CN112167154A - Water circulation crayfish breeding equipment - Google Patents

Water circulation crayfish breeding equipment Download PDF

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Publication number
CN112167154A
CN112167154A CN202011208483.6A CN202011208483A CN112167154A CN 112167154 A CN112167154 A CN 112167154A CN 202011208483 A CN202011208483 A CN 202011208483A CN 112167154 A CN112167154 A CN 112167154A
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China
Prior art keywords
water
bin
main body
mounting groove
pipe
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CN202011208483.6A
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Chinese (zh)
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辛成光
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Individual
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Individual
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Priority to CN202011208483.6A priority Critical patent/CN112167154A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045Filters for aquaria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/047Liquid pumps for aquaria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • A01K63/065Heating or cooling devices

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses water-circulating crayfish breeding equipment which comprises a main body bin, wherein a mounting groove is arranged at the center of the bottom in the main body bin, a motor is arranged at the inner bottom of the mounting groove, a water pump is arranged at the inner bottom of the motor, a water outlet pipe is arranged at the output end of the water pump, a mounting pipe is arranged at the top end of the water outlet pipe, water outlet holes are uniformly formed in the bottom of the mounting pipe, a water inlet pipe is arranged at the top of the outer side of the mounting groove, a temperature control component is arranged at the middle position in the mounting groove, and a filtering component is arranged at the inner top of. According to the invention, through the matched use of the L-shaped rod, the water pipe joint, the drainage bin, the mounting seat, the main body bin, the sieve plate, the water outlet pipe, the groove and the water spraying bin, when impurities in the main body bin need to be cleaned, all crayfishes do not need to be taken out of the pond again manually, so that the labor intensity of cultivation personnel is greatly reduced, and the cleaning of the interior of the main body bin is very convenient.

