CN217742778U

CN217742778U - Device for separating and removing shrimp shells and dead shrimps in prawn circulating water culture pond

Info

Publication number: CN217742778U
Application number: CN202221325563.4U
Authority: CN
Inventors: 曹宏军
Original assignee: Nantong Weiersi Aquatic Product Technology Co ltd
Current assignee: Nantong Weiersi Aquatic Product Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-08
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a device for separating and removing shrimp shells and dead shrimps in a circulating water culture pond for prawns, which comprises a culture pond and a discharge bottom block, wherein the discharge bottom block is arranged at the bottom inside the culture pond, a lower sliding conical surface is arranged above the discharge bottom block, a guide body is arranged inside the lower sliding conical surface, a fixed rod is arranged below the guide body, and the fixed rod is fixedly connected with the discharge bottom block through a bolt; the separator box, its setting is in the one side of breeding the pond, and with breed the pond and pass through bolt fixed connection, the drain pipe is installed to one side of separator box, and the separator box passes through bolt fixed connection with the drain pipe. It has realized carrying out the filter effect to discharging the water to solved at present and to have the water to discharge together at the in-process of discharge shrimp shell and dead shrimp, current device can not carry out the straining to shrimp shell and dead shrimp and crosses the problem of crossing out, is unfavorable for the clearance of shrimp shell and dead shrimp.

Description

Device for separating and removing shrimp shells and dead shrimps in prawn circulating water culture pond

Technical Field

The utility model relates to an aquaculture device technical field specifically is a separation and device of getting rid of shrimp shell and dead shrimp in shrimp recirculating water aquaculture pond.

Background

The shrimps are one kind of aquatic products, in the process of shrimp culture, the shrimps grow to shed the shrimp shells, and meanwhile, in the process of shrimp culture, part of the shrimps die, and the shrimp shells and the dead shrimps sink to the water bottom of the culture pond, so that the water quality in the culture pond is easily damaged after a long time, the culture growth of the shrimps is influenced, and the shrimp shells and the dead shrimps need to be removed;

for example, patent publication No. CN212464575U (an aquaculture shrimp shell and dead shrimp separating device): the device comprises a culture pond main body, a sewage collecting bin, a water outlet pipe and a sewage discharge pipe, wherein the center of the bottom of the culture pond is provided with the sewage collecting bin which is downwards sunken;

although the prior art is convenient to discharge the shrimp shells and the dead shrimps, the prior art is lack of a separation part, and water is discharged together in the process of discharging the shrimp shells and the dead shrimps, so that the shrimp shells and the dead shrimps cannot be filtered out, and the cleaning of the shrimp shells and the dead shrimps is not facilitated; therefore, the market urgently needs to develop a device for separating and removing the shrimp shells and dead shrimps in the circulating water culture pond of the prawns to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a separation and get rid of device of shrimp shell and dead shrimp in shrimp recirculating aquaculture pond to solve and to have the water to discharge together at the in-process of discharge shrimp shell and dead shrimp now that proposes in the above-mentioned background art, current device can not filter out to shrimp shell and dead shrimp, is unfavorable for the problem of the clearance of shrimp shell and dead shrimp.

In order to achieve the above object, the utility model provides a following technical scheme: a device for separating and removing shrimp shells and dead shrimps in a circulating water prawn culture pond, which comprises a culture pond,

the discharging bottom block is arranged at the bottom inside the culture pond, a downward sliding conical surface is arranged above the discharging bottom block, a guide body is arranged inside the downward sliding conical surface, a fixing rod is arranged below the guide body, and the fixing rod is fixedly connected with the discharging bottom block through a bolt;

the separation box, its setting is in the one side of breeding the pond, and with breed the pond and pass through bolt fixed connection, the drain pipe is installed to one side of separation box, and separation box and drain pipe pass through bolt fixed connection.

Preferably, one side of discharging the bottom block is provided with the equipment chamber, the inside in equipment chamber is provided with the delivery pump, and the delivery pump passes through bolt fixed connection with discharging the bottom block, the drinking-water pipe is installed to one side of delivery pump, and the delivery pump passes through flange fixed connection with the drinking-water pipe, the feed pipe is installed to the opposite side of delivery pump, and the feed pipe extends to the surface of gliding conical surface, the drainage head is installed to the top of feed pipe, the delivery port of drainage head sets up to the slope downwards.

