CN222517902U

CN222517902U - Centralized treatment device for cultivation wastewater

Info

Publication number: CN222517902U
Application number: CN202421218425.5U
Authority: CN
Inventors: 王鹏耀; 周赤平
Original assignee: Yunnan Yuliansheng Environmental Engineering Technology Co ltd
Current assignee: Yunnan Yuliansheng Environmental Engineering Technology Co ltd
Priority date: 2024-05-30
Filing date: 2024-05-30
Publication date: 2025-02-25
Anticipated expiration: 2034-05-30

Abstract

The utility model relates to the technical field of sewage treatment and discloses a concentrated cultivation wastewater treatment device which comprises a filtering mechanism, an extrusion mechanism and two lifting mechanisms, wherein the filtering mechanism comprises a box body, a filtering tank, two discharge ports and a water pump, a first filter screen is fixedly arranged on two sides between the front side and the rear side inner wall of the filtering tank, a plurality of second filter screens are fixedly arranged on the lower side between the front side and the rear side inner wall of the filtering tank, water storage boxes are fixedly arranged on the lower sides of the front side and the rear side end face of the box body, a water pipe is fixedly arranged at the water outlet of the water pump, and the extrusion mechanism comprises two fixing blocks, a motor and two bidirectional screw rods. According to the utility model, the extrusion mechanism is arranged, so that the extrusion mechanism can extrude the dirt in the fixed block, the water in the dirt is accelerated to flow to the water storage box, the working efficiency is improved, and the dirt in the fixed block automatically slides out of the slope of the fixed block through the lifting mechanism when reaching a certain amount, so that the operation is more convenient.

Description

Centralized treatment device for cultivation wastewater

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a concentrated cultivation wastewater treatment device.

Background

The cultivation wastewater refers to wastewater generated in the production process of the cultivation industry, contains a large amount of nutrients, organic matters and microorganisms, and the cultivation wastewater centralized treatment device is an equipment system for treating wastewater generated in the production process of the cultivation industry, and removes or degrades the organic matters, the microorganisms and pollutants in the wastewater through pretreatment and other processes so as to achieve the purposes of purifying water quality and protecting environment.

When the existing part of treatment device is used for pretreatment of the aquaculture wastewater, dirt in the wastewater is usually required to be screened out, after the screening out, the water in the dirt normally naturally flows into the water storage box, the working efficiency is low, and after the treatment device is used for a period of time, the device is required to be stopped, and then the dirt in the collection box is manually taken out, so that the treatment device is troublesome.

Accordingly, a concentrated treatment device for aquaculture wastewater is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides the culture wastewater centralized treatment device which can extrude the dirt in the fixed block by arranging the extrusion mechanism, so that the water in the dirt is accelerated to flow to the water storage box, the working efficiency is improved, and the lifting mechanism automatically slides out from the slope of the fixed block when the dirt in the fixed block reaches a certain amount, thereby being more convenient.

The utility model provides a culture wastewater centralized treatment device which comprises a filtering mechanism, an extrusion mechanism and two lifting mechanisms, wherein the filtering mechanism comprises a box body, a filtering tank, two discharge holes and a water pump, a first filter screen is fixedly arranged on two sides between the front side and the rear side inner wall of the filtering tank, a plurality of second filter screens are fixedly arranged on the lower side between the front side and the rear side inner wall of the filtering tank, a water storage box is fixedly arranged on the lower sides of the front side and the rear side end face of the box body, and a water pipe is fixedly arranged at the water outlet of the water pump;

the extrusion mechanism comprises two fixed blocks, a motor and two bidirectional screw rods, a belt is arranged between one sides of the outer end faces of the bidirectional screw rods, extrusion plates are sleeved on two sides of the outer end faces of the bidirectional screw rods respectively in a threaded mode, the two extrusion mechanisms comprise two electric telescopic rods, two first baffle plates, two second baffle plates and two connecting plates, folding plates are fixedly arranged at the output ends of the electric telescopic rods, and ultrasonic sensors are embedded into one side, opposite to the inner top faces of the folding plates.

Through above-mentioned technical scheme, through letting in the breed waste water to the upper end of box, at this moment, the filth in the waste water is blocked by first filter screen, and slide into the inside of fixed block along the slope, at this moment, the motor drives four stripper plates two by two and draws close in the middle through two-way lead screw, in the process of drawing close, thereby the filth in the fixed block is extruded, and in the hole flow direction water storage box of seting up along the fixed block bottom, at this moment the water pump is with the sewage suction in the water storage box, then let in the upper end of box by the water pipe, when ultrasonic sensor detects the filth of fixed block and reaches certain height, control electric telescopic handle drives the dog-ear, the dog-ear is at the removal in-process, drive first baffle and second baffle upward movement, first baffle does not shelter from the slope direction of fixed block, the discharge gate is sheltered from, at this moment the filth in the fixed block can slide out the inside of fixed block along the slope.

Further, the filter tank is arranged on the upper end surface of the box body, the two discharge holes are respectively arranged on the upper sides of the front side and the rear side end surface of the box body, and the two second baffles are respectively arranged on the inner bottom surfaces of the two discharge holes in a penetrating and sliding manner;

Through the technical scheme, when the second baffle moves upwards, the discharge hole is shielded, and the discharge hole is prevented from continuously sliding out of dirt to the inside of the fixed block.

Further, the water pump is fixedly connected with the box body, and the two water storage boxes are connected with the water inlet of the water pump through pipelines;

through above-mentioned technical scheme, provide power through the water pump, can lead to the upper end of box with the sewage in the water storage box, make it can filter sewage.

Further, the two fixing blocks are respectively and fixedly arranged on the front side and the lower side of the rear side end face of the box body, and the two lower end faces of the four extrusion plates are respectively and slidably arranged on the two sides of the inner bottom face of the two fixing blocks;

Through above-mentioned technical scheme, two-way lead screw is in the rotation in-process, drives four stripper plates and draws close in the middle of two-way to draw close the in-process, the lug of stripper plate can shelter from the discharge gate, avoids filth to slide into stripper plate original position.

Further, the motor is fixedly connected with one of the front sides of the two fixed blocks, the two bidirectional screw rods are respectively and rotatably arranged on the upper side between the inner walls of the two sides of the two fixed blocks, and the output end of the motor is fixedly connected with one of the front sides of the two bidirectional screw rods;

Through above-mentioned technical scheme, drive the two-way lead screw of front side through the motor and rotate, in the rotation process, can drive the two-way lead screw of rear side through the belt and rotate.

Further, the two electric telescopic rods are fixedly connected with the box body, and the two second baffle plates are fixedly connected with the two folding plates through connecting plates respectively;

Through above-mentioned technical scheme, through the operation of ultrasonic sensor control electric telescopic handle, make it more intelligent.

Further, the two first baffles are respectively arranged on the opposite sides between the inner walls of the two sides of the two fixed blocks in a sliding way, and the two first baffles are respectively fixedly connected with the two folding plates;

Through above-mentioned technical scheme, drive the dog-ear board through electric telescopic handle and upwards move, remove the in-process, drive a baffle upward movement to remove the shielding to the filth.

The utility model has the following beneficial effects:

1. According to the aquaculture wastewater centralized treatment device provided by the utility model, aquaculture wastewater is introduced into the upper end of the box body, in the introduction process, the wastewater is blocked by the first filter screen and slides into the fixed block along a slope, the wastewater passes through the first filter screen and enters the lower end of the filter tank, at the moment, the wastewater is filtered for multiple times by the arranged multi-layer second filter screen and slides into the wastewater in the fixed block, under the action of the extruding plate, water in the wastewater is introduced into the water storage box, and finally the wastewater is led to the upper end of the box body through the water pump so as to be filtered again, and by arranging the extruding mechanism, the wastewater in the fixed block can be extruded, so that the water in the wastewater flows to the water storage box, and the working efficiency is improved.

2. According to the culture wastewater centralized treatment device provided by the utility model, when the ultrasonic sensor detects that the dirt of the fixed block reaches a certain height, the electric telescopic rod is controlled to start to operate, the folding plate is driven by the electric telescopic rod to move upwards, and the folding plate drives the first baffle plate and the second baffle plate to move upwards in the moving process, so that the first baffle plate does not block the slope sliding-out end of the fixed block, in the dirt sliding-out process, the discharge hole is blocked by the second baffle plate, so that new dirt is prevented from entering the inside of the fixed block, and when the dirt in the fixed block reaches a certain amount, the dirt automatically slides out from the slope of the fixed block through the lifting mechanism, so that the culture wastewater centralized treatment device is more convenient.

Drawings

FIG. 1 is a right-hand side schematic view of the present utility model;

FIG. 2 is a left-hand shaft schematic of the present utility model;

FIG. 3 is a schematic axial view of a filter mechanism according to the present utility model;

FIG. 4 is an exploded view of the filter mechanism of the present utility model;

FIG. 5 is an axial schematic view of the extrusion mechanism of the present utility model;

fig. 6 is a schematic axial view of the elevating mechanism of the present utility model.

