CN217850896U

CN217850896U - Automatic dirt suction device

Info

Publication number: CN217850896U
Application number: CN202222294465.5U
Authority: CN
Inventors: 周辉明; 陶志英; 袁嘉欣; 邓勇辉; 贺刚; 章海鑫; 李艳芳; 邓宏奎; 欧阳敏
Original assignee: Jiangxi Institute Of Fishery Sciences Jiangxi Poyang Lake Fishery Research Center Jiangxi Fishery Resources And Ecological Environment Monitoring Center
Current assignee: Jiangxi Institute Of Fishery Sciences Jiangxi Poyang Lake Fishery Research Center Jiangxi Fishery Resources And Ecological Environment Monitoring Center
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-11-22
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses an automatic sewage suction device, including breeding pond and clean water reservoir, be provided with the sewage suction pipe in breeding the pond, sewage suction pipe top fixedly connected with siphon return bend, the one end fixedly connected with air hose of sewage suction pipe is kept away from to the siphon return bend, the one end that the siphon return bend was kept away from to the air hose runs through the bottom that extends to the clean water reservoir behind breed pond and the clean water reservoir lateral wall in proper order, air hose upper end fixedly connected with intake pipe, the intake pipe bottom is provided with the solenoid valve, breed the pond lateral wall and install first level sensor and second level sensor, breed the pond lateral wall and install control panel, be provided with the controller in the control panel, first level sensor and second level sensor electric connection director's input, the output electricity of controller connects the solenoid valve, the utility model discloses a produce the effect for the sewage suction pipe absorbs the mud siphon of breeding the bottom of pond, discharge into the clean water reservoir through the air hose, realize the purpose to breeding automatic blowdown in the pond, labour saving and time saving.

Description

Automatic dirt suction device

Technical Field

The utility model belongs to the technical field of aquaculture, specifically be an automatic dirt suction device.

Background

The aquaculture industry is the waters that people utilized for cultivation (including planting), according to the ecological habits of the cultivated objects and the requirements on the environmental conditions of the waters, the aquaculture technology and facilities are applied, the aquatic economic animal and plant cultivation is engaged in, along with the development of the society, people have higher and higher demands on the aquaculture, but the aquaculture process can generate a large amount of fish excrement and residual bait, the fish excrement and the bait can pollute the water quality, the problems of diseases and the like are caused, the fish excrement and the bait need to be cleaned in time, the traditional sewage discharge method generally opens a sewage discharge pipe at the bottom of a cultivation pool regularly through workers, the sludge is discharged through the sewage discharge pipe, the sewage discharge effect is poor, meanwhile, the operation is completed through manual operation, and the problems of labor waste, time consumption, non-standard operation and the like exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at improving and innovating the defects and the problems existing in the background technology and providing an automatic dirt absorbing device.

The utility model provides an automatic dirt absorbing device, is including breeding pond and clean water reservoir, be provided with the sewage suction pipe in breeding the pond, the sewage suction pipe bottom is close to breeding the pond, sewage suction pipe top fixedly connected with siphon return bend, the one end fixedly connected with air hose of sewage suction pipe is kept away from to the siphon return bend, the one end that the siphon return bend was kept away from to the air hose runs through the bottom that extends to the clean water reservoir behind breed pond and the clean water reservoir lateral wall in proper order, air hose upper end fixedly connected with intake pipe, the intake pipe bottom is provided with the solenoid valve, breed the pond lateral wall and install first level sensor and second level sensor, breed the pond lateral wall and install control panel, be provided with the controller in the control panel, first level sensor and second level sensor electric connection director's input, the solenoid valve is connected to the output electricity of controller.

A further scheme is that a filter screen plate is installed in the water purifying tank, an ozone generator is installed on the outer side wall of the water purifying tank, an air supply pipe is fixedly connected with the air outlet end of the ozone generator, one end, far away from the ozone generator, of the air supply pipe extends into the bottom of the water purifying tank, and an air outlet hole is formed in the air supply pipe.

The water purification device comprises a water purification tank, a water return pipe, a water pump, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water outlet pipe and a water outlet pipe.

The further scheme is that the clean water reservoir is close to the one end bottom of breeding the pond and is the back taper type, and the bottom of back taper type is provided with the blow off pipe, is provided with the trip valve on the blow off pipe.

The top end of the air inlet pipe is higher than the top end of the siphon elbow.

The height position of the second liquid level sensor is lower than the top end of the siphon elbow.

Compared with the prior art, the beneficial effects of the utility model are that: (1) Through the mutual matching of the sewage suction pipe, the siphon elbow, the air pipe, the air inlet pipe, the electromagnetic valve, the first liquid level sensor, the second liquid level sensor and the control panel, when the water level in the culture pond rises to be level with the top end of the siphon elbow, a siphon effect is generated, the sewage suction pipe sucks sludge at the bottom of the culture pond and discharges the sludge into the water purification pond through the air pipe, the purpose of automatic sewage discharge in the culture pond is achieved, time and labor are saved, when the water level in the culture pond is lower than the installation position of the first liquid level sensor, the electromagnetic valve is automatically opened, the upper end of the air pipe is communicated with the external air, the siphon effect is destroyed, the water level in the culture pond does not fall any more, and the water level in the culture pond is kept within a reasonable range;

(2) The filter screen plate divides the interior of the water purifying tank into two independent cavities, so that filtered water can flow back to the culture tank through the return pipe under the action of the water pump after being subjected to ozone sterilization and disinfection, and sludge is discharged out of the water purifying tank through the blow-off pipe, thereby being beneficial to cyclic utilization of water resources.

Drawings

FIG. 1 is a schematic structural view of the present invention;

reference numerals are as follows: the device comprises a culture pond 1, a clean water pond 2, a first liquid level sensor 3, a second liquid level sensor 4, a sewage suction pipe 5, a siphon bent pipe 6, an air inlet pipe 7, an electromagnetic valve 8, an air pipe 9, a control panel 10, a filter screen plate 11, a sewage discharge pipe 12, a water return pipe 13, a water pump 14, an ozone generator 15, an air supply pipe 16 and an air outlet 17.

Detailed Description

The present invention will be described in further detail with reference to fig. 1.

The utility model provides an automatic sewage suction device, is including breeding pond 1 and clean water reservoir 2, it is provided with sewage suction pipe 5 in the pond 1 to breed, sewage suction pipe 5 bottom is close breeds pond 1, and 5 top fixedly connected with siphon return bends 6 of sewage suction pipe, siphon return bends 6 keep away from the one end fixedly connected with air hose 9 of sewage suction pipe 5, the one end that siphon return bends 6 was kept away from to air hose 9 runs through in proper order and breeds the bottom that extends to clean water reservoir 2 behind pond 1 and the 2 lateral walls of clean water reservoir, and when the water level in breeding pond 1 rises to hold level with 6 tops of siphon return bends, produces the siphon effect, and sewage suction pipe 5 absorbs the mud of breeding pond 1 bottom to discharge into clean water reservoir 2 through air hose 9 in, realize the purpose to breeding the automatic blowdown in the pond 1.

Air hose 9 upper end fixedly connected with

intake pipe

7, 7 bottoms of intake pipe are provided with

solenoid valve

8, 7 tops of intake pipe are higher than the top of siphon return bend 6, avoid the water in the culture pond 1 to enter into intake pipe 7. Breed 1 lateral wall in pond and install first level sensor 3 and

second level sensor

4, 4 high positions of second level sensor are less than the top of siphon return bend 6. Control panel is installed to 1 lateral wall in breed pond, be provided with the controller in the control panel,

first level sensor

3 and 4 electric connection director's of second level sensor input, solenoid valve 8 is connected to the output electricity of controller. Through mutually supporting of first level sensor 3, second level sensor 4 and solenoid valve 8, when the water level was less than 3 height of first level sensor, solenoid valve 8 was opened automatically for breed 1 interior water level no longer descends, when the water level was higher than 4 height of second level sensor, just before the water level was higher than 6 tops of siphon return bend, 8 self-closing of solenoid valve, the water level height keeps in reasonable within range in the pond of will breeding 1.

And a filter screen plate 11 is arranged in the water purifying tank 2, and the filter screen plate 11 is used for filtering sewage. Install ozone generator 15 on the water purification tank 2 lateral wall, ozone generator 15's the air outlet end fixedly connected with air supply pipe 16, the air supply pipe 16 is kept away from the one end of ozone generator 15 and is stretched into the bottom of water purification tank 2, the venthole 17 has been seted up on the air supply pipe 16. Still be provided with wet return 13 in the clean water reservoir 2, wet return 13 one end extends to the bottom of clean water reservoir 2, and wet return 13 other end runs through 1 lateral wall upper end of breed pond and extends to the inside of breeding pond 1, and water pump 14 is installed to wet return 13 bottom.

The one end bottom that clean water basin 2 is close to breed pond 1 is the back taper type, and the bottom of back taper type is provided with blow off pipe 12, is provided with the trip valve on the blow off pipe 12.

The utility model discloses a theory of operation: when the novel water level raising device is used specifically, fresh and clean water is supplemented into the culture pond 1, when the water level in the culture pond 1 rises to be kept at the top of the siphon bent pipe 6, a siphon effect is generated, the sewage suction pipe 5 sucks sludge at the bottom of the culture pond 1 and discharges the sludge into the clean water pond 2 through the air pipe 9, meanwhile, the water level in the culture pond 1 begins to fall, when the water level in the culture pond 1 is lower than the installation position of the first liquid level sensor 3, the electromagnetic valve 8 is opened by the controller, the upper end of the air pipe 9 is communicated with outside air, the siphon effect is destroyed, the water level in the culture pond 1 does not fall any more, the water level in the culture pond 1 is kept within a reasonable range, the water level in the culture pond 1 continues to rise, when the water level is higher than the second liquid level sensor 4, the electromagnetic valve 8 is closed, and the siphon effect is generated again when the water level in the culture pond 1 rises to be kept at the top of the siphon bent pipe 6. After sewage enters the clean water tank 2, the filter screen plate 11 filters water, the ozone generator 15 is started, the ozone generator 15 generates ozone, the ozone is sprayed out through the air outlet 17 on the air supply pipe 16 to sterilize and disinfect the water, the sterilized and disinfected water flows back to the culture tank 1 through the water return pipe 13 under the action of the water pump 14, and sludge is discharged out of the clean water tank 2 through the sewage discharge pipe 12.

The above embodiments are used to illustrate the technical solutions of the present invention and not to limit the same, and those skilled in the art should understand that any modification, equivalent replacement or improvement made to the technical solutions of the present invention within the spirit and principle of the present invention are all included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic dirt absorbing device, includes breed pond (1) and clean water reservoir (2), its characterized in that: breed and be provided with soil pick-up pipe (5) in pond (1), soil pick-up pipe (5) bottom is close breed pond (1), soil pick-up pipe (5) top fixedly connected with siphon return bend (6), siphon return bend (6) are kept away from one end fixedly connected with air hose (9) of soil pick-up pipe (5), the one end that siphon return bend (6) were kept away from in air hose (9) runs through in proper order and breeds the bottom that extends to clean water pond (2) behind pond (1) and the clean water pond (2) lateral wall, air hose (9) upper end fixedly connected with intake pipe (7), intake pipe (7) bottom is provided with solenoid valve (8), breed pond (1) lateral wall and install first level sensor (3) and second level sensor (4), breed pond (1) lateral wall and install control panel, be provided with the controller in the control panel, first level sensor (3) and second level sensor (4) electric connection controller's input, solenoid valve (8) are connected to the output electricity of controller.

2. An automatic soil pick-up device according to claim 1, wherein: install filter plate (11) in clean water reservoir (2), install ozone generator (15) on clean water reservoir (2) lateral wall, ozone generator's (15) air outlet end fixedly connected with air supply pipe (16), the one end that ozone generator (15) were kept away from in air supply pipe (16) stretches into the bottom of clean water reservoir (2), venthole (17) have been seted up on air supply pipe (16).

3. An automatic soil pick-up device according to claim 1 or 2, wherein: still include wet return (13), wet return (13) one end extends to the bottom of clean water reservoir (2), and wet return (13) other end runs through breed pond (1) lateral wall upper end and extends to the inside of breeding pond (1), and water pump (14) are installed to wet return (13) bottom.

4. An automatic soil pick-up device according to claim 1 or 2, wherein: the bottom of one end of the clean water tank (2) close to the culture pond (1) is in an inverted cone shape, the bottom of the inverted cone shape is provided with a drain pipe (12), and the drain pipe (12) is provided with a stop valve.

5. An automatic soil pick-up device according to claim 1, wherein: the top end of the air inlet pipe (7) is higher than the top end of the siphon elbow pipe (6).

6. An automatic soil pick-up device according to claim 1, wherein: the height position of the second liquid level sensor (4) is lower than the top end of the siphon elbow (6).