CN107215685A - A kind of logistics docking storehouse of use inflatable seal - Google Patents
A kind of logistics docking storehouse of use inflatable seal Download PDFInfo
- Publication number
- CN107215685A CN107215685A CN201710521701.3A CN201710521701A CN107215685A CN 107215685 A CN107215685 A CN 107215685A CN 201710521701 A CN201710521701 A CN 201710521701A CN 107215685 A CN107215685 A CN 107215685A
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- CN
- China
- Prior art keywords
- air bag
- head
- inflatable seal
- use inflatable
- logistics
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- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/22—Horizontal loading or unloading platforms
- B65G69/24—Horizontal loading or unloading platforms having platform level adjusting means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
- F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Storehouse is docked the present invention relates to a kind of logistics of use inflatable seal, it includes sealing device, retractable wagon and guide rail, described sealing device includes air bag and compressed air source unit, described air bag includes the upper air bag and the lower gasbag in bar shaped in inverted " u "-shaped, described upper air bag is adapted with the doorframe of the movable end of described retractable wagon, described lower gasbag is connected with the pedestal of described guide rail, when retractable wagon is in extended configuration, described upper air bag and lower gasbag formation ring packing structure, described upper air bag is respectively equipped with gas ducting with lower gasbag, the gas ducting is connected with described compressed air source unit, the movable end of described retractable wagon is provided with head, the bottom of the head is provided with the rail wheel being adapted with described guide rail.It has good sealing effect, easy to operate, the characteristics of efficiency of loading and unloading is high.
Description
Technical field
It is used for Cold Chain Logistics field the present invention relates to one kind, storehouse is docked more particularly, to a kind of Cold Chain Logistics.
Background technology
As people increasingly increase the concern for eating medicine safety problem, numerous food product, medicine need to transport under cryogenic
The quality of change influence kinds of goods in defeated and storage, temperature.Kinds of goods handling link in cold chain transportation process, easily produces temperature
Degree fluctuation, its reason is that device for interfacing cold chain sealing effectiveness is poor, and cumbersome, the efficiency of loading and unloading is low, and prior art can not
Solve this problem.Such as Publication No. CN201199888 Chinese patent, a kind of cold chain pair produced for Chilled Meats is disclosed
Connection device, described is used for the device for interfacing cold chain that Chilled Meats are produced, the connection for the chilling room railway platform of Cold Chain Logistics system
Between corridor and refrigeration waggon and between home-delivery center's railway platform and refrigeration waggon, the described docking facilities of dress include railway platform
On track lifter, railway platform closing slide-lifting door, vehicle sealing docking facilities and Rail Detection.Railway platform in the technical scheme
The poor sealing performance of slide-lifting door is closed, cumbersome, the efficiency of loading and unloading is low, influence the quality of frozen goods.
The content of the invention
The device for interfacing cold chain sealing effectiveness that the present invention is mainly solved present in prior art is poor, cumbersome, handling
The low technical problem of efficiency.A kind of good sealing effect is realized, easy to operate, the logistics pair of the high inflatable seal of the efficiency of loading and unloading
Connect storehouse.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：One kind is close using inflatable
The logistics docking storehouse of envelope, it is characterised in that it includes sealing device, retractable wagon and guide rail, described sealing device includes inflation
Air bag and compressed air source unit, described air bag include the upper air bag and the lower gasbag in bar shaped in inverted " u "-shaped, described upper gas
Capsule is adapted with the doorframe of the movable end of described retractable wagon, and described lower gasbag is connected with the pedestal of described guide rail, when
When retractable wagon is in extended configuration, described upper air bag and lower gasbag formation ring packing structure, described upper air bag is with
Air bag is respectively equipped with gas ducting, and the gas ducting is connected with described compressed air source unit, and the movable end of described retractable wagon is set
There is head, the bottom of the head is provided with the rail wheel being adapted with described guide rail.In the use of the present invention, starting head, make
It is moved along the rail, and is driven doorframe, is stretched retractable wagon, until head reaches docking location, compressed air source unit makes air bag
Fast aeration, upper air bag pushes down compartment casing, makes inflation upwards from compartment casing, lower gasbag is inwardly pushed down with the left and right sides above
Air bag is fully contacted with retractable wagon and compartment casing, reaches sealing effectiveness.Because lower gasbag has certain elasticity, it can prevent
Compartment afterbody hits railway platform.
Preferably, described compressed air source unit includes three position four-way directional control valve and air compressor machine, the air-breathing of described air compressor machine
Mouth and inflation inlet are connected with described three position four-way directional control valve.In gas replenishment process, described three position four-way directional control valve, which is moved on to, to be filled
Gas station, now, described air entry are connected by described three position four-way directional control valve with the external world, and described inflation inlet passes through institute
The three position four-way directional control valve stated is connected with described gas ducting.In exhaust process, described three position four-way directional control valve is moved on to
Station is vented, now, described air entry is connected by described three position four-way directional control valve with described gas ducting, described
Inflation inlet is connected by described three position four-way directional control valve with the external world.Using this scheme can realize air bag fast aeration and
Exhaust.
Preferably, being provided with speed governing flow valve, described speed governing between described gas ducting and three position four-way directional control valve
Pressure gauge is provided between flow valve and three position four-way directional control valve.When being inflated to air bag, gas is by pressure gauge and speed governing stream
Amount valve enters air bag.Air-flow velocity is can control into using this scheme, aeration speed is adjusted, the gas of air bag is kept
Pressure.
Preferably, being unloaded above the bottom front of the movable end of described retractable wagon being provided between car door bottom
Cab apron.Using this scheme can in Discharging Process it is more smooth smoothly, make goods reduce jolt.
Preferably, described head includes head rack, described head rack is provided with door-opening mechanism and motor, institute
The door-opening mechanism stated is connected with compartment door body, and described head rack is fixedly connected with described doorframe bottom, and described is electronic
Machine is provided with position sensor and sprocket wheel, and described sprocket wheel is connected with described rail wheel by chain.Head is whole logistics pair
Connect the power source in storehouse.During work, the motor drive sprocket of head is rotated, and sprocket wheel transmits powered belt dynamic rail road by chain and rotated
It is dynamic, head is moved on guide rail, guiding retractable wagon is stretched or retracted, and when reaching stop position, door-opening mechanism is beaten
Opened carriage door body, position sensor receives signal, head is stopped movement.Whole docking operation docking can be ensured using this scheme
In place.
Preferably, described retractable wagon includes cord and telescope support, the telescope support includes rhombus telescoping mechanism
With some support frames, described rhombus telescoping mechanism is rotated and is connected with described doorframe, each described support frame successively, described
Cord is wrapped on the outside of described telescope support and described doorframe.During logistics docking storehouse expansion, head produces power
Draw telescope support to deploy, the appropriate docking location until being moved to, meanwhile, in telescope support moving process, its rhombus is stretched
The angle of contracting mechanism changes, and the mechanism is increasingly becoming deployed condition by contraction state, and the shape invariance of support frame.Together
Reason, is also that head produces the contraction of power traction telescope support, rhombus telescoping mechanism is by opening up during being retracted in logistics docking storehouse
Open state gradually returns to contraction state, until logistics docking storehouse resets.The Telescopic of retractable wagon can be realized using this scheme,
And telescopic process is stable.
Preferably, described upper air bag is linked up with provided with air bag, air bag hook is connected with described cord.Using this side
Case can install air bag, convenient disassembly.
Preferably, described doorframe is provided with the seal of inverted " u "-shaped, the cross section of the seal is arc, described
The arc shaped inside face of seal is adapted with described upper air bag, and described seal is tightly connected with described cord.Using
This scheme can effectively prevent the cooling gas leakage in logistics docking storehouse, it is ensured that cold chain not chain rupture.
The beneficial effect that the present invention is brought is that good sealing effect is easy to operate, and the efficiency of loading and unloading is high.
Brief description of the drawings
Accompanying drawing 1 is that logistics docking storehouse docking completes schematic diagram；
Accompanying drawing 2 is schematic diagram of sealing device；
Accompanying drawing 3 is the inflated condition schematic diagram of compressed air source unit；
Accompanying drawing 4 is the packing state schematic diagram of compressed air source unit；
Accompanying drawing 5 is the exhaust condition schematic diagram of compressed air source unit；
Accompanying drawing 6 is handpiece structure schematic diagram；
Accompanying drawing 7 is the schematic diagram of telescope support structural front view；
Accompanying drawing 8 is the schematic diagram of telescope support structure left view.
1. compartment in figure, 2. air bags, 3. gas ductings, 4. speed governing flow valves, 5. pressure gauges, the commutation of 6. 3-position 4-ways
Valve, 7. air compressor machines, 8. air bags hook, 9. compartment door body, 10. cords, 11. attachment screws, 12. guide rails, 13. heads, 14. stretch
Support, 15. unloading rebounds, 16. pedestals, 17. door-opening mechanisms, 18. motor, 19. position sensors, 20. sprocket wheels, 21. machines
Head bracket, 22. rail wheels, 23. chains, 24. doorframes, 25. rhombus telescoping mechanisms, 26. support frames.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment：A kind of logistics docking storehouse of use inflatable seal as shown in accompanying drawing 1,2,3,4,5,6,7,8, including
Sealing device, retractable wagon and guide rail 12, described sealing device include air bag 2 and compressed air source unit, inflating air herein
Capsule 2 uses Double-layer elastic special synthetic rubber material fabric, and described air bag 2 is including being in the upper air bag of inverted " u "-shaped and being in
The lower gasbag of bar shaped, described upper air bag is adapted with the doorframe 24 of the movable end of described retractable wagon, described lower gasbag
It is connected with the pedestal 16 of described guide rail 12 by strength viscose, guide rail 12 herein uses hardened steel, and pedestal 16 is railway platform, when
When retractable wagon is in extended configuration, described upper air bag and lower gasbag formation loop configuration, described upper air bag and lower gasbag
Gas ducting 3 is respectively equipped with, the gas ducting 3 is connected with described compressed air source unit, described compressed air source unit includes 3-position 4-way
Reversal valve 6 and air compressor machine 7, the air entry and exhaust outlet of described air compressor machine 7 are connected with described three position four-way directional control valve 6, institute
The movable end for the retractable wagon stated is provided with head 13, and the bottom of the head 13 is provided with the rail wheel being adapted with described guide rail 12
22, described retractable wagon includes cord 10 and telescope support 14, and cord 10 herein is using reinforcing nylon material, telescope support
14 use steel alloy material, and the telescope support 14 includes rhombus telescoping mechanism 25 and some support frames 26, and described rhombus stretches
Mechanism 25 rotates between doorframe 24, some support frames 26 be connected successively, and described doorframe 24 is provided with the bar that cross section is arc
Shape seal, the arc shaped inside face of the seal is adapted with described upper air bag, described seal and described cord 10
It is tightly connected, described upper air bag is provided with air bag hook 8, and air bag hook 8 herein uses stainless steel, air bag hook 8
It is connected with described cord 10, described compressed air source unit includes three position four-way directional control valve 6 and air compressor machine 7, described air compressor machine 7
The exhaust outlet of air inlet and described air compressor machine 7 is connected with described three position four-way directional control valve 6, described gas ducting 3 and three
Speed governing flow valve 4 is provided between position and four-way reversing valve 6, provided with pressure between described speed governing flow valve 4 and three position four-way directional control valve 6
Power table 5, described head 13 includes head rack 21, and described head rack 21 is provided with door-opening mechanism 17 and motor 18, institute
The head rack 21 stated is fixedly connected with the described bottom of doorframe 24, and described door-opening mechanism 17 is connected with compartment door body 9, described
Motor 18 be provided with position sensor 19 and sprocket wheel 20, described sprocket wheel 20 connected with described rail wheel 22 by chain 23
Connect, the fixing end attachment screw 11 of the fixing end of described telescope support 14 and described cord 10 is fixedly connected on logistics pair
Connect on the freezer in storehouse, provided with unloading rebound between car door bottom above the bottom front of the movable end of described retractable wagon
15。
As shown in accompanying drawing 1,6,8, in the docking operation of cold chain car and freezer, start motor 18, motor 18 drives
Sprocket wheel 20 is rotated, and sprocket wheel 20 transmits the dynamic rail wheel 22 of powered belt by chain 23 and rotated, and head 13 is moved on guide rail 12, machine
First 13 traction doorframe 24, doorframe 24 pulls the end of rhombus telescoping mechanism 25 being attached thereto, makes rhombus telescoping mechanism 25 by shrinking
State is gradually elongated as deployed condition, and some support frames 26 being connected with rhombus telescoping mechanism 25 gradually spread out, cord
10 deploy therewith, and whole retractable wagon is reached after docking location, door-opening mechanism 17 along guide rail 12 to the direction Quick extension of compartment 1
Compartment door body 9 is opened, position sensor 19, which receives signal, closes motor 18, and rail wheel 22, which runs out of steam, stops head 13
It is mobile, unloading rebound 15 is connected with car door bottom.
As shown in accompanying drawing 1,2,3,4,8, the air bag hook 8 of upper air bag is connected with cord 10.Start air compressor machine 7, three
Four-way reversing valve 6 moves on to A stations by B stations, now, and ambient atmos pass through three position four-way directional control valve 6, from the air-breathing of air compressor machine 7
Mouth is pressurized into air compressor machine 7, then sequentially passes through three position four-way directional control valve 6, pressure gauge 5, speed governing by the inflation inlet of air compressor machine 7
Flow valve 4, gas ducting 3 enter air bag 2, realize fast aeration.Increase with the volume of air bag 2, gradually with car
Railway carriage or compartment 1 and the laminating of doorframe 24 and seal, form ring packing structure, enclose the space between compartment 1 and logistics docking storehouse.When
When inner gas pressure reaches preset value, three position four-way directional control valve 6 returns to B stations by A stations and stops inflation, is now filled with filling for gas
Gas air bag 2 is fitted compartment 1 and retractable wagon, makes to constitute closing space between cold chain car and freezer, prevents cool air leakage.This
When start loading and unloading.
As shown in accompanying drawing 1,2,5,6,7, complete after loading and unloading, logistics docking storehouse is resetted so that next time uses.
Unloading rebound 15 is separated with car door bottom, the air bag hook 8 of upper air bag is separated with cord 10.It is vented to air bag 2,
The gas that three position four-way directional control valve 6 is moved on in C stations, air bag 2 by B stations sequentially passes through gas ducting 3, speed governing flow valve
4th, pressure gauge 5, three position four-way directional control valve 6 enter air compressor machine 7 by the inflation inlet of air compressor machine 7, then by the row of three position four-way directional control valve 6
Enter the external world, realize quick air releasing.After the completion of losing heart, start motor 18, the drive sprocket 20 of motor 18 is rotated, and sprocket wheel 20 passes through
The transmission powered belt of chain 23 is moved rail wheel 22 and rotated, and head 13 is moved on guide rail 12, head 13 drives doorframe 24, doorframe 24
The end of rhombus telescoping mechanism 25 being attached thereto is promoted, rhombus telescoping mechanism 25 is gradually shortened by deployed condition as contraction-like
State, some support frames 26 being connected with rhombus telescoping mechanism 25 are gradually aggregating, and cord 10 is packed up therewith, whole retractable wagon
Along guide rail 12 to freezer direction Rapid reset, reach after reset position, position sensor 19, which receives signal, closes motor 18,
Rail wheel 22, which runs out of steam, makes head 13 stop movement.
The present invention's has good sealing effect, and easy to operate, the advantages of efficiency of loading and unloading is high can be widely used in cold chain thing
In stream.
Claims (8)
1. the logistics docking storehouse of a kind of use inflatable seal, it is characterised in that it includes sealing device, retractable wagon and guide rail
（12）, described sealing device includes air bag（2）And compressed air source unit, described air bag is including in the upper of inverted " u "-shaped
Air bag and the lower gasbag in bar shaped, the doorframe of described upper air bag and the movable end of described retractable wagon（24）It is adapted, institute
The pedestal of the lower gasbag stated and described guide rail（16）Connection, when retractable wagon is in extended configuration, described upper air bag with
Lower gasbag formation ring packing structure, described upper air bag is respectively equipped with gas ducting (3), the gas ducting and institute with lower gasbag
The compressed air source unit connection stated, the movable end of described retractable wagon is provided with head（13）, the bottom of the head be provided with it is described
The rail wheel (22) that guide rail is adapted.
2. a kind of logistics docking storehouse of use inflatable seal according to claim 1, it is characterised in that described source of the gas
Device includes three position four-way directional control valve（6）And air compressor machine（7）, the air entry and inflation inlet of described air compressor machine with described three
Four-way reversing valve is connected.
3. a kind of logistics docking storehouse of use inflatable seal according to claim 6, it is characterised in that described inflation
Speed governing flow valve is provided between pipeline and three position four-way directional control valve（4）, described speed governing flow valve and three position four-way directional control valve it
Between be provided with pressure gauge（5）.
4. the logistics docking storehouse of a kind of use inflatable seal according to claim 1, it is characterised in that described is flexible
Provided with unloading rebound between car door bottom above the bottom front of the movable end of casing（15）.
5. a kind of logistics docking storehouse of use inflatable seal according to claim 1, it is characterised in that described head
Including head rack（21）, described head rack is provided with door-opening mechanism (17) and motor (18), described door-opening mechanism and
Compartment door body connection, described head rack is fixedly connected with described doorframe bottom, and described motor is provided with position sensing
Device (19) and sprocket wheel (20), described sprocket wheel pass through chain with described rail wheel（23）Connection.
6. the logistics docking storehouse of a kind of use inflatable seal according to claim 1, it is characterised in that described is flexible
Casing includes cord（10）And telescope support（14）, the telescope support include rhombus telescoping mechanism（25）With some support frames
（26）, described rhombus telescoping mechanism is rotated between doorframe, some support frames successively to be connected, and described cord is wrapped in described
Telescope support and described doorframe on the outside of.