Legend description:

1. A filtering mechanism; 2, an extrusion mechanism, 3, a lifting mechanism, 101, a box body, 102, a filter tank, 103, a first filter screen, 104, a second filter screen, 105, a discharge port, 106, a water storage box, 107, a water pump, 108, a water pipe, 201, a fixed block, 202, a motor, 203, a bidirectional screw rod, 204, a belt, 205, an extrusion plate, 301, an electric telescopic rod, 302, a folding plate, 303, a first baffle, 304, an ultrasonic sensor, 305, a second baffle, 306 and a connecting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the culture wastewater centralized treatment device comprises a filtering mechanism 1, an extruding mechanism 2 and two lifting mechanisms 3, wherein the filtering mechanism 1 comprises a box body 101, a filtering tank 102, two discharging holes 105 and a water pump 107, a first filter screen 103 is fixedly arranged on two sides between the front side and the rear side inner wall of the filtering tank 102, a plurality of second filter screens 104 are fixedly arranged on the lower side between the front side and the rear side inner wall of the filtering tank 102, culture wastewater is introduced into the upper end of the box body 101, in the introduction process, the wastewater is blocked by the first filter screen 103, the wastewater passes through the first filter screen 103 and enters the lower end of the filtering tank 102, and then the wastewater is subjected to multiple filtration by the plurality of layers of second filter screens 104. Finally, the filtered sewage flows out from the through hole formed in one side of the tank 101.

The water storage box 106 is fixedly arranged on the front side of the box body 101 and the lower side of the end face of the rear side, the water pipe 108 is fixedly arranged on the water outlet of the water pump 107, the extruding mechanism 2 comprises two fixing blocks 201, a motor 202 and two bidirectional screw rods 203, a belt 204 is arranged between one sides of the outer end faces of the two bidirectional screw rods 203, extruding plates 205 are sleeved on two sides of the outer end faces of the two bidirectional screw rods 203 in a threaded mode, the water pump 107 is fixedly connected with the box body 101, the two water storage boxes 106 are connected with the water inlet of the water pump 107 through pipelines, the two fixing blocks 201 are fixedly arranged on the front side of the box body 101 and the lower side of the end face of the rear side respectively, two lower end faces of the four extruding plates 205 are slidably arranged on two sides of the inner bottom faces of the two fixing blocks 201 respectively, the motor 202 is fixedly connected with one of the front sides of the two fixing blocks 201, the two bidirectional screw rods 203 are rotatably arranged on the upper sides between the inner walls of the two sides of the two fixing blocks 201 respectively, and the output end of the motor 202 is fixedly connected with one of the front side of the two bidirectional screw rods 203.

When the sewage in the wastewater is blocked by the first filter screen 103, the sewage slides into the fixed block 201 along the slope of the first filter screen 103, at this time, the motor 202 drives the four extrusion plates 205 to be close in the middle of every two through the bidirectional screw 203, in the closing process, the sewage in the fixed block 201 is extruded, so that the water in the sewage is extruded, and flows into the water storage box 106 along the hole formed in the bottom of the fixed block 201, at this time, the water pump 107 sucks the sewage in the water storage box 106, and then the sewage is introduced into the upper end of the box 101 through the water pipe 108, and in the closing process, the lug of the extrusion plate 205 can block the discharge hole 105, so that the sewage is prevented from sliding into the original position of the extrusion plate 205, and the sewage sliding out of the discharge hole 105 only falls into the middle position of the fixed block 201, namely, the position between every two extrusion plates 205.

The two lifting mechanisms 3 comprise two electric telescopic rods 301, two first baffle plates 303, two second baffle plates 305 and two connecting plates 306, folding plates 302 are fixedly arranged at the output ends of the two electric telescopic rods 301, ultrasonic sensors 304 are embedded into opposite sides of inner top surfaces of the two folding plates 302, the filter tank 102 is arranged on the upper end surface of the box body 101, the two discharge holes 105 are respectively arranged on the front side and the upper side of the rear end surface of the box body 101, the two second baffle plates 305 respectively penetrate through and slide to be arranged on the inner bottom surfaces of the two discharge holes 105, the two electric telescopic rods 301 are fixedly connected with the box body 101, the two second baffle plates 305 are respectively fixedly connected with the two folding plates 302 through the connecting plates 306, the two first baffle plates 303 are respectively arranged on opposite sides between inner walls of two sides of the two fixed blocks 201 in a sliding mode, and the two first baffle plates 303 are respectively fixedly connected with the two folding plates 302.

When the ultrasonic sensor 304 detects that the dirt in the fixed block 201 reaches a certain height, the electric telescopic rod 301 is controlled to drive the folding plate 302 to move upwards, the folding plate 302 drives the first baffle 303 and the second baffle 305 to move upwards in the moving process, the first baffle 303 does not shade the slope direction of the fixed block 201, the second baffle 305 moves upwards through the discharge hole 105 under the action of the connecting plate 306, so that the discharge hole 105 is shaded, at the moment, the dirt in the fixed block 201 can slide out of the fixed block 201 along the slope, no new dirt slides into the fixed block 201 along the discharge hole 105, and when the electric telescopic rod 301 operates, the motor 202 is still in a working state, namely, when the dirt in one fixed block 201 is discharged, the other fixed block 201 still stores the dirt.

The operation principle is that the culture sewage is introduced into the upper end of the box body 101, the culture sewage passes through the first filter screen 103 in the process of introducing, the sewage is blocked by the first filter screen 103 and slides into the fixed block 201 along the slope of the first filter screen 103, at the moment, the sewage passes through the second filter screen 104, finally flows out of the through hole of the box body 101, the motor 202 is in an operation state in the process of introducing, the two extrusion plates 205 in the fixed block 201 are close to each other towards the middle, the sewage in the fixed block 201 is extruded, at the moment, the water generated after extrusion is introduced into the upper end of the box body 101 through the water pump 107 for filtering again, and when the ultrasonic sensor 304 detects that the sewage in the fixed block 201 reaches a certain height, the electric telescopic rod 301 is controlled to drive the folded plate 302 to move upwards, so that the sewage in the fixed block 201 slides out of the fixed block 201 along the slope.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The aquaculture wastewater centralized treatment device comprises a filtering mechanism (1), an extrusion mechanism (2) and two lifting mechanisms (3) and is characterized in that the filtering mechanism (1) comprises a box body (101), a filtering tank (102), two discharging holes (105) and a water pump (107), wherein a first filter screen (103) is fixedly arranged on two sides between the front side and the rear side inner wall of the filtering tank (102), a plurality of second filter screens (104) are fixedly arranged on the lower side between the front side and the rear side inner wall of the filtering tank (102), a water storage box (106) is fixedly arranged on the lower side of the front side and the rear side end face of the box body (101), and a water pipe (108) is fixedly arranged at the water outlet of the water pump (107);

The extrusion mechanism (2) comprises two fixed blocks (201), a motor (202) and two bidirectional screw rods (203), a belt (204) is arranged between one sides of the outer end faces of the bidirectional screw rods (203), extrusion plates (205) are sleeved on two sides of the outer end faces of the bidirectional screw rods (203) in a threaded mode, the lifting mechanism (3) comprises two electric telescopic rods (301), two first baffle plates (303), two second baffle plates (305) and two connecting plates (306), folding plates (302) are fixedly arranged at the output ends of the electric telescopic rods (301), and ultrasonic sensors (304) are embedded in one side, opposite to the inner top faces of the folding plates (302).

2. The concentrated aquaculture wastewater treatment device according to claim 1, wherein the filter tank (102) is arranged on the upper end surface of the tank body (101), the two discharge ports (105) are respectively arranged on the upper sides of the front side and the rear side end surface of the tank body (101), and the two second baffles (305) are respectively arranged on the inner bottom surfaces of the two discharge ports (105) in a penetrating and sliding manner.

3. The concentrated aquaculture wastewater treatment device according to claim 1, wherein the water pump (107) is fixedly connected with the tank body (101), and the two water storage boxes (106) are connected with the water inlet of the water pump (107) through pipelines.

4. The concentrated aquaculture wastewater treatment device according to claim 1, wherein two fixing blocks (201) are respectively and fixedly arranged on the front side and the lower side of the rear end face of the box body (101), and four extrusion plates (205) are respectively and slidably arranged on two sides of the inner bottom face of the two fixing blocks (201).

5. The concentrated aquaculture wastewater treatment device according to claim 1, wherein the motor (202) is fixedly connected with one of the front sides of the two fixed blocks (201), the two bidirectional screw rods (203) are respectively rotatably arranged on the upper side between the inner walls of the two sides of the two fixed blocks (201), and the output end of the motor (202) is fixedly connected with one of the front sides of the two bidirectional screw rods (203).

6. The concentrated aquaculture wastewater treatment device according to claim 1, wherein the two electric telescopic rods (301) are fixedly connected with the box body (101), and the two second baffle plates (305) are fixedly connected with the two folding plates (302) through connecting plates (306) respectively.

7. The concentrated aquaculture wastewater treatment device according to claim 1, wherein the two first baffles (303) are respectively arranged on opposite sides between inner walls of two sides of the two fixed blocks (201) in a sliding manner, and the two first baffles (303) are respectively and fixedly connected with the two folding plates (302).