Description

Water circulation crayfish breeding equipment
Technical Field
The invention relates to the technical field of crayfish breeding equipment, in particular to crayfish breeding equipment with water circulation.
Background
In order to breed the crayfish with high quality and low price, countless research and improvement are carried out by people, so that the crayfish breeding mode is gradually developed into an intensive industrial breeding mode from a traditional extensive breeding mode, the yield and the quality of the crayfish are greatly improved, and great economic benefits are brought to crayfish breeders.
When crayfish is cultivated indoors at present, the cultivation pond is usually poured directly through cement, so that the cultivation cost of the crayfish is improved, the cultivation equipment cannot be freely moved to a specified position, and the flexibility of the crayfish cultivation equipment is reduced; in the existing crayfish breeding equipment, the breeding pond is often cleaned manually, and at the moment, the crayfish is taken out of the breeding pond manually, so that the breeding pond can be cleaned, and the crayfish breeding equipment is very inconvenient; the traditional culture pond is not provided with a corresponding water circulating device, and the water in the culture pond needs to be replaced frequently, so that the labor intensity of operators is greatly improved, and the water quality in the culture pond is influenced, so that the normal growth of the crayfish is influenced; meanwhile, the current crayfish breeding pond is not provided with a corresponding water temperature control device, so that the crayfish can not grow better in different seasons, and the practicability of crayfish breeding equipment is greatly reduced.
Disclosure of Invention
The invention aims to provide a water-circulating crawfish breeding device to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the water circulation crayfish breeding equipment comprises a main body bin, wherein a mounting groove is mounted at the central position of the bottom in the main body bin, a motor is arranged at the inner bottom of the mounting groove, a water pump is mounted at the inner bottom of the motor, a water outlet pipe is mounted at the output end of the water pump, a mounting pipe is mounted at the top end of the water outlet pipe, water outlet holes are uniformly formed in the bottom of the mounting pipe, a water inlet pipe is mounted at the top of the outer side of the mounting groove, a temperature control component is arranged at the middle position inside the mounting groove, a filtering component is arranged at the inner top of the mounting groove, a sieve plate is sleeved on the outer side of the mounting groove, mounting seats are symmetrically mounted at the bottom of the outer side of the main body bin, electric lifting rods are mounted at the tops of the mounting seats, L-shaped rods, install the baffle jointly between main part storehouse and the mounting groove, the position department that main part storehouse bottom is close to the baffle is provided with the drainage storehouse, the position department that the bottom is close to the baffle in the main part storehouse installs the water spray bin, control panel is installed in the outside in main part storehouse, control panel passes through the wire and is connected with the water pump electricity.
The filter assembly comprises a sealing cover, a screen, a through hole, an installation rod, a filter screen, a filter bin and filter cotton, wherein the filter bin is arranged at the inner top of the installation groove, the central position of the inner bottom of the filter bin is provided with the installation rod, the top thread of the outer side of the installation groove is provided with the sealing cover, the top end of the installation rod is fixedly connected with the inner top of the sealing cover, the screen is installed at the top of the outer side of the installation rod, the filter cotton is placed at the top of the screen, two sets of filter screens are installed at the bottom of the outer side of the installation rod, and the through hole is uniformly.
Temperature control component includes annular electrical heating board, rotating electrical machines, temperature sensor, dwang and spiral stirring rake, the rotating electrical machines is installed at the interior top of motor, and the output of rotating electrical machines installs the dwang, the spiral stirring rake is installed in the outside of dwang, the inboard intermediate position department of mounting groove installs annular electrical heating board, temperature sensor is installed to the inboard bottom of mounting groove, control panel passes through the wire and is connected with annular electrical heating board, rotating electrical machines and temperature sensor electricity respectively.
Preferably, the inner side of the main body bin is uniformly provided with water outlet pipes, and the outer ring part of the sieve plate is uniformly provided with grooves matched with the water outlet pipes.
Preferably, the same side of the drainage bin and the water spraying bin is provided with water pipe connectors, and the two groups of water pipe connectors are respectively communicated with the two groups of external water pipes.
Preferably, the edge position department of main part storehouse bottom evenly installs the universal wheel, and is provided with arresting gear on the universal wheel.
Preferably, the top of the inner side of the sealing cover and the top of the outer side of the mounting groove are provided with mutually matched threads.
Preferably, the thickness of the filter cotton is gradually increased from the central part to the edge position.
Preferably, a threaded hole matched with the top of the mounting rod is formed in the center of the inner top of the sealing cover.
Preferably, a sealing ring is arranged at the edge position of the inner top of the sealing cover, and an annular groove matched with the sealing ring is formed in the top of the mounting groove.
Preferably, four groups of stirring rods are uniformly installed on the outer side of the rotating rod, and the included angle between each stirring rod and the corresponding rotating rod is 45 degrees.
Preferably, the water inlet pipe is positioned on one side of the partition plate, and the mounting pipe is positioned on the other side of the partition plate.
Compared with the prior art, the invention provides the water-circulating crayfish breeding equipment, which has the following beneficial effects:
1. according to the crayfish breeding device, the main body bin, the mounting groove and the universal wheels are matched for use, multiple groups of crayfish breeding devices can be moved to the designated positions according to actual needs, cement is not needed for pouring, the breeding cost of crayfish is reduced, and the flexibility of the crayfish breeding devices is improved.
2. According to the invention, through the matched use of the L-shaped rod, the water pipe joint, the drainage bin, the mounting seat, the main body bin, the sieve plate, the water outlet pipe, the groove and the water spraying bin, when impurities in the main body bin need to be cleaned, the sieve plate can be slowly lifted in the main body bin through the matching of the electric lifting rod and the L-shaped rod, so that crayfish on the sieve plate is driven to ascend, and sewage with impurities leaks out of holes in the sieve plate and is discharged through the drainage bin and the water pipe joint, all crayfish do not need to be manually taken out of the pool, the labor intensity of cultivation personnel is greatly reduced, and the cleaning of the interior of the main body bin is very convenient.
3. According to the invention, through the matched use of the filtering component, the mounting pipe, the water outlet hole, the main body bin, the mounting groove, the water pump and the motor, the water pump is utilized to drive the water in the main body bin to circularly flow, and in the water circulation process, the circulating water in the main body bin is continuously filtered by the filtering component, so that the water in the main body bin has activity, the quality of the breeding water in the main body bin can be ensured, the healthy growth of crayfishes is ensured, and the replacement period of the breeding water is prolonged.
4. According to the invention, through the matching use of the mounting groove, the temperature control component, the water pump and the motor, when the water circulation component circularly filters the culture water, the filtered culture water is heated, and the rotating motor drives the rotating rod and the spiral stirring paddle to rotate, so that the annular electric heating plate can uniformly heat the filtered culture water, the temperature of the culture water in the main body bin is ensured, the crayfishes in the main body bin can normally grow in different seasons, and the practicability of the crayfish culture equipment is greatly improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a first front cross-sectional view of the present invention;
FIG. 3 is a second front cross-sectional view of the present invention;
FIG. 4 is a side cross-sectional view of the present invention;
FIG. 5 is a cross-sectional view of a filtration cartridge of the present invention;
FIG. 6 is a top view of the present invention;
fig. 7 is a top view of a screen panel of the present invention;
fig. 8 is a top view of the main body cartridge of the present invention.
In the figure: 1. a filter assembly; 101. a sealing cover; 102. screening a screen; 103. a through hole; 104. mounting a rod; 105. a filter screen; 106. a filtering bin; 107. filtering cotton; 2. an L-shaped rod; 3. installing a pipe; 4, water outlet holes; 5. a control panel; 6. a water pipe joint; 7. a drainage bin; 8. a mounting seat; 9. a main body bin; 10. an electric lifting rod; 11. mounting grooves; 12. a temperature control assembly; 121. an annular electrical heating plate; 122. a rotating electric machine; 123. a temperature sensor; 124. rotating the rod; 125. a helical stirring paddle; 13. a water inlet pipe; 14. a partition plate; 15. a water pump; 16. a motor compartment; 17. a sieve plate; 18. a water outlet pipe; 19. a groove; 20. and (4) a water spraying bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the crayfish breeding equipment with water circulation comprises a main body bin 9, universal wheels are uniformly arranged at the edge position of the bottom of the main body bin 9, a braking device is arranged on each universal wheel, the movement of the whole device is facilitated, water outlet pipes 18 are uniformly arranged on the inner side of the main body bin 9, grooves 19 matched with the water outlet pipes 18 are uniformly formed in the outer ring position of a sieve plate 17, the positions of the water outlet pipes 18 are conveniently located through the arrangement of the grooves 19, a mounting groove 11 is arranged at the central position of the bottom in the main body bin 9, a motor 16 is arranged at the inner bottom of the mounting groove 11, a water pump 15 is arranged at the inner bottom of the motor 16, the water outlet pipes 18 are arranged at the output end of the water pump 15, a mounting pipe 3 is arranged at the top end of the water outlet pipe 18, water outlet holes 4 are uniformly formed in the bottom of the mounting pipe 3, the installation pipe 3 is positioned at the other side of the partition plate 14, the temperature control component 12 is arranged at the middle position inside the installation groove 11, the filtering component 1 is arranged at the inner top of the installation groove 11, the sieve plate 17 is sleeved outside the installation groove 11, the installation seats 8 are symmetrically arranged at the bottom outside the main body bin 9, the electric lifting rod 10 is arranged at the top of the installation seat 8, the L-shaped rod 2 is arranged at the output end of the electric lifting rod 10, the bottom end of the L-shaped rod 2 is fixedly connected with the top of the sieve plate 17, the partition plate 14 is jointly arranged between the main body bin 9 and the installation groove 11, the drainage bin 7 is arranged at the position, close to the partition plate 14, at the bottom of the main body bin 9, the water pipe joints 6 are arranged at the same side of the drainage bin 7 and the water spraying bin 20, the two water pipe joints 6 are respectively communicated with the two external water pipes, the water spraying bin, the control panel 5 is electrically connected with the water pump 15 through a wire.
The filtering component 1 comprises a sealing cover 101, a screen 102, a through hole 103, an installation rod 104, a filter screen 105, a filtering bin 106 and filter cotton 106, wherein the filtering bin 106 is arranged at the inner top of the installation groove 11, the installation rod 104 is arranged at the central position of the inner bottom of the filtering bin 106, the sealing cover 101 is arranged on the top thread of the outer side of the installation groove 11, a sealing ring is arranged at the edge position of the inner top of the sealing cover 101, an annular groove matched with the sealing ring is formed in the top of the installation groove 11, a threaded hole matched with the top of the installation rod 104 is formed in the central position of the inner top of the sealing cover 101, threads matched with each other are formed in the inner side of the sealing cover 101 and the top of the outer side of the installation groove 11, through the arrangement of the structure, the sealing performance of the whole device is enhanced through the matching of the sealing ring and the threads, the, and filter pulp 106 has been placed at the top of screen cloth 102, and filter pulp 106's thickness is by the central part gradually to the incrassation of border position department, through the thickness that increases gradually, improves filter pulp 106's filter effect, and two sets of filter screens 105 are installed to the bottom in the installation pole 104 outside, and through-hole 103 has evenly been seted up to the bottom of filtering storehouse 106.
Temperature control subassembly 12 includes annular electric heating plate 121, rotating electrical machines 122, temperature sensor 123, dwang 124 and spiral stirring rake 125, rotating electrical machines 122 is installed at the interior top of motor 16, and rotating electrical machines 122's output installs dwang 124, four groups of puddlers are evenly installed in the outside of dwang 124, and the contained angle between puddler and the dwang 124 is 45, in order to improve the stirring effect, spiral stirring rake 125 is installed in the outside of dwang 124, annular electric heating plate 121 is installed to the inboard intermediate position department of mounting groove 11, temperature sensor 123 is installed to the inboard bottom of mounting groove 11, control panel 5 passes through the wire respectively with annular electric heating plate 121, rotating electrical machines 122 and temperature sensor 123 are connected electrically.
Embodiment 1, as shown in fig. 1-8, when the culture water in the main body chamber 9 needs to flow circularly, the control panel 5 controls the water pump 15 to start working, the control panel 5 forces the inside of the mounting groove 11 to be in a negative pressure device, so that the culture water in the main body chamber 9 enters the inside of the mounting groove 11 through the water inlet pipe 13, the culture water flows out of the through hole 103 after passing through the filter cotton 106, the screen 102 and the filter screen 105 in sequence, the culture water is filtered by the filter cotton 106 and the filter screen 105, when crayfishes are cultured in winter, the water at the top of the motor 16 can be heated by the annular electric heating plate 121, the rotating motor 122 drives the rotating rod 124 and the spiral stirring paddle 125 to rotate, the water at the top of the motor 16 is stirred, so that the annular electric heating plate 121 can uniformly heat the culture water, and the water temperature can be always kept at the optimum culture temperature for the crayfishes, the heated aquaculture water is conveyed into the water inlet and outlet pipe 18 and the mounting pipe 3 through the water pump 15, is sprayed out of the water outlet hole 4 and flows back to the inside of the main body bin 9 again, so that water circulation is formed, and the activity of the aquaculture water is guaranteed.
Embodiment 2, as shown in fig. 1, 2, 3, 4, 6, 7 and 8, when the impurities inside the main body bin 9 need to be cleaned, the electric lifting rod 10 and the L-shaped rod 2 drive the sieve plate 17 to slowly rise inside the main body bin 9, so that the crayfish at the top of the sieve plate 17 leaves the aquaculture water inside the main body bin 9, then the aquaculture water inside the main body bin 9 is pumped out from the inside of the main body bin 9 through the water pipe joint 6 on the drainage bin 7 in cooperation with a corresponding water pumping device, and clean water is injected into the main body bin 9 through the water pipe joint 6 connected with the water spraying bin 20, so that the inside of the main body bin 9 is flushed, and the inside of the main body bin 9 is ensured to be clean; the sealing cap 101 is periodically unscrewed, and the entire filter assembly 1 is taken out from the inside of the mounting groove 11, and the filter cotton 106 and the filter net 105 are cleaned or replaced.
The working principle is as follows: before use, the device is powered on, clear water is injected into the water spraying bin 20 through the group of water pipe joints 6, then the clear water is sprayed into the main body bin 9 through the spray holes in the water spraying bin 20 until the water in the main body bin 9 reaches a proper water level, then crayfish seedlings are put into the main body bin 9, so that all crayfish are positioned at the top of the sieve plate 17, then the water pump 15 is controlled to start working through the control panel 5, the control panel 5 forces the interior of the mounting groove 11 to be positioned in the negative pressure device, so that the aquaculture water in the main body bin 9 enters the interior of the mounting groove 11 through the water inlet pipe 13, the aquaculture water sequentially passes through the filter cotton 106, the screen mesh 102 and the filter mesh 105 and then flows out from the through hole 103, the filter cotton 106 and the filter mesh 105 are used for impurity filtering of the aquaculture water, when the crayfish are cultured in winter, the water at the top of the, the rotating motor 122 drives the rotating rod 124 and the spiral stirring paddle 125 to rotate, water at the top of the motor 16 is stirred, so that the annular electric heating plate 121 can uniformly heat the aquaculture water, the water temperature can be kept at the optimal aquaculture temperature of the crayfish all the time, the heated aquaculture water is conveyed through the water pump 15 into the water inlet and outlet pipe 18 and the installation pipe 3, is sprayed out of the water outlet hole 4 and flows back to the interior of the main body bin 9 again, water circulation is formed, and the activity of the aquaculture water is guaranteed; when impurities in the main body bin 9 need to be cleaned, the electric lifting rod 10 and the L-shaped rod 2 drive the sieve plate 17 to slowly rise in the main body bin 9, so that crayfish at the top of the sieve plate 17 leaves breeding water in the main body bin 9, then the breeding water in the main body bin 9 is pumped out from the main body bin 9 through the water pipe joint 6 on the drainage bin 7 matched with the corresponding water pumping device, and clean water is injected into the main body bin 9 through the water pipe joint 6 connected with the water spraying bin 20, so that the interior of the main body bin 9 is washed, and the cleanness of the interior of the main body bin 9 is guaranteed; the sealing cap 101 is periodically unscrewed, and the entire filter assembly 1 is taken out from the inside of the mounting groove 11, and the filter cotton 106 and the filter net 105 are cleaned or replaced.