance conduit (2) are stated equipped with inlet valve (18) and outlet valve (17), between the inlet valve (18) and the outlet valve (17)
The conveyance conduit (2) on be communicated with piston input unit and piston output unit, the piston input unit will be for that will live
It fills in (24) to be pushed into the conveyance conduit (2), the piston (24) contacts with the inner wall of the conveyance conduit (2), and towards institute
The movement of piston output unit is stated, the material remained in the conveyance conduit (2) enters the recycling by the outlet valve (17)
Device (11).
2. pipeline salvage stores recovery system according to claim 1, which is characterized in that the piston input unit includes
Piston input channel (22), the first power gas source device (27), exhaust valve (21), the piston input channel (22) pass through first
Pneumatic operated valve (19) is connected to the conveyance conduit (2), is connect on the piston input channel (22) by the exhaust valve (21), institute
The inlet for stating piston input channel (22) is detachably equipped with sealing cover, the first power gas source device (27) and the work
Input channel (22) connection is filled in, for the piston (24) to be delivered in the conveyance conduit (2).
3. pipeline salvage stores recovery system according to claim 2, which is characterized in that the piston input channel (22)
Inside be equipped with the first inductor (23) and the second inductor (20), first inductor (23) be used for when the piston (24) after
When end is moved to interface of the first power gas source device (27) with the piston input channel (22), starting described first
Power gas source device (27), second inductor (20) are used to be moved to the exhaust valve when the rear end of the piston (24)
(21) with the interface of the piston input channel (22) when, the exhaust valve (21) are closed.
4. pipeline salvage stores recovery system according to any one of claims 1 to 3, which is characterized in that the piston is defeated
Unit includes piston output channel (12) and the second power gas source device (5) out, and the entrance of the piston output channel (12) is logical
It crosses the second pneumatic operated valve (4) to be connected to the conveyance conduit (2), outlet is connected with piston recovery unit by third pneumatic operated valve (9)
(10), the second power gas source device (5) connect with the piston output channel (12), for conveying the piston (24)
To the piston recovery unit (10).
5. pipeline salvage stores recovery system according to claim 4, which is characterized in that the piston output channel (12)
Inlet by be connected to first material output channel (16), be connected to by exit second material output channel (15), described first
Material output channel (16) is equipped with the first bypass pneumatic operated valve (14), and the second material output channel (15) is equipped with by the of second
Road pneumatic operated valve (13), the first material output channel (16) and the second material output channel (15) are filled with the recycling
Set (11) connection.
6. pipeline salvage stores recovery system according to claim 5, which is characterized in that in the conveyance conduit (2) also
Equipped with third inductor (3), the third inductor (3) be used for when the piston (24) be moved to the conveyance conduit (2) with
It when the interface of the piston output channel (12), closes the outlet valve (17), opens second pneumatic operated valve (4).
7. pipeline salvage stores recovery system according to claim 6, which is characterized in that the piston output channel (12)
It is inside equipped with the 4th inductor (8), the 4th inductor (8) is used to move when the rear end of the piston (24) is moved to described second
When the interface of strength source device (5) and the piston output channel (12), second pneumatic operated valve (4) and described first is closed
It bypasses pneumatic operated valve (14), opens second bypass pneumatic operated valve (13).
8. pipeline salvage stores recovery system according to claim 7, which is characterized in that further include the 5th inductor, institute
The 5th inductor is stated for being moved to the piston output channel (12) and the piston recovery unit when the piston (24)
(10) when in the pipeline between, second bypass pneumatic operated valve (13) is closed.
9. pipeline salvage stores recovery system according to claim 1, which is characterized in that the piston (24), which is equipped with, to be used
In the EPT rubber packing part being in close contact with the conveyance conduit (2) inner wall.
10. pipeline salvage stores recovery system according to claim 1, which is characterized in that the side of the conveyance conduit (2)
Road interface is equipped with guide rod (201), and the guide rod (201) and the axis of the conveyance conduit (2) be parallel to each other, and with institute
State the inner sidewall flush with each other of conveyance conduit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544616.XA CN109533975B (en) | 2018-12-17 | 2018-12-17 | Pipeline residual material recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544616.XA CN109533975B (en) | 2018-12-17 | 2018-12-17 | Pipeline residual material recovery system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109533975A true CN109533975A (en) | 2019-03-29 |
| CN109533975B CN109533975B (en) | 2022-04-26 |
Family
ID=65855017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811544616.XA Active CN109533975B (en) | 2018-12-17 | 2018-12-17 | Pipeline residual material recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109533975B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589496A (en) * | 2019-09-26 | 2019-12-20 | 中山市君禾机电设备有限公司 | Control device for recycling and integrating cleaning powder pump |
| CN118239265A (en) * | 2024-05-24 | 2024-06-25 | 江苏恒博气力输送设备制造有限公司 | Positive pressure pneumatic conveying system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0633061A1 (en) * | 1993-07-07 | 1995-01-11 | Showa Highpolymer Co., Ltd. | A method and apparatus for continuous polymerization |
| KR100831394B1 (en) * | 2007-05-14 | 2008-05-27 | 서동관 | Cleansing equipment of pipe |
| CN202015720U (en) * | 2011-02-23 | 2011-10-26 | 上海火炬润滑油有限公司 | Pipeline cleaning system |
| CN102615073A (en) * | 2012-04-16 | 2012-08-01 | 黑龙江省乳品设计研究院 | Clean material recovery system of closed pipeline |
| CN203030590U (en) * | 2013-01-17 | 2013-07-03 | 奎屯威科特化工有限责任公司 | Automatic ball pipeline cleaning system used for lubricating oil production |
| CN207188388U (en) * | 2017-08-09 | 2018-04-06 | 广州纱溪机电工程技术有限公司 | Pipe cleaning system |
| CN207298380U (en) * | 2017-10-10 | 2018-05-01 | 上海麦润机械有限公司 | A kind of retracting device of conveyance conduit salvage stores |
-
2018
- 2018-12-17 CN CN201811544616.XA patent/CN109533975B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0633061A1 (en) * | 1993-07-07 | 1995-01-11 | Showa Highpolymer Co., Ltd. | A method and apparatus for continuous polymerization |
| KR100831394B1 (en) * | 2007-05-14 | 2008-05-27 | 서동관 | Cleansing equipment of pipe |
| CN202015720U (en) * | 2011-02-23 | 2011-10-26 | 上海火炬润滑油有限公司 | Pipeline cleaning system |
| CN102615073A (en) * | 2012-04-16 | 2012-08-01 | 黑龙江省乳品设计研究院 | Clean material recovery system of closed pipeline |
| CN203030590U (en) * | 2013-01-17 | 2013-07-03 | 奎屯威科特化工有限责任公司 | Automatic ball pipeline cleaning system used for lubricating oil production |
| CN207188388U (en) * | 2017-08-09 | 2018-04-06 | 广州纱溪机电工程技术有限公司 | Pipe cleaning system |
| CN207298380U (en) * | 2017-10-10 | 2018-05-01 | 上海麦润机械有限公司 | A kind of retracting device of conveyance conduit salvage stores |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589496A (en) * | 2019-09-26 | 2019-12-20 | 中山市君禾机电设备有限公司 | Control device for recycling and integrating cleaning powder pump |
| CN118239265A (en) * | 2024-05-24 | 2024-06-25 | 江苏恒博气力输送设备制造有限公司 | Positive pressure pneumatic conveying system |
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| CN109533975B (en) | 2022-04-26 |
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