CN216149179U

CN216149179U - Breed sewage filtration equipment

Info

Publication number: CN216149179U
Application number: CN202122252477.7U
Authority: CN
Inventors: 孙大仁
Original assignee: Suzhou Kingto Water Treatment Co ltd
Current assignee: Suzhou Kingto Water Treatment Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a culture sewage filtering device, which comprises a shell, wherein the top of the shell is rotatably provided with a shell cover, a sewage outlet is arranged on one side wall of the shell and is communicated with a water inlet pipe, a water outlet is arranged at the opposite side of the side, a rotatable rotary drum is arranged in the shell, the outlet end of the water inlet pipe is positioned in the rotary drum, two ends of the rotary drum respectively face the sewage discharge outlet and the water outlet, a filter screen is coated on the periphery of the rotary drum, an obliquely arranged sewage discharge groove is rotatably connected between two ends of the interior of the rotary drum, the bottom end of the sewage discharge groove is far away from the water outlet, and extends out of the rotary drum to be communicated with a sewage discharge outlet, a liquid level sensor is also inserted in the shell, a spray pipe is erected right above the rotary drum, a plurality of uniformly distributed spray heads are arranged on the spray pipe in a region opposite to the rotary drum, and the inlet end of the water pump extends out of the shell and is communicated with the side bottom wall of the shell through the water pump, and the water pump, the liquid level sensor and the rotary drum are all connected with the control box. The utility model solves the technical problem of how to automatically clean the filter screen under the condition of filtering.

Description

Breed sewage filtration equipment

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to culture sewage filtering equipment.

Background

In order to avoid the pollution to the environment caused by the direct discharge of the aquaculture sewage, the aquaculture sewage needs to be filtered before being discharged. The filtration equipment among the prior art all adopts the mode of regularly dismantling and wasing the filter screen to maintain its filtration capacity, and is obvious, and this not only leads to inconvenient, the life is short, can't filter when wasing moreover, leads to the filtration efficiency low.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem to be solved by the utility model is how to automatically clean the filter screen under the condition of filtering.

In order to solve the technical problem, the utility model provides a culture sewage filtering device which comprises a shell, wherein the top of the shell is rotatably provided with a matched shell cover, a sewage discharge port is formed in one side wall of the shell and communicated with a water inlet pipe, a water outlet pipe is arranged on the opposite side of the side, a rotatable rotary drum is transversely arranged in the shell, the outlet end of the water inlet pipe is positioned in the rotary drum, two ends of the rotary drum respectively face the sewage discharge port and the water outlet, a filter screen is coated on the periphery of the rotary drum, an obliquely arranged sewage discharge groove is rotatably connected between the two ends of the interior of the rotary drum, the bottom end of the sewage discharge groove is far away from the water outlet and extends out of the rotary drum to be communicated with the sewage discharge port, a liquid level sensor is inserted in the shell, a spray pipe is erected right above the rotary drum, and a plurality of uniformly distributed spray nozzles are arranged on the area of the spray pipe opposite to the rotary drum, and the inlet end of the water pump extends out of the shell and is communicated with the side bottom wall of the shell through a water pump, and the water pump, the liquid level sensor and the rotary drum are all connected with a control box arranged on the shell.

In one embodiment of the utility model, a motor in transmission connection with the rotary drum is arranged outside the shell, and the motor is connected with the control box.

In one embodiment of the utility model, the motor is a servo motor.

In one embodiment of the utility model, the spray head is a fan spray head.

In one embodiment of the utility model, the angle of inclination of the dirt discharge chute is 15-30 °.

In an embodiment of the utility model, a clamping groove is embedded in the top of the shell, and a buckle matched with the clamping groove is arranged on the shell cover.

In one embodiment of the utility model, the shell cover is embedded with an observation window which is integrally formed with the shell cover.

In one embodiment of the utility model, the housing cover is provided with a handle.

In one embodiment of the utility model, the handle is coated with a non-slip rubber mat.

In one embodiment of the utility model, pulleys with brakes are mounted at four corners of the bottom of the shell.

Compared with the prior art, the technical scheme of the utility model has the following advantages: erect the setting of the shower that evenly washes through a plurality of shower nozzles to the filter screen through inserting directly over level sensor, the rotatable rotary drum in the casing to make this filtration equipment can carry out self-cleaning to the filter screen under the filterable circumstances under the control of control box, prolonged life, and improved convenience and the filtration efficiency of use greatly.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which

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

FIG. 2 is a schematic structural view from another perspective of the present invention;

the specification reference numbers indicate: 1. the device comprises a shell, 2, a shell cover, 3, a sewage discharge outlet, 4, a water inlet pipe, 5, a water outlet, 6, a rotary drum, 7, a filter screen, 8, a sewage discharge groove, 9, a liquid level sensor, 10, a spray pipe, 11, a spray head, 12, a water pump, 13, a control box, 14 and a motor.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1 and 2: the utility model provides a breed sewage filtration equipment, includes casing 1, and casing 1's top is rotated and is installed and be equipped with drain 3 and communicate and have inlet tube 4 on assorted cap 2, a lateral wall to be equipped with delivery port 5 in the opposite side of this side, transversely be equipped with rotatable rotary drum 6 in casing 1, specifically, rotary drum 6 realizes rotatable technological effect through following connection structure: the shell 1 is externally provided with a motor 14 which is in transmission connection with the rotary drum 6, and the motor 14 is connected with a control box 13. The exit end of inlet tube 4 is located rotary drum 6, and the both ends of rotary drum 6 have filter screen 7, the periphery cladding respectively towards drain 3 and delivery port 5, rotate between the inside both ends and be connected with the blowdown groove 8 that the slope set up, specifically, the inclination of blowdown groove 8 is 15-30, has set up like this and has guaranteed the smooth and easy discharge of pollutant. The bottom of blowdown groove 8 is far away from delivery port 5 to stretch out rotary drum 6 and be linked together with drain 3, still insert in casing 1 and be equipped with level sensor 9, and erect shower 10 directly over rotary drum 6, shower 10 is equipped with a plurality of evenly distributed's shower nozzle 11 on the region relative with rotary drum 6, and its entrance point stretches out casing 1 and communicates through the side bottom wall of water pump 12 with casing 1, set up like this and make usable drainage wash filter screen 7, need not external water source, use cost is reduced. The water pump 12, the liquid level sensor 9 and the rotary drum 6 are all connected with a control box 13 arranged on the shell 1. Through this kind of structure setting, the cooperation through rotatable rotary drum 6, water pump 12, level sensor 9 and shower nozzle 11 under the control of control box 13 for this filtration equipment has realized carrying out self-cleaning's technological effect to filter screen 7 under the filterable condition.

Further, the motor 14 is a servo motor 14, so arranged that the rotation speed of the drum 6 can be adjusted as required.

Further, the spray head 11 is a fan-shaped spray head 11, so that the impact force of the sprayed water flow is large, uniform and wide in range.

Further, the top of casing 1 inlays and is equipped with the draw-in groove, is equipped with on cap 2 with draw-in groove assorted buckle, sets up like this and has effectively avoided the mistake to bump the situation that leads to cap 2 to open.

Further, the shell cover 2 is embedded with an observation window which is integrally formed with the shell cover, so that the operation condition of the equipment can be conveniently known.

Further, be equipped with the handle on the cap 2, the cladding has the antiskid cushion on the handle, sets up like this and is convenient for open and close cap 2.

Further, the four corners of the bottom of the shell 1 are provided with pulleys with brakes, and the device is convenient to move.

The working principle is as follows: during the use, open control box 13, control box 13 control level sensor 9 work, rotary drum 6 is rotatory, sewage gets into inside rotary drum 6 from inlet tube 4, under the revolving force of rotary drum 6 and the effect of filter screen 7, impurity part in the sewage is stayed in rotary drum 6 and is carried to drain 3 through blowdown groove 8 and discharge, partly jam in the mesh of filter screen 7, and filter water falls to casing 1 in rethread delivery port 5 and flows out, at this in-process, level sensor 9 real-time detection casing 1 internal filtration water yield, and give programmable controller with data transmission, programmable controller carries out data and default comparison, in case be less than the default, then control box control water pump 12 operates, the impurity that blocks up in the mesh of filter screen 7 also falls to drain 3 behind the blowdown groove 8 under the impact of shower nozzle 11 discharges.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the spirit or scope of the utility model.

Claims

1. The utility model provides a breed sewage filtration equipment, its characterized in that, includes the casing, the top of casing is rotated and is installed assorted cap, be equipped with the drain and communicate on a lateral wall and have the inlet tube to be equipped with the delivery port in the opposite side of this side, transversely be equipped with rotatable rotary drum in the casing, the exit end of inlet tube is located in the rotary drum, the both ends of rotary drum are respectively towards the drain and the delivery port, periphery are gone up the cladding and are connected with the blowdown groove that the slope set up between filter screen, the inside both ends, the bottom in blowdown groove is kept away from the delivery port, and stretch out the rotary drum is linked together with the drain, still insert in the casing and be equipped with level sensor, and erect shower just above the rotary drum, the shower is equipped with a plurality of evenly distributed's shower nozzle on the region relative with the rotary drum, and its entrance point stretches out the casing and through water pump with the lateral bottom wall of casing communicates, the water pump, the liquid level sensor and the rotary drum are all connected with a control box arranged on the shell.

2. The aquaculture sewage filtering apparatus of claim 1, wherein a motor in transmission connection with the rotary drum is arranged outside the housing, and the motor is connected with the control box.

3. The aquaculture wastewater filtration apparatus of claim 2, wherein the motor is a servo motor.

4. The aquaculture wastewater filtration apparatus of claim 1, wherein the spray head is a fan spray head.

5. The aquaculture wastewater filtration apparatus of claim 1 wherein the angle of inclination of the blowdown tank is between 15 ° and 30 °.

6. The aquaculture sewage filtering apparatus of claim 1, wherein a clamping groove is embedded in the top of the housing, and a buckle matched with the clamping groove is arranged on the housing cover.

7. The aquaculture wastewater filtering apparatus of claim 1, wherein the housing cover is embedded with a viewing window integrally formed therewith.

8. The aquaculture wastewater filtration apparatus of claim 1 wherein said housing cover has a handle.

9. The aquaculture wastewater filtration apparatus of claim 8 wherein said handle is coated with a non-slip rubber mat.

10. The aquaculture sewage filtering apparatus of claim 1, wherein pulleys with brakes are mounted at four corners of the bottom of the housing.