CN115845454A - Culture water body filtering device - Google Patents
Culture water body filtering device Download PDFInfo
- Publication number
- CN115845454A CN115845454A CN202211630128.7A CN202211630128A CN115845454A CN 115845454 A CN115845454 A CN 115845454A CN 202211630128 A CN202211630128 A CN 202211630128A CN 115845454 A CN115845454 A CN 115845454A
- Authority
- CN
- China
- Prior art keywords
- filter
- water
- cylinder
- cartridge
- shell
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 238000001914 filtration Methods 0.000 title claims abstract description 84
- 238000009360 aquaculture Methods 0.000 claims abstract description 22
- 244000144974 aquaculture Species 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 40
- 241000251468 Actinopterygii Species 0.000 abstract description 39
- 241000143060 Americamysis bahia Species 0.000 abstract description 13
- 241000238557 Decapoda Species 0.000 description 26
- 239000008187 granular material Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000011045 prefiltration Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Abstract
The invention discloses a filtering device for aquaculture water, which belongs to the technical field of filtering and comprises a shell and a filter screen, wherein the shell is provided with a water inlet and a water outlet, the filter screen is positioned between the water inlet and the water outlet, and the filtering device also comprises: the filter cartridge is provided with a first filter hole, the filter cartridge is positioned above the filter screen, the filter cartridge is a cylinder, the upper side of the side wall of the filter cartridge is communicated with a first water delivery component, and the upper end of the first water delivery component is communicated with the water inlet; cartridge filter one end has driving motor, driving motor's output fixedly connected with pivot, the first helical blade of fixedly connected with in the pivot, the one end intercommunication of cartridge filter has a play feed cylinder, the one end of a play feed cylinder extends to the casing outside. The invention can filter the excrement particles and dead fishes and shrimps in advance before filtering out suspended particles.
Description
Technical Field
The invention belongs to the technical field of filtration, and particularly relates to a culture water body filtering device.
Background
The industrial culture of the fishes and the shrimps, namely the fishes and the shrimps are cultured through an artificially constructed water pool, the yield of the industrial culture is usually higher than that of the natural culture, but the culture water body needs to be filtered regularly. The undepositable suspended particles in the aquaculture water can be decomposed into ammonia nitrogen after the culture water stays for a long time, and the ammonia nitrogen in the aquaculture water can exceed the standard after the culture water stays for a long time. The suspended particles are organic matters, and excessive flow into the biochemical pond can affect the ammonia nitrogen treatment effect of the biochemical pond and remove the ammonia nitrogen as soon as possible, so that the method is one of the key links for improving the water quality of the aquaculture water.
However, besides the suspended particles, the aquaculture water body also has excrement particles and dead fishes and shrimps with sizes larger than the suspended particles, if the suspended particles, the excrement particles and the dead fishes and shrimps are simultaneously filtered by using the same filter screen, more impurities are accumulated on the filter screen, the filtering efficiency is reduced, and the filter screen 2 also needs to be frequently replaced, so that the excrement particles and the dead fishes and shrimps need to be filtered in advance before the suspended particles are filtered, and the filtering effect on the suspended particles is improved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a culture water body filtering device which has the advantages that excrement particles and dead fishes and shrimps are filtered in advance before suspended particles are filtered, so that the effect of filtering the suspended particles is improved, and the problems in the prior art are solved.
The invention is realized in this way, a culture water body filtering device, including the body and filter screen, there are water inlet and water outlet on the said body, the said filter screen locates between said water inlet and said water outlet, also include:
the filter cartridge is provided with a first filter hole, the filter cartridge is positioned above the filter screen, the filter cartridge is a cylinder, the upper side of the side wall of the filter cartridge is communicated with a first water delivery component, and the upper end of the first water delivery component is communicated with the water inlet;
cartridge filter one end has driving motor, driving motor's output fixedly connected with pivot, the first helical blade of fixedly connected with in the pivot, the one end intercommunication of cartridge filter has a feed cylinder, the one end that goes out the feed cylinder extends to the casing outside.
Preferably, the filter cartridge is arranged obliquely;
the driving motor is positioned on the outer side of the shell, the rotating shaft penetrates through the shell in a rotating mode and extends into the filter cylinder, and the driving motor is positioned above the filter cylinder in an inclined mode;
the play feed cylinder slope sets up, just the incline direction of play feed cylinder with the incline direction of cartridge filter is opposite.
Preferably, the first water delivery assembly comprises an upper containing cylinder and a lower containing cylinder which are communicated through a water delivery channel, the water delivery channel is obliquely arranged, the axis of the water delivery channel is parallel to the axis of the rotating shaft, the upper end of the upper containing cylinder is communicated with the water inlet, and the lower end of the lower containing cylinder is communicated with the filter cylinder;
a connecting rod is arranged in the water delivery channel, the upper end of the connecting rod is fixedly connected with a filter cover, and the filter cover is positioned in the upper accommodating barrel;
the filter mantle is the toper filter mantle, just the summit of filter mantle is up, have the second on the filter mantle and filter the hole.
Preferably, one side of the water delivery channel is provided with a first slideway, one side of the connecting rod is fixedly connected with a first deflector rod, the first deflector rod is connected with the first slideway in a sliding manner, and one end of the first deflector rod extends out of the water delivery channel.
Preferably, the filter housing and the second filter housing are both conical filter housings, and the apexes of the filter housings and the second filter housing face upwards.
Preferably, one end of the first driving lever is fixedly connected with a lantern ring;
fixedly connected with second helical blade in the pivot, second helical blade's edge is flexible material, second helical blade's edge with the inner wall interference fit of the lantern ring, second helical blade with first helical blade's the opposite direction of turning.
Preferably, the inner side of the filter cylinder is provided with an inner cylinder, and the inner cylinder is provided with inner cylinder filter holes; the overlapping size of the inner cylinder filtering hole and the first filtering hole can be changed;
and a second deflector rod is fixedly connected to the inner cylinder, and one end of the second deflector rod penetrates through the shell and extends to the outer side of the shell.
Preferably, the edge of the side part of the first helical blade is provided with flexible stirring pieces at equal intervals, and the outer surface of each flexible stirring piece can be attached to the inner surface of the inner cylinder.
Preferably, the housing is provided with symmetrically arranged mounting holes, the inner wall of the housing is provided with a second slideway, and the filter screen is arranged in the mounting holes and the second slideway; the two opposite outer walls of the shell are both connected with a baffle through an elastic piece, the two opposite outer walls of the shell are both fixedly connected with a limiting plate, and the two baffles are respectively connected in the two limiting plates in a sliding manner; and one side of the baffle close to the shell is provided with a water retaining layer which can block the mounting hole.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the filter cylinder is arranged, the culture water body is injected into the water inlet, enters the filter cylinder through the first water delivery assembly, and is subjected to pre-filtration on excrement particles and dead fishes and shrimps through the filter cylinder, and then the culture water body subjected to pre-filtration passes through the filter screen under the action of gravity to filter suspended particles in the culture water body. Can avoid suspended particles, excrement granule and dead fish shrimp to all pile up on filter screen 2, make pile up and pile up impurity too much on the filter screen 2, filtration efficiency reduces, the problem that the filter plate also needs frequent change. Wherein, the process that the cartridge filter carries out the advance filter to excrement granule and dead fish shrimp is: during excrement granule and dead fish shrimp entered into the cartridge filter, driving motor drove first helical blade through the pivot and rotates to stir the feed cylinder with excrement granule and dead fish shrimp in, and discharge casing from the feed cylinder. Thereby pre-filtering the excrement particles and the dead fish and shrimps before filtering out the suspended particles.
Drawings
FIG. 1 is a schematic structural diagram of a first view angle of a filtering device for a culture water body provided by an embodiment of the invention;
FIG. 2 is a schematic cross-sectional view of a first view angle of a filtering device for aquatic water provided by an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a filter cartridge, a first water delivery assembly and a driving motor part provided by the embodiment of the invention;
FIG. 4 is a front view of a filter cartridge, a first water delivery assembly, and a spindle portion in accordance with an embodiment of the present invention;
FIG. 5 is a cross-sectional view of the filter cartridge, the first water delivery assembly, and the shaft portion of the present invention;
FIG. 6 is an enlarged schematic structural view of a portion A in FIG. 5 according to an embodiment of the present invention;
FIG. 7 is an enlarged structural view of a portion B in FIG. 5 according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a second view angle of the aquaculture water body filtering device provided by the embodiment of the invention;
FIG. 9 is an enlarged schematic structural view of a portion C in FIG. 8 according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a third view angle of the aquaculture water body filtering device provided by the embodiment of the invention;
FIG. 11 is an enlarged schematic view of portion D of FIG. 10 according to an embodiment of the present invention;
fig. 12 is an enlarged structural schematic diagram of a portion E in fig. 2 according to an embodiment of the present invention.
In the figure: 1. a housing; 2. a filter screen; 3. a water inlet; 4. a water outlet; 5. a first filtering hole; 6. a filter cartridge; 7. a first water delivery assembly; 8. a drive motor; 9. a rotating shaft; 10. a first helical blade; 11. a discharging barrel;
12. a water delivery channel; 13. an upper receiving cylinder; 14. a lower receiving cylinder; 15. a connecting rod; 16. a filter housing; 17. a second filtering hole; 18. a first slideway; 19. a first shift lever;
20. a collar; 21. a second helical blade;
23. an impurity removal pipe;
24. an inner barrel; 25. filtering holes of the inner cylinder; 26. a second deflector rod;
27. a flexible toggle piece; 28. an arc-shaped hole; 29. a limiting member; 30. a limiting sleeve; 31. a slide bar; 32. locking screws; 33. a V-shaped limiting rod;
34. mounting holes; 35. a second slideway; 36. an elastic member; 37. a baffle plate; 38. a limiting plate; 39. a water retaining layer.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to fig. 3, a filtering apparatus for a culture water body according to an embodiment of the present invention includes a housing 1 and a filter screen 2, where the housing 1 has a water inlet 3 and a water outlet 4, and the filter screen 2 is located between the water inlet 3 and the water outlet 4, and further includes:
the filter cartridge 6 is provided with a first filter hole 5, the filter cartridge 6 is positioned above the filter screen 2, the filter cartridge 6 is a cylinder, a first water delivery component 7 is communicated with the upper side of the side wall of the filter cartridge 6, and the upper end of the first water delivery component 7 is communicated with the water inlet 3;
the utility model discloses a casing, including casing 1, cartridge filter 6 one end has driving motor 8, driving motor 8's output fixedly connected with pivot 9, the first helical blade 10 of fixedly connected with on the pivot 9, the one end intercommunication of cartridge filter 6 has a feed cylinder 11, the one end that goes out feed cylinder 11 extends to the casing 1 outside.
Through the aforesaid setting, in will breeding the water and injecting water inlet 3, enter into cartridge filter 6 through first water delivery subassembly 7, filter in advance excrement granule and dead fish shrimp through cartridge filter 6, then breed water after filtering in advance passes through filter screen 2 under the action of gravity to the suspended particles wherein of filtering. Can avoid suspended particles, excrement granule and dead fish shrimp to all pile up on filter screen 2, make pile up on the filter screen 2 and pile up impurity too much, filtration efficiency reduces, and the filter plate also needs the problem of frequent change.
Wherein, the process that cartridge filter 6 carries out the prefiltration to excrement granule and dead fish shrimp does: excrement granule and dead fish and shrimp enter into cartridge filter 6, and driving motor 8 drives first helical blade 10 through pivot 9 and rotates to stir excrement granule and dead fish and shrimp to go out feed cylinder 11 in, and follow discharge cylinder 11 and discharge casing 1.
It should be noted that the dead fish and shrimp are small fish and shrimp, because the large fish and shrimp are filtered before entering the water inlet 3, they will not enter the device.
Further, referring to fig. 2, the filter cartridge 6 is disposed in an inclined manner, the driving motor 8 is located at the outer side of the housing 1, the rotating shaft 9 rotatably penetrates through the housing 1 and extends into the filter cartridge 6, and the driving motor 8 is located at an inclined upper portion of the filter cartridge 6. Through this setting, the slope of cartridge filter 6 sets up, makes the aquaculture water be difficult for getting into out feed cylinder 11 from the tip that is close to driving motor 8 of cartridge filter 6 by oneself, and impurity realizes the separation of aquaculture water and impurity in stirring out feed cylinder 11 through first helical blade 10. And compared with the driving motor 8 which is positioned at the oblique lower part of the filter cylinder 6, the driving motor 8 is not easy to contact with the aquaculture water body to be damaged when positioned at the oblique upper part.
Further, referring to fig. 2, the discharging cylinder 11 is disposed in an inclined manner, and the inclined direction of the discharging cylinder 11 is opposite to the inclined direction of the filter cartridge 6, and the discharging cylinder 11 disposed in an inclined manner is convenient for discharging impurities. With this arrangement, impurities can be discharged from the housing 1 under the influence of gravity in the outlet shaft 11.
For example, referring to fig. 4, the first water delivery assembly 7 includes an upper containing cylinder 13 and a lower containing cylinder 14 which are communicated with each other through a water delivery channel 12, and the water delivery channel 12 is obliquely arranged, the axis of the water delivery channel 12 is parallel to the axis of the rotating shaft 9, the upper end of the upper containing cylinder 13 is communicated with the water inlet 3, and the lower end of the lower containing cylinder 14 is communicated with the filter cartridge 6;
referring to fig. 5 and 6, a connecting rod 15 is disposed in the water delivery channel 12, a filter cover 16 is fixedly connected to an upper end of the connecting rod 15, the filter cover 16 is disposed in the upper accommodating cylinder 13, the filter cover 16 is a conical filter cover, a vertex of the filter cover 16 faces upward, and a second filter hole 17 is disposed on the filter cover 16.
With this arrangement, when the filter housing 16 blocks the upper end of the water delivery passage 12, the excrement particles are carried by the culture water body through the second filter holes 17 into the filter cartridge 6, and the dead fish and shrimps are blocked to remain in the upper receiving cylinder 13. The advantage of the filter sock 16 being a conical filter sock is that the filter sock 16 will not be caught by fish or shrimp.
When the predetermined time is reached, the connecting rod 15 moves obliquely upward along the axial direction, and a gap is formed between the filter cover 16 and the upper end of the water delivery passage 12, and the fish and shrimp accumulated in the upper receiving cylinder 13 flow into the filter cartridge 6 through the gap, so that the filter cover 16 filters the fish and shrimp.
Further, the following exemplary illustrates how the connecting rod 15 moves: a first slide way 18 is arranged on one side of the water delivery channel 12, a first driving lever 19 is fixedly connected to one side of the connecting rod 15, the first driving lever 19 is connected to the first slide way 18 in a sliding mode, and one end of the first driving lever 19 extends out of the water delivery channel 12. By moving the first lever 19, the connecting rod 15 is moved up and down in the axial direction, so that the filter housing 16 blocks the upper end of the water passage 12.
Further, referring to fig. 4, one end of the first driving lever 19 is fixedly connected with a collar 20; fixedly connected with second helical blade 21 on pivot 9, the edge of second helical blade 21 is flexible material, the edge of second helical blade 21 with the inner wall interference fit of lantern ring 20, second helical blade 21 with first helical blade 10 revolve to opposite direction. Through the arrangement, when the rotating shaft 9 drives the second helical blade 21 downwards to shift the first shifting lever 19, the first shifting lever 19 sequentially drives the connecting rod 15 and the filter cover 16 to move downwards, so that the filter cover 16 blocks the upper end of the water delivery channel 12, at the moment, excrement particles are driven by the aquaculture water body to pass through the second filter holes 17 and enter the filter cartridge 6, and fish and shrimp are blocked and remain in the upper accommodating barrel 13. And because the rotation directions of the second helical blade 21 and the first helical blade 10 are opposite, the rotating shaft 9 drives the first helical blade 10 to rotate at the moment, and the excrement particles are stirred upwards to be discharged. When the set time is reached, the amount of fish and shrimp in the upper receiving cylinder 13 is accumulated to a certain extent, the rotation shaft 9 is rotated in the reverse direction, so that the connecting rod 15 is moved obliquely upward in the axial direction, and a gap is formed between the filter cover 16 and the upper end of the water feed passage 12, and at this time, fish and shrimp accumulated in the upper receiving cylinder 13 flow into the filter cartridge 6 through the gap.
Further, one side of the upper accommodating cylinder 13 is communicated with an impurity removing pipe 23 which inclines upwards, and the impurity removing pipe 23 penetrates through the shell 1 and extends to the outer side of the shell 1. With this arrangement, when the filter sock 16 is clogged, the filter sock 16 can be unclogged by either an external unclogging device or by hand.
Further, referring to fig. 7, an inner cylinder 24 is disposed inside the filter cartridge 6, and the inner cylinder 24 has inner cylinder filtering holes 25; the overlapping size of the inner cylinder filtering hole 25 and the first filtering hole 5 can be changed. Specifically, the size of the inner cylinder filter hole 25 and the first filter hole 5 can be changed by rotating the inner cylinder 24 or axially moving the inner cylinder 24.
For example, a second shift lever 26 is fixedly connected to the inner cylinder 24, and one end of the second shift lever 26 penetrates through the housing 1 and extends to the outside of the housing 1. The overlapping size of the inner cylinder filtering hole 25 and the first filtering hole 5 is changed by pushing or pulling the second driving lever 26 left and right.
In this embodiment, the overlapping size of the inner tube filtering holes 25 and the first filtering holes 5 can be changed, and the filtering efficiency can be improved. For example, if the particles of the excrement particles are large, even if the overlapping sizes of the inner cylinder filtering holes 25 and the first filtering holes 5 are relatively large, the excrement particles can not pass through, and at this time, the overlapping sizes of the inner cylinder filtering holes 25 and the first filtering holes 5 are correspondingly increased, so that the filtering efficiency can be improved. In this case, the edge of the first screw blade 10 is fitted to the inner surface of the inner cylinder 24, so that the discharge is more complete. Here, the overlapping size of the inner tube filtering holes 25 and the first filtering holes 5 is relatively large relative to the size of the excrement particles, so that the excrement does not pass through. This function is used in such a way that the inner cylinder 24 needs to be fixed after adjustment.
Further, referring to fig. 5, the side edge of the first helical blade 10 is provided with flexible shifting members 27 at equal intervals, and the outer surface of the flexible shifting member 27 can be attached to the inner surface of the inner cylinder 24.
In this embodiment, the flexible stirring member 27 is an elastic rubber layer, and when the first helical blade 10 rotates, the flexible stirring member 27 can stir the inner cylinder 24 to move, and when the first helical blade 10 rotates in the discharging direction, the inner cylinder 24 rotates in one direction, so that the overlapping size of the inner cylinder filtering hole 25 and the first filtering hole 5 is minimized, and the inner cylinder filtering hole is used for filtering out the excrement particles. When first helical blade 10 rotated to another direction, made inner tube 24 rotate to another direction, inner tube filtration pore 25 with the coincidence dimension of first filtration pore 5 reaches the biggest, is used for the dead fish shrimp of filtering this moment, because the size of dead fish shrimp is greater than the excrement granule, inner tube filtration pore 25 with also can the dead fish shrimp of filtering when the coincidence dimension increase of first filtration pore 5, the breed water of being convenient for this moment can pass through fast to improve filtration efficiency.
It should be noted that, firstly, the size of the overlapping size of the inner barrel filter hole 25 and the first filter hole 5 is relative to the volume of the excrement particles and the dead fish and shrimp, when the excrement enters the filter barrel 6, the overlapping size of the two is smaller, at this time, the excrement can be filtered, and the excrement particles are discharged by the first helical blade 10 in time, so that the excrement particles can not be broken and can not be merged into the aquaculture water body. When the dead fish and shrimps enter the filter cartridge 6, the number of the excrement particles can be ignored at this time, and in order to improve the filtering efficiency, the overlapped size of the two particles reaches the maximum, as long as the dead fish and shrimps can not pass through, and even if a small number of excrement particles pass through, the excrement particles can still be filtered when the filtering suspension can be carried out.
It should be noted that, provided that the overlapping size of the inner-cylinder filtering holes 25 and the first filtering holes 5 cannot be changed, the size can be set to filter out the excrement particles, and the filtering efficiency is always fixed to a smaller degree, which obviously is not beneficial to improving the filtering efficiency compared with the device. The above-mentioned meaning of separating the fish and shrimp and the excrement particles is that.
It should be noted that the meaning of the forward and reverse rotation of the first helical blade 10 is that: the first efficiency of filtering 5 first filtration holes of crossing of can reducing 5 filtration aquaculture water bodies of first filtration holes of dying fish shrimp, and one side of keeping away from play feed cylinder 11 is promoted to the dead fish shrimp to first helical blade 10, can make the first filtration hole 5 of can not blockking up of dying fish shrimp. When the rotating shaft 9 rotates reversely again, the first helical blade 10 rotates reversely, so that dead fish and shrimps and excrement particles are stirred to enter the discharging barrel 11 together.
Further, in an alternative embodiment, the flexible stirring member 27 can be configured as a flexible brush, and the flexible brush can be inserted into the overlapped portion of the inner cylinder filtering hole 25 and the first filtering hole 5. The first helical blade 10 can drive the flexible brush to rotate when rotating, so that the flexible brush is inserted into the inner cylinder filtering hole 25 and the first filtering hole 5, and the inner cylinder filtering hole 25 and the first filtering hole 5 are prevented from being blocked.
Further, referring to fig. 8 and 9, in order to facilitate shifting the second shift lever 26, the housing 1 has an arc-shaped hole 28, the second shift lever 26 is slidably disposed in the arc-shaped hole 28, and a limiting member 29 for limiting a rotation angle of the second shift lever 26 is disposed on an outer wall of the housing 1.
Illustratively, the limiting member 29 includes a limiting sleeve 30, the limiting sleeve 30 is fixedly connected to the outer wall of the housing 1, a sliding rod 31 is slidably connected in the limiting sleeve 30, a locking screw 32 is rotatably connected to the limiting sleeve 30 through a thread, an end of the locking screw 32 can press the sliding rod 31, an end of the sliding rod 31 is fixedly connected with a V-shaped limiting rod 33, and the second shift lever 26 is located between the V-shaped limiting rods 33. Through the arrangement, the V-shaped limiting rod 33 can be moved up and down, the left-right swinging amplitude of the second driving lever 26 can be limited, and therefore the suitable overlapping size of the inner cylinder filtering hole 25 and the first filtering hole 5 can be adjusted. The V-shaped stopper rod 33 can also lock the second shift lever 26, thereby locking and fixing the second shift lever 26.
Further, referring to fig. 10 to 12, in order to facilitate replacement of the filter screen 2, the housing 1 is provided with symmetrically arranged mounting holes 34, the inner wall of the housing 1 is provided with a second slide way 35, and the filter screen 2 is arranged in the mounting holes 34 and the second slide way 35; two opposite outer walls of the shell 1 are connected with baffle plates 37 through elastic pieces 36, two opposite outer walls of the shell 1 are fixedly connected with limiting plates 38, and the two baffle plates 37 are respectively connected in the two limiting plates 38 in a sliding manner; the baffle 37 has a water barrier 39 on a side thereof adjacent to the housing 1, and the water barrier 39 can block the mounting hole 34.
In this embodiment, the elastic member 36 is a spring, and when the filter net 2 is used normally, the baffle 37 blocks the filter net 2, and the water blocking layer 39 prevents water leakage from the mounting hole 34. When the filter screen 2 needs to be replaced, the baffle 37 is pulled open, so that the lower edge of the baffle 37 is attached to the upper surface of the filter screen 2. At the moment, the old filter screen can be ejected out by the new filter screen, and the filter screen can be replaced without stopping the machine. In the process that the old filter screen is ejected out by the new filter screen, the baffle 37 on one side is elastically attached to the old filter screen, and the baffle 37 on the other side is elastically attached to the new filter screen, so that the water leakage amount when the filter screen 2 is replaced is reduced. Moreover, the baffle 37 can also block part of the water outlet 4 and adjust the size of the water outlet 4.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an aquaculture water filter equipment, includes casing (1) and filter screen (2), water inlet (3) and delivery port (4) have on casing (1), filter screen (2) are located water inlet (3) with between delivery port (4), its characterized in that still includes:
the filter cartridge (6) is provided with a first filter hole (5), the filter cartridge (6) is positioned above the filter screen (2), the filter cartridge (6) is a cylinder, a first water delivery component (7) is communicated with the upper side of the side wall of the filter cartridge (6), and the upper end of the first water delivery component (7) is communicated with the water inlet (3);
cartridge filter (6) one end has driving motor (8), the output fixedly connected with pivot (9) of driving motor (8), the first helical blade (10) of fixedly connected with on pivot (9), the one end intercommunication of cartridge filter (6) has play feed cylinder (11), the one end that goes out feed cylinder (11) extends to casing (1) outside.
2. The aquaculture water body filtering device of claim 1, wherein:
the filter cartridges (6) are arranged obliquely;
the driving motor (8) is positioned on the outer side of the shell (1), the rotating shaft (9) penetrates through the shell (1) in a rotating mode and extends into the filter cylinder (6), and the driving motor (8) is positioned above the filter cylinder (6) in an inclined mode;
go out feed cylinder (11) slope setting, just the incline direction of go out feed cylinder (11) with the incline direction of cartridge filter (6) is opposite.
3. The aquaculture water body filtering device of claim 1, wherein:
the first water delivery assembly (7) comprises an upper containing barrel (13) and a lower containing barrel (14) which are communicated through a water delivery channel (12), the water delivery channel (12) is obliquely arranged, the axial lead of the water delivery channel (12) is parallel to the axial lead of the rotating shaft (9), the upper end of the upper containing barrel (13) is communicated with the water inlet (3), and the lower end of the lower containing barrel (14) is communicated with the filter barrel (6);
a connecting rod (15) is arranged in the water delivery channel (12), the upper end of the connecting rod (15) is fixedly connected with a filter cover (16), and the filter cover (16) is positioned in the upper accommodating barrel (13);
the filter cover (16) is a conical filter cover, the vertex of the filter cover (16) faces upwards, and the filter cover (16) is provided with a second filter hole (17).
4. The aquaculture water body filtering device of claim 3, wherein:
one side of the water delivery channel (12) is provided with a first slide way (18), one side of the connecting rod (15) is fixedly connected with a first driving lever (19), the first driving lever (19) is connected to the first slide way (18) in a sliding mode, and one end of the first driving lever (19) extends out of the water delivery channel (12).
5. The aquaculture water body filtering device of claim 3, wherein:
the filter cover (16) and the second filter cover (17) are both conical filter covers, and the vertexes of the filter cover (16) and the second filter cover (17) face upwards.
6. The aquaculture water body filtering device of claim 4, wherein:
one end of the first driving lever (19) is fixedly connected with a lantern ring (20);
fixedly connected with second helical blade (21) on pivot (9), the edge of second helical blade (21) is flexible material, the edge of second helical blade (21) with the inner wall interference fit of lantern ring (20), second helical blade (21) with the direction of rotation of first helical blade (10) is opposite.
7. The aquaculture water body filtering device of claim 1, wherein:
an inner cylinder (24) is arranged on the inner side of the filter cylinder (6), and an inner cylinder filter hole (25) is formed in the inner cylinder (24); the overlapping size of the inner barrel filtering hole (25) and the first filtering hole (5) can be changed;
a second driving lever (26) is fixedly connected to the inner cylinder (24), and one end of the second driving lever (26) penetrates through the shell (1) and extends to the outer side of the shell (1).
8. The aquaculture water body filtering device of claim 7, wherein:
the side edge of the first helical blade (10) is provided with flexible stirring pieces (27) in equal distance, and the outer surface of the flexible stirring pieces (27) can be attached to the inner surface of the inner barrel (24).
9. The aquaculture water body filtering device of claim 1, wherein:
the filter screen is characterized in that the shell (1) is provided with symmetrically arranged mounting holes (34), the inner wall of the shell (1) is provided with a second slide way (35), and the filter screen (2) is arranged in the mounting holes (34) and the second slide way (35); two opposite outer walls of the shell (1) are connected with baffle plates (37) through elastic pieces (36), two opposite outer walls of the shell (1) are fixedly connected with limiting plates (38), and the two baffle plates (37) are respectively connected in the two limiting plates (38) in a sliding manner; one side of the baffle (37) close to the shell (1) is provided with a water retaining layer (39), and the water retaining layer (39) can block the mounting hole (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211630128.7A CN115845454B (en) | 2022-12-19 | 2022-12-19 | Culture water body filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211630128.7A CN115845454B (en) | 2022-12-19 | 2022-12-19 | Culture water body filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115845454A true CN115845454A (en) | 2023-03-28 |
| CN115845454B CN115845454B (en) | 2023-10-31 |
Family
ID=85674000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211630128.7A Active CN115845454B (en) | 2022-12-19 | 2022-12-19 | Culture water body filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115845454B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116236839A (en) * | 2023-05-06 | 2023-06-09 | 烟台云沣生态环境产业发展股份有限公司 | Urban sewage treatment device |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002361489A (en) * | 2001-06-05 | 2002-12-18 | Yoshikazu Shoda | Dewatering equipment |
| CN206285606U (en) * | 2016-12-28 | 2017-06-30 | 广州创皓环保科技有限公司 | A kind of waste water reclaiming device |
| CN207079086U (en) * | 2017-06-07 | 2018-03-09 | 湖北实美科技有限公司 | A kind of processing unit for trade effluent |
| CN208327573U (en) * | 2018-05-03 | 2019-01-04 | 许威 | A kind of municipal wastewater processing dedicated unit |
| CN109482276A (en) * | 2018-11-15 | 2019-03-19 | 凤台县瑞普农业发展有限公司 | A kind of feed grinder preventing feed granules blocking sieve pore |
| CN213192740U (en) * | 2020-07-17 | 2021-05-14 | 沈阳中宏科技有限公司 | Chemical industry waste residue filtration treatment device |
| CN213668127U (en) * | 2020-10-17 | 2021-07-13 | 北京凯道建设工程有限公司 | Biogas residue treatment device |
| CN213725145U (en) * | 2020-11-12 | 2021-07-20 | 重庆兰坊酒业有限公司 | Residue and juice separating mechanism for brewing wine |
| CN214437153U (en) * | 2020-12-16 | 2021-10-22 | 安徽丰达园林工程有限公司 | Separation filth structure of environmental pollution remediation |
| CN215387912U (en) * | 2021-05-19 | 2022-01-04 | 深圳市城道通环保科技有限公司 | Sewage treatment arranges sediment and uses grid of intaking |
| CN215694792U (en) * | 2021-09-08 | 2022-02-01 | 忠县祥鑫建材有限公司 | Filter equipment is used in machine-made sand processing |
| CN215931431U (en) * | 2021-09-23 | 2022-03-01 | 安徽鹊华环境检测有限公司 | Multipoint mode is atmospheric collection system for environmental detection |
| CN216106837U (en) * | 2021-08-31 | 2022-03-22 | 四川道地灵草实业有限公司 | Safflower seed oil fine filtration system |
| CN216457202U (en) * | 2021-11-25 | 2022-05-10 | 漯河市汇利油脂有限公司 | Inside lard oil of lard oil sediment and dregs of fat separator |
| CN216578745U (en) * | 2021-12-23 | 2022-05-24 | 亚罗斯建材（江苏）有限公司 | Adjustable waste rubber and plastic melting reclaimed material plasticizing extruder |
| CN216821342U (en) * | 2022-01-20 | 2022-06-28 | 烟台市海洋环境监测预报中心(烟台市海域使用动态监管中心、烟台市海洋与渔业环境监测站) | Fish pond filter for industrial aquaculture |
| CN217661824U (en) * | 2022-01-19 | 2022-10-28 | 江苏洁瑞特膜技术有限公司 | Sewage treatment circulating filter device |
| CN217891522U (en) * | 2022-06-16 | 2022-11-25 | 枣阳市驰宇化工有限公司 | DMC solid waste treatment device |
-
2022
- 2022-12-19 CN CN202211630128.7A patent/CN115845454B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002361489A (en) * | 2001-06-05 | 2002-12-18 | Yoshikazu Shoda | Dewatering equipment |
| CN206285606U (en) * | 2016-12-28 | 2017-06-30 | 广州创皓环保科技有限公司 | A kind of waste water reclaiming device |
| CN207079086U (en) * | 2017-06-07 | 2018-03-09 | 湖北实美科技有限公司 | A kind of processing unit for trade effluent |
| CN208327573U (en) * | 2018-05-03 | 2019-01-04 | 许威 | A kind of municipal wastewater processing dedicated unit |
| CN109482276A (en) * | 2018-11-15 | 2019-03-19 | 凤台县瑞普农业发展有限公司 | A kind of feed grinder preventing feed granules blocking sieve pore |
| CN213192740U (en) * | 2020-07-17 | 2021-05-14 | 沈阳中宏科技有限公司 | Chemical industry waste residue filtration treatment device |
| CN213668127U (en) * | 2020-10-17 | 2021-07-13 | 北京凯道建设工程有限公司 | Biogas residue treatment device |
| CN213725145U (en) * | 2020-11-12 | 2021-07-20 | 重庆兰坊酒业有限公司 | Residue and juice separating mechanism for brewing wine |
| CN214437153U (en) * | 2020-12-16 | 2021-10-22 | 安徽丰达园林工程有限公司 | Separation filth structure of environmental pollution remediation |
| CN215387912U (en) * | 2021-05-19 | 2022-01-04 | 深圳市城道通环保科技有限公司 | Sewage treatment arranges sediment and uses grid of intaking |
| CN216106837U (en) * | 2021-08-31 | 2022-03-22 | 四川道地灵草实业有限公司 | Safflower seed oil fine filtration system |
| CN215694792U (en) * | 2021-09-08 | 2022-02-01 | 忠县祥鑫建材有限公司 | Filter equipment is used in machine-made sand processing |
| CN215931431U (en) * | 2021-09-23 | 2022-03-01 | 安徽鹊华环境检测有限公司 | Multipoint mode is atmospheric collection system for environmental detection |
| CN216457202U (en) * | 2021-11-25 | 2022-05-10 | 漯河市汇利油脂有限公司 | Inside lard oil of lard oil sediment and dregs of fat separator |
| CN216578745U (en) * | 2021-12-23 | 2022-05-24 | 亚罗斯建材（江苏）有限公司 | Adjustable waste rubber and plastic melting reclaimed material plasticizing extruder |
| CN217661824U (en) * | 2022-01-19 | 2022-10-28 | 江苏洁瑞特膜技术有限公司 | Sewage treatment circulating filter device |
| CN216821342U (en) * | 2022-01-20 | 2022-06-28 | 烟台市海洋环境监测预报中心(烟台市海域使用动态监管中心、烟台市海洋与渔业环境监测站) | Fish pond filter for industrial aquaculture |
| CN217891522U (en) * | 2022-06-16 | 2022-11-25 | 枣阳市驰宇化工有限公司 | DMC solid waste treatment device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116236839A (en) * | 2023-05-06 | 2023-06-09 | 烟台云沣生态环境产业发展股份有限公司 | Urban sewage treatment device |
| CN116236839B (en) * | 2023-05-06 | 2023-07-07 | 烟台云沣生态环境产业发展股份有限公司 | Urban sewage treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115845454B (en) | 2023-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102096830B1 (en) | Water purification equipment for fish farms | |
| CN115845454A (en) | Culture water body filtering device | |
| CN110642406A (en) | Sewage treatment plant for environmental protection | |
| CN213589833U (en) | Constructed wetland prevents blockking up filtration of intaking | |
| CN113045010A (en) | Modular ecological ditch culture tail water treatment system | |
| CN213591257U (en) | Washing pool convenient to clean | |
| CN116966661A (en) | Environment-friendly filter equipment for hydraulic engineering | |
| CN219079123U (en) | Wastewater treatment device | |
| CN112438228A (en) | Aquatic product temporary culture water purification keep-alive system | |
| CN113680133B (en) | Aquaculture waste water's circulation treatment facility | |
| CN214270412U (en) | Comprehensive treatment device for aquaculture seawater | |
| CN113800674A (en) | Rainwater recycling device of energy-saving building | |
| CN218794535U (en) | Slag remover | |
| CN116159366B (en) | Pig farm is with breeding sewage filter equipment who has self-cleaning function | |
| CN115180676B (en) | Calcium salt water purification device and method | |
| CN116508659B (en) | Solid-liquid separation type water-fertilizer integrated machine for returning feces to field | |
| CN218302874U (en) | Energy-saving salted duck egg belt cleaning device | |
| CN216320408U (en) | All-in-one recycling screen | |
| CN219897236U (en) | Tail water treatment equipment for cultured fish | |
| CN220405075U (en) | Improve water quality of water and use circulation feedwater device | |
| CN219596949U (en) | Foundation pit cement separation box | |
| CN218421254U (en) | Blowdown apparatus for water treatment | |
| CN214270413U (en) | Culture seawater circulating water treatment device | |
| CN217613182U (en) | Boiler blow-down water recycling device | |
| CN212442312U (en) | Clamping structure of medicine washing machine discharge port |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |