CN208402960U - A kind of krill finishing device for tail portion trawlnet krill ship - Google Patents
A kind of krill finishing device for tail portion trawlnet krill ship Download PDFInfo
- Publication number
- CN208402960U CN208402960U CN201820762186.8U CN201820762186U CN208402960U CN 208402960 U CN208402960 U CN 208402960U CN 201820762186 U CN201820762186 U CN 201820762186U CN 208402960 U CN208402960 U CN 208402960U
- Authority
- CN
- China
- Prior art keywords
- shrimp
- krill
- ship
- pump
- inhales
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of krill finishing devices for tail portion trawlnet krill ship, including shrimping trawlnet；Shrimping trawlnet is set to krill ship ship stern；Ship stern, which is installed with, inhales shrimp pump fixed frame, inhales shrimp pump fixed frame and is located at underwater；It inhales and is installed with hydraulic centrifugal formula suction shrimp pump on shrimp pump fixed frame；The tail portion of shrimping trawlnet is equipped with keed；The tail portion of keed is equipped with keed tail network interface；Hydraulic centrifugal formula, which inhales to be equipped between the keed tail network interface inhaled on shrimp Pump Suction Nozzle and keed on shrimp pump, inhales shrimp pipe, and the one end for inhaling shrimp pipe is connected with shrimp Pump Suction Nozzle is inhaled, and the other end for inhaling shrimp pipe is connected with keed tail network interface；Hydraulic centrifugal formula inhales shrimp pump and provides hydraulic power by the pumping plant that ship stern is equipped with；The deck of krill ship is equipped with shrimp separator；Hydraulic centrifugal formula, which is inhaled, to be connected between suction shrimp pump discharge and shrimp separator on shrimp pump by pipeline.Operation is inhaled using continuous pump, krill ship is constantly in fishing state, and krill catching rate is high, and krill breakage rate is low, and product quality is high.
Description
Technical field
The utility model relates to shrimp finishing device technical fields, and in particular to a kind of krill for tail portion trawlnet krill ship
Finishing device.
Background technique
It is shown according to oceanographic survey, 10~1,500,000,000 tons of krill resource is contained in Southern Oceans, be that marine organisms provide on the earth
Measure the most abundant area in source.Other than the ingesting and consume naturally of Antarctic ecosystems, theoretically the mankind every year can be from southern big
/ 10th of ocean capture krill storage capacity, i.e., 1~1.5 hundred million tons of krill resource,
And it will not influence the ecosystem balance in the South Pole, therefore krill resource is a huge protein warehouse.
Potential as the mankind, huge protein storage cavern, the business development of krill already cause the great attention of people, the South Pole
The production method of krill fishery is based on trawlnet-freeze cutting.
Currently, more and more country's concern krill fishings, wherein Norway, Russia, South Korea, Japan, China are caught
It fishes out ship and carries out the fishing of krill in Antarctic region.Current krill fishing style is all made of large-scale trawler middle layer trawl fishing
Traditional trawlnet method, when fishing operation hauling, netting gear is dragged on deck by the stern ramp of stern by net drum, utilizes mast
Bar suspension hook slings net capsule, is directly poured into krill by the temporary opening of cabin above deck in the temporary cabin of deck of sub-cellar.Krill
It moves in 0~-1 DEG C of seawater, once fishing water outlet, is located at the Special Proteins enzyme of cephalothorax, due to temperature increases
Variation, leads to " self-dissolving ", once water outlet is unprocessed more than 2 hours, shrimp shell will be obscured, and the bending of shrimp tail was discharged more than 4 hours
Untreated krill shrimp body will be graying or black, yellowish green liquid outflow.
Carry out fishing style by above-mentioned method, not only off line, trawlnet, hauling in cycles, effective trawl fishing
Time accounting is little, and the underwater trawlnet time is too long, and krill, which is deposited in keed, is easy to squeeze breakage, while krill is by dragging
Extrusion process when draging to deck can generate biggish breakage rate, seriously affect the quality of krill.Traditional trawl fishing is not
Only inefficient, krill breakage rate is also larger, therefore traditional trawl fishing mode is not suitable for krill fishing operation.
Utility model content
In view of this, the utility model proposes a kind of krill finishing device for tail portion trawlnet krill ship, it is existing to solve
When thering is in technology krill catch industry, need to put down trawlnet from after-deck, need more frequently bull trawl promoted and put
Under operation so that for krill by severe crush, shrimp quality is lower in keed, while the duration of shrimping is poor, and efficiency is lower, labor
Fatigue resistance is also higher.
The utility model is solved the above problems by following technological means:
A kind of krill finishing device for tail portion trawlnet krill ship, including shrimping trawlnet；
The shrimping trawlnet is set to krill ship ship stern；
The ship stern, which is installed with, inhales shrimp pump fixed frame, inhales shrimp pump fixed frame and is located at underwater；
Hydraulic centrifugal formula, which is installed with, on the suction shrimp pump fixed frame inhales shrimp pump；
The tail portion of the shrimping trawlnet is equipped with keed；
The tail portion of the keed is equipped with keed tail network interface；
The hydraulic centrifugal formula, which inhales to be equipped between the keed tail network interface inhaled on shrimp Pump Suction Nozzle and keed on shrimp pump, inhales shrimp
Pipe, the one end for inhaling shrimp pipe are connected with shrimp Pump Suction Nozzle is inhaled, and the other end for inhaling shrimp pipe is connected with keed tail network interface；
The hydraulic centrifugal formula inhales shrimp pump and provides hydraulic power by the pumping plant that ship stern is equipped with；
The deck of the krill ship is equipped with shrimp separator；
The hydraulic centrifugal formula, which is inhaled, to be connected between suction shrimp pump discharge and shrimp separator on shrimp pump by pipeline.
Further, the deck of the krill ship is equipped with hydraulic hose winch, is wound on hydraulic hose winch hydraulic
Hose, hydraulic hose inhales shrimp pump and pumping plant for being connected to hydraulic centrifugal formula, and the hydraulic oil in pumping plant is conveyed to hydraulic centrifugal
Formula inhales shrimp pump.
Further, the deck of the krill ship is equipped with row's shrimp pipe winch, arranges the row's of being wound with shrimp pipe on shrimp pipe winch, shrimp
It is equipped with stainless steel tube between separator and row's shrimp pipe winch, the one end for arranging shrimp pipe is connected with shrimp pump discharge is inhaled, and arranges shrimp pipe
The other end be connected to one end of stainless steel tube, the other end of stainless steel tube is connected to shrimp separator.
Further, the deck of the krill ship, which is equipped with, inhales shrimp pipe winch, inhales shrimp pipe winch for winding and inhales shrimp pipe.
Further, the deck of the krill ship is equipped with loop wheel machine, and loop wheel machine is hydraulic on krill boat deck for that will place
Centrifugal suction shrimp pump lifting is inhaled on shrimp pump fixed frame to underwater is located at.
Further, indeformable reinforcing rib, adds when the outer wall for inhaling shrimp pipe is equipped with for preventing to inhale the suction of shrimp pipe
Strengthening tendons helically foliaceous and reinforcing rib and spiral be set to inhale shrimp pipe outer wall on, reinforcing rib and inhale shrimp pipe be integrally formed be arranged.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, operation is inhaled using continuous pump, krill ship is constantly in fishing state, and krill catching rate is high；
2, operation is inhaled using continuous pump, krill breakage rate is low, and product quality is high；
3, the complex operations for avoiding frequent off line, trawlnet, hauling, can not only improve catching rate, can also reduce worker's labor
Fatigue resistance；
4, netting gear has been prevented and has frequently been dragged to deck, to reduce the breakage rate of netting gear；
5, the utility model does not influence the traditional fishing operation mode of trawler, i.e., netting gear is directly dragged to the operation on deck
Mode can accomplish that a ship is multi-purpose.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the enlarged drawing of the local A of Fig. 2；
Fig. 4 is the structural schematic diagram of reinforcing rib in the utility model；
Fig. 5 is that the structural schematic diagram for inhaling shrimp pipe outer wall is arranged in reinforcing rib in the utility model.
Description of symbols:
1, hydraulic centrifugal formula inhales shrimp pump；2, shrimp pipe is inhaled；3, shrimp pipe is arranged；4, hydraulic hose；5, loop wheel machine；6, shrimp separator；
7, krill；8, shrimping trawlnet；9, keed；10, keed tail network interface；11, shrimp Pump Suction Nozzle is inhaled；12, shrimp pump discharge is inhaled；13, it inhales
Shrimp pumps fixed frame；14, the water surface；15, deck；16, stainless steel tube；17, shrimp pipe winch is inhaled；18, shrimp pipe winch is arranged；19, hydraulic soft
Pipe winch；20, reinforcing rib.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with attached drawing and
The technical solution of the utility model is described in detail in specific embodiment.It should be pointed out that described embodiment is only
It is only the utility model a part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
It is to be appreciated that the orientation or positional relationship of the instructions such as term " top ", " bottom " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Term " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", " second ", " third " feature can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
" one group " is meant that two or more.
Embodiment
As shown in Figure 1-3, a kind of krill finishing device for tail portion trawlnet krill ship, including shrimping trawlnet 8；
The shrimping trawlnet 8 is set to krill ship ship stern；
The ship stern, which is installed with, inhales shrimp pump fixed frame 13, inhales shrimp pump fixed frame 13 and is located under the water surface 14；
Hydraulic centrifugal formula, which is installed with, on the suction shrimp pump fixed frame 13 inhales shrimp pump 1；
The tail portion of the shrimping trawlnet 8 is equipped with keed 9；
The tail portion of the keed 9 is equipped with keed tail network interface 10；
The hydraulic centrifugal formula is inhaled to be set between the keed tail network interface 10 on suction shrimp Pump Suction Nozzle 11 and keed 9 on shrimp pump 1
Have and inhale shrimp pipe 2, the one end for inhaling shrimp pipe 2 is connected with shrimp Pump Suction Nozzle 11 is inhaled, and inhales the other end and 10 phase of keed tail network interface of shrimp pipe 2
Connection；
The hydraulic centrifugal formula inhales shrimp pump 1 and provides hydraulic power by the pumping plant that ship stern is equipped with；
The deck 15 of the krill ship is equipped with shrimp separator 6；
The hydraulic centrifugal formula, which is inhaled, to be connected between suction shrimp pump discharge 12 and shrimp separator 6 on shrimp pump 1 by pipeline.
When fishing operation, krill ship is in operational configuration, and shrimping trawlnet 8, inhales shrimp pipe 2 and hydraulic centrifugal formula at keed 9
It inhales shrimp pump 1 and is in the seawater water surface 14 simultaneously hereinafter, suction shrimp pipe 2 and hydraulic centrifugal formula, which are inhaled in shrimp pump 1, is filled with seawater, due to sea
The suction that the relative motion of water flow and hydraulic centrifugal formula inhale shrimp pump 1 produces siphonage, and the krill 7 collected in keed 9 can connect
It inhales shrimp pump 1 by hydraulic centrifugal formula together with seawater to be drawn on the shrimp separator 6 on deck 15, seawater passes through shrimp moisture
Discharger from device 6 flows back into big marine, and krill 7 is then delivered in workshop, and entire fishing operation is successive, thus
Realize that continuous pump inhales fishing.
When hydraulic centrifugal formula inhales shrimp 1 work of pump, the suction shrimp impeller of pump after starting drives high-speed rotation, blade by inhaling shrimp pump shaft
Between seawater also with rotation, under the influence of centrifugal force, the mixture of seawater and krill 7 is thrown to outer rim simultaneously from impeller center
Obtain energy, enter volute pump case to leave impeller outer edge at a high speed, in volute pump case, the mixture of seawater and krill 7 due to
Being gradually expanded for runner and slow down, and part kinetic energy is changed into static energy, is finally flowed into and be discharged with higher pressure, sent to shrimp
When the mixture of separator 6, seawater and krill 7 flows to outer rim by impeller center, seawater and the mixture of krill 7 are just continuous
It is pressed into impeller, as long as impeller constantly rotates, seawater and the mixture of krill 7 constantly will be inhaled into and be discharged.
The utility model inhales operation using continuous pump, and krill ship is constantly in fishing state, and 7 catching rate of krill is high；It adopts
Operation is inhaled with continuous pump, 7 breakage rate of krill is low, and product quality is high；The complex operations of frequent off line, trawlnet, hauling are avoided, not only
Catching rate can be improved, labor intensity of workers can be also reduced；Netting gear is prevented and has frequently been dragged to deck 15, to reduce the broken of netting gear
Loss rate；The utility model does not influence the traditional fishing operation mode of trawler, i.e., netting gear is directly dragged to the operator on deck 15
Formula can accomplish that a ship is multi-purpose.
Preferably, the deck 15 of the krill ship is equipped with hydraulic hose winch 19, hydraulic hose winch 19
On be wound with hydraulic hose 4, hydraulic hose 4 inhales shrimp pump 1 and pumping plant for being connected to hydraulic centrifugal formula, and by the hydraulic oil in pumping plant
It is conveyed to hydraulic centrifugal formula and inhales shrimp pump 1.When not producing usually, hydraulic hose 4 is wrapped on hydraulic hose winch 19.
Preferably, the deck 15 of the krill ship is equipped with row's shrimp pipe winch 18, arranges and twines on shrimp pipe winch 18
The row's of being wound with shrimp pipe 3 is equipped with stainless steel tube 16 between shrimp separator 6 and row's shrimp pipe winch 18, arranges one end of shrimp pipe 3 and inhales shrimp pump
Outlet 12 is connected, and the other end of row's shrimp pipe 3 is connected to one end of stainless steel tube 16, the other end and shrimp water of stainless steel tube 16
Separator 6 is connected to.When usually not production operation, arrange on 3 row's of being wrapped in shrimp pipe winch 18 of shrimp pipe.
Preferably, the deck 15 of the krill ship, which is equipped with, inhales shrimp pipe winch 17, inhales shrimp pipe winch 17 and is used for
Shrimp pipe 2 is inhaled in winding.Shrimp pipe volume 2 is inhaled when not production operation on inhaling shrimp pipe winch 17, when operation inhales shrimp pipe 2 and keed tail network interface 10
After connection is good, and it is fixed on shrimp pipe 2 is inhaled on shrimping trawlnet 8 paragraph by paragraph, it is synchronous with shrimping trawlnet 8 lower in the sea.
Preferably, the deck 15 of the krill ship is equipped with loop wheel machine 5, and loop wheel machine 5 will be for that will place krill ship first
It lifts on plate 15 and with the hydraulic centrifugal formula suction shrimp pump 1 that shrimp pipe 2 is connected to is inhaled to the suction shrimp pump fixed frame 13 being located under the water surface 14
On.
As illustrated in figures 4-5, preferably, the outer wall for inhaling shrimp pipe 2 is equipped with for preventing suction shrimp pipe 2 from aspirating
When indeformable reinforcing rib 20, reinforcing rib 20 helically foliaceous and reinforcing rib and spirals on the outer wall for being set to and inhaling shrimp pipe 2, reinforces
Muscle 20 and suction shrimp pipe 2 are integrally formed and are arranged.Inhaling shrimp pipe 2 generally has several hundred rice long, and outer wall is equipped with reinforcing rib and makes suction not
Deformation.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of krill finishing device for tail portion trawlnet krill ship, which is characterized in that including shrimping trawlnet；
The shrimping trawlnet is set to krill ship ship stern；
The ship stern, which is installed with, inhales shrimp pump fixed frame, inhales shrimp pump fixed frame and is located at underwater；
Hydraulic centrifugal formula, which is installed with, on the suction shrimp pump fixed frame inhales shrimp pump；
The tail portion of the shrimping trawlnet is equipped with keed；
The tail portion of the keed is equipped with keed tail network interface；
The hydraulic centrifugal formula, which inhales to be equipped between the keed tail network interface inhaled on shrimp Pump Suction Nozzle and keed on shrimp pump, inhales shrimp pipe, inhales
One end of shrimp pipe is connected with shrimp Pump Suction Nozzle is inhaled, and the other end for inhaling shrimp pipe is connected with keed tail network interface；
The hydraulic centrifugal formula inhales shrimp pump and provides hydraulic power by the pumping plant that ship stern is equipped with；
The deck of the krill ship is equipped with shrimp separator；
The hydraulic centrifugal formula, which is inhaled, to be connected between suction shrimp pump discharge and shrimp separator on shrimp pump by pipeline.
2. the krill finishing device according to claim 1 for tail portion trawlnet krill ship, which is characterized in that the krill
The deck of ship is equipped with hydraulic hose winch, and hydraulic hose is wound on hydraulic hose winch, and hydraulic hose is hydraulic for being connected to
Centrifugal suction shrimp pump is conveyed to hydraulic centrifugal formula suction shrimp pump with pumping plant and by the hydraulic oil in pumping plant.
3. the krill finishing device according to claim 1 for tail portion trawlnet krill ship, which is characterized in that the krill
The deck of ship is equipped with row's shrimp pipe winch, the row's of being wound with shrimp pipe on shrimp pipe winch is arranged, between shrimp separator and row's shrimp pipe winch
Equipped with stainless steel tube, the one end for arranging shrimp pipe is connected with shrimp pump discharge is inhaled, and arranges the other end of shrimp pipe and one end of stainless steel tube
Connection, the other end of stainless steel tube are connected to shrimp separator.
4. the krill finishing device according to claim 1 for tail portion trawlnet krill ship, which is characterized in that the krill
The deck of ship, which is equipped with, inhales shrimp pipe winch, inhales shrimp pipe winch for winding and inhales shrimp pipe.
5. the krill finishing device according to claim 1 for tail portion trawlnet krill ship, which is characterized in that the krill
The deck of ship is equipped with loop wheel machine, and loop wheel machine inhales the lifting of shrimp pump to positioned at the water surface for that will place the hydraulic centrifugal formula on krill boat deck
On lower suction shrimp pump fixed frame.
6. the krill finishing device according to claim 1-5 for tail portion trawlnet krill ship, which is characterized in that
The outer wall for inhaling shrimp pipe is equipped with indeformable reinforcing rib when for preventing to inhale the suction of shrimp pipe, reinforcing rib helically foliaceous and
Reinforcing rib and spiral be set to inhale shrimp pipe outer wall on, reinforcing rib and inhale shrimp pipe be integrally formed be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762186.8U CN208402960U (en) | 2018-05-21 | 2018-05-21 | A kind of krill finishing device for tail portion trawlnet krill ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762186.8U CN208402960U (en) | 2018-05-21 | 2018-05-21 | A kind of krill finishing device for tail portion trawlnet krill ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402960U true CN208402960U (en) | 2019-01-22 |
Family
ID=65114055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820762186.8U Active CN208402960U (en) | 2018-05-21 | 2018-05-21 | A kind of krill finishing device for tail portion trawlnet krill ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401995A (en) * | 2018-05-21 | 2018-08-17 | 广州中臣碧阳船舶科技有限公司 | A kind of krill finishing device for tail portion trawlnet krill ship |
| CN110758655A (en) * | 2019-12-06 | 2020-02-07 | 浙江海洋大学 | Trawler with fishing and conveying device and fishing method |
-
2018
- 2018-05-21 CN CN201820762186.8U patent/CN208402960U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108401995A (en) * | 2018-05-21 | 2018-08-17 | 广州中臣碧阳船舶科技有限公司 | A kind of krill finishing device for tail portion trawlnet krill ship |
| CN110758655A (en) * | 2019-12-06 | 2020-02-07 | 浙江海洋大学 | Trawler with fishing and conveying device and fishing method |
| CN110758655B (en) * | 2019-12-06 | 2021-06-25 | 浙江海洋大学 | Trawler with fishing and conveying device and fishing method |
| US11352103B2 (en) | 2019-12-06 | 2022-06-07 | Zhejiang Ocean University | Trawler with fishing and conveying device and fishing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208402960U (en) | A kind of krill finishing device for tail portion trawlnet krill ship | |
| CN108401995A (en) | A kind of krill finishing device for tail portion trawlnet krill ship | |
| CN105393999B (en) | Krill continuation catches auxiliary system and its pump means | |
| CN207201782U (en) | A kind of trawler pole bracket device | |
| CN103190382A (en) | Technology of absorbing fish by cod end for large distant-water trawler | |
| CN106882335A (en) | A kind of aquatic products acquisition vessel | |
| CN103598158B (en) | A kind of hydrocone type fishpump and method of work thereof | |
| CN109463359A (en) | Nearly ship end krill, which continuously pumps, inhales fishing system | |
| CN111011317A (en) | Fishing system and fishing boat | |
| CN205455457U (en) | Device is catched to two otter board krills | |
| CN106930250A (en) | A kind of communication type hydrostatic fish pass | |
| CN103271006B (en) | A kind of specially for jellyfish class colloidal hydrobiological high-efficient automatic suction device for catching | |
| CN205671288U (en) | A kind of fish pot fishing special the automatically adjusted degree of depth | |
| CN206507084U (en) | A kind of suction-type jellyfish catching device | |
| CN206462231U (en) | The beam trawlnet that shrimp spiral shell separates can be realized | |
| CN209330945U (en) | Nearly ship end krill, which continuously pumps, inhales fishing system | |
| CN205313515U (en) | Health preserving wine extraction element | |
| CN209284065U (en) | A kind of snail, shellfish dredger | |
| CN209359397U (en) | Gas stripping type dead fish collection device | |
| CN206243426U (en) | A kind of marine propeller | |
| CN208354383U (en) | A kind of krill fishing gear | |
| CN103598159B (en) | A kind of hydrocone type fish suction device and method of work thereof | |
| CN107173343A (en) | A kind of trap for catching crabs with inflatable bladders | |
| CN206260550U (en) | A kind of single-point anchoring deep water mesh cage that net system is received with auxiliary | |
| CN205977347U (en) | Heat recovery system suitable for ocean -going vessel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 two East Road, 3 Keng Tau Village, Panyu District South Village, Guangzhou, Guangdong 101 Patentee after: Guangzhou Zhongchen Biyang Technology Group Co., Ltd Address before: 510000 two East Road, 3 Keng Tau Village, Panyu District South Village, Guangzhou, Guangdong 101 Patentee before: CHONSON BEYOND MARINE TECH. Co.,Ltd. |