CN206547663U - A kind of frequency conversion type fishpump based on four-way valve - Google Patents
A kind of frequency conversion type fishpump based on four-way valve Download PDFInfo
- Publication number
- CN206547663U CN206547663U CN201720242781.4U CN201720242781U CN206547663U CN 206547663 U CN206547663 U CN 206547663U CN 201720242781 U CN201720242781 U CN 201720242781U CN 206547663 U CN206547663 U CN 206547663U
- Authority
- CN
- China
- Prior art keywords
- fish
- fish hold
- hold
- way valve
- deposit
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model is related to a kind of frequency conversion type fishpump based on four-way valve, belongs to the clingfish pump technical field with multiple-way valve.The utility model includes liquid-ring vacuum pump, four-way valve, deposits fish hold, row's fish check valve and procedure control unit, liquid-ring vacuum pump is connected by four-way valve with depositing the aspirating air pipe of fish hold, four-way valve includes path I and path II, and depositing fish hold includes depositing fish hold I and deposit fish hold II；The one end deposited fish hold I and deposit fish hold II is connected by aspirating air pipe with path I and path II respectively, and the other end deposited fish hold I and deposit fish hold II is connected by arranging fish check valve with conveyance conduit respectively；Procedure control unit is connected with liquid-ring vacuum pump, four-way valve and row's fish check valve respectively.Utility model works power can be adjusted, it is adaptable to draw or transport the cultured fishes of different size；Frequency conversion clingfish pump power is controllable, can meet the absorption conveying of all size fish in cultivation factory, reduce equipment investment.
Description
Technical field
The utility model is related to a kind of frequency conversion type fishpump based on four-way valve, belongs to the fishpump technology with multiple-way valve
Field.
Background technology
Vacuum pump power immutableization of existing clingfish, different use environments are needed using different size (power)
Fishpump, a cultivation factory generally requires many from big to small fishpumps, and such as 4kW fry fishpump to 55kW marketable fish are inhaled
Fish pump；Existing fishpump uses magnetic valve, and short life in the environment of absorption seawater, is not durable very much；It is existing to inhale
There is the problems such as pump idle running or not enough cooling in insufficient water in fish pump.
Utility model content
In view of the foregoing defects the prior art has, the utility model proposes a kind of new frequency conversion type fishpump and its four
To valve arrangement, worked alternately by the clingfish and row fish of fishpump, reduce equipment investment.
The utility model is realized using following technical scheme：A kind of frequency conversion type fishpump based on four-way valve, bag
Include liquid-ring vacuum pump, four-way valve, deposit fish hold, row's fish check valve and procedure control unit, liquid-ring vacuum pump passes through four-way valve
It is connected with the aspirating air pipe for depositing fish hold, four-way valve includes path I and path II, depositing fish hold includes depositing fish hold I and deposit fish hold II；Deposit
Fish hold I and deposit one end of fish hold II and be connected respectively by aspirating air pipe with path I and path II, deposit fish hold I and deposit fish hold II
The other end is connected by arranging fish check valve with conveyance conduit respectively；Procedure control unit respectively with liquid-ring vacuum pump, four-way valve
It is connected with row's fish check valve.
Further, in addition to exhaust outlet pipeline and high level sensor, deposit fish hold I and deposit the row of being each provided with of fish hold II
Gas drainage pipeline, is depositing fish hold I and is depositing the high level sensor that the top of fish hold II is additionally provided with sensing height of water level；Programme-control
Unit is connected with high level sensor.
Further, the fish hold I of depositing deposits fish hold II in the fish work of the row of progress when carrying out clingfish work；When depositing fish hold
At the end of II row fish, deposit the work of the clingfish of fish hold I and complete therewith, then the work of the row of progress fish.
Further, the four-way valve also includes the air entry and exhaust outlet being connected with liquid-ring vacuum pump, and Pendular ring type is true
Empty pump carries out air-breathing work to depositing fish hold I, the air for depositing fish hold I is suctioned out, fish hold II is deposited in injection；Liquid-ring vacuum pump is to depositing fish
Cabin II carries out air-breathing work, the air for depositing fish hold II is suctioned out, fish hold I is deposited in injection.
Further, the liquid-ring vacuum pump opens path I and extracts the air for depositing fish hold I, makes to deposit the air pressure of fish hold I and subtracts
Weak, water and fish deposit fish hold I by aspirating air pipe suction, now close path II；Liquid-ring vacuum pump is opened path II and extracted and deposits
The air of fish hold II, makes to deposit the air pressure of fish hold II decrease, water and fish deposit fish hold II by aspirating air pipe suction, now close path I.
Further, the fish hold I of depositing, with depositing row's fish closed check valve that fish hold I is connected, is deposited when carrying out clingfish work
Fish hold II is in the fish work of the row of progress, and the row fish check valve being connected with depositing fish hold II, which is closed, to be opened, and vice versa.
Further, the liquid-ring vacuum pump is driven by frequency control motor, and the scope of operating power is 4kW-55kW.
Further, flow monitor is provided with the liquid-ring vacuum pump, the automatic shutdown in insufficient water, it is to avoid
Liquid-ring vacuum pump dallies or cooling is not enough.
The beneficial effects of the utility model are：Using a kind of frequency conversion type clingfish based on four-way valve described in the utility model
Pump, fishpump operating power can be adjusted, with the cultured fishes suitable for drawing or transporting different size, in use
Clingfish speed can be adjusted by the power adjusting to frequency conversion vavuum pump；Frequency conversion clingfish pump power is controllable, clingfish speed and suction
Force intensity can be adjusted according to the fish of different size, and a fishpump can meet the suction of all size fish in a cultivation factory
Conveying is taken, equipment investment is reduced.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 (a) is one of liquid-ring vacuum pump working state schematic representation.
Fig. 2 (b) is the two of liquid-ring vacuum pump working state schematic representation.
In figure：1st, liquid-ring vacuum pump；2nd, four-way valve；3rd, aspirating air pipe；4th, exhaust outlet pipeline；5th, fish hold I is deposited；6th, deposit
Fish hold II；7th, high level sensor；8th, fish check valve is arranged；9th, conveyance conduit；10th, procedure control unit；11st, path I；12nd, lead to
Road II；13rd, air entry；14th, exhaust outlet.
Embodiment
In order that the utility model purpose, technical scheme are more clearly understood, below in conjunction with the accompanying drawings, the utility model is made
It is further described.
Embodiment one：
The utility model core is that the clingfish and row fish of fishpump work alternately, deposits fish hold for one and is carrying out clingfish
During work, another deposits fish hold in the fish work of the row of progress, and at the end of fish is arranged, the work of another fish hold clingfish is also completed therewith,
Then the work of the row of progress fish, goes round and begins again.
As shown in figure 1, a kind of frequency conversion type fishpump based on four-way valve described in the utility model, including Pendular ring type vacuum
Pump 1, four-way valve 2, fish hold, row's fish check valve 8 and procedure control unit 10 are deposited, liquid-ring vacuum pump 1 is by four-way valve 2 and deposits fish
The aspirating air pipe 3 in cabin is connected, and four-way valve 2 includes path I 11 and path II 12, and depositing fish hold includes depositing fish hold I 5 and deposit fish hold II 6；
The one end deposited fish hold I 5 and deposit fish hold II 6 is connected by aspirating air pipe 3 with path I 11 and path II 12 respectively, deposits the He of fish hold I 5
The other end for depositing fish hold II 6 is connected by arranging fish check valve 8 with conveyance conduit 9 respectively；Procedure control unit 10 respectively with pendular ring
Formula vavuum pump 1, four-way valve 2 are connected with row's fish check valve 8.
Also include exhaust outlet pipeline 4 and high level sensor 7, deposit fish hold I 5 with fish hold II 6 is deposited and be each provided with exhaust row
Waterpipe 4, is depositing fish hold I 5 and is depositing the high level sensor 7 that the top of fish hold II 6 is additionally provided with sensing height of water level；Program control
Unit 10 processed is connected with high level sensor 7.
The fish hold I 5 of depositing deposits fish hold II 6 in the fish work of the row of progress when carrying out clingfish work；When depositing the row fish of fish hold II 6
At the end of, deposit the work of the clingfish of fish hold I 5 and complete therewith, then the work of the row of progress fish.
The four-way valve 2 also includes the air entry 13 and exhaust outlet 14 being connected with liquid-ring vacuum pump 1, such as Fig. 2 (a) institutes
Show, 1 pair of liquid-ring vacuum pump deposits fish hold I 5 and carries out air-breathing work, the air for depositing fish hold I 5 is suctioned out, fish hold II 6 is deposited in injection；Such as
Shown in Fig. 2 (b), 1 pair of liquid-ring vacuum pump deposits fish hold II 6 and carries out air-breathing work, the air for depositing fish hold II 6 is suctioned out, injection is deposited
Fish hold I 5.
The liquid-ring vacuum pump 1 opens path I 11 and extracts the air for depositing fish hold I 5, makes to deposit the air pressure of fish hold I 5 decrease,
Water and fish deposit fish hold I 5 by the suction of aspirating air pipe 3, now close path II 12；Liquid-ring vacuum pump 1 is opened path II 12 and taken out
The air for depositing fish hold II 6 is taken, makes to deposit the air pressure of fish hold II 6 decrease, water and fish deposit fish hold II 6 by the suction of aspirating air pipe 3, now closed
Path I 11.
The fish hold I 5 of depositing is when carrying out clingfish work, and the row fish check valve 8 being connected with depositing fish hold I 5 is closed, and deposits fish hold II
6 in the fish work of the row of progress, and the row fish check valve 8 being connected with depositing fish hold II 6, which is closed, to be opened, and vice versa.
The liquid-ring vacuum pump is driven by frequency control motor, and the scope of operating power is 4kW-55kW.
Flow monitor is provided with the liquid-ring vacuum pump 1, the automatic shutdown in insufficient water, it is to avoid Pendular ring type is true
Empty pump 1 dallies or cooled down deficiency.
Embodiment two：
Application method of the present utility model, comprises the following steps：
Step one：Clingfish mouthful is put into fishpond；
Step 2：Supplied water to liquid-ring vacuum pump 1, by the storehouse water seal of liquid-ring vacuum pump 1, start fishpump；
Step 3：The operating power of fishpump is set with the capture velocity for wishing to reach according to the specification of absorption object；
Step 4：After clingfish pump work, liquid-ring vacuum pump 1 opens the path I 11 for depositing fish hold I 5 in four-way valve 2,
The air deposited in fish hold I 5 is extracted, gas pressure in fish hold I 5 is deposited and persistently weakens, Jiang Shui and fish suck via fish conveying pipe is entered
Deposit in fish hold I 5, until depositing the water level inside of fish hold I 5 reaches high water level in cabin, now the vacuum passage of fish hold II is closed；
Step 5：When depositing that water level reaches peak level in cabin in fish hold I 5, deposit high level sensor 7 in fish hold I 5 and sense
High level is reached to height of water level in fish hold I 5 is deposited, expression is deposited fish hold I 5 and is fully loaded with, the feedback signal of high level sensor 7 to program control
Unit 10 processed, procedure control unit 10 sends signal to four-way valve 2, in four-way valve 2 deposit fish hold I 5 vacuumize the pass of path I 11
Close, path II 12 and deposit the injection pressure path I 11 of fish hold I 5 while opening and depositing vacuumizing for fish hold II 6, liquid-ring vacuum pump 1 starts
The air deposited in fish hold II 6 is extracted, and the partial air is deposited in fish hold I 5 via the injection of injection pressure path I 11 for depositing fish hold I 5,
Compressing water carries steck from fish hold I, deposits fish hold I 5 gradually emptied of water and fish, and inside is replaced by air, meanwhile, with fish
Air is gradually extracted in cabin II, is gradually reduced with the pressure of fish hold II, and the water in culturing pool carries fish and inhaled in depositing fish hold II
6, until height of water level reaches the high level deposited in fish hold II 6, touch high level sensor 7；
Step 6：After depositing the height of water level in fish hold II 6 and touching high level sensor 7 in cabin, fish hold II 6 is deposited in expression expires
Carry, now feedback deposits the full signal of fish hold II 6 to procedure control unit 10, and procedure control unit 10 sends signal to four-way valve 2,
The path II 12 that vacuumizes for depositing fish hold II 6 in four-way valve 2 is closed, and vacuumizing path I 11 and depositing for fish hold I 5 is deposited while opening
The injection pressure path II 12 of fish hold II 6, liquid rotary pump starts to extract the air deposited in fish hold I 5, and by the partial air via depositing fish hold
II 6 injection of injection pressure path I 11 is deposited in fish hold II 6, and steck is deposited fish hold II 6 and gradually emptied from fish hold II 6 is deposited during compressing water is carried
Water and fish, inside are replaced by air, meanwhile, gradually it is extracted with air in fish hold I 5 is deposited, deposits the pressure of fish hold I 5 and gradually subtract
Small, the water in culturing pool carries fish and inhaled in depositing fish hold I 5, until height of water level reaches the high level deposited in fish hold I 5, touches
High level sensor 7；
Step 7：When depositing that water level reaches peak level in cabin in fish hold I 5, deposit high level sensor 7 in fish hold I 5 and sense
High level is reached to height of water level in fish hold I 5 is deposited, expression is deposited fish hold I 5 and is fully loaded with, and feedback signal to procedure control unit 10 is repeated
Step 5.
In the step 2, outside supply water of liquid-ring vacuum pump 1 shows whether are flow or hydraulic pressure by flow monitor
It is up to standard, reach that requirement can then start fishpump；Not up to require, need to adjust external output, reach flow and hydraulic pressure will
Restart fishpump after asking.
It the foregoing is only preferred embodiment of the present utility model and oneself, it is all at this not using the utility model as limitation
Impartial modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Patent covering scope in.
Claims (8)
1. a kind of frequency conversion type fishpump based on four-way valve, it is characterised in that including liquid-ring vacuum pump (1), four-way valve (2),
Fish hold, row's fish check valve (8) and procedure control unit (10) are deposited, liquid-ring vacuum pump (1) is by four-way valve (2) and deposits fish hold
Aspirating air pipe (3) is connected, and four-way valve (2) includes path I (11) and path II (12), and depositing fish hold includes depositing fish hold I (5) and deposit fish
Cabin II (6)；Deposit fish hold I (5) and deposit one end of fish hold II (6) respectively by aspirating air pipe (3) and path I (11) and path II
(12) it is connected, deposits fish hold I (5) and deposit the other end of fish hold II (6) respectively by arranging fish check valve (8) and conveyance conduit (9) phase
Even；Procedure control unit (10) is connected with liquid-ring vacuum pump (1), four-way valve (2) and row's fish check valve (8) respectively.
2. a kind of frequency conversion type fishpump based on four-way valve according to claim 1, it is characterised in that also including exhaust row
Waterpipe (4) and high level sensor (7), deposit fish hold I (5) and deposit fish hold II (6) and be each provided with exhaust outlet pipeline (4),
Deposit fish hold I (5) and deposit the high level sensor (7) that fish hold II (6) top is additionally provided with sensing height of water level；Procedure control unit
(10) it is connected with high level sensor (7).
3. a kind of frequency conversion type fishpump based on four-way valve according to claim 1 or 2, it is characterised in that described to deposit fish
Fish hold II (6) is deposited in the fish work of the row of progress when carrying out clingfish work in cabin I (5)；At the end of fish hold II (6) row fish is deposited, fish is deposited
The work of cabin I (5) clingfish is completed therewith, then the work of the row of progress fish.
4. a kind of frequency conversion type fishpump based on four-way valve according to claim 3, it is characterised in that the four-way valve
(2) air entry (13) and exhaust outlet (14) being connected with liquid-ring vacuum pump (1) are also included, liquid-ring vacuum pump (1) is to depositing fish
Cabin I (5) carries out air-breathing work, the air for depositing fish hold I (5) is suctioned out, fish hold II (6) is deposited in injection；Liquid-ring vacuum pump (1) is to depositing
Fish hold II (6) carries out air-breathing work, the air for depositing fish hold II (6) is suctioned out, fish hold I (5) is deposited in injection.
5. a kind of frequency conversion type fishpump based on four-way valve according to claim 4, it is characterised in that the Pendular ring type is true
Empty pump (1) opens path I (11) and extracts the air for depositing fish hold I (5), makes to deposit fish hold I (5) air pressure decrease, water and fish are by air-breathing
Fish hold I (5) is deposited in pipeline (3) suction, now closes path II (12)；Liquid-ring vacuum pump (1) is opened path II (12) and extracted
The air of fish hold II (6) is deposited, makes to deposit fish hold II (6) air pressure decrease, water and fish deposit fish hold II (6) by aspirating air pipe (3) suction, this
When close path I (11).
6. a kind of frequency conversion type fishpump based on four-way valve according to claim 5, it is characterised in that described to deposit fish hold I
(5) when carrying out clingfish work, the row fish check valve (8) being connected with depositing fish hold I (5) is closed, and is deposited fish hold II (6) and is being carried out row fish
During work, the row fish check valve (8) being connected with depositing fish hold II (6), which is closed, to be opened, and vice versa.
7. a kind of frequency conversion type fishpump based on four-way valve according to claim 1, it is characterised in that the Pendular ring type is true
Empty pump is driven by frequency control motor, and the scope of operating power is 4kW-55kW.
8. a kind of frequency conversion type fishpump based on four-way valve according to claim 1 or 7, it is characterised in that the pendular ring
Formula vavuum pump is provided with flow monitor on (1), the automatic shutdown in insufficient water, it is to avoid liquid-ring vacuum pump (1) dally or
Cooling is not enough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242781.4U CN206547663U (en) | 2017-03-11 | 2017-03-11 | A kind of frequency conversion type fishpump based on four-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242781.4U CN206547663U (en) | 2017-03-11 | 2017-03-11 | A kind of frequency conversion type fishpump based on four-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206547663U true CN206547663U (en) | 2017-10-13 |
Family
ID=60364557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242781.4U Active CN206547663U (en) | 2017-03-11 | 2017-03-11 | A kind of frequency conversion type fishpump based on four-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206547663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804546A (en) * | 2017-03-11 | 2017-06-09 | 中国海洋大学 | A kind of frequency conversion type fishpump and its application method based on four-way valve |
| CN111418561A (en) * | 2020-04-07 | 2020-07-17 | 上海理工大学 | Pumping type marine product capturing device |
-
2017
- 2017-03-11 CN CN201720242781.4U patent/CN206547663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804546A (en) * | 2017-03-11 | 2017-06-09 | 中国海洋大学 | A kind of frequency conversion type fishpump and its application method based on four-way valve |
| CN111418561A (en) * | 2020-04-07 | 2020-07-17 | 上海理工大学 | Pumping type marine product capturing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106804546A (en) | A kind of frequency conversion type fishpump and its application method based on four-way valve | |
| CN206547663U (en) | A kind of frequency conversion type fishpump based on four-way valve | |
| CN107081030A (en) | A kind of watering and lowering dust on building site subtracts haze system | |
| CN204069676U (en) | The efficient priming device of continous way seed | |
| CN203292132U (en) | Dust sucking device | |
| CN201479710U (en) | Automatic packing suction device of animal barrier facility | |
| CN206844201U (en) | Riverway sludge clears up system | |
| CN206854595U (en) | Sand supplying device | |
| CN206064364U (en) | Reactor vacuum intaking device | |
| CN203295192U (en) | Down discharging device of down filling machine | |
| CN104285541B (en) | The efficient priming device of continous way seed | |
| CN202063559U (en) | Automatic vacuum powder material feeding device at bottom | |
| CN207498366U (en) | A kind of methane pool taphole device | |
| CN202447044U (en) | Intermittent vacuum feeding device | |
| CN209210738U (en) | A kind of fluidized-bed gasification furnace produces the device of processing flying dust in course of gas | |
| CN208731302U (en) | A kind of boat-carrying powder-granule material packing Nitrogen filling system | |
| CN207197859U (en) | A kind of soil water automatic acquisition device | |
| CN207210434U (en) | A kind of brewery's workshop catches control system with waste gas | |
| CN206674940U (en) | A kind of vacuum microwave dryer | |
| CN206472519U (en) | A kind of ganoderma spore powder collecting device | |
| CN205961924U (en) | Seeding tank system with gaseous malleation protection device | |
| CN208857120U (en) | The device of gas during a kind of collection sludge fermentation | |
| CN208471044U (en) | A kind of quick charging device of powder | |
| CN205590680U (en) | Marsh gas generating device of plant | |
| CN221249522U (en) | Split type suction machine for biodegradable plastic products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |