CN209105974U - A kind of sewage unit suitable for half batch production pond - Google Patents
A kind of sewage unit suitable for half batch production pond Download PDFInfo
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- CN209105974U CN209105974U CN201821561082.7U CN201821561082U CN209105974U CN 209105974 U CN209105974 U CN 209105974U CN 201821561082 U CN201821561082 U CN 201821561082U CN 209105974 U CN209105974 U CN 209105974U
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- 239000010865 sewage Substances 0.000 title claims abstract description 119
- 238000010923 batch production Methods 0.000 title claims abstract description 14
- 239000002699 waste material Substances 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 239000002689 soil Substances 0.000 claims abstract description 34
- 241000251468 Actinopterygii Species 0.000 abstract description 15
- 241000143060 Americamysis bahia Species 0.000 abstract description 8
- 238000003911 water pollution Methods 0.000 abstract description 7
- 238000009360 aquaculture Methods 0.000 abstract description 6
- 244000144974 aquaculture Species 0.000 abstract description 6
- 239000000284 extract Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 238000005273 aeration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of sewage units suitable for half batch production pond, belong to technical field of aquaculture, including level-one waste removal equipment and second level waste removal equipment, it is characterised in that: level-one waste removal equipment includes sewage sump, dirt discharge groove, vacuum walking dirt sucking device and solid-liquid separator；Vacuum walking dirt sucking device includes the first sliding rail, slide plate, the second sliding rail, movable motor, soil pick-up pump, dirt sucking tube, sewage absorpting heat and sewage pipe, movable motor and soil pick-up pump are arranged on slide plate, solid-liquid separator is located at below dirt discharge groove, and dirt discharge groove is connect by pipeline with solid-liquid separator；Second level waste removal equipment includes bottom blowdown mouth, built-in pipe, blow-off line, blowdown vertical shaft and motor-driven valve.The utility model uses vacuum self-priming mode, extracts the deposit dirt of dirt collection trench bottom to dirt discharge groove, using difference of height, dirt flows to solid-liquid separator through dirt discharge groove, can effectively reduce water pollution, promotes fishes and shrimps growth.
Description
Technical field
The utility model relates to arrive technical field of aquaculture more particularly to a kind of blowdown suitable for half batch production pond
Unit.
Background technique
With the fast development of China's Modern Fishery, it is serious that faced soil, water resource are cultivated based on China's traditional pond
Scarcity excessively relies on natural resources, lacks the problems such as protection to natural resources, has started to restrict China's aquatic products industry sustainable development
Exhibition.In addition to this, the farming disease harms take place frequently, and cause larger economic loss；Foundation engineering facility is weak, and intensive degree urgently mentions
It is high；Benefit is promoted out of strength；The problems such as fish quality and Cultivated water ecological safety, sufficiently highlights.And in fishery industry
Change in cultivation progradation, due to cost of investment height, technical difficulty is big to wait spies for closed industrial circulating water cultivating system construction
Point causes its development process slow, therefore half batch production, open, modular circulating water culture system are relative to closed work
Factory's circulation cost substantially reduces, also have and integrate industrial circulating water system it is intensive, take up little area, be environmental protection, high
Imitate core technology and system feature, breeding environment is controllable, low-carbon environment-friendly, fish quality, increasingly by the blueness of people
It looks at, is the inexorable trend of China's Modern Fishery cultivation development.
Publication No. CN 105766769A, publication date are that on 07 20th, 2016 Chinese patent literatures disclose one kind
Open pond circulation water cultivating system, it is characterised in that: including aquaculture pond, water treatment unit and water pump, the aquaculture pond
Water outlet is connected with the water inlet of water treatment unit, and the water outlet of the water treatment unit is connected with the water inlet of water pump, water pump
Water outlet be connected with the water inlet of aquaculture pond；The water treatment unit includes sequentially connected Wastewater Pretreatment pond, adsorbs and sink
Pond, biological tank and back pool drop；The water inlet of the water pump is connected with back pool；The aquaculture pond includes between cultivating, between cultivation
In be equipped with aeration and push away water installations, fence baffle A and sewage collection system A, the fence baffle A is set to aeration and pushes away water installations and dirt collection dress
It sets between A, the aeration pushes away water installations and is set to upstream between cultivation, and fence baffle A is set to the downstream between cultivation.
Open pond circulation water cultivating system disclosed in the patent document, since the structure design of sewage collection system does not conform to
Dirt, cannot quickly be discharged, influence water quality by reason, be unfavorable for fishes and shrimps growth.
Utility model content
The utility model in order to overcome the defects of the prior art described above, provides a kind of blowdown suitable for half batch production pond
Unit, the utility model use vacuum self-priming mode, extract the deposit dirt of dirt collection trench bottom to dirt discharge groove, using difference of height,
Dirt flows to solid-liquid separator through dirt discharge groove, can effectively reduce water pollution, promotes fishes and shrimps growth.
The utility model is achieved through the following technical solutions:
A kind of sewage unit suitable for half batch production pond, including level-one waste removal equipment and second level waste removal equipment, it is special
Sign is: the level-one waste removal equipment includes sewage sump, dirt discharge groove, the vacuum walking dirt sucking device being arranged on sewage sump and consolidates
Liquid/gas separator；The vacuum walking dirt sucking device includes the first sliding rail, slide plate, the second sliding rail, movable motor, soil pick-up pump, soil pick-up
Pipe, sewage absorpting heat and sewage pipe, first sliding rail are fixed on the side of sewage sump, and the second sliding rail is fixed on the another of sewage sump
Side, one end of slide plate are slidably connected with the first sliding rail, and the other end of slide plate is slidably connected with the second sliding rail, the movable motor and
Soil pick-up pump is arranged on slide plate, and one end of the dirt sucking tube is connect with the input end that soil pick-up pumps, the other end of dirt sucking tube and suction
Dirty head connection, one end of the sewage pipe are connect with the outlet end that soil pick-up pumps, and the other end of sewage pipe protrudes into dirt discharge groove, described
Solid-liquid separator is located at below dirt discharge groove, and dirt discharge groove is connect by pipeline with solid-liquid separator；The second level waste removal equipment is located at
Above solid-liquid separator, second level waste removal equipment includes bottom blowdown mouth, built-in pipe, blow-off line, blowdown vertical shaft and motor-driven valve, described
Built-in pipe is mounted in blowdown vertical shaft, and bottom blowdown mouth is located at the bottom of blowdown vertical shaft, and solid-liquid separator is by blow-off line and in advance
Pipe laying connection, motor-driven valve are mounted on blow-off line.
The second level waste removal equipment is located at level-one waste removal equipment rear, between second level waste removal equipment and level-one waste removal equipment
Spacing is 3 meters.
The cross section of the sewage sump is in isosceles inverted ladder shape, and the top of sewage sump is 3 meters, and the bottom of sewage sump is 1 meter.
The distance between the sewage absorpting heat and dirt collection groove bottom wall are 3 centimetres, and bristle is fixed on sewage absorpting heat.
The working principle of the utility model is as follows:
The particulate matter that the fish excrement residual bait that fishes and shrimps generate in cultivation unit contains different-grain diameter and density, it is mobile with flow action
When gradually settle, the particulate matter that partial size is big, density is big is first deposited to gutter channel rear end sewage areas, this part dirt just passes through one
Grade waste removal equipment periodic cleaning；And the particulate matter that particle is small, density is smaller is then deposited in the bottom blowdown where second level waste removal equipment
Mouthful, periodically switch blowdown is realized by motor-driven valve；By two-stage sewage treatment, fish excrement residual bait can greatly be reduced to water body
Harm ensures water quality, promotes fishes and shrimps growth.
The beneficial effects of the utility model are mainly manifested in following aspect:
1, the utility model, vacuum walking dirt sucking device include the first sliding rail, slide plate, the second sliding rail, movable motor, soil pick-up
Pump, dirt sucking tube, sewage absorpting heat and sewage pipe, the first sliding rail are fixed on the side of sewage sump, and the second sliding rail is fixed on the another of sewage sump
Side, one end of slide plate are slidably connected with the first sliding rail, and the other end of slide plate is slidably connected with the second sliding rail, movable motor and suction
Dirt pump is arranged on slide plate, and one end of dirt sucking tube is connect with the input end that soil pick-up pumps, and the other end and sewage absorpting heat of dirt sucking tube connect
It connects, one end of sewage pipe is connect with the outlet end that soil pick-up pumps, and the other end of sewage pipe protrudes into dirt discharge groove, and solid-liquid separator is located at
Below dirt discharge groove, dirt discharge groove is connect by pipeline with solid-liquid separator；Second level waste removal equipment is located above solid-liquid separator, second level
Waste removal equipment includes bottom blowdown mouth, built-in pipe, blow-off line, blowdown vertical shaft and motor-driven valve, and built-in pipe is mounted in blowdown vertical shaft,
Bottom blowdown mouth is located at the bottom of blowdown vertical shaft, and solid-liquid separator is connected to by blow-off line with built-in pipe, and motor-driven valve is mounted on row
On dirty pipeline, using vacuum self-priming mode, the deposit dirt of dirt collection trench bottom is extracted to dirt discharge groove, utilizes difference of height, dirt warp
Dirt discharge groove flows to solid-liquid separator, can effectively reduce water pollution；By two-stage sewage treatment, fish excrement can greatly be reduced
Harm of the residual bait to water body ensures water quality, promotes fishes and shrimps growth.
2, the utility model, second level waste removal equipment are located at level-one waste removal equipment rear, second level waste removal equipment and level-one blowdown
Spacing between equipment is 3 meters, and level-one waste removal equipment and second level waste removal equipment use specific location arrangements, can be improved blowdown
Efficiency reduces water pollution.
3, the utility model, the cross section of sewage sump are in isosceles inverted ladder shape, and the top of sewage sump is 3 meters, sewage sump
Bottom is 1 meter, is convenient for effective dirt collection, is conducive to postorder sewage treatment.
4, the utility model, the distance between sewage absorpting heat and dirt collection groove bottom wall are 3 centimetres, and bristle is fixed on sewage absorpting heat,
It can reinforce decontamination, further increase filth-discharging effect.
Detailed description of the invention
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments,
In:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that vacuum walking dirt sucking device is mounted on the structural schematic diagram on sewage sump in the utility model embodiment 3；
Marked in the figure: 14, sewage sump, 15, dirt discharge groove, 16, vacuum walking dirt sucking device, 17, solid-liquid separator, 18,
One sliding rail, 19, slide plate, the 20, second sliding rail, 21, movable motor, 22, soil pick-up pump, 23, dirt sucking tube, 24, sewage absorpting heat, 25, blowdown
Pipe, 26, bottom blowdown mouth, 27, built-in pipe, 28, blow-off line, 29, blowdown vertical shaft, 30, motor-driven valve, 35, bristle.
Specific embodiment
Embodiment 1
A kind of sewage unit suitable for half batch production pond, including level-one waste removal equipment and second level waste removal equipment, it is described
Level-one waste removal equipment includes sewage sump 14, dirt discharge groove 15, the vacuum walking dirt sucking device 16 and solid-liquid being arranged on sewage sump 14
Separator 17；The vacuum walking dirt sucking device 16 includes the first sliding rail 18, slide plate 19, the second sliding rail 20, movable motor 21, inhales
Dirt pump 22, dirt sucking tube 23, sewage absorpting heat 24 and sewage pipe 25, first sliding rail 18 are fixed on the side of sewage sump 14, and second is sliding
Rail 20 is fixed on the other side of sewage sump 14, and one end of slide plate 19 is slidably connected with the first sliding rail 18, the other end of slide plate 19 with
Second sliding rail 20 is slidably connected, and the movable motor 21 and soil pick-up pump 22 are arranged on slide plate 19, and the one of the dirt sucking tube 23
End with soil pick-up pump 22 input end connect, the other end of dirt sucking tube 23 is connect with sewage absorpting heat 24, one end of the sewage pipe 25 and
The outlet end connection of soil pick-up pump 22, the other end of sewage pipe 25 protrude into dirt discharge groove 15, and the solid-liquid separator 17 is located at blowdown
15 lower section of slot, dirt discharge groove 15 are connect by pipeline with solid-liquid separator 17；The second level waste removal equipment is located at solid-liquid separator 17
Top, second level waste removal equipment include bottom blowdown mouth 26, built-in pipe 27, blow-off line 28, blowdown vertical shaft 29 and motor-driven valve 30, described
Built-in pipe 27 is mounted in blowdown vertical shaft 29, and bottom blowdown mouth 26 is located at the bottom of blowdown vertical shaft 29, and solid-liquid separator 17 passes through row
Dirty pipeline 28 is connected to built-in pipe 27, and motor-driven valve 30 is mounted on blow-off line 28.
The present embodiment is most basic embodiment, and vacuum walking dirt sucking device is slided including the first sliding rail, slide plate, second
Rail, movable motor, soil pick-up pump, dirt sucking tube, sewage absorpting heat and sewage pipe, the first sliding rail are fixed on the side of sewage sump, the second sliding rail
It is fixed on the other side of sewage sump, one end of slide plate is slidably connected with the first sliding rail, and the other end of slide plate and the second sliding rail slide
Connection, movable motor and soil pick-up pump are arranged on slide plate, and one end of dirt sucking tube is connect with the input end that soil pick-up pumps, dirt sucking tube
The other end is connect with sewage absorpting heat, and one end of sewage pipe is connect with the outlet end that soil pick-up pumps, and the other end of sewage pipe protrudes into dirt discharge groove
Interior, solid-liquid separator is located at below dirt discharge groove, and dirt discharge groove is connect by pipeline with solid-liquid separator；Second level waste removal equipment is located at solid
Above liquid/gas separator, second level waste removal equipment includes bottom blowdown mouth, built-in pipe, blow-off line, blowdown vertical shaft and motor-driven valve, built-in pipe
It is mounted in blowdown vertical shaft, bottom blowdown mouth is located at the bottom of blowdown vertical shaft, and solid-liquid separator is connected by blow-off line and built-in pipe
Logical, motor-driven valve is mounted on blow-off line, using vacuum self-priming mode, extracts the deposit dirt of dirt collection trench bottom to dirt discharge groove,
Using difference of height, dirt flows to solid-liquid separator through dirt discharge groove, can effectively reduce water pollution；By two-stage sewage treatment,
Harm of the fish excrement residual bait to water body can greatly be reduced, ensures water quality, promotes fishes and shrimps growth.
Embodiment 2
A kind of sewage unit suitable for half batch production pond, including level-one waste removal equipment and second level waste removal equipment, it is described
Level-one waste removal equipment includes sewage sump 14, dirt discharge groove 15, the vacuum walking dirt sucking device 16 and solid-liquid being arranged on sewage sump 14
Separator 17；The vacuum walking dirt sucking device 16 includes the first sliding rail 18, slide plate 19, the second sliding rail 20, movable motor 21, inhales
Dirt pump 22, dirt sucking tube 23, sewage absorpting heat 24 and sewage pipe 25, first sliding rail 18 are fixed on the side of sewage sump 14, and second is sliding
Rail 20 is fixed on the other side of sewage sump 14, and one end of slide plate 19 is slidably connected with the first sliding rail 18, the other end of slide plate 19 with
Second sliding rail 20 is slidably connected, and the movable motor 21 and soil pick-up pump 22 are arranged on slide plate 19, and the one of the dirt sucking tube 23
End with soil pick-up pump 22 input end connect, the other end of dirt sucking tube 23 is connect with sewage absorpting heat 24, one end of the sewage pipe 25 and
The outlet end connection of soil pick-up pump 22, the other end of sewage pipe 25 protrude into dirt discharge groove 15, and the solid-liquid separator 17 is located at blowdown
15 lower section of slot, dirt discharge groove 15 are connect by pipeline with solid-liquid separator 17；The second level waste removal equipment is located at solid-liquid separator 17
Top, second level waste removal equipment include bottom blowdown mouth 26, built-in pipe 27, blow-off line 28, blowdown vertical shaft 29 and motor-driven valve 30, described
Built-in pipe 27 is mounted in blowdown vertical shaft 29, and bottom blowdown mouth 26 is located at the bottom of blowdown vertical shaft 29, and solid-liquid separator 17 passes through row
Dirty pipeline 28 is connected to built-in pipe 27, and motor-driven valve 30 is mounted on blow-off line 28.
The second level waste removal equipment is located at level-one waste removal equipment rear, between second level waste removal equipment and level-one waste removal equipment
Spacing is 3 meters.
The cross section of the sewage sump 14 is in isosceles inverted ladder shape, and the top of sewage sump 14 is 3 meters, the bottom of sewage sump 14
It is 1 meter.
The present embodiment is a better embodiment, and second level waste removal equipment is located at level-one waste removal equipment rear, and second level blowdown is set
The standby spacing between level-one waste removal equipment is 3 meters, and level-one waste removal equipment and second level waste removal equipment use specific location arrangements,
It can be improved contaminant removal effectiveness, reduce water pollution.
The cross section of sewage sump is in isosceles inverted ladder shape, and the top of sewage sump is 3 meters, and the bottom of sewage sump is 1 meter, is convenient for
Effective dirt collection is conducive to postorder sewage treatment.
Embodiment 3
A kind of sewage unit suitable for half batch production pond, including level-one waste removal equipment and second level waste removal equipment, it is described
Level-one waste removal equipment includes sewage sump 14, dirt discharge groove 15, the vacuum walking dirt sucking device 16 and solid-liquid being arranged on sewage sump 14
Separator 17；The vacuum walking dirt sucking device 16 includes the first sliding rail 18, slide plate 19, the second sliding rail 20, movable motor 21, inhales
Dirt pump 22, dirt sucking tube 23, sewage absorpting heat 24 and sewage pipe 25, first sliding rail 18 are fixed on the side of sewage sump 14, and second is sliding
Rail 20 is fixed on the other side of sewage sump 14, and one end of slide plate 19 is slidably connected with the first sliding rail 18, the other end of slide plate 19 with
Second sliding rail 20 is slidably connected, and the movable motor 21 and soil pick-up pump 22 are arranged on slide plate 19, and the one of the dirt sucking tube 23
End with soil pick-up pump 22 input end connect, the other end of dirt sucking tube 23 is connect with sewage absorpting heat 24, one end of the sewage pipe 25 and
The outlet end connection of soil pick-up pump 22, the other end of sewage pipe 25 protrude into dirt discharge groove 15, and the solid-liquid separator 17 is located at blowdown
15 lower section of slot, dirt discharge groove 15 are connect by pipeline with solid-liquid separator 17；The second level waste removal equipment is located at solid-liquid separator 17
Top, second level waste removal equipment include bottom blowdown mouth 26, built-in pipe 27, blow-off line 28, blowdown vertical shaft 29 and motor-driven valve 30, described
Built-in pipe 27 is mounted in blowdown vertical shaft 29, and bottom blowdown mouth 26 is located at the bottom of blowdown vertical shaft 29, and solid-liquid separator 17 passes through row
Dirty pipeline 28 is connected to built-in pipe 27, and motor-driven valve 30 is mounted on blow-off line 28.
The second level waste removal equipment is located at level-one waste removal equipment rear, between second level waste removal equipment and level-one waste removal equipment
Spacing is 3 meters.
The cross section of the sewage sump 14 is in isosceles inverted ladder shape, and the top of sewage sump 14 is 3 meters, the bottom of sewage sump 14
It is 1 meter.
The distance between the sewage absorpting heat 24 and 14 bottom wall of sewage sump are 3 centimetres, are fixed with bristle 35 on sewage absorpting heat 24.
The present embodiment is preferred forms, and vacuum walking dirt sucking device includes the first sliding rail, slide plate, the second sliding rail, row
Motor, soil pick-up pump, dirt sucking tube, sewage absorpting heat and sewage pipe are walked, the first sliding rail is fixed on the side of sewage sump, and the second sliding rail is fixed on
The other side of sewage sump, one end of slide plate are slidably connected with the first sliding rail, and the other end of slide plate is slidably connected with the second sliding rail, row
It walks motor and soil pick-up pump is arranged on slide plate, one end of dirt sucking tube is connect with the input end that soil pick-up pumps, the other end of dirt sucking tube
It is connect with sewage absorpting heat, one end of sewage pipe is connect with the outlet end that soil pick-up pumps, and the other end of sewage pipe protrudes into dirt discharge groove, solid-liquid
Separator is located at below dirt discharge groove, and dirt discharge groove is connect by pipeline with solid-liquid separator；Second level waste removal equipment, which is located at, to be separated by solid-liquid separation
Above device, second level waste removal equipment includes that bottom blowdown mouth, built-in pipe, blow-off line, blowdown vertical shaft and motor-driven valve, built-in pipe are mounted on
In blowdown vertical shaft, bottom blowdown mouth is located at the bottom of blowdown vertical shaft, and solid-liquid separator is connected to by blow-off line with built-in pipe, electronic
Valve is mounted on blow-off line, using vacuum self-priming mode, is extracted the deposit dirt of dirt collection trench bottom to dirt discharge groove, is utilized height
Difference, dirt flow to solid-liquid separator through dirt discharge groove, can effectively reduce water pollution；It, can be very big by two-stage sewage treatment
Harm of the reduction fish excrement residual bait to water body, ensure water quality, promote fishes and shrimps growth.
The distance between sewage absorpting heat and dirt collection groove bottom wall are 3 centimetres, and bristle is fixed on sewage absorpting heat, can reinforce decontamination,
Further increase filth-discharging effect.
Claims (4)
1. a kind of sewage unit suitable for half batch production pond, including level-one waste removal equipment and second level waste removal equipment, feature
Be: the level-one waste removal equipment includes sewage sump (14), dirt discharge groove (15), the vacuum walking being arranged on sewage sump (14)
Dirt sucking device (16) and solid-liquid separator (17)；The vacuum walking dirt sucking device (16) include the first sliding rail (18), slide plate (19),
Second sliding rail (20), movable motor (21), soil pick-up pump (22), dirt sucking tube (23), sewage absorpting heat (24) and sewage pipe (25), described the
One sliding rail (18) is fixed on the side of sewage sump (14), and the second sliding rail (20) is fixed on the other side of sewage sump (14), slide plate
(19) one end is slidably connected with the first sliding rail (18), and the other end and the second sliding rail (20) of slide plate (19) are slidably connected, described
Movable motor (21) and soil pick-up pump (22) are arranged on slide plate (19), and one end of the dirt sucking tube (23) and soil pick-up pump (22)
Input end connection, the other end of dirt sucking tube (23) are connect with sewage absorpting heat (24), and one end of the sewage pipe (25) and soil pick-up pump
(22) outlet end connection, the other end of sewage pipe (25) protrude into dirt discharge groove (15), and the solid-liquid separator (17) is located at row
Below dirty slot (15), dirt discharge groove (15) is connect by pipeline with solid-liquid separator (17)；The second level waste removal equipment is located at solid-liquid
Above separator (17), second level waste removal equipment includes bottom blowdown mouth (26), built-in pipe (27), blow-off line (28), blowdown vertical shaft
(29) it is mounted in blowdown vertical shaft (29) with motor-driven valve (30), the built-in pipe (27), bottom blowdown mouth (26) is located at blowdown vertical shaft
(29) bottom, solid-liquid separator (17) are connected to by blow-off line (28) with built-in pipe (27), motor-driven valve (30) row of being mounted on
On dirty pipeline (28).
2. a kind of sewage unit suitable for half batch production pond according to claim 1, it is characterised in that: the second level
Waste removal equipment is located at level-one waste removal equipment rear, and the spacing between second level waste removal equipment and level-one waste removal equipment is 3 meters.
3. a kind of sewage unit suitable for half batch production pond according to claim 1, it is characterised in that: the dirt collection
The cross section of slot (14) is in isosceles inverted ladder shape, and the top of sewage sump (14) is 3 meters, and the bottom of sewage sump (14) is 1 meter.
4. a kind of sewage unit suitable for half batch production pond according to claim 1, it is characterised in that: the soil pick-up
Head the distance between (24) and sewage sump (14) bottom wall are 3 centimetres, are fixed with bristle (35) on sewage absorpting heat (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561082.7U CN209105974U (en) | 2018-09-25 | 2018-09-25 | A kind of sewage unit suitable for half batch production pond |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561082.7U CN209105974U (en) | 2018-09-25 | 2018-09-25 | A kind of sewage unit suitable for half batch production pond |
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| Publication Number | Publication Date |
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| CN209105974U true CN209105974U (en) | 2019-07-16 |
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ID=67199283
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632757A (en) * | 2020-05-11 | 2021-11-12 | 范增源 | Aquatic animal breeding environmental protection system |
-
2018
- 2018-09-25 CN CN201821561082.7U patent/CN209105974U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632757A (en) * | 2020-05-11 | 2021-11-12 | 范增源 | Aquatic animal breeding environmental protection system |
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Effective date of registration: 20240611 Address after: 610000 No. 1, floor 1, building 1, No. 33 and 35, Huatai Road, Chenghua District, Chengdu, Sichuan Patentee after: Tongwei Fishery Technology Co.,Ltd. Country or region after: China Patentee after: Tongwei Agricultural Development Co.,Ltd. Address before: 610081 Waibei bailianchi, Chenghua District, Chengdu City, Sichuan Province Patentee before: CHENGDU TONGWEI AQUATIC PRODUCT TECHNOLOGY CO.,LTD. Country or region before: China Patentee before: TONGWEI Co.,Ltd. |