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a water circulating crayfish breeding equipment, includes main part storehouse (9), its characterized in that: the mounting groove (11) is installed at the central position of the bottom in the main body bin (9), the motor (16) is arranged at the bottom in the mounting groove (11), the water pump (15) is installed at the bottom in the motor (16), the water outlet pipe (18) is installed at the output end of the water pump (15), the mounting pipe (3) is installed at the top end of the water outlet pipe (18), the water outlet hole (4) is evenly formed in the bottom of the mounting pipe (3), the water inlet pipe (13) is installed at the top of the outer side of the mounting groove (11), the temperature control component (12) is arranged at the middle position inside the mounting groove (11), the filtering component (1) is arranged at the inner top of the mounting groove (11), the sieve plate (17) is sleeved on the outer side of the mounting groove (11), the mounting seat (8) is symmetrically installed at the bottom of the outer side of the main body bin (, the water spraying device is characterized in that an L-shaped rod (2) is installed at the output end of the electric lifting rod (10), the bottom end of the L-shaped rod (2) is fixedly connected with the top of the sieve plate (17), a partition plate (14) is installed between the main body bin (9) and the installation groove (11) together, a water discharging bin (7) is arranged at the position, close to the partition plate (14), of the bottom of the main body bin (9), a water spraying bin (20) is installed at the position, close to the partition plate (14), of the bottom in the main body bin (9), a control panel (5) is installed on the outer side of the main body bin (9), and the control panel (5) is electrically connected with the water pump;
the filter assembly (1) comprises a sealing cover (101), a screen (102), through holes (103), an installation rod (104), a filter screen (105), a filter bin (106) and filter cotton (106), wherein the filter bin (106) is arranged at the inner top of the installation groove (11), the installation rod (104) is installed at the central position of the inner bottom of the filter bin (106), the sealing cover (101) is arranged at the top of the outer side of the installation groove (11) in a threaded manner, the top end of the installation rod (104) is fixedly connected with the inner top of the sealing cover (101), the screen (102) is installed at the top of the outer side of the installation rod (104), the filter cotton (106) is placed at the top of the screen (102), two groups of filter screens (105) are installed at the bottom of the outer side of the installation rod (104), and the through holes (103) are uniformly;
temperature control subassembly (12) include annular electric heating plate (121), rotating electrical machines (122), temperature sensor (123), dwang (124) and spiral stirring rake (125), rotating electrical machines (122) are installed at the interior top of motor (16), and rotating electrical machines's (122) output installs dwang (124), spiral stirring rake (125) are installed in the outside of dwang (124), annular electric heating plate (121) is installed to the intermediate position department of mounting groove (11) inboard, temperature sensor (123) are installed to the bottom of mounting groove (11) inboard, control panel (5) are connected with annular electric heating plate (121), rotating electrical machines (122) and temperature sensor (123) electricity respectively through the wire.
2. The water circulating crayfish farming facility as claimed in claim 1, wherein: the inner side of the main body bin (9) is uniformly provided with water outlet pipes (18), and the outer ring part of the sieve plate (17) is uniformly provided with grooves (19) matched with the water outlet pipes (18).
3. The water circulating crayfish farming facility as claimed in claim 1, wherein: water pipe connectors (6) are arranged on the same side of the drainage bin (7) and the water spraying bin (20), and the two groups of water pipe connectors (6) are communicated with the two groups of external water pipes respectively.
4. The water circulating crayfish farming facility as claimed in claim 1, wherein: the universal wheels are evenly arranged at the edge positions of the bottom of the main body bin (9), and braking devices are arranged on the universal wheels.
5. The water circulating crayfish farming facility as claimed in claim 1, wherein: the top of the inner side of the sealing cover (101) and the top of the outer side of the mounting groove (11) are provided with threads which are matched with each other.
6. The water circulating crayfish farming facility as claimed in claim 1, wherein: the thickness of the filter cotton (106) is gradually increased from the central part to the edge position.
7. The water circulating crayfish farming facility as claimed in claim 1, wherein: and a threaded hole matched with the top of the mounting rod (104) is formed in the center of the inner top of the sealing cover (101).
8. The water circulating crayfish farming facility as claimed in claim 1, wherein: the edge position department at top in sealed lid (101) is provided with the sealing washer, the top of mounting groove (11) is provided with the ring channel of mutually supporting with the sealing washer.
9. The water circulating crayfish farming facility as claimed in claim 1, wherein: four groups of stirring rods are uniformly installed on the outer side of the rotating rod (124), and the included angle between each stirring rod and the corresponding rotating rod (124) is 45 degrees.
10. The water circulating crayfish farming facility as claimed in claim 1, wherein: the water inlet pipe (13) is located on one side of the partition plate (14), and the mounting pipe (3) is located on the other side of the partition plate (14).
CN202011208483.6A 2020-11-03 2020-11-03 Water circulation crayfish breeding equipment Withdrawn CN112167154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011208483.6A CN112167154A (en) 2020-11-03 2020-11-03 Water circulation crayfish breeding equipment

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Application Number Priority Date Filing Date Title
CN202011208483.6A CN112167154A (en) 2020-11-03 2020-11-03 Water circulation crayfish breeding equipment

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Publication Number Publication Date
CN112167154A true CN112167154A (en) 2021-01-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113925012A (en) * 2021-09-29 2022-01-14 海南归耘田农业科技有限公司 Indoor device of growing seedlings of cray

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004551A (en) * 1975-01-30 1977-01-25 Yukio Kato Breeding aquarium having filtering chamber therein
DE69405894D1 (en) * 1993-03-24 1997-11-06 Nisso Industry Co Umbrella for aquarium containers
CN205196734U (en) * 2015-12-18 2016-05-04 天津市保农利生物技术股份有限公司 Aquatic product farming equipment
CN208338669U (en) * 2018-06-26 2019-01-08 河南兰贵坊水族用品科技有限公司 A kind of Shui nationality rearing-box
CN210841213U (en) * 2019-09-27 2020-06-26 岳江 Standardized plant of controllable soft-shelled turtle of temperature

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004551A (en) * 1975-01-30 1977-01-25 Yukio Kato Breeding aquarium having filtering chamber therein
DE69405894D1 (en) * 1993-03-24 1997-11-06 Nisso Industry Co Umbrella for aquarium containers
CN205196734U (en) * 2015-12-18 2016-05-04 天津市保农利生物技术股份有限公司 Aquatic product farming equipment
CN208338669U (en) * 2018-06-26 2019-01-08 河南兰贵坊水族用品科技有限公司 A kind of Shui nationality rearing-box
CN210841213U (en) * 2019-09-27 2020-06-26 岳江 Standardized plant of controllable soft-shelled turtle of temperature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113925012A (en) * 2021-09-29 2022-01-14 海南归耘田农业科技有限公司 Indoor device of growing seedlings of cray

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Application publication date: 20210105

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