Preferably, the inside mounting of separator box has first filter plate, one side of first filter plate is provided with the second filter plate, and the second filter plate passes through bolt fixed connection with the separator box, first sliding door is installed to the top of separator box, and the separator box rotates with first sliding door to be connected, one side of first sliding door is provided with the second sliding door, and the second sliding door rotates with the separator box to be connected.

Preferably, the inside of discharging the bottom block is provided with the torrent hole along the below of the gliding conical surface, the inside in torrent hole is provided with the grid board, and the grid board passes through bolt fixed connection with discharging the bottom block, the inside of discharging the bottom block is provided with the drainage chamber along the below in torrent hole.

Preferably, the both sides of the inside edge drainage chamber of discharging the bottom block all are provided with the side channel, the inside of side channel is provided with electric putter, and electric putter passes through bolt fixed connection with the bottom block of discharging, the connecting rod is installed to electric putter's below, and electric putter and connecting rod sliding connection.

Preferably, the fixed plate is installed to one side of connecting rod, and the connecting rod passes through bolt fixed connection with the fixed plate, sealed head is installed to the top of fixed plate, and fixed plate and sealed head pass through bolt fixed connection, sealed head is worn into the inside in rapid hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of separator box, wherein the inside of separator box is provided with first filter plate and second filter plate respectively, and the mesh diameter of first filter plate is greater than the mesh diameter of second filter plate, thereby when discharging out the water that has shrimp shell and dead shrimp, effect through first filter plate, can filter the water and stop shrimp shell and the dead shrimp in the water, thereby can diameter clearance out shrimp shell and dead shrimp through opening first sliding door, the practicality is improved, and through the setting of second filter plate, can filter shrimp class excrement and urine, improve the filter capacity to the water, the practicality of device has been increased.

2. The utility model discloses a through the delivery pump, the setting of drainage head and feed pipe, wherein the delivery port of drainage head is the slope downwards, the water of breeding the pond top is drawn at the delivery pump, when the drainage head discharges the water, receive the effect of the delivery port of discharge head, the water of discharging can be in the conical surface of gliding internal spiral downward flow, thereby the flow of pond bottom water is bred in the drive, make the shrimp shell that can not the landing on the conical surface of gliding down and the central bottom removal of the conical surface of gliding down of dead shrimp, be convenient for breed the shrimp shell of pond bottom and the concentration of dead shrimp, the practicality of device has been improved.

Drawings

FIG. 1 is a sectional view of a device for separating and removing shrimp shells and dead shrimps in a circulating water culture pond for prawns according to the present invention;

FIG. 2 is an enlarged schematic view of the part A of the present invention;

fig. 3 is a cross-sectional view of the separation box of the present invention.

In the figure: 1. a culture pond; 2. discharging the bottom block; 3. a guide body; 4. fixing the rod; 5. a lower sliding conical surface; 6. a separation tank; 7. a drain pipe; 8. a water pumping pipe; 9. an equipment chamber; 10. a delivery pump; 11. a drainage head; 12. a water supply pipe; 13. a drainage cavity; 14. an orifice; 15. a grid plate; 16. a sealing head; 17. an electric push rod; 18. a side groove; 19. a connecting rod; 20. a fixing plate; 21. a first sliding door; 22. a second sliding door; 23. a first filter plate; 24. a second filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a device for separating and removing shrimp shells and dead shrimps in a circulating water prawn culture pond comprises a culture pond 1, a discharge bottom block 2 arranged at the bottom inside the culture pond 1, a downward sliding conical surface 5 arranged above the discharge bottom block 2, and a guide body 3 arranged inside the downward sliding conical surface 5, wherein the upper end and the lower end of the guide body 3 are inverted frustums, so that the shrimp shells and the dead shrimps can move to the bottom of the center of the downward sliding conical surface 5, a fixing rod 4 is arranged below the guide body 3, and the fixing rod 4 is fixedly connected with the discharge bottom block 2 through a bolt; separator box 6, its setting is in one side of breeding pond 1, and with breeding pond 1 and pass through bolt fixed connection, and separator box 6's setting can cross the shrimp shell and the dead shrimp of crossing, has improved the practicality of clearance shrimp shell and dead shrimp, and drain pipe 7 is installed to one side of separator box 6, and separator box 6 and drain pipe 7 pass through bolt fixed connection, and the external water treatment facilities of drain pipe 7 improves the cyclic utilization ability of water resource.

Referring to fig. 1, an equipment cavity 9 is formed in one side of a discharge bottom block 2, a delivery pump 10 is arranged inside the equipment cavity 9, the delivery pump 10 is fixedly connected with the discharge bottom block 2 through bolts, a water pumping pipe 8 is installed on one side of the delivery pump 10, the delivery pump 10 is fixedly connected with the water pumping pipe 8 through flanges, the water pumping pipe 8 penetrates out of the interior of the culture pond 1 and penetrates in from the upper water body in the culture pond 1, the upper water body is convenient to extract, a filter head is arranged at the end of the water pumping pipe 8 to prevent impurities from entering, a water supply pipe 12 is installed on the other side of the delivery pump 10, the water supply pipe 12 extends to the surface of the conical surface downslide 5, a water discharge head 11 is installed above the water supply pipe 12, a water outlet of the water discharge head 11 is inclined downwards, so that the discharged water body can spirally flow downwards along the downslide conical surface 5, thereby driving the flow of the water body at the bottom of the culture pond 1, and improving the practicability.

Referring to fig. 3, a first filter plate 23 is installed inside the separation box 6, a second filter plate 24 is arranged on one side of the first filter plate 23, the second filter plate 24 is fixedly connected with the separation box 6 through bolts, the diameter of the mesh of the first filter plate 23 is larger than that of the second filter plate 24, so that the shrimp shells and dead shrimps in the water can be retained in the water through the arrangement of the first filter plate 23, the shrimp feces can be filtered through the arrangement of the second filter plate 24, the practicability of the device is increased, a first sliding door 21 is installed above the separation box 6, the separation box 6 is rotatably connected with the first sliding door 21, a second sliding door 22 is arranged on one side of the first sliding door 21, the second sliding door 22 is rotatably connected with the separation box 6, and the arrangement of the first sliding door 21 and the second sliding door 22 improves the convenience of clearing the shrimp shells, the dead shrimps and the shrimp feces.

Referring to fig. 1 and 2, a rapid flow hole 14 is formed in the discharge bottom block 2 along the lower portion of the lower sliding conical surface 5, the diameter of the rapid flow hole 14 is smaller than that of the drainage cavity 13, the water velocity in the rapid flow hole 14 is increased, a grid plate 15 is arranged in the rapid flow hole 14, the grid plate 15 is fixedly connected with the discharge bottom block 2 through bolts, a drainage cavity 13 is formed in the discharge bottom block 2 along the lower portion of the rapid flow hole 14, and the drainage cavity 13 is communicated with the separation box 6, so that the water body with shrimp shells and dead shrimps can be filtered.

Referring to fig. 1 and 2, side grooves 18 are formed in the inner portion of the discharge bottom block 2 along two sides of the drainage cavity 13, electric push rods 17 are arranged in the side grooves 18, the electric push rods 17 are fixedly connected with the discharge bottom block 2 through bolts, the two electric push rods 17 improve the stability of the fixed plate 20 in lifting and moving, a connecting rod 19 is installed below the electric push rods 17, the electric push rods 17 are slidably connected with the connecting rod 19, and the connecting rod 19 is connected with the moving end of the electric push rods 17 so that the connecting rod 19 can slide in lifting and moving.

Referring to fig. 1 and 2, a fixing plate 20 is installed on one side of a connecting rod 19, the connecting rod 19 is fixedly connected with the fixing plate 20 through bolts, the fixing plate 20 is arranged to improve the stability of the sealing head 16, the sealing head 16 is installed above the fixing plate 20, the fixing plate 20 is fixedly connected with the sealing head 16 through bolts, the sealing head 16 penetrates into the rapid flow hole 14, the sealing head 16 is arranged to improve the sealing capability of the rapid flow hole 14, and the upper end of the side surface of the sealing head 16 is arranged to be an inclined surface, so that the resistance of the water body to flow downwards is favorably reduced.

The working principle is as follows: when the device is used, the delivery pump 10 is started to extract the water body at the upper end of the culture pond 1, when the water body is discharged by the water discharge head 11, the discharged water body can spirally flow downwards along the downward sliding conical surface 5 under the action of the inclination of the water outlet of the water discharge head 11, so that the flow of the water body at the bottom of the culture pond 1 is driven, the shrimp shells and dead shrimps which are landed on the downward sliding conical surface 5 and cannot slide downwards move towards the central bottom of the downward sliding conical surface 5, the concentration of the shrimp shells and the dead shrimps at the bottom of the culture pond 1 is facilitated, the flow of the water body at the bottom can enable the shrimps to have stress reaction, so that the shrimps are far away from the bottom to prevent the shrimps from escaping, then the electric push rod 17 is started, and through the connection effect of the connecting rod 19 and the fixing plate 20, make sealed head 16 carry out short distance round trip lift and move, make in the rapid hole 14 and around the top shrimp stress keep away from, the sealed head 16 of redriving moves down, open the rapid hole 14, store up the shrimp shell and the dead shrimp of 5 center bottoms of smooth conical surface down and can follow the water and flow to the drainage chamber 13 in, then flow to the separator box 6 in, effect through first filter plate 23, can filter the water and keep out the shrimp shell and the dead shrimp in the water, thereby can the diameter clearance out shrimp shell and dead shrimp through opening first sliding door 21, through the setting of second filter plate 24, can filter shrimp class excrement and urine, improve the filter capacity to the water, then the water after the filtration flows to discharging in the drain pipe 7 and discharges.

Those not described in detail in this specification are within the skill of the art.

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

1. The utility model provides a device of separation and removal shrimp recirculating water aquaculture pond shrimp shell and dead shrimp, includes breed pond (1), its characterized in that:

the device comprises a discharge bottom block (2) arranged at the bottom inside a culture pond (1), wherein a lower sliding conical surface (5) is arranged above the discharge bottom block (2), a guide body (3) is arranged inside the lower sliding conical surface (5), a fixing rod (4) is arranged below the guide body (3), and the fixing rod (4) is fixedly connected with the discharge bottom block (2) through a bolt;

the separation box (6) is arranged on one side of the culture pond (1) and is fixedly connected with the culture pond (1) through bolts, the drain pipe (7) is installed on one side of the separation box (6), and the separation box (6) is fixedly connected with the drain pipe (7) through bolts.

2. The device for separating and removing the shrimp shells and the dead shrimps in the circulating water aquaculture pond for the prawns as claimed in claim 1, which is characterized in that: one side of discharging bottom block (2) is provided with equipment chamber (9), the inside in equipment chamber (9) is provided with delivery pump (10), and delivery pump (10) and discharge bottom block (2) through bolt fixed connection, drinking-water pipe (8) are installed to one side of delivery pump (10), and delivery pump (10) and drinking-water pipe (8) pass through flange fixed connection, feed pipe (12) are installed to the opposite side of delivery pump (10), and feed pipe (12) extend to the surface of gliding conical surface (5), drainage head (11) are installed to the top of feed pipe (12), the delivery port of drainage head (11) sets up to the slope downwards.

3. The device for separating and removing the shrimp shells and the dead shrimps in the circulating water aquaculture pond of the prawns as claimed in claim 1, characterized in that: the inside mounting of separator box (6) has first filter plate (23), one side of first filter plate (23) is provided with second filter plate (24), and second filter plate (24) pass through bolt fixed connection with separator box (6), first sliding door (21) is installed to the top of separator box (6), and separator box (6) and first sliding door (21) rotate and be connected, one side of first sliding door (21) is provided with second sliding door (22), and second sliding door (22) rotate with separator box (6) and be connected.

4. The device for separating and removing the shrimp shells and the dead shrimps in the circulating water aquaculture pond for the prawns as claimed in claim 1, which is characterized in that: the utility model discloses a drainage device, including bottom block (2), bottom block (2) and drainage cavity, the inside of discharging bottom block (2) is provided with torrent hole (14) along the below of gliding conical surface (5), the inside of torrent hole (14) is provided with grid plate (15), and grid plate (15) and bottom block (2) of discharging pass through bolt fixed connection, the inside of discharging bottom block (2) is provided with drainage cavity (13) along the below of torrent hole (14).

5. The device for separating and removing the shrimp shells and the dead shrimps in the circulating water aquaculture pond of the prawns as claimed in claim 4, characterized in that: the both sides of discharging bottom block (2) along water drainage chamber (13) all are provided with side channel (18), the inside of side channel (18) is provided with electric putter (17), and electric putter (17) and discharge bottom block (2) through bolt fixed connection, connecting rod (19) are installed to the below of electric putter (17), and electric putter (17) and connecting rod (19) sliding connection.

6. The device for separating and removing the shrimp shells and the dead shrimps in the circulating water aquaculture pond for the prawns as claimed in claim 5, wherein: fixed plate (20) are installed to one side of connecting rod (19), and connecting rod (19) and fixed plate (20) pass through bolt fixed connection, sealed head (16) are installed to the top of fixed plate (20), and fixed plate (20) and sealed head (16) pass through bolt fixed connection, sealed head (16) are worn into the inside of rapid hole (14).