7. the logistics docking storehouse of a kind of use inflatable seal according to claim 1 or 6, it is characterised in that described is upper
Air bag is linked up with provided with air bag（8）, the air bag hook be connected with described cord.
8. a kind of logistics docking storehouse of use inflatable seal according to claim 1 or 6, it is characterised in that described door
Frame is provided with the seal of inverted " u "-shaped, and the cross section of the seal is arc, the arc shaped inside face of described seal with it is described
Upper air bag is adapted, and described seal is tightly connected with described cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521701.3A CN107215685A (en) | 2017-06-30 | 2017-06-30 | A kind of logistics docking storehouse of use inflatable seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710521701.3A CN107215685A (en) | 2017-06-30 | 2017-06-30 | A kind of logistics docking storehouse of use inflatable seal |
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| CN107215685A true CN107215685A (en) | 2017-09-29 |
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| CN201710521701.3A Pending CN107215685A (en) | 2017-06-30 | 2017-06-30 | A kind of logistics docking storehouse of use inflatable seal |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107901890A (en) * | 2017-10-27 | 2018-04-13 | 深圳市奈士迪技术研发有限公司 | A kind of new-energy automobile with anti-pitfall and compartment Space adjustment |
| CN108581626A (en) * | 2018-07-28 | 2018-09-28 | 重庆宏钢数控机床有限公司 | Protective cover in hydraulic buffer lathe |
| CN108891947A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | The transhipment docking system and method for a kind of Cold Chain Logistics automobile to automobile |
| CN108891946A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of pre- cold passage and method that automobile is docked with freezer |
| CN108891944A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of railroad platform cold chain lifting docking system and method with heat insulation function |
| CN109748116A (en) * | 2019-01-23 | 2019-05-14 | 饶平县万佳水产有限公司 | A kind of freezer heat preservation buffer unit |
| CN110822882A (en) * | 2019-11-19 | 2020-02-21 | 广东众创粉体技术有限公司 | Butt joint device for drying equipment |
| CN112537664A (en) * | 2020-12-14 | 2021-03-23 | 湖南联合餐厨垃圾处理有限公司 | Discharge bin matched with kitchen garbage collecting and transporting vehicle |
| CN114538138A (en) * | 2022-04-26 | 2022-05-27 | 江苏绿威环保科技股份有限公司 | Connecting device of sludge vehicle and wet sludge bin |
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| CN107901890A (en) * | 2017-10-27 | 2018-04-13 | 深圳市奈士迪技术研发有限公司 | A kind of new-energy automobile with anti-pitfall and compartment Space adjustment |
| CN108891946B (en) * | 2018-07-24 | 2024-01-16 | 中铁第四勘察设计院集团有限公司 | Precooling channel and method for butt joint of automobile and refrigeration house |
| CN108891947A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | The transhipment docking system and method for a kind of Cold Chain Logistics automobile to automobile |
| CN108891946A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of pre- cold passage and method that automobile is docked with freezer |
| CN108891944A (en) * | 2018-07-24 | 2018-11-27 | 中铁第四勘察设计院集团有限公司 | A kind of railroad platform cold chain lifting docking system and method with heat insulation function |
| CN108891947B (en) * | 2018-07-24 | 2024-04-02 | 中铁第四勘察设计院集团有限公司 | Cold chain logistics automobile-to-automobile transfer docking system and method |
| CN108581626A (en) * | 2018-07-28 | 2018-09-28 | 重庆宏钢数控机床有限公司 | Protective cover in hydraulic buffer lathe |
| CN108581626B (en) * | 2018-07-28 | 2024-05-21 | 重庆宏钢数控机床有限公司 | Hydraulic buffer machine tool inner protective cover |
| CN109748116A (en) * | 2019-01-23 | 2019-05-14 | 饶平县万佳水产有限公司 | A kind of freezer heat preservation buffer unit |
| CN110822882A (en) * | 2019-11-19 | 2020-02-21 | 广东众创粉体技术有限公司 | Butt joint device for drying equipment |
| CN112537664B (en) * | 2020-12-14 | 2022-09-06 | 湖南仁和环境股份有限公司 | Discharge bin matched with kitchen garbage collecting and transporting vehicle |
| CN112537664A (en) * | 2020-12-14 | 2021-03-23 | 湖南联合餐厨垃圾处理有限公司 | Discharge bin matched with kitchen garbage collecting and transporting vehicle |
| CN114538138A (en) * | 2022-04-26 | 2022-05-27 | 江苏绿威环保科技股份有限公司 | Connecting device of sludge vehicle and wet sludge bin |
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