CN218571199U - A sewage treatment device for lobster farming - Google Patents

Abstract

The utility model discloses a sewage treatment device for lobster breeding, which comprises a purification box, a circular filter screen, a connecting rotating rod and a mixing chamber. Both ends of the purification box are equipped with connecting blocks, and the connecting blocks are close to the purification box. One end of the purification box is installed with a circular filter, the top of one end of the purification box is installed with a fixed plate, and the top of the fixed plate is installed with a top plate, and the end of the fixed plate close to the purification box is installed with a sliding assembly, and the sliding assembly is away from the fixed plate One end is slidingly installed with a lifting plate. The utility model is equipped with a scraper, a connecting rotating rod, a motor, a stirring rod and a supporting plate. When in use, the motor drives the stirring rod and the supporting plate to rotate through the connecting rotating rod, so that the supporting plate drives the scraping plate to rotate, and the attached The impurities on the inside of the circular filter are scraped off to avoid partial blockage of the circular filter by impurities, and the circular filter can be automatically cleaned during the sewage treatment process, which is conducive to ensuring the normal progress of the sewage treatment process.

Description

A sewage treatment device for lobster farming

technical field

The utility model relates to the technical field of lobster farming equipment, in particular to a sewage treatment device for lobster farming.

Background technique

Crayfish is a kind of freshwater economical shrimp. It is widely welcomed by people because of its delicious meat. In recent years, crayfish has become an important economic breeding species in China. During the process of breeding crayfish, sewage treatment equipment needs to be used to treat sewage to avoid breeding. Sewage is directly discharged to cause external water pollution.

The existing sewage treatment device for lobster farming adds flocculant to the sewage to precipitate the impurities in the sewage, and then filters the impurities in the sewage through the filter screen. During use, a large amount of impurities are often attached to the filter screen, requiring staff to Regular manual cleaning not only increases the workload of the staff, but also the filter screen is easily blocked by impurities, which easily affects the filtration process. Therefore, a new type of sewage treatment device for lobster farming is urgently needed to solve the above problems.

Utility model content

The purpose of this utility model is to provide a sewage treatment device for lobster farming to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a sewage treatment device for lobster farming, including a purification box, a circular filter screen, a connecting rod and a mixing chamber, both ends of the purification box are equipped with connecting block, and the end of the connection block close to the purification box is equipped with a circular filter screen, the top of one end of the purification box is equipped with a fixed plate, and the top of the fixed plate is installed with a top plate, and the end of the fixed plate close to the purification box is installed with a sliding Components, and the end of the sliding component away from the fixed plate is slidably installed with a lifting plate, the top of the purification box is provided with a port, the top of the top plate is installed with an electric pneumatic cylinder, the top of the lifting plate is installed with a motor, and the motor The output end of the filter is installed with a connecting rod extending to the inside of the circular filter screen. A mixing chamber is installed at the end of the top of the lifting plate away from the fixed plate, and a water pump is installed at the end of the mixing chamber away from the lifting plate. The input end of the water pump is A pumping hose is installed, and the output end of the water pump is installed with an outlet pipe extending to the inside of the mixing chamber. A control panel is installed on the bottom of the fixed plate away from the end of the purification box. The output end of the control panel is respectively connected to the motor, The input ends of the electric pneumatic cylinder and the water pump are electrically connected.

Preferably, an adding pipe is installed on the top of the mixing chamber, and a spiral pipe extending to the inside of the circular filter is installed on the bottom of the mixing chamber.

Preferably, a supporting plate is installed on the bottom of the connecting rod, and scrapers are installed on both ends of the top of the supporting plate.

Preferably, stirring rods are evenly installed on the outer side of the connecting rotating rod.

Preferably, the output end of the electric pneumatic cylinder passes through the top plate, and the output end of the electric pneumatic cylinder is connected to the lifting plate.

Preferably, a drainpipe is installed at the bottom of the purification box away from the fixing plate, and a sealing cover is installed at the end of the drainage pipe away from the purification box.

Preferably, a door is installed on one side of the purification box, and an observation window is arranged on the door.

Compared with the prior art, the beneficial effects of the utility model are:

1. The sewage treatment device for lobster farming is equipped with a scraper, a connecting rod, a motor, a stirring rod and a supporting plate. When in use, the motor drives the stirring rod and the supporting plate to rotate through the connecting rotating rod, so that the supporting plate drives the scraper to rotate. The impurities attached to the inside of the circular filter can be scraped off by the scraper to avoid partial blockage of the circular filter by impurities, and the circular filter can be automatically cleaned during the sewage treatment process, which is beneficial to ensure the smoothness of the sewage treatment process Work properly;

2. The sewage treatment device for lobster farming is equipped with a lifting plate, a sliding assembly and an electric pneumatic cylinder. The electric pneumatic cylinder pulls the lifting plate to move upwards, which can drive the supporting plate to move upwards, and the circular filter attached to the supporting plate can be moved upwards through the supporting plate. The impurities inside the screen are scraped off, and the impurities inside the circular filter can be pushed out, and the inside of the circular filter can be cleaned, without the need for staff to manually clean the circular filter, and the device is more convenient to use;

3. The sewage treatment device for lobster breeding is equipped with a mixing chamber, a spiral pipe and an adding pipe. The water pump pumps the sewage into the mixing chamber, and the staff can add flocculant to the inside of the mixing chamber through the adding pipe at the same time, and the sewage and flocculant enter the spiral After the inside of the tube, the spiral structure of the spiral tube makes the sewage and the flocculant collide with each other, and the sewage and the flocculant can be pre-mixed, which is conducive to fully mixing the sewage and the flocculant, thereby effectively improving the purification effect of the sewage.

Description of drawings

Fig. 1 is the front view sectional schematic diagram of the utility model;

Fig. 2 is the front schematic diagram of the utility model;

Fig. 3 is the cross-sectional schematic diagram of the front view of the mixing chamber of the present utility model;

Fig. 4 is a schematic top view of the circular filter screen of the present invention.

In the figure: 1. Purification box; 2. Round filter screen; 3. Scraper; 4. Connecting rod; 5. Connecting block; 6. Control panel; 7. Port; 8. Lifting plate; 9. Motor; 10. Sliding assembly; 11. Fixed plate; 12. Top plate; 13. Electric pneumatic cylinder; 14. Mixing chamber; 15. Water pump; 16. Spiral pipe; 17. Stirring rod; 18. Supporting plate; , water outlet pipe; 21, adding pipe; 22, pumping hose.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, an embodiment provided by the utility model: a sewage treatment device for lobster farming, including a purification box 1, a circular filter screen 2, a connecting rotating rod 4 and a mixing chamber 14, inside the purification box 1 Both ends of the connecting block 5 are installed, and the end of the connecting block 5 close to the purification box 1 is equipped with a circular filter screen 2, the top of one end of the purification box 1 is equipped with a fixed plate 11, and the top of the fixed plate 11 is installed with a top plate 12 The end of the fixed plate 11 close to the purification box 1 is equipped with a sliding assembly 10, and the end of the sliding assembly 10 away from the fixed plate 11 is slidably installed with a lifting plate 8, the top of the purification box 1 is provided with a port 7, and the top of the top plate 12 is installed with Electric pneumatic cylinder 13, the model of electric pneumatic cylinder 13 here can be J64RT2UNIVER, and the top of lifting plate 8 is equipped with motor 9, and the model of motor 9 here can be Y90S-2, and the output end of motor 9 is installed and extends to the circular filter. The connecting rod 4 inside the net 2, the end of the top of the lifting plate 8 away from the fixed plate 11 is equipped with a mixing chamber 14, and the end of the mixing chamber 14 away from the lifting plate 8 is equipped with a water pump 15. The type of the water pump 15 here can be ISGD, water pump The input end of 15 is equipped with pumping hose 22, and the output end of water pump 15 is installed with the outlet pipe 20 that extends to the inside of mixing chamber 14, and the bottom of fixed plate 11 away from purification box 1 end is equipped with control panel 6, and the control panel 6 The output ends are electrically connected to the input ends of the motor 9 , the electro-pneumatic cylinder 13 and the water pump 15 respectively through wires.

In this implementation:

Further, the top of the mixing chamber 14 is equipped with an adding pipe 21, and the bottom of the mixing chamber 14 is equipped with a spiral pipe 16 extending to the inside of the circular filter screen 2, and the water pump 15 pumps the sewage into the mixing chamber 14. The staff can simultaneously The flocculant is added to the inside of the mixing chamber 14 through the adding pipe 21. After the sewage and the flocculant enter the interior of the spiral pipe 16, the spiral structure of the spiral pipe 16 makes the sewage and the flocculant collide with each other, and the sewage and the flocculant can be pre-mixed. It is beneficial to fully mix the sewage and the flocculant, thereby effectively improving the purification effect of the sewage.

Further, a supporting plate 18 is installed on the bottom of the connecting rod 4, and a scraper 3 is installed on both ends of the top of the supporting plate 18. The supporting plate 18 drives the scraper 3 to rotate, and the scraper 3 attached to the circular filter The impurities inside the net 2 are scraped off to avoid partial blockage of the circular filter 2 by impurities, and the circular filter 2 can be automatically cleaned during the process of sewage treatment, which is beneficial to ensure the normal progress of the sewage treatment process.

Further, a stirring rod 17 is evenly installed on the outer side of the connecting rod 4, and the rotation of the stirring rod 17 can stir the sewage and the flocculant, so that the sewage and the flocculant are evenly mixed.

Further, the output end of the electro-pneumatic cylinder 13 passes through the top plate 12, and the output end of the electro-pneumatic cylinder 13 is connected to the lifting plate 8, and the electro-pneumatic cylinder 13 pulls the lifting plate 8 to move upward, which can drive the supporting plate 18 to move upward , through the supporting plate 18, the impurities attached to the inner side of the circular filter 2 can be scraped off, and the impurities inside the circular filter 2 can be pushed out, and the inside of the circular filter 2 can be cleaned without the need for staff to manually clean the circular filter. Shaped filter screen 2 is cleaned, and the device is more convenient to use.

Further, a drainpipe 19 is installed on the bottom of the purification box 1 away from the fixed plate 11, and a sealing cover is installed on the end of the drainage pipe 19 far away from the purification box 1. Open the sealing cover on the drainpipe 19, and the drainpipe 19 can be drained. The purified water inside the purification box 1 is discharged.

Further, a box door is installed on one side of the purification box 1 , and an observation window is arranged on the box door, so as to facilitate observation of the sewage treatment inside the purification box 1 .

working principle:

When in use, the device is powered on, and the staff can start the water pump 15 through the control panel 6, and the water pump 15 will pump the sewage into the mixing chamber 14, and the staff can simultaneously add flocculant, sewage and water to the mixing chamber 14 through the adding pipe 21 After the flocculant enters the inside of the spiral tube 16, the sewage and the flocculant collide with each other through the spiral structure of the spiral tube 16, and the sewage and the flocculant can be pre-mixed, which is conducive to fully mixing the sewage and the flocculant, thereby effectively improving Purification effect of sewage;

The sewage and flocculant enter the inside of the circular filter screen 2, and the flocculant can make the metal ions in the sewage aggregate to form impurities. The staff can start the motor 9 through the control panel 6, and the motor 9 drives the stirring rod 17 through the connecting rod 4, and the stirring rod 17 is driven by the stirring rod. The rotation of 17 can stir the sewage and the flocculant, so that the sewage and the flocculant are evenly mixed;

After the sewage treatment is finished, open the sealing cover on the drainpipe 19, and the water purified inside the purification box 1 can be discharged through the drainpipe 19. Impurities in the water cannot pass through the circular filter screen 2 and can only be attached to the circular filter screen the inner side of the net 2;

The staff can start the motor 9 through the control panel 6, and the motor 9 drives the supporting plate 18 to rotate through the connecting rod 4, so that the supporting plate 18 drives the scraper 3 to rotate, and the rotation of the scraper 3 can attach the filter to the inside of the circular filter 2. The impurities are scraped off to prevent the impurities from partially blocking the circular filter 2, and the circular filter 2 can be automatically cleaned during the process of sewage treatment, which is conducive to ensuring the normal progress of the sewage treatment process;

After scraping the impurities inside the circular filter 2 to the top of the supporting plate 18, the staff can turn off the motor 9 through the control panel 6, and start the electric pneumatic cylinder 13 through the control panel 6, and the electric pneumatic cylinder 13 pulls the lifting plate 8 upward Move, it can drive the supporting plate 18 to move upwards, the remaining impurities inside the circular filter 2 can be scraped off through the supporting plate 18, and the impurities inside the circular filter 2 can be pushed out, and the supporting plate 18 moves to the purification box 1 outside, the impurities inside the circular filter 2 can be pushed out to the outside of the purification box 1, and the staff can directly clean the impurities on the pallet 18, without the need for the staff to manually clean the circular filter 2, the device uses More convenient.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise specified, the meaning of "multiple" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Claims (7)

1. A sewage treatment device for lobster cultivation, comprising a purification box (1), a circular filter screen (2), a connecting rotating rod (4) and a mixing chamber (14), characterized in that: the purification box (1) A connection block (5) is installed at both ends of the interior, and a circular filter screen (2) is installed near the end of the connection block (5) near the purification box (1), and a fixed plate (11), and a top plate (12) is installed on the top of the fixed plate (11), and a slide assembly (10) is installed on the end of the fixed plate (11) near the purification box (1), and the slide assembly (10) is away from One end of the fixed plate (11) is slidably equipped with a lifting plate (8), the top of the purification box (1) is provided with a port (7), and the top of the top plate (12) is equipped with an electro-pneumatic cylinder (13), The top of the lifting plate (8) is equipped with a motor (9), and the output end of the motor (9) is equipped with a connecting rotating rod (4) extending to the inside of the circular filter screen (2), the lifting plate (8 ) is equipped with a mixing chamber (14) at one end away from the fixed plate (11), and a water pump (15) is installed at the end of the mixing chamber (14) away from the lifting plate (8), and the input end of the water pump (15) is installed with Suction hose (22), and the output end of water pump (15) is equipped with the water outlet pipe (20) that extends to the inside of mixing chamber (14), and the bottom of described fixed plate (11) is far away from purification box (1) one end and is equipped with A control panel (6), the output end of the control panel (6) is electrically connected to the input end of the motor (9), the electro-pneumatic cylinder (13) and the water pump (15) respectively through wires. 2. A sewage treatment device for lobster farming according to claim 1, characterized in that: an adding pipe (21) is installed on the top of the mixing chamber (14), and an extension pipe (21) is installed on the bottom of the mixing chamber (14). to the spiral tube (16) inside the round strainer (2). 3. A kind of sewage treatment device for lobster farming according to claim 1, characterized in that: a supporting plate (18) is installed at the bottom of the connecting rotating rod (4), and the two ends of the supporting plate (18) top are All are equipped with scraper (3). 4. A sewage treatment device for lobster farming according to claim 1, characterized in that: a stirring rod (17) is evenly installed on the outer side of the connecting rotating rod (4). 5. A sewage treatment device for lobster farming according to claim 1, characterized in that: the output end of the electro-pneumatic cylinder (13) passes through the top plate (12), and the output end of the electro-pneumatic cylinder (13) Connect with lifting plate (8). 6. A kind of sewage treatment device for lobster farming according to claim 1, characterized in that: the bottom of the purification box (1) away from one end of the fixed plate (11) is equipped with a drain pipe (19), and the drain pipe ( 19) A sealing cover is installed at the end away from the purification box (1). 7. A sewage treatment device for lobster farming according to claim 1, characterized in that: a box door is installed on one side of the purification box (1), and an observation window is arranged on the box door.

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