CN214339487U - Fish manure separator - Google Patents
Fish manure separator Download PDFInfo
- Publication number
- CN214339487U CN214339487U CN202022919420.3U CN202022919420U CN214339487U CN 214339487 U CN214339487 U CN 214339487U CN 202022919420 U CN202022919420 U CN 202022919420U CN 214339487 U CN214339487 U CN 214339487U
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- Prior art keywords
- pipe
- separation
- water inlet
- tube
- fish
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- 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.)
- Expired - Fee Related
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- 210000003608 fece Anatomy 0.000 title claims abstract description 24
- 239000010871 livestock manure Substances 0.000 title claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000000926 separation method Methods 0.000 claims abstract description 50
- 241000251468 Actinopterygii Species 0.000 claims abstract description 31
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000013049 sediment Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a fish dung separating device, which comprises a water inlet pipe, a separating pipe and a flow guide pipe, wherein the lower end of the water inlet pipe is provided with a water inlet; the cyclone component is arranged in the separating tube, the upper end of the separating tube is provided with a water outlet, the lower end of the separating tube is provided with a discharge hole, and the top of the water inlet tube is higher than the top of the separating tube; one end of the flow guide pipe is connected with the water inlet pipe, the other end of the flow guide pipe is connected with the separation pipe, one end of the flow guide pipe, which is connected with the separation pipe, is equal to the upper half part of the rotational flow component in height, and the flow guide pipe is connected with the tangential direction of the separation pipe. The utility model has the advantages of simple structure, low in manufacturing cost, the filth separation is effectual.
Description
Technical Field
The utility model belongs to the technical field of separator technique and specifically relates to a fish excrement separator is related to.
Background
When fishes are cultivated, dirt such as excrement and urine in water is usually required to be removed to keep a water body clear, oxygen is sufficient, harmful substances and pollution are avoided, so that the fish-excrement separating device is suitable for growth of the fishes, is equipment for separating the excrement, secretion, vomit and the like in the water, is complex in structure and expensive in price, and causes high cultivation cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a fish excrement separator, its simple structure, low in manufacturing cost, the filth separation is effectual.
According to the utility model discloses fish excrement separator, include: the lower end of the water inlet pipe is provided with a water inlet; the separation pipe is internally provided with a cyclone component, the upper end of the separation pipe is provided with a water outlet, the lower end of the separation pipe is provided with a discharge hole, and the top of the water inlet pipe is higher than that of the separation pipe; and one end of the diversion pipe is connected with the water inlet pipe, the other end of the diversion pipe is connected with the separation pipe, one end of the diversion pipe, which is connected with the separation pipe, has the same height as the upper half part of the rotational flow component, and the diversion pipe is connected with the tangential direction of the separation pipe.
The technical scheme at least has the following beneficial effects: through honeycomb duct connection inlet tube and separator tube, and set up the whirl part in the separator tube, be applied to fish excrement separator and breed the pond, the bottom of breeding the pond is connected to the water inlet, and the surface of water of breeding the pond is higher than the delivery port all the time, utilize the difference in height of water level, water gets into from the water inlet of lower extreme, form the whirl when passing through the separator tube, make the heavier material of aquatic concentrate the sediment like fish excrement, clean water flows from the delivery port of top, effectively realize separating fish excrement, clean water, and simple structure, therefore, the manufacturing cost is low, and the breeding cost is reduced.
According to some embodiments of the utility model, the inner wall circumference of separator tube sets up a plurality of guide plates, the guide plate slope sets up downwards, the guide plate is promptly the whirl part.
According to some embodiments of the utility model, it sets up the screw to rotate in the separator tube, the axis of rotation of screw with the center pin of separator tube is coaxial, the screw is promptly the whirl part.
According to some embodiments of the utility model, the honeycomb duct slope is arranged, just honeycomb duct connection the one end of inlet tube is higher than honeycomb duct connection the one end of separator tube.
According to the utility model discloses a some embodiments, the top of inlet tube sets up the throat pipe, the diameter of throat pipe is less than the diameter of inlet tube, the throat pipe upwards extends, set up the air supporting ware in the inlet tube, the air supporting ware is located the below of throat pipe.
According to some embodiments of the utility model, the upper end of inlet tube sets up first ooff valve, first ooff valve is less than the top of throat pipe.
According to some embodiments of the utility model, the lower extreme of inlet tube sets up the second ooff valve, the second ooff valve is located and is close to the position of water inlet.
According to some embodiments of the utility model, the discharge gate of separator tube is connected with the sediment bucket, the sediment bucket is located skew the position of the center pin of separator tube.
According to some embodiments of the invention, the lower end of the settling tank is provided with a third on/off valve.
According to some embodiments of the utility model, the inlet tube the separator tube with the honeycomb duct is the polyvinyl chloride drain pipe.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a front sectional view of a fish dung separator according to an embodiment of the present invention;
fig. 2 is a cross-sectional view a-a of fig. 1.
Reference numerals:
a water inlet pipe 100, a water inlet 110, a necking pipe 120, an air floatation device 130, a first switch valve 140 and a second switch valve 150;
the separation pipe 200, the water outlet 210, the discharge port 220, the cyclone part 230, the sedimentation barrel 240 and the third on-off valve 250;
the draft tube 300.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, an embodiment of the present invention provides a fish-dung separating device, including a water inlet pipe 100, a separating pipe 200 and a flow guide pipe 300, wherein the three are polyvinyl chloride drain pipes (i.e. PVC pipes), which are common plastic pipes, and have good hardness and tensile strength, long service life, easy connection, good water tightness, low price and easy availability, thereby effectively reducing the manufacturing cost of the fish-dung separating device; the water inlet pipe 100 and the separating pipe 200 are both vertically arranged, the guide pipe 300 is transversely connected to the middle of the water inlet pipe 100 and the middle of the separating pipe 200, the guide pipe 300 is connected to the radial direction of the water inlet pipe 100, the guide pipe 300 is connected to the tangential direction of the separating pipe 200, the upper end of the separating pipe 200 is provided with the water outlet 210, the lower end of the separating pipe 200 is provided with the water outlet 220, the lower end of the water inlet pipe 100 is provided with the water inlet 110, the upper end of the water inlet pipe 100 extends upwards, the top of the water inlet pipe 100 is always higher than the water outlet 210, the separating pipe 200 is internally provided with the cyclone component 230, the upper half part of the cyclone component 230 is positioned at the output end of the guide pipe 300, the cyclone component 230 is a plurality of guide plates, the plurality of guide plates are circumferentially arranged on the inner wall of the separating pipe 200, the plurality of guide plates are sequentially arranged downwards from the connection part of the guide pipe 300 and the separating pipe 200 to form a spiral structure, the guide plates are inclined downwards, namely, a certain angle is formed between the guide plates and the horizontal plane, the water flow forms a rotational flow when passing through the guide plate, so that heavier substances in the water are concentrated and precipitated, and separation is realized.
The principle of separating fish manure is as follows: the fish-manure separation device is applied to a culture pond, the water inlet 110 of the water inlet pipe 100 is connected to the bottom of the culture pond, the water surface of the culture pond is always higher than the water outlet 210 but not higher than the top of the water inlet pipe 100, sewage in the culture pond enters the fish-manure separation device from the water inlet 110 at the bottom by utilizing the height difference of the water level, the sewage enters the separation pipe 200 through the guide pipe 300, water flows spirally flow along the guide plate to form a rotational flow, heavy substances such as fish manure in the sewage are concentrated and precipitated, when the accumulated amount is large, the heavy substances are discharged through the discharge hole 220, clean water flows out from the water outlet 210 above, and the fish manure is further filtered or sterilized, so that the fish manure is separated, and a water body is preliminarily cleaned; this technical scheme only forms through the concatenation of PVC pipe, simple structure, and low in manufacturing cost can effectively reduce the breed cost.
In other embodiments, it is understood that the cyclone member 230 may be a propeller (not shown), the propeller is rotatably disposed in the separation tube 200, the rotation axis of the propeller coincides with the central axis of the separation tube 200, and the propeller rotates under the impact of the water flow to form a cyclone flow in the water in the separation tube 200, so that the fish dung is intensively precipitated and separated.
In other embodiments, it can be understood that the flow guide tube 300 is obliquely arranged, and the end of the flow guide tube 300 connected to the water inlet pipe 100 is higher than the end of the flow guide tube 300 connected to the separation tube 200, so that when water flows through the flow guide tube 300 and enters the separation tube 200, the flow velocity of the water can be increased, the impact force of the water can be increased, and thus a more obvious rotational flow can be formed in the separation tube 200, the precipitation effect of the fish dung is better, and the separation effect is more effective.
Referring to fig. 1, further, a necking pipe 120 is arranged at the top of the water inlet pipe 100, the position of the necking pipe 120 is slightly higher than that of the water outlet 210, the diameter of the necking pipe 120 is smaller than that of the water inlet pipe 100, the necking pipe 120 extends upwards, a storage space is formed between the side wall of the necking pipe 120 and the inner wall of the water inlet pipe 100, an air floatation device 130 is arranged in the water inlet pipe 100, the air floatation device 130 is located below the necking pipe 120, the air floatation device 130 extends into water in the water inlet pipe 100, the air floatation device 130 is an air dissolving system which generates a large amount of micro-bubbles in the water, so that air is attached to suspended particles in a highly dispersed micro-bubble mode to cause the density to be smaller than that of the water, and the air floatation device floats on the water surface by utilizing the buoyancy principle, thereby realizing the water treatment component for solid-liquid separation. Air supporting ware 130 is through letting in the air to the aquatic, produces a large amount of micro-bubble and oxygenation in the aquatic, accelerates the oxidation of aquatic organic matter on the one hand, and on the other hand makes the air adhere to on the suspended solid granule with the micro-bubble form of high dispersion, causes the state that density is less than water, utilizes the buoyancy principle to make the suspended solid float on the surface of water to in getting into storage space from throat pipe 120, thereby realize the separation of suspended solid, further clean water.
Referring to fig. 1, further, a first on-off valve 140 is disposed at the upper end of the water inlet pipe 100, and the first on-off valve 140 is lower than the top of the reducing pipe 120, that is, the first on-off valve 140 is communicated with the storage space, generally, the first on-off valve 140 is in a closed state, and when the suspended matters in the storage space are accumulated to a large extent, the first on-off valve 140 can be opened to discharge the suspended matters, which is convenient to operate.
Referring to fig. 1, further, a second switch valve 150 is disposed at the lower end of the water inlet pipe 100, the second switch valve 150 is located at a position close to the water inlet 110, the fish-dung separating device is applied to the culture pond, the water inlet 110 is connected to the bottom of the culture pond, generally, the second switch valve 150 is in a closed state, and when fish needs to be caught in the culture pond, the second switch valve 150 can be opened to discharge water in the culture pond, reduce the water level, and facilitate catching.
Referring to fig. 1, further, the discharge port 220 of the separation tube 200 is connected to a settling tank 240, the settling tank 240 is also a polyvinyl chloride drain pipe, the central axis of the settling tank 240 deviates from the central axis of the separation tube 200, i.e., the upper end of the settling tank 240 is connected to the lower end of the separation tube 200 through a corner, when fish dung is settled by the rotational flow in the separation tube 200, the fish dung enters the settling tank 240, i.e., is separated from the separation tube 200, so that the rotational flow is prevented from stirring the fish dung again, and the fish dung is more effectively separated; it can be understood that the third on-off valve 250 is disposed at the lower end of the settling tank 240, and in a normal state, the third on-off valve 250 is in a closed state, and when the fish dung in the settling tank 240 is accumulated to a large extent, the third on-off valve 250 can be opened to discharge the sediment, so that the operation is convenient.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Fish excrement separator, its characterized in that includes:
the lower end of the water inlet pipe is provided with a water inlet;
the separation pipe is internally provided with a cyclone component, the upper end of the separation pipe is provided with a water outlet, the lower end of the separation pipe is provided with a discharge hole, and the top of the water inlet pipe is higher than the water outlet;
and one end of the diversion pipe is connected with the water inlet pipe, the other end of the diversion pipe is connected with the separation pipe, one end of the diversion pipe, which is connected with the separation pipe, has the same height as the upper half part of the rotational flow component, and the diversion pipe is connected with the tangential direction of the separation pipe.
2. The fish manure separation device of claim 1, wherein: the inner wall circumference of separator tube sets up a plurality of guide plates, the guide plate slope sets up downwards, the guide plate is promptly the whirl part.
3. The fish manure separation device of claim 1, wherein: and a propeller is rotatably arranged in the separation pipe, a rotating shaft of the propeller is coaxial with a central shaft of the separation pipe, and the propeller is the cyclone component.
4. The fish manure separation device of claim 1, wherein: the honeycomb duct slope is arranged, just the honeycomb duct is connected the one end of inlet tube is higher than the honeycomb duct is connected the one end of separator tube.
5. The fish manure separation device of claim 1, wherein: the top of inlet tube sets up the throat pipe, the diameter of throat pipe is less than the diameter of inlet tube, the throat pipe upwards extends, set up the air supporting ware in the inlet tube, the air supporting ware is located the below of throat pipe.
6. The fish manure separation device of claim 5, wherein: the upper end of the water inlet pipe is provided with a first switch valve, and the first switch valve is lower than the top of the necking pipe.
7. The fish manure separation device of claim 5, wherein: the lower extreme of inlet tube sets up the second ooff valve, the second ooff valve is located near the position of water inlet.
8. The fish manure separation device of claim 1, wherein: the discharge hole of the separation tube is connected with a precipitation barrel, and the precipitation barrel is positioned at a position deviated from the central shaft of the separation tube.
9. The fish manure separation device of claim 8, wherein: and the lower end of the sedimentation barrel is provided with a third on-off valve.
10. The fish manure separation device of claim 1, wherein: the water inlet pipe, the separating pipe and the guide pipe are all polyvinyl chloride drain pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919420.3U CN214339487U (en) | 2020-12-08 | 2020-12-08 | Fish manure separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022919420.3U CN214339487U (en) | 2020-12-08 | 2020-12-08 | Fish manure separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214339487U true CN214339487U (en) | 2021-10-08 |
Family
ID=77981972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022919420.3U Expired - Fee Related CN214339487U (en) | 2020-12-08 | 2020-12-08 | Fish manure separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214339487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116924567A (en) * | 2023-08-17 | 2023-10-24 | 深圳市利源水务设计咨询有限公司 | Sewage treatment system and sewage treatment method based on granular sludge |
-
2020
- 2020-12-08 CN CN202022919420.3U patent/CN214339487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116924567A (en) * | 2023-08-17 | 2023-10-24 | 深圳市利源水务设计咨询有限公司 | Sewage treatment system and sewage treatment method based on granular sludge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |