CN212050920U - Ship type sewage treatment recycling device - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment device, especially, be a ship formula sewage treatment cycle recycle device, to current sewage cycle recycle device carry on filterable in-process to sewage and be difficult to handle the mud on the filter screen and lead to the problem that the filter screen blocks up, inconvenient long-term use, the following scheme is proposed to the present, and it includes the hull, hull bottom fixed mounting has two backup pads, and two backup pad top fixed mounting have same box, and box top fixed mounting has the water pump, and the water pump inlet tube extends to the hull bottom, and water pump outlet pipe and box top one side intercommunication, fixed mounting has barrel and fixed plate on the inner wall of box top, and the water pump outlet pipe extends to inside the barrel, and fixed mounting has the filter screen in the barrel. The utility model has the advantages of reasonable design, can handle the mud on the filter screen at the in-process that carries out the filteration to sewage, prevent that the filter screen from blockking up to improve sewage aeration treatment's efficiency through stirring sewage.

Description

A ship-type sewage treatment recycling device

technical field

The utility model relates to the technical field of sewage treatment equipment, in particular to a ship-type sewage treatment and recycling device.

Background technique

At present, in my country's fish pond aquaculture technology, the standardization of water quality is also particularly important, but due to the serious eutrophication of ponds and long-term sprinkling of materials, the ponds are polluted. At the same time, the oxygen content of sewage at the bottom of the pond is low, which makes it difficult to meet the standards for fish farming. The disadvantages of the existing sewage purification device are that the amount of chemical substances is large, the effect is not good, secondary pollution is easily generated, and the purification efficiency is low. Therefore, we have introduced a ship-type sewage treatment and recycling device. After searching, the Chinese patent with the authorization announcement number CN207210095U discloses a ship-type sewage treatment and recycling device, including a ship hull, a processing device is installed in the center of the interior of the ship hull, and a mobile sewage suction device is connected to the bottom of the ship hull through a wire rope. The bottom of the mobile sewage suction pipe is equipped with a moving wheel, the inner cavity of the mobile sewage suction pipe is provided with a coarse filter plate, and the right end of the mobile sewage suction pipe is connected to the bottom right side of the processing device through a hose, The inner cavity of the treatment device is provided with an equipment installation cavity, a filter cavity and a sewage oxygenation cavity. The utility model improves the filtering effect of sewage through the filtration of the coarse filter plate and the fine filter plate. The smaller particles of impurities can be collected in the filter chamber, and will not be re-discharged into the fish pond. The blower works, blowing air into the internal water of the sewage oxygenation chamber through the pipeline, and oxygenating it. At the same time, the servo motor works, Through the rotation of the rotating shaft and the stirring rod, it is beneficial to the oxygenation of the sewage and to improve the oxygenation rate.

However, the above design has shortcomings. In the above design, the sewage is filtered through the filter screen, but the sludge left by the sewage filtration stays on the top of the filter screen and cannot be processed automatically, resulting in sludge accumulation and clogging the filter screen. The equipment needs to be cleaned regularly. It is easy to operate, so we propose a ship-type sewage treatment recycling device to solve the above problems.

Utility model content

The purpose of the utility model is to solve the disadvantage that the existing sewage recycling equipment is difficult to process the sludge on the filter screen in the process of filtering the sewage, which causes the filter screen to be blocked and is inconvenient for long-term use. Type sewage treatment recycling device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A ship-type sewage treatment and recycling device, comprising a ship hull, two support plates are fixedly installed at the bottom of the hull, a same box body is fixedly installed on the top of the two support plates, a water pump is fixedly installed on the top of the box body, and a water pump inlet pipe is fixedly installed. Extending to the bottom of the hull, the water pump outlet pipe is connected to one side of the top of the box body, the inner wall of the top of the box body is fixedly installed with a cylinder body and a fixing plate, the water pump outlet pipe extends to the inside of the cylinder body, a filter screen is fixedly installed in the cylinder body, and the two parts of the cylinder body are fixed. Sludge collection tanks are fixedly installed at the bottom and sides, a horizontal plate is fixedly installed on one side of the box, a motor is fixed on the top of the horizontal plate, the motor output shaft extends into the inside of the box and a stirring rod is fixedly installed, and the top of the horizontal plate has a fixed installation A vertical shaft is rotatably installed in the installation groove, a worm wheel is fixedly installed on the vertical shaft, a worm is fixedly installed on the output shaft of the motor, and the worm is engaged with the worm wheel. There is a mounting hole on the top of the box, and a connecting shaft is rotated and installed in the mounting hole. , the top of the connecting shaft and the vertical shaft are fixedly installed with sprockets, the same chain is installed on the two sprockets, the bottom end of the connecting shaft is fixedly installed with a pull rod, a square hole is opened on one side of the fixing plate, and the square hole slides A cross bar is installed, the top of the round shaft is fixedly installed on the bottom of the cross bar and the tie rod, the same connecting rod is set on the outer rotating sleeve of the two round shafts, and the end of the cross rod away from the tie rod extends to the inside of the cylinder and is fixedly installed with a scraper , the scraper is movably connected to the top of the filter screen.

Preferably, limit plates are fixedly installed at the bottom ends of the two circular shafts, and the tops of the two limit plates are movably connected with the bottom of the connecting rod to limit the connecting rod.

Preferably, a partition plate is fixedly installed in the box, and the partition plate is rotatably sleeved on the outside of the motor output shaft to support and position the motor output shaft and block sewage.

Preferably, a sealing ring is fixedly sleeved on the outer side of the motor output shaft, and the casing rotating seal is sleeved on the outer side of the sealing ring to seal the box body and prevent the leakage of sewage.

Preferably, the same aeration pipe is fixedly installed between the inner wall of the box body and the partition plate, the air inlet of the aeration pipe is connected with one end of the air inlet pipe, and the other end of the air inlet pipe is connected with the air outlet of the air pump. Aeration treatment of sewage.

Preferably, the outer fixed sleeve of the connecting shaft is provided with a shaft sleeve, and the shaft sleeve is movably connected with the top of the box to limit the position of the connecting shaft.

In the utility model, in the above-mentioned ship-type sewage treatment and recycling device, the water pump extracts the sewage and introduces it into the cylinder through the water pump outlet pipe, the filter screen filters the sewage, the sludge stays on the top of the filter screen, and at the same time The output shaft of the motor drives the worm to rotate, the worm drives the worm wheel to rotate at a slow speed, and the worm wheel drives the vertical shaft to rotate. The horizontal bar reciprocates left and right, and the horizontal bar drives the scraper to reciprocate left and right, thereby pushing the sludge on the top of the filter screen to both sides and gradually falling into the sludge collection tanks on both sides;

In the utility model, the ship-type sewage treatment and recycling device is used to introduce air into the aeration pipe through an air pump, and the aeration pipe aerates the sewage in the box, and at the same time, the motor output shaft drives the stirring rod to rotate, So as to improve the effect of aeration treatment;

The utility model has a reasonable structure design, can process the sludge on the filter screen in the process of filtering the sewage, prevents the filter screen from clogging, and improves the efficiency of sewage aeration treatment by stirring the sewage, and has high reliability.

Description of drawings

Fig. 1 is the structural representation of a kind of ship-type sewage treatment recycling device proposed by the utility model;

Fig. 2 is the structural representation of part A of a kind of ship-type sewage treatment recycling device proposed by the utility model;

FIG. 3 is a schematic structural diagram of part B of a ship-type sewage treatment and recycling device proposed by the utility model.

In the figure: 1, hull; 2, support plate; 3, box body; 4, cylinder body; 5, horizontal plate; 6, motor; 7, stirring rod; 8, worm; 9, vertical shaft; 10, worm gear; 11 , scraper; 12, cross bar; 13, fixed plate; 14, connecting shaft; 15, tie rod; 16, round shaft; 17, connecting rod; 18, limit plate; 19, shaft sleeve; 20, sealing ring; 21 , water pump; 22, aeration pipe; 23, clapboard; 24, filter.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, a ship-type sewage treatment and recycling device includes a ship hull 1, two support plates 2 are fixedly installed at the bottom of the ship hull 1, and the same box body 3 is fixedly installed at the top of the two support plates 2, A water pump 21 is fixedly installed on the top of the box body 3, the water inlet pipe of the water pump 21 extends to the bottom of the hull 1, the water outlet pipe of the water pump 21 is communicated with the top side of the box body 3, and the inner wall of the top of the box body 3 is fixedly installed with a cylinder body 4 and a fixing plate 13, The water outlet pipe of the water pump 21 extends to the inside of the cylinder body 4, the filter screen 24 is fixedly installed in the cylinder body 4, the sludge collection tank is fixedly installed at the bottom of both sides of the cylinder body 4, and the horizontal plate 5 is fixedly installed on one side of the box body 3. A motor 6 is fixedly installed on the top of the plate 5, and the output shaft of the motor 6 extends into the interior of the box 3 and is fixedly installed with a stirring rod 7. An installation groove is opened on the top of the horizontal plate 5, and a vertical shaft 9 is rotated and installed in the installation groove. A worm wheel 10 is fixedly installed, a worm 8 is fixedly installed on the output shaft of the motor 6, and the worm 8 is engaged with the worm wheel 10. The top of the box body 3 is provided with a mounting hole, and a connecting shaft 14 is rotatably installed in the mounting hole. The connecting shaft 14 and the vertical shaft 9. Sprockets are fixedly installed at the top ends, the same chain is installed on the two sprockets, and the bottom end of the connecting shaft 14 is fixedly installed with a tie rod 15. One side of the fixing plate 13 is provided with a square hole, and a square hole is slidably installed in the square hole. The cross bar 12, the bottom of the cross bar 12 and the tie rod 15 are fixedly installed with the top end of the round shaft 16, the outer side of the two round shafts 16 is rotated and sleeved with the same connecting rod 17, and the end of the cross rod 12 away from the tie rod 15 extends to the cylinder 4 The scraper 11 is fixedly installed inside, and the scraper 11 is movably connected with the top of the filter screen 24 .

Preferably, limit plates 18 are fixedly installed at the bottom ends of the two circular shafts 16 , and the tops of the two limit plates 18 are movably connected with the bottom of the connecting rod 17 to limit the connecting rod 17 .

Preferably, a partition 23 is fixedly installed in the box body 3, and the partition 23 is rotatably sleeved on the outside of the output shaft of the motor 6 to support and position the output shaft of the motor 6 and block sewage.

Preferably, a sealing ring 20 is fixedly sleeved on the outer side of the output shaft of the motor 6 , and the box body 3 is rotatably sleeved on the outer side of the sealing ring 20 to seal the box body 3 to prevent leakage of sewage.

Preferably, the same aeration pipe 22 is fixedly installed between the inner wall of the box body 3 and the partition 23, the air inlet of the aeration pipe 22 is connected with one end of the air inlet pipe, and the other end of the air inlet pipe is connected with the air pump. The air outlet is used for aeration treatment of sewage.

Preferably, a shaft sleeve 19 is fixed on the outer side of the connecting shaft 14 , and the shaft sleeve 19 is movably connected with the top of the box body 3 to limit the connecting shaft 14 .

In the utility model, when in use, the water pump 21, the motor 6 and the air pump are turned on, the water pump 21 extracts the sewage, and introduces it into the cylinder 4 through the water outlet pipe of the water pump 21, the filter screen 24 filters the sewage, and the sludge stays in the filter At the top of the net 24, the output shaft of the motor 6 drives the worm 8 to rotate, the worm 8 drives the worm wheel 10 to rotate at a slow speed, the worm wheel 10 drives the vertical shaft 9 to rotate, and the vertical shaft 9 drives the connecting shaft 14 to rotate through the transmission between the two sprockets. The shaft 14 drives the pull rod 15 to rotate, the pull rod 15 drives the crossbar 12 to reciprocate left and right through the circular shaft 16 and the connecting rod 17, and the crossbar 12 drives the scraper 11 to reciprocate left and right, thereby pushing the sludge on the top of the filter screen 24 to both sides, And gradually fall into the sludge collection tanks on both sides, while the air pump introduces the air into the aeration pipe 22, the aeration pipe 22 aerates the sewage in the box 3, and the output shaft of the motor 6 drives the stirring rod 7 to rotate. , so as to improve the effect of aeration treatment.

Claims (6)

1. The ship type sewage treatment recycling device comprises a ship body (1) and is characterized in that two supporting plates (2) are fixedly mounted at the bottom of the ship body (1), the top of each supporting plate (2) is fixedly provided with a same box body (3), a water pump (21) is fixedly mounted at the top of each box body (3), a water inlet pipe of the water pump (21) extends to the bottom of the ship body (1), a water outlet pipe of the water pump (21) is communicated with one side of the top of each box body (3), a cylinder body (4) and a fixing plate (13) are fixedly mounted on the inner wall of the top of each box body (3), a water outlet pipe of the water pump (21) extends to the inside of the cylinder body (4), a filter screen (24) is fixedly mounted in the cylinder body (4), sludge collecting grooves are fixedly mounted at the bottoms of two sides of the cylinder body (4, an output shaft of a motor (6) extends into a box body (3) and is fixedly provided with a stirring rod (7), the top of a transverse plate (5) is provided with a mounting groove, a vertical shaft (9) is rotatably arranged in the mounting groove, a worm wheel (10) is fixedly arranged on the vertical shaft (9), a worm (8) is fixedly arranged on the output shaft of the motor (6), the worm (8) is meshed with the worm wheel (10), the top of the box body (3) is provided with a mounting hole, a connecting shaft (14) is rotatably arranged in the mounting hole, chain wheels are fixedly arranged at the top ends of the connecting shaft (14) and the vertical shaft (9), the two chain wheels are provided with a same chain in a transmission manner, the bottom end of the connecting shaft (14) is fixedly provided with a pull rod (15), one side of a fixed plate (13) is provided with a square hole, a transverse rod (12), the outer sides of the two circular shafts (16) are rotatably sleeved with the same connecting rod (17), one end of the cross rod (12), far away from the pull rod (15), extends to the inside of the cylinder body (4) and is fixedly provided with a scraper (11), and the scraper (11) is movably connected with the top of the filter screen (24).

2. The ship type sewage treatment recycling device of claim 1, wherein the bottom ends of the two circular shafts (16) are fixedly provided with limiting plates (18), and the tops of the two limiting plates (18) are movably connected with the bottoms of the connecting rods (17).

3. The ship-type sewage treatment recycling device of claim 1, wherein a partition plate (23) is fixedly installed in the tank body (3), and the partition plate (23) is rotatably sleeved outside the output shaft of the motor (6).

4. The ship-type sewage treatment recycling device of claim 1, wherein a sealing ring (20) is fixedly sleeved outside the output shaft of the motor (6), and the box body (3) is rotatably sealed and arranged outside the sealing ring (20).

5. The ship type sewage treatment recycling device according to claim 1, wherein the same aeration pipe (22) is fixedly installed between the inner wall of one side of the tank body (3) and the partition plate (23), an air inlet of the aeration pipe (22) is communicated with one end of an air inlet pipe, and the other end of the air inlet pipe is communicated with an air outlet of an air pump.

6. The ship-type sewage treatment recycling device of claim 1, wherein a shaft sleeve (19) is fixedly sleeved outside the connecting shaft (14), and the shaft sleeve (19) is movably connected with the top of the tank body (3).

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