CN107864912B - Aquaculture nutrient solution draw-out device - Google Patents
Aquaculture nutrient solution draw-out device Download PDFInfo
- Publication number
- CN107864912B CN107864912B CN201711154562.1A CN201711154562A CN107864912B CN 107864912 B CN107864912 B CN 107864912B CN 201711154562 A CN201711154562 A CN 201711154562A CN 107864912 B CN107864912 B CN 107864912B
- Authority
- CN
- China
- Prior art keywords
- nutrient solution
- fixed cylinder
- rotating block
- friction
- block
- 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
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 128
- 238000009360 aquaculture Methods 0.000 title claims abstract description 31
- 244000144974 aquaculture Species 0.000 title claims abstract description 31
- 238000000605 extraction Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000000227 grinding Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 claims description 21
- 230000001954 sterilising effect Effects 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 230000008676 import Effects 0.000 claims 1
- 239000002244 precipitate Substances 0.000 abstract description 29
- 238000007670 refining Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000004090 dissolution Methods 0.000 description 14
- 239000013049 sediment Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000003031 feeding effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000006041 probiotic Substances 0.000 description 1
- 235000018291 probiotics Nutrition 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an aquaculture nutrient solution extraction device, and discloses a device for grinding and refining precipitates in an extracted nutrient solution through the relative rotation of a rotating block and a friction block in the extraction process so as to quickly dissolve the precipitates in the nutrient solution. The connecting sleeve is characterized in that the connecting sleeve is arranged at the bottom of the fixed cylinder and is communicated with the fixed cylinder, a plurality of air outlet holes are formed in the top end of the fixed cylinder, a through hole is formed in the outer side of the fixed cylinder, a one-way valve is arranged in the through hole, a liquid suction pipe is arranged on the outer wall of the fixed cylinder and corresponds to the through hole in the fixed cylinder, a heating net is arranged at the opening of the liquid suction pipe, a fixed sleeve is arranged in the fixed cylinder and is connected with the inner wall of the fixed cylinder through a plurality of fixing rods, a rotating cylinder is arranged in the fixed sleeve, two bearings are arranged between the rotating cylinder and the fixed sleeve, through holes are formed in the middle parts of two ends of the rotating cylinder.
Description
Technical Field
The invention discloses an aquaculture nutrient solution extraction device, relates to a nutrient solution extraction device used in aquaculture and used for extracting nutrient solution into aquaculture water, and belongs to the field of aquaculture. In particular to a device for grinding and refining the sediment in the extracted nutrient solution by the relative rotation of a rotating block and a friction block in the extraction process so as to quickly dissolve the sediment in the nutrient solution.
Background
At present, in the aquaculture industry, the nutrient composition of a water body is often required to be adjusted to meet the living needs of aquatic products, the digestion and absorption of the aquatic products are promoted, the resistance is improved, the growth period is shortened, the yield is improved, the content of probiotics in the improved water body is improved, the decomposition of residual baits and other floating organic matters can be effectively promoted, harmful substances such as ammonia nitrogen, nitrite and hydrogen sulfide are degraded, the dissolved oxygen in water is increased, and the growth of beneficial plankton in the water body is promoted, a common water body improvement mode is that beneficial substances such as trace element nutrient solution are added into the water, the nutrient solution is generally prepared by adopting a plurality of substances, the prepared and fully dissolved solution is put in, the effect of the nutrient solution can be exerted to the maximum extent, the dissolubility of the nutrient solution is crucial when the nutrient solution is put in, the traditional aquaculture nutrient solution is that the nutrient solution is put in a, a bailer is used for containing nutrient solution to sprinkle into water, in the process of putting, part of beneficial substances in the nutrient solution are precipitated and are gathered at the bottom of a container, water is added into the container and stirred after putting is finished, the precipitate is taken away and put into a water pool, the precipitate of the nutrient solution is more, the effect of the nutrient solution cannot be fully exerted in the water, when the putting amount is larger, the nutrient solution is put in by adopting an extraction mode, the common extraction equipment is a water pump, the nutrient solution in the container is extracted out into the water pool by the water pump, the precipitation problem in the container cannot be solved, the publication No. CN200958499 discloses a liquid extraction device, the device drives a spiral stirring rod to stir the liquid in the container by a stirring motor, the liquid is extracted by a discharge port conveying pipe, the device enables the solution to be uniformly mixed by a stirring mode, and when the aquaculture nutrient solution is blended, some added granular additives with lower solubility, the dissolution cannot be carried out sufficiently, and the use effect is not good.
Disclosure of Invention
In order to improve the situation, the invention provides a device for grinding and refining sediments in the extracted nutrient solution by the relative rotation of a rotating block and a friction block in the extraction process so as to quickly dissolve the sediments in the nutrient solution.
The invention relates to an aquaculture nutrient solution extraction device which is realized as follows: the invention relates to an aquaculture nutrient solution extraction device, which comprises a main body device, a transmission device, a grinding device and an extraction device, wherein the main body device comprises a fixed cylinder, a heating net, a liquid extraction pipe, a one-way valve and a connecting sleeve, the connecting sleeve is arranged at the bottom of the fixed cylinder and is communicated with the fixed cylinder, the top end of the fixed cylinder is provided with a plurality of air outlet holes, the outer side of the fixed cylinder is provided with a through hole, the through hole is internally provided with the one-way valve, the liquid extraction pipe is arranged on the outer wall of the fixed cylinder and corresponds to the through hole on the fixed cylinder, the opening part of the liquid extraction pipe is provided with the heating net, the transmission device comprises a bearing, a rotor, a rotating cylinder, a driven latch, a driving latch, a fixed rod and a fixed sleeve, the fixed sleeve is arranged in the fixed cylinder and is connected with the inner wall of the fixed cylinder through a plurality of fixed rods, the grinding device comprises a sterilizing sheet, a filter sheet, a friction block, a rotating block, a flow guide groove, a grinding groove, a friction rod, a buffer channel and a liquid inlet channel, wherein the lower end of the rotating block is arranged at the other end of the rotating cylinder, the rotating block and the rotating cylinder are coaxial, a through hole is formed in the middle of the rotating block and corresponds to the through hole in the rotating cylinder, a groove is formed in the lower end of the rotating block and corresponds to the fixed sleeve, the upper end surface of the rotating block is an arc-shaped surface, the height of the upper end surface of the rotating block is gradually reduced from the center to the outer side, a friction layer is arranged on the upper end surface of the rotating block, the width of the rotating block is gradually reduced from the upper end to the lower end, and a gap is formed between the outer side of the upper end and the inner wall of the fixed cylinder, the rotary block is provided with a plurality of groups of buffer channels at equal angles, each group of buffer channels consists of at least three buffer channels, the inlet of each buffer channel is narrow, the outlet of each buffer channel is wide, the outlet of each buffer channel is positioned outside the fixed sleeve, the sterilizing sheet and the filter sheet are respectively arranged inside the rotary block and respectively penetrate through the plurality of groups of buffer channels, the sterilizing sheet and the filter sheet are respectively annular, the filter sheet is positioned below the sterilizing sheet, the upper end surface of the rotary block is provided with a plurality of flow guide grooves at equal angles and are pairwise in one group, the plurality of groups of flow guide grooves and the plurality of groups of buffer channels are in one-to-one correspondence, the two flow guide grooves in the same group are positioned at two sides of the corresponding group of buffer channels, one end of one flow guide groove is communicated with the inlet of the innermost buffer channel in the corresponding group of buffer channels, the rotary block is provided with a plurality of rolling grooves at, the groove of rolling is the annular, the groove of rolling is linked together with a plurality of guiding gutters respectively, a plurality of grooves of rolling increase gradually from inside to outside radius, and the clutch blocks are arranged in the solid fixed cylinder, and the outside is connected with the solid fixed cylinder inner wall, the clutch blocks are located the below of solid fixed cylinder outside through-hole, the clutch blocks middle part is opened there is the through-hole, and corresponding with the through-hole at rotor blocks middle part, the lower terminal surface of clutch blocks is interior concave surface, and corresponding with the up end of rotor blocks, the lower terminal surface of clutch blocks has the frictional layer, the first-class angle of clutch blocks is opened there is multiunit inlet channel, every inlet channel of group comprises at least three inlet channel, under the clutch blocks on the terminal surface along clutch blocks radial direction equidistance have multiunit friction lever, and with multiunit groove one-to-one correspondence, every group friction lever comprises at least four friction levers, and is the annular distribution, corresponding groove of rolling is arranged respectively in with at least four friction levers of, the extraction device comprises negative pressure chamber, fried dough twist pole, piston, disturbance chamber, slide bar and connecting pipe, and the rotatable connecting cover of arranging in of slide bar one end, it has a plurality of bar passageways to open on the slide bar, and on the slide bar other end was arranged in to connecting pipe one end, and be linked together with a plurality of bar passageways on the slide bar, in the fixed cylinder was arranged in to the fried dough twist pole, and one end and slide bar one end middle part were connected, and the fried dough twist pole other end passed the through-hole at a rotating cylinder both ends, rotor inner circle, the through-hole at a rotating block middle part and the through-hole at a friction block middle part in proper order were arranged in between friction block and the fixed cylinder top, and on the fried dough twist pole other end was arranged in to the piston, the disturbance chamber has been.
The "upper end" and "lower end" mentioned above and to be mentioned later are referred to as "upper end" and "lower end" in fig. 1.
When the device is used, when nutrient solution is added into an aquaculture water area, the sliding rod is firstly connected with an external power device, one end of an external pipeline is communicated with a connecting pipe, the other end of the external pipeline is placed in a nutrient solution feeding water area, then a fixed cylinder is placed in a container in which the nutrient solution is stored, the nutrient solution enters a liquid pumping pipe after being heated by a heating net at the opening part of the liquid pumping pipe, the nutrient solution is heated by the heating net to promote the dissolution of precipitates in the nutrient solution, the external power device pushes a telescopic rod into the fixed cylinder, the telescopic rod drives a piston to move through the twisted rod, the twisted rod drives a rotor to rotate and moves towards the upper end of the rotating cylinder, further, a driving clamping tooth and a driven clamping tooth are separated, at the moment, the rotating cylinder does not rotate, the space in a negative pressure cavity is gradually increased along with the gradual pushing of the piston, the space in a disturbance cavity is gradually reduced, and the piston extrudes and discharges gas between a friction block and, negative pressure is formed in the negative pressure cavity, nutrient solution in the liquid suction pipe enters the negative pressure cavity through the one-way valve, then an external power device reversely pulls the sliding rod, the sliding rod drives the piston to reversely move through the twist rod, further the space in the negative pressure cavity is gradually reduced, the space in the disturbance cavity is gradually increased, the piston gradually squeezes the nutrient solution in the negative pressure cavity into the liquid inlet channels, the twist rod drives the rotor to reversely rotate and drives the rotor to move towards the lower end of the rotary cylinder, when the driving clamping teeth on the rotor and the driven clamping teeth on the rotary cylinder are contacted and clamped, further the rotor drives the rotary cylinder to rotate, the rotary cylinder drives the rotary block to rotate, the rotary block and the friction block relatively rotate, the nutrient solution in the liquid inlet channels flows between the rotary block and the friction block, further the friction layer on the upper end surface of the rotary block and the friction layer on the lower end surface of the friction block relatively rotate, and the sediments in the nutrient solution between the friction block and the rotary block, primarily accelerating the dissolution of the precipitate, directly flowing a small part of nutrient solution between the rotating block and the friction block into a plurality of buffer channels, allowing most of the nutrient solution to enter a plurality of rolling grooves and a plurality of diversion grooves, allowing the nutrient solution to flow in the rolling grooves and the diversion grooves, allowing a plurality of groups of friction rods on the friction block to rub and crush the precipitate in the nutrient solution in the corresponding rolling grooves respectively during the flowing process, further accelerating the dissolution of the precipitate in the nutrient solution, allowing the nutrient solution to flow into the buffer channels, sterilizing the nutrient solution in the buffer channels by sterilizing plates, filtering the nutrient solution by filters, allowing the nutrient solution to flow out from buffer through outlets, allowing the nutrient solution to flow into a plurality of strip-shaped grooves on a telescopic rod along a fixed cylinder, allowing the nutrient solution to flow into a water supply area through a connecting pipe, continuously extracting and supplying the nutrient solution through the reciprocating motion of the telescopic rod, and allowing the telescopic rod to reciprocate, part of nutrient solution is sucked into the disturbance cavity through a plurality of vent holes at the top of the fixed cylinder and then discharged, so that the nutrient solution in the external container is stirred, and the sediment in the external container is prevented from depositing at the bottom;
the design that the heating net is arranged at the liquid pumping pipe opening part can heat the pumped nutrient solution, so that the dissolution of sediments in the nutrient solution is accelerated;
the lower end of the rotating block is provided with a groove, and the rotating block and the fixed sleeve are designed oppositely, so that abdication can be carried out, the rotating block is prevented from contacting the fixed sleeve, and the normal rotation of the rotating block is influenced;
the upper end face of the rotating block is an arc-shaped face, and the height of the rotating block is gradually reduced from the center to the outer side, so that the area of the upper end face of the rotating block can be increased, the flowing time of the nutrient solution in the rolling groove and the guide groove is further increased, the friction crushing time is increased, and the friction crushing effect is improved;
the design that the friction layer is arranged on the upper end face of the rotating block and the friction layer is arranged on the lower end face of the friction block enables precipitates in the nutrient solution between the friction block and the rotating block to be milled and refined through friction between the two end faces when the rotating block and the friction block rotate relatively, and dissolution of the precipitates is accelerated;
the design that a gap is arranged between the outer side of the upper end of the rotating block and the inner wall of the fixed cylinder can prevent the rotating block and the fixed cylinder from generating friction and influencing the rotation of the rotating block in the rotating process of the rotating block.
The buffer channel is narrow in inlet and wide in outlet, nutrient solution between the rotating block and the friction block can slowly enter the buffer channel due to the narrow inlet, the nutrient solution is kept between the rotating block and the friction block for a long time, the grinding and refining time is prolonged, the grinding and refining effect is improved, and the nutrient solution in the buffer channel can be conveniently discharged due to the wide outlet;
the friction block is matched with the rotating block, and the precipitates in the extracted nutrient solution are ground and crushed to be quickly dissolved in the nutrient solution, so that the dissolution of granular precipitates with low solubility in the nutrient solution can be accelerated, and the content of the precipitates in the added nutrient solution is reduced;
the design that the nutrient solution is continuously extracted and discharged in the disturbance cavity is completed through the reciprocating motion of the telescopic rod, the nutrient solution in the external container can be stirred in the extraction process of the nutrient solution, and the phenomenon that sediment in the nutrient solution in the external container is precipitated in the extraction process to influence the feeding effect is prevented;
when the telescopic rod is pushed into the fixed cylinder, the rotating cylinder does not rotate, so that the rotating cylinder does not rotate when no nutrient solution exists in the negative pressure cavity, and unnecessary resource waste is reduced;
the design that the rotating block rotates when the driving clamping teeth and the driven clamping teeth are clamped in a contact mode can enable the rotating block to rotate when nutrient solution enters the liquid inlet channel, so that the nutrient solution which is about to enter the space between the rotating block and the friction block is ground, precipitates in the nutrient solution are refined, and dissolution of the precipitates is accelerated;
the purpose of extracting the nutrient solution which is used in aquaculture and is pumped into a aquaculture water area is achieved.
Has the beneficial effects.
Firstly, the dissolving effect of the precipitate in the nutrient solution can be improved.
And secondly, the nutrient solution can fully exert the effect in water.
Thirdly, the structure is simple, convenient and practical.
Drawings
FIG. 1 is a schematic view of an aquaculture nutrient solution extraction device according to the present invention.
FIG. 2 is a perspective view of a rotary block of the nutrient solution extraction device for aquaculture according to the present invention, which shows only the connection relationship between the rotary block and the buffer channel.
Fig. 3 is a three-dimensional structure diagram of a rotating block of the aquaculture nutrient solution extraction device, which only shows the connection relationship between the rotating block and the diversion trench and the rolling trench.
FIG. 4 is a perspective view of the friction block of the nutrient solution extraction device for aquaculture according to the present invention, which only shows the connection relationship between the friction block and the friction rod.
In the attached drawings
Wherein the parts are: sterilizing sheet (1), fixed cylinder (2), filter (3), negative pressure cavity (4), twist rod (5), piston (6), disturbance cavity (7), heating net (8), liquid suction pipe (9), check valve (10), friction block (11), bearing (12), rotor (13), rotating cylinder (14), slide bar (15), connecting pipe (16), connecting sleeve (17), driven latch (18), initiative latch (19), dead lever (20), fixed cover (21), rotating block (22), guiding gutter (23), rolling groove (24), friction bar (25), buffer passage (26), liquid inlet passage (27)
The specific implementation mode is as follows:
the invention relates to an aquaculture nutrient solution extraction device which is realized in such a way that when nutrient solution is added into an aquaculture water area during use, firstly, a sliding rod (15) is connected with an external power device, one end of an external pipeline is communicated with a connecting pipe (16), the other end of the external pipeline is placed in a nutrient solution feeding water area, then a fixed cylinder (2) is placed in a container with the nutrient solution, the nutrient solution enters a liquid extraction pipe (9) after being heated by a heating net (8) at the opening part of the liquid extraction pipe (9), the dissolving of sediments in the nutrient solution is promoted after the heating net (8) heats the nutrient solution, the external power device pushes a telescopic rod into the fixed cylinder (2), the telescopic rod drives a piston (6) to move through a twist rod (5), the twist rod (5) drives a rotor (13) to rotate and move towards the upper end of a rotating cylinder (14), and further drives a latch (19) and a driven latch (18) to be separated, at the moment, the rotating cylinder (14) does not rotate, the inner space of the negative pressure cavity (4) is gradually increased along with the gradual pushing of the piston (6), the inner space of the disturbance cavity (7) is gradually reduced, the piston (6) extrudes and discharges the gas between the friction block (11) and the top of the fixed cylinder (2) through a plurality of gas outlets, negative pressure is formed in the negative pressure cavity (4), nutrient solution in the liquid pumping pipe (9) enters the negative pressure cavity (4) through the one-way valve (10), then the external power device reversely pulls the sliding rod (15), the sliding rod (15) drives the piston (6) to reversely move through the twist rod (5), the inner space of the negative pressure cavity (4) is gradually reduced, the inner space of the disturbance cavity (7) is gradually increased, the piston (6) gradually extrudes the nutrient solution in the negative pressure cavity (4) into a plurality of liquid inlet channels (27), and the twist rod (5) drives the rotor (13) to reversely rotate, and drives the rotor (13) to move towards the lower end of the rotating cylinder (14), when a driving latch (19) on the rotor (13) is in contact with and clamped by a driven latch (18) on the rotating cylinder (14), the rotor (13) drives the rotating cylinder (14) to rotate, the rotating cylinder (14) drives the rotating block (22) to rotate, the rotating block (22) and the friction block (11) rotate relatively, nutrient solution in the liquid inlet channel (27) flows into the space between the rotating block (22) and the friction block (11), a friction layer on the upper end surface of the rotating block (22) and a friction layer on the lower end surface of the friction block (11) rotate relatively, precipitates in the nutrient solution between the friction block (11) and the rotating block (22) are ground and refined, the dissolution of the precipitates is accelerated, a small part of the nutrient solution between the rotating block (22) and the friction block (11) directly flows into a plurality of buffer channels (26), and most of the nutrient solution enters a plurality of grinding grooves (24) and a plurality of grinding grooves (23), the nutrient solution flows into a plurality of rolling grooves (24) and a plurality of flow guide grooves (23) mutually, in the flowing process, a plurality of groups of friction rods (25) on a friction block (11) respectively rub and crush precipitates in the nutrient solution in the corresponding rolling grooves (24) to further accelerate the dissolution of the precipitates in the nutrient solution, then the precipitates flow into a plurality of buffer channels (26), the nutrient solution in the buffer channels (26) is sterilized by a sterilizing sheet (1), the nutrient solution flows out from a buffer through outlet after being filtered by a filter sheet (3), then flows into a plurality of strip-shaped grooves on a telescopic rod along a fixed cylinder (2), finally flows into a water feeding area through a connecting pipe (16), the nutrient solution is continuously extracted and fed by the reciprocating motion of the telescopic rod, and in the reciprocating motion process of the telescopic rod, part of the nutrient solution is sucked into a disturbance cavity (7) through a plurality of vent holes at the top of the fixed cylinder (2), then discharging, so that the nutrient solution in the outer container is stirred to prevent the sediment in the outer container from depositing at the bottom;
the heating net (8) is arranged at the opening of the liquid pumping pipe (9), so that the pumped nutrient solution can be heated, and the dissolution of precipitates in the nutrient solution is accelerated;
the lower end of the rotating block (22) is provided with a groove, and the rotating block and the fixed sleeve (21) are designed oppositely, so that abdication can be carried out, the rotating block is prevented from contacting the fixed sleeve (21), and the normal rotation of the rotating block (22) is prevented from being influenced;
the upper end face of the rotating block (22) is an arc-shaped face, and the height of the rotating block is gradually reduced from the center to the outer side, so that the area of the upper end face of the rotating block (22) can be increased, the flowing time of nutrient solution in the rolling groove (24) and the guide groove is further increased, the friction crushing time is increased, and the friction crushing effect is improved;
the upper end face of the rotating block (22) is provided with the friction layer, and the lower end face of the friction block (11) is provided with the friction layer, so that when the rotating block (22) and the friction block (11) rotate relatively, through friction between the two end faces, precipitates in the nutrient solution between the friction block (11) and the rotating block (22) can be ground and refined, and dissolution of the precipitates is accelerated;
the design that sets for gapped between turning block (22) upper end outside and a fixed section of thick bamboo (2) inner wall can prevent that turning block (22) and a fixed section of thick bamboo (2) from producing friction, influencing the rotation of turning block (22) at turning block (22) rotation in-process.
The buffer channel (26) is narrow in inlet and wide in outlet, nutrient solution between the rotating block (22) and the friction block (11) can slowly enter the buffer channel (26) due to the narrow inlet, the nutrient solution is kept between the rotating block (22) and the friction block (11) for a long time, the grinding and refining time is prolonged, the grinding and refining effect is improved, and the nutrient solution in the buffer channel (26) can be conveniently discharged due to the wide outlet;
the friction block (11) is matched with the rotating block (22), and the precipitates in the extracted nutrient solution are ground and crushed to be quickly dissolved in the nutrient solution, so that the dissolution of granular precipitates with low solubility in the nutrient solution can be accelerated, and the content of the precipitates in the added nutrient solution is reduced;
the design that the nutrient solution is continuously extracted and discharged in the disturbance cavity (7) is completed through the reciprocating motion of the telescopic rod, the nutrient solution in the external container can be stirred in the extraction process of the nutrient solution, and the phenomenon that the sediment in the nutrient solution in the external container is precipitated in the extraction process to influence the feeding effect is prevented;
when the telescopic rod is pushed into the fixed cylinder (2), the rotating cylinder (14) is not rotated, so that the rotating cylinder is not rotated when no nutrient solution exists in the negative pressure cavity (4), and unnecessary resource waste is reduced;
when the driving latch (19) and the driven latch (18) are in contact clamping, the rotating block (22) is designed to rotate, so that the rotating block (22) can rotate when nutrient solution enters the liquid inlet channel (27), and then the nutrient solution entering the space between the rotating block (22) and the friction block (11) is ground, precipitates in the nutrient solution are refined, and the dissolution of the precipitates is accelerated;
the purpose of extracting the nutrient solution which is used in aquaculture and is pumped into a aquaculture water area is achieved.
Claims (9)
1. The utility model provides an aquaculture nutrient solution draw-out device which characterized by: the device comprises a main body device, a transmission device, a grinding device and an extraction device, wherein the main body device comprises a fixed cylinder, a heating net, a liquid pumping pipe, a one-way valve and a connecting sleeve, the connecting sleeve is arranged at the bottom of the fixed cylinder and communicated with the fixed cylinder, the top end of the fixed cylinder is provided with a plurality of air outlet holes, the outer side of the fixed cylinder is provided with a through hole, the through hole is internally provided with the one-way valve, the liquid pumping pipe is arranged on the outer wall of the fixed cylinder and corresponds to the through hole on the fixed cylinder, the transmission device comprises a bearing, a rotor, a rotating cylinder, a driven latch, a driving latch, a fixed rod and a fixed sleeve, the fixed sleeve is arranged in the fixed cylinder and is connected with the inner wall of the fixed cylinder through the plurality of fixed rods, the rotating cylinder is arranged in the fixed sleeve, two bearings are arranged between the rotating cylinder, the rotor is arranged in a rotating cylinder, the lower end of the rotor is provided with a driving latch and corresponds to a driven latch, the rotor is of an annular structure, threads are arranged in the rotor, the grinding device comprises a sterilizing sheet, a filter sheet, a friction block, a rotating block, flow guide grooves, a rolling groove, a friction rod, a buffer channel and a liquid inlet channel, the lower end of the rotating block is arranged at the other end of the rotating cylinder, the rotating block and the rotating cylinder are coaxial, the middle part of the rotating block is provided with a through hole and corresponds to the through hole in the rotating cylinder, the sterilizing sheet and the filter sheet are respectively arranged in the rotating block and respectively penetrate through a plurality of groups of buffer channels, the sterilizing sheet and the filter sheet are respectively annular, the filter sheet is positioned below the sterilizing sheet, the upper end face of the rotating block is provided with a plurality of flow guide grooves at equal angles and are two groups, the flow guide grooves and the buffer channels are in one-to-one correspondence, and the two flow guide grooves in the same group are, and the one end of one of them guiding gutter is linked together with the most inboard buffering passageway import in the buffering passageway of corresponding group, it has a plurality of rolling grooves to open along the radial direction equidistance on the rotor, and runs through a plurality of guiding gutters respectively, rolling groove is the annular, rolling groove is linked together with a plurality of guiding gutters respectively, a plurality of rolling grooves increase from inside to outside radius gradually, and the clutch blocks are arranged in the solid fixed cylinder, and the outside is connected with the solid fixed cylinder inner wall, the equidistance is opened on the clutch blocks has multiunit inlet channel, every group inlet channel comprises at least three inlet channel, along clutch blocks radial direction equidistance on the terminal surface under the clutch blocks has the multiunit friction lever, and with the multiunit rolling groove one-to-one, every group friction lever comprises four at least friction levers, and is the annular distribution, corresponding rolling inslot is arranged respectively with four at least friction levers of intragroup, the extraction device comprises negative pressure chamber, fried dough twist pole, piston, disturbance chamber, slide bar and connecting pipe, and the rotatable connecting cover of arranging in of slide bar one end, it has a plurality of bar passageways to open on the slide bar, and on the slide bar other end was arranged in to connecting pipe one end, and be linked together with a plurality of bar passageways on the slide bar, in the fixed cylinder was arranged in to the fried dough twist pole, and one end and slide bar one end middle part were connected, and the fried dough twist pole other end passed the through-hole at a rotating cylinder both ends, rotor inner circle, the through-hole at a rotating block middle part and the through-hole at a friction block middle part in proper order were arranged in between friction block and the fixed cylinder top, and on the fried dough twist pole other end was arranged in to the piston, the disturbance chamber has been.
2. The device for extracting nutrient solution in aquaculture of claim 1, wherein the liquid extracting pipe opening is provided with a heating net.
3. The device as claimed in claim 1, wherein the lower end of the rotating block is formed with a groove and is opposite to the fixing sleeve.
4. An aquaculture nutrient solution extraction device according to claim 1 or 3, wherein the upper end surface of the rotating block is an arc-shaped surface, and the height of the rotating block gradually decreases from the center to the outer side.
5. The device for extracting nutrient solution from aquaculture of claim 4, wherein the upper end surface of the rotating block is provided with a friction layer.
6. The device for extracting the nutrient solution for aquaculture of claim 5, wherein the width of the rotating block is gradually reduced from the upper end to the lower end, and a gap is arranged between the outer side of the upper end and the inner wall of the fixed cylinder.
7. The device for extracting nutrient solution for aquaculture of claim 5, wherein said rotating block has a plurality of groups of buffer channels, each group of buffer channels comprises at least three buffer channels, the buffer channels have narrow inlets and wide outlets, and the outlets are located outside the fixing sleeve.
8. The aquaculture nutrient solution extraction device as claimed in claim 1, wherein the friction block is located below the through hole at the outer side of the fixed cylinder, the through hole is formed in the middle of the friction block and corresponds to the through hole in the middle of the rotating block, the lower end surface of the friction block is an inner concave surface and corresponds to the upper end surface of the rotating block, and a friction layer is arranged on the lower end surface of the friction block.
9. The device for extracting nutrient solution from aquaculture of claim 1, wherein the rotating block rotates when the driving latch and the driven latch are tightly contacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154562.1A CN107864912B (en) | 2017-11-20 | 2017-11-20 | Aquaculture nutrient solution draw-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154562.1A CN107864912B (en) | 2017-11-20 | 2017-11-20 | Aquaculture nutrient solution draw-out device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107864912A CN107864912A (en) | 2018-04-03 |
| CN107864912B true CN107864912B (en) | 2020-11-24 |
Family
ID=61754163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154562.1A Active CN107864912B (en) | 2017-11-20 | 2017-11-20 | Aquaculture nutrient solution draw-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107864912B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283304A (en) * | 2018-09-11 | 2019-01-29 | 陈永春 | A kind of aquaculture detection device meeting depth requirements |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036447U (en) * | 1988-08-12 | 1989-04-26 | 孙明山 | Gas-liquid mixing pump |
| JPH01222730A (en) * | 1987-12-13 | 1989-09-06 | Shiitex:Kk | All-weather fish-breeding system |
| CN200958499Y (en) * | 2006-01-27 | 2007-10-10 | 流亚科技有限公司 | Liquid extractor |
| CN204663837U (en) * | 2015-05-27 | 2015-09-23 | 陆永柱 | Environment-friendly and energy-efficient oxygen pump |
| CN106823956A (en) * | 2016-12-28 | 2017-06-13 | 苏州祥弘源电子科技有限公司 | A kind of wear-resisting medical solution configurator |
-
2017
- 2017-11-20 CN CN201711154562.1A patent/CN107864912B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01222730A (en) * | 1987-12-13 | 1989-09-06 | Shiitex:Kk | All-weather fish-breeding system |
| CN2036447U (en) * | 1988-08-12 | 1989-04-26 | 孙明山 | Gas-liquid mixing pump |
| CN200958499Y (en) * | 2006-01-27 | 2007-10-10 | 流亚科技有限公司 | Liquid extractor |
| CN204663837U (en) * | 2015-05-27 | 2015-09-23 | 陆永柱 | Environment-friendly and energy-efficient oxygen pump |
| CN106823956A (en) * | 2016-12-28 | 2017-06-13 | 苏州祥弘源电子科技有限公司 | A kind of wear-resisting medical solution configurator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107864912A (en) | 2018-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107864912B (en) | Aquaculture nutrient solution draw-out device | |
| CN109516848B (en) | Fermentation process of ecological fertilizer | |
| CN209440858U (en) | A kind of squeezing grease energy saver of the pre- heat function of band | |
| CN205055998U (en) | Poly aluminium chloride's slag charge recovery unit | |
| CN117142631B (en) | Biological chain sludge reduction device and use method thereof | |
| CN116253417B (en) | Water treatment facilities for aquaculture | |
| CN210444864U (en) | Deep soil fertilizer injection unit | |
| CN206138836U (en) | Hybrid processing device that combined material system filtration membrane used | |
| CN107455062A (en) | A kind of soilless culture Tree Precise Fertilization device | |
| CN204244706U (en) | The flood pattern of a kind of Odontobutis obscura and paddy rice mixed breed | |
| CN216396106U (en) | Strawberry is planted and uses liquid manure all-in-one with compounding mechanism | |
| CN207391246U (en) | Reclaiming land around sea sludge extraction handles integrated device | |
| CN211158683U (en) | High-efficient extraction device | |
| CN208692023U (en) | A kind of small-sized herding sink that can stir drug | |
| CN211026016U (en) | Large petroleum container for uniformly adding liquid by using stirring shaft | |
| CN211283819U (en) | Breed waste water degassing unit | |
| CN211031328U (en) | Collection device based on hedgehog hydnum mushroom draws | |
| CN211445738U (en) | Dry anaerobic fermentation device for solid waste | |
| CN209089374U (en) | A kind of seed pelleting exclusion device | |
| CN113694560A (en) | Haematococcus pluvialis astaxanthin extraction device | |
| CN208175732U (en) | Animal husbandry drinking device | |
| CN216404057U (en) | Treatment reaction tank suitable for intermittent discharge of domestic sewage | |
| CN220695904U (en) | Walnut tree active ingredient extraction element | |
| CN212910793U (en) | Simple and easy liquid manure integrated device | |
| CN219232245U (en) | Treating agent pressurizing, extruding and quantitative throwing device for water environment treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201105 Address after: 221000 LOFTC Building of Hanyuan Avenue West Green Business City, Yunlong District, Xuzhou City, Jiangsu Province Applicant after: XUZHOU XINNANHU TECHNOLOGY Co.,Ltd. Address before: 221008 Jiangsu province Xuzhou Quanshan District China University of Mining and Technology National Science Park Innovation Base with F Applicant before: Wang Yafei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |