Fishing pool bottom blowdown device

Abstract

The utility model relates to the field of pool bottom pollution discharge, and discloses a fishing pool bottom pollution discharge device which comprises a supporting frame, a cleaning kettle is fixedly installed between the inner sides of the supporting frame, and a fixing plate is fixedly installed at the top of the cleaning kettle. Water flow in a water pool can enter the inner side of the cleaning kettle through a water inlet pipe, a motor is controlled to drive a driving shaft to rotate, so that the driving shaft can drive a plurality of stirring rods to rotate after rotating, sludge mixed in the water flow is not prone to adhesion and accumulation, the stirring rods can drive scraping plates to rotate in the rotating process, and the cleaning effect is improved. The inner wall of the cleaning kettle can be cleaned by the scraping plate, sludge is not prone to adhering to the upper portion of the inner wall of the cleaning kettle, the driving shaft can drive the discharging screw to rotate during rotation, discharging is convenient and fast, and blocking is not prone to occurring during discharging.

Description

Technical Field

[0001] The utility model relates to the technical field of bottom sewage discharge in a water pool, in particular to a bottom sewage discharge device for a fishing pool. Background Art

[0002] In modern aquaculture, aquatic animals stay in the aquaculture pond for a long time, eat and defecate in the pond. After a period of aquaculture, the bottom of the aquaculture pond often forms a lot of sludge and dirt due to food residues and aquatic feces. At this time, it is necessary to use aquaculture pools for sewage discharge to extract the sludge and dirt in the aquaculture water quality, and provide storage space for the sludge and dirt for subsequent treatment of the sludge and dirt.

[0003] The announcement number CN 218527314 U discloses a device, comprising a storage shell and a universal wheel, wherein a shielding cover is threadedly connected to the top of the storage shell, a vacuum pump is installed on the top of the shielding cover, and an air intake pipe is installed at the input end of the vacuum pump; an air guide shell is installed at the tail end of the air intake pipe, a filter layer is installed on the inner side of the air guide shell, and an adsorption layer is installed on the inner side of the air guide shell; four groups of support rods are installed on the outer surface of the storage shell through connecting bolts;

[0004] In the prior art, a vibration motor is used to prevent the sludge inside the storage shell from adhering to the inner wall, but the noise is relatively loud, and the sludge is easily accumulated in the discharge pipe during drainage engineering, which makes the device prone to blockage during material discharge, requiring maintenance by the staff at a later stage, thereby reducing work efficiency. Secondly, the device adsorbs the gas through a vacuum pump and filters the gas through a filter device, but the filter device is difficult to replace, making disassembly and installation time-consuming and labor-intensive, thereby increasing the complexity of the operation for the staff.

[0005] Therefore, it is necessary to design a sewage discharge device at the bottom of a fishing pool that is not easy to accumulate and block and is convenient to clean. Utility Model Content

[0006] The utility model aims to provide a bottom sewage discharge device for a fishing pool, which is not easy to accumulate and clog and is convenient to clean.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions:

[0008] A bottom sewage discharge device for a fishing pool comprises a support frame, a cleaning kettle is fixedly installed between the inner sides of the support frame, a fixing plate is fixedly installed on the top of the cleaning kettle, and a filter screen mounting frame is fixedly installed on the top of the fixing plate; a sewage discharge component, the sewage discharge component is installed on the cleaning kettle; and a cleaning component, the cleaning component is installed on the cleaning kettle and the filter screen mounting frame.

[0009] The utility model is further configured as follows: the sewage discharge assembly includes a motor, a drive shaft, a stirring rod, a scraper, a feeding screw, a discharge pipe and a water inlet pipe, the motor is fixedly mounted on the top of the cleaning kettle, the drive shaft is fixedly mounted on the output end of the motor, the stirring rod is fixedly mounted on the outer side of the drive shaft, and are arranged in sequence from top to bottom, the scraper is fixedly mounted on one side of the stirring rod, the feeding screw is fixedly mounted on the outer side of the drive shaft, the discharge pipe is fixedly mounted on the bottom of the cleaning kettle, and the water inlet pipe is fixedly mounted on the top left of the cleaning kettle.

[0010] The utility model is further configured as follows: the cleaning assembly includes an air intake pipe, a connecting pipe, a connecting flange, a filter device, a mounting block, a handle, a vacuum pump, a screw rod and a knob; the air intake pipe is fixedly mounted on the top right side of the cleaning kettle; the connecting pipe is fixedly mounted on the left side of the filter screen mounting frame; the filter device is fixedly mounted on the outside of the air intake pipe and the connecting pipe; the filter device is slidably mounted between the inner sides of the filter screen mounting frame; the mounting block is fixedly mounted on the front side of the filter device; the handle is fixedly mounted on the front side of the mounting block; the vacuum pump is fixedly mounted on the right side of the filter screen mounting frame; the screw rod is threadedly mounted on the upper and lower sides between the inner sides of the filter screen mounting frame; and the knob is fixedly mounted on the outside of one end of the screw rod.

[0011] The utility model is further configured as follows: threaded holes are provided on the upper and lower sides of the filter screen mounting frame and the mounting block, and the screw rod is meshed with the threaded holes.

[0012] By adopting the above technical solution, the screw rod can lock the installation block and the filter device after rotation, making the disassembly and installation process more convenient and quick.

[0013] The utility model is further configured as follows: a mounting groove is provided on the front side of the filter screen mounting frame, and the shape of the filter device and the mounting block is the same as the shape of the mounting groove.

[0014] By adopting the above technical solution, the installation groove facilitates the installation and fixation of the filter device and the installation block.

[0015] The utility model is further configured as follows: a sealing rubber pad is arranged on one side of the mounting block, and a protective soft pad is arranged on the outer side of the handle.

[0016] By adopting the above technical solution, the sealing rubber pad ensures better sealing performance, and the protective soft pad prevents the handle from slipping off when taking the product.

[0017] The utility model is further configured as follows: the scraper is made of steel, and one side of the scraper is in contact with the inner wall of the cleaning kettle.

[0018] By adopting the above technical solution, the scraper has a longer service life and is less likely to be damaged.

[0019] The utility model is further configured as follows: the shape of the feeding screw is a spiral.

[0020] By adopting the above technical solution, the feeding screw can drive the sludge to move after rotating, so that the feeding is more convenient and quick and not easy to be blocked.

[0021] The utility model is further configured as follows: threaded holes are provided at four corners of one side of the connecting flange, and fixing bolts are provided inside the threaded holes.

[0022] By adopting the above technical solution, the threaded holes facilitate the installation and fixing of the fixing bolts, so that the fixing bolts can connect multiple connecting flanges.

[0023] The utility model is further configured as follows: fixed grooves are provided on the left and right sides of the top of the cleaning kettle, and the water inlet pipe and the air inlet pipe are fixedly installed between the inner sides of the fixed grooves.

[0024] By adopting the above technical solution, the water inlet pipe and the air inlet pipe are less likely to shake and detach during the process of transmitting gas and liquid.

[0025] The beneficial effects of the utility model are:

[0026] 1. The utility model provides a sewage discharge assembly, and the water flow inside the pool can enter the inner side of the cleaning kettle through the water inlet pipe, and the control motor drives the driving shaft to rotate, so that the driving shaft can drive multiple stirring rods to rotate after the rotation, so that the sludge mixed with the water flow is not easy to adhere and accumulate, and the stirring rod can drive the scraper to rotate during the rotation process, so that the scraper can clean the inner wall of the cleaning kettle, so that the sludge is not easy to adhere to the upper inner wall of the cleaning kettle, and the driving shaft can drive the material discharge spiral to rotate when rotating, so that the material discharge is more convenient and quick and not easy to be blocked;

[0027] 2. The utility model controls the vacuum pump to absorb the gas inside the cleaning kettle through the cleaning component, so that the gas enters the inner side of the filter mounting frame through the air inlet pipe and the connecting pipe. The gas can be filtered by the filtering device, and the filtering device can be disassembled and cleaned or replaced regularly. The control knob drives the screw rod to rotate, so that the screw rod cancels the lock on the mounting block, so that the staff can drive the mounting block and the filtering device to slide out through the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 The utility model is a structural schematic diagram of a bottom sewage discharge device for a fishing pool.

[0030] Figure 2 The utility model is a partial structural schematic diagram of a bottom sewage discharge device for a fishing pool.

[0031] Figure 3 The utility model is a partial structural schematic diagram of a bottom sewage discharge device for a fishing pool.

[0032] Figure 4 The utility model is a partial structural schematic diagram of a bottom sewage discharge device for a fishing pool.

[0033] In the figure, 1. support frame; 2. cleaning kettle; 3. fixing plate; 4. filter screen mounting frame; 5. motor; 6. drive shaft; 7. stirring rod; 8. scraper; 9. feeding screw; 10. discharge pipe; 11. water inlet pipe; 12. air inlet pipe; 13. connecting pipe; 14. connecting flange; 15. filtering device; 16. mounting block; 17. handle; 18. vacuum pump; 19. screw rod; 20. knob. DETAILED DESCRIPTION

[0034] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a bottom sewage discharge device for a fishing pool, comprising a support frame 1, a cleaning kettle 2 is fixedly installed between the inner sides of the support frame 1, a fixing plate 3 is fixedly installed on the top of the cleaning kettle 2, and a filter screen mounting frame 4 is fixedly installed on the top of the fixing plate 3; a sewage discharge component, the sewage discharge component is installed on the cleaning kettle 2; a cleaning component, the cleaning component is installed on the cleaning kettle 2 and the filter screen mounting frame 4.

[0035] Specifically, the sewage discharge assembly includes a motor 5, a drive shaft 6, a stirring rod 7, a scraper 8, a feeding screw 9, a discharge pipe 10 and a water inlet pipe 11. The motor 5 is fixedly mounted on the top of the cleaning kettle 2, the drive shaft 6 is fixedly mounted on the output end of the motor 5, the stirring rod 7 is fixedly mounted on the outer side of the drive shaft 6, and is arranged in sequence from top to bottom, the scraper 8 is fixedly mounted on one side of the stirring rod 7, the feeding screw 9 is fixedly mounted on the outer side of the drive shaft 6, the discharge pipe 10 is fixedly mounted on the bottom of the cleaning kettle 2, and the water inlet pipe 11 is fixedly mounted on the top left of the cleaning kettle 2. It is clear that the water flow inside the pool can enter the inner side of the cleaning kettle 2 through the water inlet pipe 11, and the control motor 5 drives the driving shaft 6 to rotate, so that the driving shaft 6 can drive multiple stirring rods 7 to rotate after rotating, so that the sludge mixed with the water flow is not easy to adhere and accumulate, and the stirring rod 7 can drive the scraper 8 to rotate during the rotation process, so that the scraper 8 can clean the inner wall of the cleaning kettle 2, so that the sludge is not easy to adhere to the upper inner wall of the cleaning kettle 2, and the driving shaft 6 can drive the unloading spiral 9 to rotate when rotating, so that the unloading is more convenient and quick and not easy to be blocked.

[0036] Specifically, the cleaning assembly includes an air intake pipe 12, a connecting pipe 13, a connecting flange 14, a filter device 15, a mounting block 16, a handle 17, a vacuum pump 18, a screw 19 and a knob 20. The air intake pipe 12 is fixedly mounted on the top right of the cleaning kettle 2, the connecting pipe 13 is fixedly mounted on the left side of the filter screen mounting frame 4, the filter device 15 is fixedly mounted on the outside of the air intake pipe 12 and the connecting pipe 13, the filter device 15 is slidably mounted between the inner sides of the filter screen mounting frame 4, the mounting block 16 is fixedly mounted on the front side of the filter device 15, the handle 17 is fixedly mounted on the front side of the mounting block 16, and the vacuum pump 18 is fixedly mounted on the right side of the filter screen mounting frame 4. On the side, the screw rod 19 is threadedly installed on the upper and lower sides of the inner side of the filter screen mounting frame 4, and the knob 20 is fixedly installed on the outer side of one end of the screw rod 19. It should be noted that the control of the vacuum pump 18 can adsorb the gas inside the cleaning kettle 2, so that the gas enters the inner side of the filter screen mounting frame 4 through the air inlet pipe 12 and the connecting pipe 13, and the gas can be filtered through the filter device 15. The filter device 15 can be disassembled, cleaned or replaced regularly, and the control knob 20 drives the screw rod 19 to rotate, so that the screw rod 19 cancels the lock on the mounting block 16, so that the staff can drive the mounting block 16 and the filter device 15 to slide out through the handle 17.

[0037] Specifically, threaded holes are provided on the upper and lower sides of the filter mounting frame 4 and the mounting block 16, and the screw rod 19 is engaged with the threaded holes. It should be noted that the screw rod 19 can lock the mounting block 16 and the filter device 15 after rotation, making it more convenient and quick during the disassembly and installation process.

[0038] Specifically, a mounting groove is provided on the front side of the filter mounting frame 4, and the shape formed by the filter device 15 and the mounting block 16 is the same as the shape of the mounting groove. It should be noted that the mounting groove facilitates the installation and fixation of the filter device 15 and the mounting block 16.

[0039] Specifically, a sealing pad is provided on one side of the mounting block 16 , and a protective cushion is provided on the outer side of the handle 17 . It should be noted that after the mounting block 16 is installed, gas leakage is not likely to occur, and the protective cushion makes it easy for the staff to take the handle 17 .

[0040] Specifically, the scraper 8 is made of steel, and one side of the scraper 8 is in contact with the inner wall of the cleaning kettle 2. It should be noted that the scraper 8 made of steel is not easily damaged, so that the scraper 8 can scrape and clean the inner wall of the cleaning kettle 2.

[0041] Specifically, the shape of the feeding screw 9 is spiral. It should be noted that the feeding screw 9 can drive the sludge to be discharged after rotating, so that it is not easy to be blocked.

[0042] Specifically, threaded holes are provided at four corners of one side of the connecting flange 14 , and fixing bolts are provided inside the threaded holes. It should be noted that the threaded holes facilitate the installation and fixing of the fixing bolts, so that the fixing bolts can connect multiple connecting flanges 14 .

[0043] Specifically, fixed grooves are opened on the left and right sides of the top of the cleaning kettle 2, and the water inlet pipe 11 and the air inlet pipe 12 are fixedly installed between the inner sides of the fixed grooves. It should be noted that the fixed grooves facilitate the installation of the water inlet pipe 11 and the air inlet pipe 12, so that they are not prone to shaking and detaching during the transmission of gas and liquid.

[0044] The utility model provides a bottom sewage discharge device for a fishing pool through the sewage discharge assembly provided. The water flow inside the pool can enter the inner side of the cleaning kettle through the water inlet pipe. The motor is controlled to drive the driving shaft to rotate, so that the driving shaft can drive multiple stirring rods to rotate after the rotation, so that the sludge mixed with the water flow is not easy to adhere and accumulate. The stirring rod can drive the scraper to rotate during the rotation, so that the scraper can clean the inner wall of the cleaning kettle, so that the sludge is not easy to adhere to the upper inner wall of the cleaning kettle. The driving shaft can drive the material discharge spiral to rotate when rotating, so that the material discharge is more convenient and quick and not easy to be blocked; the vacuum pump can be controlled to adsorb the gas inside the cleaning kettle, so that the gas enters the inner side of the filter screen mounting frame through the air inlet pipe and the connecting pipe, and the gas can be filtered and processed by the filtering device, and the filtering device can be regularly disassembled, cleaned or replaced. The control knob drives the screw to rotate, so that the screw cancels the locking of the mounting block, so that the staff can drive the mounting block and the filtering device to slide out through the handle.

[0045] The specific operation is that the water flow inside the pool can enter the inner side of the cleaning kettle 2 through the water inlet pipe 11, the motor 5 is controlled to drive the driving shaft 6 to rotate, so that the driving shaft 6 can drive multiple stirring rods 7 to rotate after rotating, so that the sludge mixed with the water flow is not easy to adhere and accumulate, and the stirring rod 7 can drive the scraper 8 to rotate during the rotation, so that the scraper 8 can clean the inner wall of the cleaning kettle 2, so that the sludge is not easy to adhere to the upper inner wall of the cleaning kettle 2, and the driving shaft 6 can drive the unloading screw 9 to rotate when rotating, so that it is more convenient and quick to unload the material; the vacuum pump 18 is controlled to adsorb the gas inside the cleaning kettle 2, so that the gas enters the inner side of the filter screen mounting frame 4 through the air inlet pipe 12 and the connecting pipe 13, and the gas can be filtered and processed by the filtering device 15, and the filtering device 15 can be regularly disassembled, cleaned or replaced, and the control knob 20 drives the screw rod 19 to rotate, so that the screw rod 19 cancels the lock on the mounting block 16, so that the staff can drive the mounting block 16 and the filtering device 15 to slide out through the handle 17.

Claims

1. A bottom sewage discharge device for a fishing pool, characterized in that: include: A support frame (1), a cleaning kettle (2) is fixedly installed between the inner sides of the support frame (1), a fixing plate (3) is fixedly installed on the top of the cleaning kettle (2), and a filter screen mounting frame (4) is fixedly installed on the top of the fixing plate (3); A sewage discharge assembly, wherein the sewage discharge assembly is mounted on a cleaning kettle (2); the sewage discharge assembly comprises a motor (5), a drive shaft (6), a stirring rod (7), a scraper (8), a material discharge screw (9), a material discharge pipe (10) and a water inlet pipe (11); the motor (5) is fixedly mounted on the top of the cleaning kettle (2); the drive shaft (6) is fixedly mounted on the output end of the motor (5); the stirring rod (7) is fixedly mounted on the outer side of the drive shaft (6) and arranged in sequence from top to bottom; the scraper (8) is fixedly mounted on one side of the stirring rod (7); the material discharge screw (9) is fixedly mounted on the outer side of the drive shaft (6); the material discharge pipe (10) is fixedly mounted on the bottom of the cleaning kettle (2); and the water inlet pipe (11) is fixedly mounted on the left side of the top of the cleaning kettle (2); A cleaning assembly, wherein the cleaning assembly is mounted on a cleaning kettle (2) and a filter screen mounting frame (4); the cleaning assembly comprises an air intake pipe (12), a connecting pipe (13), a connecting flange (14), a filter device (15), a mounting block (16), a handle (17), a vacuum pump (18), a screw rod (19) and a knob (20); the air intake pipe (12) is fixedly mounted on the top right of the cleaning kettle (2); the connecting pipe (13) is fixedly mounted on the left of the filter screen mounting frame (4); the filter device (15) is fixedly mounted on the air intake pipe (12) and the filter screen mounting frame (4) is fixedly mounted on the air intake pipe (12). The filter device (15) is slidably mounted on the outer side of the filter screen mounting frame (4) between the tube (12) and the connecting tube (13), the filter device (15) is slidably mounted on the inner side of the filter screen mounting frame (4), the mounting block (16) is fixedly mounted on the front side of the filter device (15), the handle (17) is fixedly mounted on the front side of the mounting block (16), the vacuum pump (18) is fixedly mounted on the right side of the filter screen mounting frame (4), the screw rod (19) is threadedly mounted on the upper and lower sides of the inner side of the filter screen mounting frame (4), and the knob (20) is fixedly mounted on the outer side of one end of the screw rod (19).

2. A bottom sewage discharge device for a fishing pool according to claim 1, characterized in that: The filter screen mounting frame (4) and the mounting block (16) are provided with threaded holes at the upper and lower sides, and the screw rod (19) is meshed with the threaded holes.

3. A bottom sewage discharge device for a fishing pool according to claim 1, characterized in that: The front side of the filter screen mounting frame (4) is provided with a mounting groove, and the shape formed by the filter device (15) and the mounting block (16) is the same as the shape of the mounting groove.

4. A bottom sewage discharge device for a fishing pool according to claim 1, characterized in that: A sealing rubber pad is provided on one side of the mounting block (16), and a protective soft pad is provided on the outer side of the handle (17).

5. The bottom sewage discharge device for a fishing pool according to claim 1, characterized in that: The scraper (8) is made of steel, and one side of the scraper (8) is in contact with the inner wall of the cleaning kettle (2).

6. A bottom sewage discharge device for a fishing pool according to claim 1, characterized in that: The shape of the feeding screw (9) is spiral.

7. The bottom sewage discharge device for a fishing pool according to claim 1, characterized in that: Threaded holes are provided at four corners of one side of the connecting flange (14), and fixing bolts are provided inside the threaded holes.

8. The bottom sewage discharge device for a fishing pool according to claim 1, characterized in that: The top left and right sides of the cleaning kettle (2) are provided with fixing grooves, and the water inlet pipe (11) and the air inlet pipe (12) are fixedly installed between the inner sides of the fixing grooves.

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