CN201703538U - Vacuum fish sucking system for boats - Google Patents
Vacuum fish sucking system for boats Download PDFInfo
- Publication number
- CN201703538U CN201703538U CN2010202532306U CN201020253230U CN201703538U CN 201703538 U CN201703538 U CN 201703538U CN 2010202532306 U CN2010202532306 U CN 2010202532306U CN 201020253230 U CN201020253230 U CN 201020253230U CN 201703538 U CN201703538 U CN 201703538U
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- fish
- valve
- vacuum
- pneumatic
- pumping system
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Abstract
The utility model discloses a vacuum fish sucking system for boats, which comprises a pneumatic cutter valve (2) and a fish collecting tank (5), wherein the pneumatic cutter valve (2) and the fish collecting tank (5) are connected through a fish sucking pipe (1). The utility model is characterized in that the input end of the fish collecting tank (5) is connected with a vacuum pump (11) through an air suction and exhaust pipe (9), the input end of the pneumatic cutter valve (2) is also connected with the air suction and exhaust pipe (9) through an air supplementing pipe (14), at the same time, a first purpose-made plate type check valve (3) connected with the pneumatic cutter valve (2) is also arranged inside the fish collecting tank (5), and a second purpose-made plate type check valve (6) is arranged at the output end of the fish collecting tank (5). The utility model adopts the purpose-made plate type check valves for replacing the traditional large-size electric/pneumatic cutter valve, so the manufacture cost of the equipment can be reduced, the energy sources can be saved, the probability for injuring fish bodies through clamping can be reduced, and the fish body injury rate can be reduced.
Description
Technical field
The utility model relates to a kind of fish-pumping system, specifically is meant a kind of vacuum fish-pumping system of ship.
Background technology
At present, external large-scale trawlboat clingfish device all generally adopts vacuum technique to unload fishery products, can not only effectively reduce the damage rate of fish in conveying, and can also improve quality and the delivery speed of fish.Yet, the clingfish device of the domestic research and development voluntarily of China but ubiquity use power is little, the pump drainage fish cycle long, can extract fish and water than little, can not airtight fish hold, and when fish is extracted, the higher defective of its fish body damage rate.
The utility model content
The purpose of this utility model be to overcome the existing use power of these clingfish devices is little at present, the pump drainage fish cycle long, can extract fish and water than little, can not airtight fish hold and taking out the higher defective of fish macrura reevesii body damage rate, a kind of vacuum fish-pumping machine peculiar to vessel is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of vacuum fish-pumping system of ship, comprise by taking out pneumatic cutter valve and the fish gathering jar that the fish pipe is connected, the input end of this fish gathering jar is connected with vacuum pump through the suction tracheae, and the input end of pneumatic cutter valve also is connected with the suction tracheae through blowdown pipe; Simultaneously, also be provided with special plate check valve one, then be provided with special plate check valve two at the mouth of fish gathering jar in the inside of fish gathering jar.
For the ease of control, on the suction tracheae, also be provided with Pneumatic butterfly valve one, and the point of connection of blowdown pipe and suction tracheae is between this Pneumatic butterfly valve one and vacuum pump; On the pipeline of described blowdown pipe, also be provided with boiler check valve and Pneumatic butterfly valve two.
In order better to realize the utility model, described vacuum pump is a water-ring vacuum pump, and also is provided with special Pneumatic four-way valve on this vacuum pump.
Simultaneously, the structure of described special plate check valve one and special plate check valve two is all identical, all constitutes for fixed end and the valve plate that is made by rubber; Described valve plate is connected with fixed end and can swings back and forth around this fixed end, and the thickness of this fixed end is less than the thickness of valve plate; Also be evenly distributed with the aperture that a row is used for fixing simultaneously on the fixed end.
Described special Pneumatic four-way valve is provided with the valve body of four valve ports that are interconnected by inside, is arranged on the central rotating shaft of valve inner centre, and is arranged on valve inner and can constitutes around the valve body plate of this central rotating shaft rotation.
Liquid level for the ease of in the control fish gathering jar also is provided with level control valve (LCV) on the tank body of fish gathering jar.
The utility model is compared than prior art, has the following advantages and beneficial effect:
(1) the utility model adopts special plate check valve to replace traditional Large Electric/pneumatic cutter valve, therefore can reduce equipment manufacturing cost, energy savings, can reduce the probability that crushes the fish body again, reduces the damage rate of fish body.
(2) the employed special plate check valve of the utility model, the opening and closing time of valve has shortened the pump drainage fish cycle when having reduced the switching of pump drainage fish state.
(3) the utility model comes extracting vacuum with high-performance water-ring vacuum pump, can not only significantly improve suction and discharge speed, the fish and water ratio that raising can be extracted, and can also actv. improve the Volumetric efficiency of fish gathering jar, take out fish efficient thereby improve.
(4) the utility model carries out the tonifying Qi pressurization by blowdown pipe to airtight fish hold, thereby allows the fish that extracts airtight fish hold be achieved.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present utility model.
Fig. 2 is the structural representation of special plate check valve of the present utility model.
Fig. 3 is an A-A section-drawing shown in Figure 2.
Fig. 4 is the structural representation of special Pneumatic four-way valve of the present utility model.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As shown in Figure 1, an input end of fish gathering jar 5 of the present utility model is connected with takes out fish pipe 1, another input end then directly is connected with vacuum pump 11 by suction tracheae 9, takes out on the fish pipe 1 at this simultaneously and also is provided with pneumatic cutter valve 2, then is provided with Pneumatic butterfly valve 1 on suction tracheae 9.
Simultaneously, the input end at pneumatic cutter valve 2 also is provided with a blowdown pipe 14 that is connected with suction tracheae 9.For the ease of tonifying Qi, the junction of this blowdown pipe 14 and suction tracheae 9 will be positioned at the front end of Pneumatic butterfly valve 1, promptly between Pneumatic butterfly valve 1 and vacuum pump 11.Accordingly, conducting and blocking-up for the ease of control blowdown pipe 14 then are provided with boiler check valve 13 and Pneumatic butterfly valve 2 12 on this blowdown pipe 14.
In order better to realize the utility model, therefore also be provided with a special plate check valve 1 in the inside of fish gathering jar 5.Simultaneously, also be provided with special plate check valve 26, and this special plate check valve 26 is connected with row fish pipe 7 also at the mouth of fish gathering jar 5.The structure of this special plate check valve 1 and special plate check valve 26 all shown in Fig. 2,3, promptly all constitutes for fixed end 15 and the valve plate 16 that is made by rubber.Wherein, valve plate 16 is connected with fixed end 15 and can swings back and forth around this fixed end 15, and the thickness of this fixed end 15 is less than the thickness of valve plate 16.For the ease of fixing, therefore on fixed end 15, also be evenly distributed with the aperture that a row is used for fixing, according to the demand of reality, the quantity of this aperture is preferentially chosen 5.
Capacity for the ease of in the control fish gathering jar 5 is provided with a level control valve (LCV) 4 on the tank body of fish gathering jar 5.Consider actual effect, vacuum pump 11 of the present utility model adopts high-performance water-ring vacuum pump, and also is provided with special Pneumatic four-way valve 10 as shown in Figure 4 simultaneously on this vacuum pump.
As shown in Figure 4, this special Pneumatic four-way valve 10 is being respectively equipped with a valve port 20 on the side all around in the inside of valve body 17 and at it, and is being interconnected between these four valve ports 20 by valve body 17.Simultaneously, also be provided with a central rotating shaft 18, and on this central rotating shaft 18, be provided with the valve body plate 19 of an energy around these central rotating shaft 18 rotations in the inside of this valve body 17.By the rotation of this valve body plate 19, just can any two the adjacent valve ports 20 of conducting.
Operational process of the present utility model is as follows: at first vacuum pump 11 starts, and Pneumatic butterfly valve 1, pneumatic cutter valve 2 are opened, and switches suction tracheaes 9 by special four-way cock 10 and communicates with the exhaust side or the suction end of vacuum pump 11, fish gathering jar 5 is found time or pressurizes with realization.
The clingfish process: fish gathering jar 5 is found time, and special plate check valve 1 is washed open, special plate check valve 26 adhesives, the fish and water compound enters fish gathering jar 5 by taking out fish pipe 1, when liquid level reaches setting value, and level control valve (LCV) 4 actions, return signal is given control system, takes out the fish process and finishes.
Row fish process: special Pneumatic four-way valve 10 actions, suction tracheae 9 communicates with vacuum pump 11 exhaust sides, realization is to 5 pressurizations of fish gathering jar, special plate check valve 26 is washed open, special plate check valve one 3 closures, the fish and water compound is discharged fish gathering jar 5 by row fish pipe 7, and when the time reached control electronic box setting value, row fish process was finished.
Special Pneumatic four-way valve 10 actions, switching direction repeats to take out the fish process, row fish process.
When system need extract fish to airtight fish hold, clingfish process front opening Pneumatic butterfly valve 2 12 carried out the tonifying Qi pressurization by 14 pairs of airtight fish holds of blowdown pipe.
As mentioned above, just can well realize the utility model.
Claims (7)
1. vacuum fish-pumping system of ship, comprise by taking out pneumatic cutter valve (2) and the fish gathering jar (5) that fish pipe (1) is connected, it is characterized in that: the input end of this fish gathering jar (5) is connected with vacuum pump (11) through suction tracheae (9), and the input end of pneumatic cutter valve (2) also is connected with suction tracheae (9) through blowdown pipe (14); Simultaneously, also be provided with special plate check valve one (3) in the inside of fish gathering jar (5), then be provided with special plate check valve two (6) at the mouth of fish gathering jar (5).
2. a kind of vacuum fish-pumping system of ship according to claim 1, it is characterized in that: on suction tracheae (9), also be provided with Pneumatic butterfly valve one (8), and the point of connection of blowdown pipe (14) and suction tracheae (9) is positioned between this Pneumatic butterfly valve one (8) and the vacuum pump (11).
3. a kind of vacuum fish-pumping system of ship according to claim 2 is characterized in that: also be provided with boiler check valve (13) and Pneumatic butterfly valve two (12) on the pipeline of described blowdown pipe (14).
4. according to each described a kind of vacuum fish-pumping system of ship of claim 1～3, it is characterized in that: described vacuum pump (11) is a water-ring vacuum pump, and also is provided with special Pneumatic four-way valve (10) on this vacuum pump (11).
5. a kind of vacuum fish-pumping system of ship according to claim 4, it is characterized in that: described special plate check valve one (3) is all identical with the structure of special plate check valve two (6), all constitutes for fixed end (15) and the valve plate (16) that is made by rubber; Described valve plate (16) is connected with fixed end (15) and can swings back and forth around this fixed end (15), and the thickness of this fixed end (15) is less than the thickness of valve plate (16); Also be evenly distributed with the aperture that a row is used for fixing simultaneously on the fixed end (15).
6. a kind of vacuum fish-pumping system of ship according to claim 4, it is characterized in that: described special Pneumatic four-way valve (10) is provided with the valve body (17) of four valve ports that are interconnected (20) by inside, be arranged on the central rotating shaft (18) at valve body (17) central interior place, and it is inner and can constitute around the valve body plate (19) of this central rotating shaft (18) rotation to be arranged on valve body (17).
7. a kind of vacuum fish-pumping system of ship according to claim 4 is characterized in that: also be provided with level control valve (LCV) (4) on the tank body of fish gathering jar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202532306U CN201703538U (en) | 2010-06-29 | 2010-06-29 | Vacuum fish sucking system for boats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202532306U CN201703538U (en) | 2010-06-29 | 2010-06-29 | Vacuum fish sucking system for boats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703538U true CN201703538U (en) | 2011-01-12 |
Family
ID=43440692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202532306U Expired - Lifetime CN201703538U (en) | 2010-06-29 | 2010-06-29 | Vacuum fish sucking system for boats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703538U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879933A (en) * | 2010-06-29 | 2010-11-10 | 广州中臣碧阳船舶科技有限公司 | Vacuum fish-pumping system of ship |
| CN103190382A (en) * | 2012-12-14 | 2013-07-10 | 广州中臣碧阳船舶科技有限公司 | Technology of absorbing fish by cod end for large distant-water trawler |
| CN103651282A (en) * | 2013-12-16 | 2014-03-26 | 牛祝山 | Continuous type vacuum fish pump |
| CN103651281A (en) * | 2013-12-16 | 2014-03-26 | 牛祝山 | Vacuum fish pump |
| 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 |
| CN115943922A (en) * | 2023-01-16 | 2023-04-11 | 国信中船(青岛)海洋科技有限公司 | Device and method for transferring fish fries of cultivation ship into cabin |
-
2010
- 2010-06-29 CN CN2010202532306U patent/CN201703538U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879933A (en) * | 2010-06-29 | 2010-11-10 | 广州中臣碧阳船舶科技有限公司 | Vacuum fish-pumping system of ship |
| CN103190382A (en) * | 2012-12-14 | 2013-07-10 | 广州中臣碧阳船舶科技有限公司 | Technology of absorbing fish by cod end for large distant-water trawler |
| CN103651282A (en) * | 2013-12-16 | 2014-03-26 | 牛祝山 | Continuous type vacuum fish pump |
| CN103651281A (en) * | 2013-12-16 | 2014-03-26 | 牛祝山 | Vacuum fish pump |
| 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 |
| CN104095019B (en) * | 2014-06-18 | 2016-10-05 | 台州市众力化工设备制造有限公司 | Clingfish send fish device |
| CN115943922A (en) * | 2023-01-16 | 2023-04-11 | 国信中船(青岛)海洋科技有限公司 | Device and method for transferring fish fries of cultivation ship into cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Panyu District Village Street Hanxing road in Guangzhou city Guangdong province 511442 No. 93 Room 601 Patentee after: Chonson Beyond Marine Tech. Co., Ltd. Address before: 511442 4 layer B unit of south Li No. 1, South Village, Southern Village, Panyu District, Guangzhou, Guangdong Patentee before: Chonson Beyond Marine Tech. Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 511442 two East Road, 3 Keng Tau Village, Panyu District South Village, Guangzhou, Guangdong 101 Patentee after: Chonson Beyond Marine Tech. Co., Ltd. Address before: 511442 Room 601, Hanxing Middle Road, Zhong Cun street, Panyu District, Guangzhou, Guangdong, 601 Patentee before: Chonson Beyond Marine Tech. Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110112 |