CN103598159A - Siphoning type fish sucking device and working method thereof - Google Patents
Siphoning type fish sucking device and working method thereof Download PDFInfo
- Publication number
- CN103598159A CN103598159A CN201310631985.3A CN201310631985A CN103598159A CN 103598159 A CN103598159 A CN 103598159A CN 201310631985 A CN201310631985 A CN 201310631985A CN 103598159 A CN103598159 A CN 103598159A
- Authority
- CN
- China
- Prior art keywords
- fish
- tube
- valve
- box body
- water
- 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
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a siphoning type fish sucking device which comprises a fish storage box body, a water injection pipe (2), a sucking pipe (3) and a fish sucking pipe (1). A water sealing cover is arranged on the upper end face of the fish storage box body, a valve F3 is arranged on the water sealing cover, an impeller chamber is arranged in the fish storage box, impellers (5) are arranged in the impeller chamber and are driven by a motor (4), the fish storage box body is communicated with the water injection pipe (2), a valve F4 and a water injection pump P are arranged on the water injection pipe (2), the impeller chamber is communicated with the sucking pipe (3) which is provided with a valve F1, a fish partitioning net is arranged at a water inlet of the impeller chamber, the fish storage box body is communicated with the fish sucking pipe (1) which is communicated with the side face of the fish storage box body, a valve F2 is arranged on the fish sucking pipe (1), and the water injection pipe (2), the sucking pipe (3) and the fish sucking pipe (1) extend into the position below a water level where fish sucking is to be carried out respectively.
Description
Technical field
The present invention relates to a kind of fish suction device, specifically, is a kind of hydrocone type fish suction device and method of work thereof.
Background technology
The harvesting transportation means of fish, the past adopts the manual types such as diddle-net, spade always, wastes time and energy, labour intensity is large, and easily damages fish, is difficult to adapt to the conveying of live fish.Fishpump, as the equipment of carrying fish, has changed the situation wasting time and energy in the past, and along with the development of manufacturing technology, the version of fishpump and operation principle are more perfect.Its application is also in continuous expansion
At present conventional fishpump mainly contains vacuum fishpump, centrifugal fishpump and jet fishpump.
The development work of external fishpump starts from twentieth century five, the sixties, generally adopts vacuum technique to unload fishery products.The vacuum suction of trial-produceing successfully as the Dutch KUBBE company device of unloading fishes, suction fishery products amount reaches 20～80t/h.And centrifugal fishpump resembles a centrifugal water pump, by running up of impeller, fish is aspirated up.Last century, the fifties U.S. Marko company just succeeded in developing centrifugal diving fishpump.It is to utilize the vane rotary of hydraulic principle driving pump to aspirate catches, and the earliest for purse seine fishery, efficiency is high, speed is fast.The centrifugal fishpump of diving of the fluid motor-driven of fishery machinery instrument Research Institute in 1975, can aspirate chilled large yellow Crocker 35t in 100min, the proportion of goods damageds only 1% can be carried the long 40～50cm of body, the grass carp of body weight 1.1～1.3kg, silver carp, bream.What jet fishpump adopted is venturi tube effect, and U.S. “ETI” company studied in 1988 and successfully has Patent right SILKSTREAM jet fishpump.So far in world wide, existing more than 200 pump using, the plant of various places all over the world.This pump can be used to carry the fish such as catfish alive, shrimp, jewfish, sea bream, Tilapia mossambica, eel, salmon.
Vacuum fishpump, because the larger pressure in inside changes, can not draw live fish, and centrifugal fishpump generally also all can not aspirate live fish, and power consumption is very high, and the centrifugal fishpump complex structure for live fish, brings a high price, and can not be widely used.In order to solve these traditional fishpumps, be difficult to draw the technical barrier of live fish, researcher has developed the live fish pump that is suitable for carrying live fish, brought into use Yu Haiyang to fish for, bank unloading and plant, as jet fishpump, although but jet fish pump can be applied to fishing for and carrying of live fish, but, it is also clearly to the infringement of fish body, open day is on January 23rd, 2013, publication number is 102885013A, the Chinese invention patent that name is called " Combined jet fishpump " discloses a kind of jet fish pump, utilize the venturi tube effect of ejector, fish is moved forward along pumping fish tube, ejector also can cause larger infringement to fish, its application is subject to certain limitation.Therefore, how to reduce fishpump the damage of fish body is become to technical barrier urgently to be resolved hurrily.
Summary of the invention
The technical issues that need to address of the present invention are: reduce the damage of fishpump to fish body.
The present invention takes following technical scheme:
A kind of hydrocone type fish suction device, it is characterized in that: comprise storage fish box body, water injection pipe 2, suction tube 3, pumping fish tube 1, described storage fish box body upper surface is provided with water-tight lid, and described water-tight lid is provided with valve F3, and this valve is drain tap, for equalizing pressure, water-tight lid, by the upper surface sealing of storage fish box body, when needs are checked box house situation or maintenance, opens it; In storage fish box body, be also provided with blade wheel chamber, be provided with impeller 5 in it, described impeller 5 is driven by motor 4; Described storage fish box body is communicated with water injection pipe 2, and described water injection pipe 2 is provided with valve F4 and water injecting pump P; Described blade wheel chamber is communicated with suction tube 3, and the water inlet that described suction tube 3 is provided with valve F1， blade wheel chamber is provided with every fishnet; Described storage fish box body is communicated with pumping fish tube 1, and described pumping fish tube 1 is communicated with the side of storage fish box body, and pumping fish tube 1 is provided with valve F2; Described water injection pipe 1, suction tube 3, pumping fish tube 1 stretches into respectively treats clingfish water surface below.
The feature of the technical program is: siphon technology is applied on fish suction device, adopted storage fish box body, due to common pipe water pump lift and flow larger, unavoidably fish body is caused to damage, therefore at storage fish box house, be provided with blade wheel chamber, adopt vane pump as clingfish power, and fully take into account feature and the specification requirement of fish suction device self low lift, large flow; By by-pass valve control F2, the current that make to store up in fish box body reflux, and are full of pumping fish tube, have overcome the technical difficulty of pumping fish tube water filling; By water injection pipe, suction tube, being used in conjunction with of pumping fish tube, has completed the process of water filling, clingfish, and the water inlet setting of blade wheel chamber, every fishnet, can prevent that fish is inhaled into blade wheel chamber and causes impeller to damage.
On the side of described blade wheel chamber, be also provided with some protections hole, although part current outwards flow out through protection hole, reduced to a certain extent the efficiency of vane pump, impeller has been played to protective effect, prevent from stopping up because of water inlet the damage that causes vane pump.
The clingfish mouth of described pumping fish tube 1 is the funnel-form extending out, and has expanded clingfish scope.
Described water injection pipe 2, suction tube 3 are all communicated with the side of storage fish box body, and water injection pipe 2 is positioned at the top of suction tube 3, and it is more reasonable to arrange.
A method of work for above-mentioned hydrocone type fish suction device, comprises following preparation process: a) valve F1, F2 close, and valve F3, F4 open; B) open water injecting pump P, in storage fish box body, be filled to completely; C) close water injecting pump P, valve F3, F4; D) Open valve F2, makes water be full of pumping fish tube (1); E) repeating step a)-d); F) Open valve F1, opens suction pump F2, and fish suction device starts clingfish work.
Beneficial effect of the present invention is:
1) provide a kind of hydrocone type fish suction device and using method thereof, minimum to the damage of fish body in use procedure.
2) than common pipe water pump, vane pump lift is little, and flow is little, and good stability has further reduced the damage to fish body.
3) structural design is ingenious, rationally.
4) simple in structure, cheap, be applicable to extensively promoting.
5) variation in water pressure is little, and fishery products are not by the parts of running, and machinery-free contacts, and the damage of fish body is little;
6) energy consumption is low, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of hydrocone type fish suction device of the present invention.
In figure, 1. pumping fish tube, 2. water injection pipe, 3. suction tube, 4. motor, 5. impeller.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
Siphon is a kind of hydrodynamics, and people utilize its physical characteristic to move flowing material.Siphon principle can apply to every aspect, large to river construction, little of household draining, many water conservancy construction persons use the water in siphon principle Jiang He, lake etc. to discharge, save the usage amount of plant equipment and the consumption of electric energy, highly effectively solved a lot of problems.
The present embodiment on fishpump, and provides a kind of hydrocone type fish suction device by the application of principle of siphon, referring to Fig. 1, a hydrocone type fish suction device, comprises storage fish box body, water injection pipe 2, suction tube 3, pumping fish tube 1, described storage fish box body upper surface is provided with water-tight lid, and described water-tight lid is provided with valve F3, for exhaust and equalizing pressure, in storage fish box body, be also provided with blade wheel chamber, be provided with impeller 5 in it, described impeller 5 is driven by motor 4; Described storage fish box body is communicated with water injection pipe 2, and described water injection pipe 2 is provided with valve F4 and water injecting pump P; Described blade wheel chamber is communicated with suction tube 3, and the water inlet that described suction tube 3 is provided with valve F1， blade wheel chamber is provided with every fishnet; Described storage fish box body is communicated with pumping fish tube 1, and described pumping fish tube 1 is communicated with the side of storage fish box body, and pumping fish tube 1 is provided with valve F2; Described water injection pipe 1, suction tube 3, pumping fish tube 1 stretches into respectively treats clingfish water surface below.
On the side of described blade wheel chamber, be also provided with some protections hole, although part current outwards flow out through protection hole, reduced to a certain extent the efficiency of vane pump, impeller has been played to protective effect, prevent from stopping up because of water inlet the damage that causes vane pump.
The clingfish mouth of described pumping fish tube 1 is the funnel-form extending out, and has expanded clingfish scope.
Described water injection pipe 2, suction tube 3 are all communicated with the side of storage fish box body, and water injection pipe 2 is positioned at the top of suction tube 3, and it is more reasonable to arrange.
A method of work for above-mentioned hydrocone type fish suction device, comprises following preparation process: a) valve F1, F2 close, and valve F3, F4 open; B) open water injecting pump P, in storage fish box body, be filled to completely; C) close water injecting pump P, valve F3, F4; D) Open valve F2, makes water be full of pumping fish tube (1); E) repeating step a)-d); F) Open valve F1, opens suction pump F2, and fish suction device starts clingfish work, after clingfish has been worked, closes motor 4, and valve F1, and F2, opens valve F3.
The present embodiment is applied to siphon technology on fishpump, adopted storage fish box body, due to common pipe water pump lift and flow larger, unavoidably fish body is caused to damage, therefore at storage fish box house, be provided with blade wheel chamber, adopt vane pump as clingfish power, and fully take into account feature and the specification requirement of fishpump self; By by-pass valve control F2, the current that make to store up in fish box body reflux, and are full of pumping fish tube, have overcome the technical difficulty of pumping fish tube water filling; By water injection pipe, suction tube, being used in conjunction with of pumping fish tube, has completed the process of water filling, clingfish, and the water inlet setting of blade wheel chamber, every fishnet, can prevent that fish is inhaled into blade wheel chamber and causes impeller to damage.
Hydrocone type fish suction device of the present invention can be arranged on seagoing vessel, for marine clingfish operation, also can install onboard, and car is parked in to bank, pool, carries out clingfish operation.
Claims (5)
1. a hydrocone type fish suction device, is characterized in that:
Comprise storage fish box body, water injection pipe (2), suction tube (3), pumping fish tube (1), described storage fish box body upper surface is provided with water-tight lid, and described water-tight lid is provided with valve F3, in storage fish box body, be also provided with blade wheel chamber, be provided with impeller (5) in it, described impeller (5) is driven by motor (4);
Described storage fish box body is communicated with water injection pipe (2), and described water injection pipe (2) is provided with valve F4 and water injecting pump P;
Described blade wheel chamber is communicated with suction tube (3), and the water inlet that described suction tube (3) is provided with valve F1， blade wheel chamber is provided with every fishnet;
Described storage fish box body is communicated with pumping fish tube (1), and described pumping fish tube (1) is communicated with the side of storage fish box body, and pumping fish tube (1) is provided with valve F2;
Described water injection pipe (1), suction tube (3), pumping fish tube (1) stretches into respectively treats clingfish water surface below.
2. hydrocone type fish suction device as claimed in claim 1, is characterized in that: on the side of described blade wheel chamber, be also provided with some protections hole.
3. hydrocone type fish suction device as claimed in claim 1, is characterized in that: the clingfish mouth of described pumping fish tube (1) is the funnel-form extending out.
4. hydrocone type fish suction device as claimed in claim 1, is characterized in that: described water injection pipe (2), suction tube (3) are all communicated with the side of storage fish box body, and water injection pipe (2) is positioned at the top of suction tube (3).
5. a method of work for hydrocone type fish suction device as claimed in claim 3, is characterized in that, comprises following preparation process:
A) valve F1, F2 close, and valve F3, F4 open;
B) open water injecting pump P, in storage fish box body, be filled to completely;
C) close water injecting pump P, valve F3, F4;
D) Open valve F2, makes water be full of pumping fish tube (1);
E) repeating step a)-d);
F) Open valve F1, opens suction pump F2, and fish suction device starts clingfish work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310631985.3A CN103598159B (en) | 2013-12-01 | 2013-12-01 | A kind of hydrocone type fish suction device and method of work thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310631985.3A CN103598159B (en) | 2013-12-01 | 2013-12-01 | A kind of hydrocone type fish suction device and method of work thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103598159A true CN103598159A (en) | 2014-02-26 |
| CN103598159B CN103598159B (en) | 2015-08-12 |
Family
ID=50116477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310631985.3A Expired - Fee Related CN103598159B (en) | 2013-12-01 | 2013-12-01 | A kind of hydrocone type fish suction device and method of work thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103598159B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095019A (en) * | 2014-06-18 | 2014-10-15 | 台州市众力化工设备制造有限公司 | Fish pumping and conveying device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105943191B (en) * | 2016-05-27 | 2018-07-13 | 长春理工大学 | Fixing device for fish species drug injection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1118624A (en) * | 1997-07-07 | 1999-01-26 | Yoshiyuki Ikawa | Fishing and separator therefor |
| CN2621422Y (en) * | 2003-01-03 | 2004-06-30 | 中国水产科学研究院黑龙江水产研究所渔机试验厂 | Vacuum double-drum living fish elevator |
| CN202504058U (en) * | 2012-04-09 | 2012-10-31 | 郭怡 | Batch-type fish sucking pump |
| CN203206990U (en) * | 2013-03-04 | 2013-09-25 | 浙江海洋学院 | Fish absorbing device |
-
2013
- 2013-12-01 CN CN201310631985.3A patent/CN103598159B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1118624A (en) * | 1997-07-07 | 1999-01-26 | Yoshiyuki Ikawa | Fishing and separator therefor |
| CN2621422Y (en) * | 2003-01-03 | 2004-06-30 | 中国水产科学研究院黑龙江水产研究所渔机试验厂 | Vacuum double-drum living fish elevator |
| CN202504058U (en) * | 2012-04-09 | 2012-10-31 | 郭怡 | Batch-type fish sucking pump |
| CN203206990U (en) * | 2013-03-04 | 2013-09-25 | 浙江海洋学院 | Fish absorbing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104095019A (en) * | 2014-06-18 | 2014-10-15 | 台州市众力化工设备制造有限公司 | Fish pumping and conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103598159B (en) | 2015-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103598158B (en) | A kind of hydrocone type fishpump and method of work thereof | |
| CN203884562U (en) | Aquatic product sand-vomiting and cleaning device | |
| CN203505351U (en) | Device capable of utilizing water flow to catch fish | |
| CN103598159B (en) | A kind of hydrocone type fish suction device and method of work thereof | |
| CN203500031U (en) | Amphibious multistage pump | |
| CN205412408U (en) | It declines to float irritates filtration system | |
| CN208402960U (en) | A kind of krill finishing device for tail portion trawlnet krill ship | |
| CN103271006B (en) | A kind of specially for jellyfish class colloidal hydrobiological high-efficient automatic suction device for catching | |
| CN203467462U (en) | Vacuum fish pump | |
| CN204032125U (en) | A kind of new sea cucumber aquatic product fishery device | |
| CN104186439A (en) | Novel trepang fishing device | |
| CN203467463U (en) | Vacuum fish suction pump | |
| CN203729283U (en) | Novel aquatic plant removal ship | |
| CN111059061B (en) | Improved high-efficiency submersible pump | |
| CN201292952Y (en) | Fish and prawn sucking pump | |
| CN104542514A (en) | Device for catching fish by water flow | |
| CN204124328U (en) | Fish device is received in a kind of cage culture | |
| CN202504057U (en) | Fish suction pump | |
| CN203285696U (en) | Submerged pump with automatic cooling effect | |
| CN204099231U (en) | Submersible pump | |
| CN204225175U (en) | A kind of fish pond desilting suction nozzle | |
| CN204429759U (en) | A kind of net washing device of laver net of cultivating for marine laver | |
| CN209254275U (en) | Unmanned boat is used in a kind of improvement of Novel sewage | |
| CN204403002U (en) | Crossing highway using sea area for aquatic breeding water water plug | |
| CN215188883U (en) | Aquaculture fish pond oxygenation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |